Hackajob is collaborating with HSBC to connect them with exceptional professionals for this role. Shape how engineering gets done - at scale at HSBC HSBC is one of the world's largest banking and financial services organisations, serving millions of customers through our global network. We connect customers to opportunities across international markets, supporting individuals, businesses and institutions with a broad range of banking and wealth services. At HSBC, we're focused on opening up a world of opportunity by helping people and businesses thrive and economies prosper. We're looking for a senior engineering leader at Director level to raise the engineering baseline across GCIO. This role is about defining what "good" looks like, building the enablement capability to help teams adopt it, and proving progress through clear, measurable maturity outcomes. You'll help teams move faster with confidence - improving quality, resilience, security, and delivery effectiveness - while keeping governance pragmatic and automation led. What You'll Be Doing Lead engineering maturity uplift across GCIO Define an engineering maturity framework (capabilities, levels, measurable indicators) spanning SDLC, DevSecOps, CI/CD, quality engineering, reliability, and operational excellence. Baseline current maturity, identify priority gaps, and agree uplift plans with engineering leaders. Drive adoption through coaching, playbooks, reference implementations, and targeted interventions where teams need support. Establish a sustainable cadence for maturity reviews, progress tracking, and continuous improvement. Build the enablement model and communities that scale Build and grow a small central team of engineering practice leads, plus a federated network of chapter leads/champions. Establish and run communities of practice across disciplines (e.g., backend, frontend, mobile, data, SRE, DevSecOps, QA/Testing, architecture). Create operating rhythms that drive reuse of patterns, accelerate decision making, and reduce duplicated effort - ensuring inclusive participation across locations and seniority. Strengthen technical leadership and capability Shepherd the Principal Engineer and Distinguished Engineer programmes (role expectations, assessment approach, governance cadence, community health). Partner with HR/L&D and engineering leadership to shape training pathways from graduate to senior leadership. Embed mentoring, coaching, and knowledge sharing to strengthen career pathways and technical leadership. Use data to drive outcomes Define and track maturity KPIs and engineering health metrics (e.g., DORA, change failure rate, MTTR, compliance by design). Use insights to prioritise investment, remove systemic bottlenecks, and demonstrate measurable uplift. Provide clear updates to senior stakeholders on progress, risks, and dependencies. Essential What we're looking for Senior engineering leadership experience driving organisation wide practice uplift and change. Strong knowledge of modern SDLC, DevSecOps, CI/CD, quality engineering, and reliability practices. Proven ability to build scalable enablement models - coaching, communities of practice, playbooks. Experience designing or running technical leadership/career programmes and engineering training initiatives. Experience operating in regulated environments with strong risk and control expectations. Data driven approach to maturity assessment, prioritisation, and benefits realisation. Strong stakeholder management and influencing skills across platform, security, architecture, and delivery. Desirable Experience designing maturity frameworks and running enterprise wide improvement programmes. Experience partnering with platform engineering on internal developer platforms - golden paths. Familiarity with cloud native engineering and modern observability tooling. Ready to raise the bar? If you're passionate about improving engineering outcomes through practical standards, scalable enablement and measurable maturity uplift (and you can bring people with you) - apply now to join us in shaping how engineering gets done across GCIO. Being open to different points of view is important for our business and the communities we serve. At HSBC, we're dedicated to creating diverse and inclusive workplaces - no matter their gender, ethnicity, disability, religion, sexual orientation, or age. We are committed to removing barriers and ensuring careers at HSBC are inclusive and accessible for everyone to be at their best. We take pride in being a Disability Confident Leader and will offer an interview to people with disabilities, long term conditions or neurodivergent candidates who meet the minimum criteria for the role.
May 05, 2026
Full time
Hackajob is collaborating with HSBC to connect them with exceptional professionals for this role. Shape how engineering gets done - at scale at HSBC HSBC is one of the world's largest banking and financial services organisations, serving millions of customers through our global network. We connect customers to opportunities across international markets, supporting individuals, businesses and institutions with a broad range of banking and wealth services. At HSBC, we're focused on opening up a world of opportunity by helping people and businesses thrive and economies prosper. We're looking for a senior engineering leader at Director level to raise the engineering baseline across GCIO. This role is about defining what "good" looks like, building the enablement capability to help teams adopt it, and proving progress through clear, measurable maturity outcomes. You'll help teams move faster with confidence - improving quality, resilience, security, and delivery effectiveness - while keeping governance pragmatic and automation led. What You'll Be Doing Lead engineering maturity uplift across GCIO Define an engineering maturity framework (capabilities, levels, measurable indicators) spanning SDLC, DevSecOps, CI/CD, quality engineering, reliability, and operational excellence. Baseline current maturity, identify priority gaps, and agree uplift plans with engineering leaders. Drive adoption through coaching, playbooks, reference implementations, and targeted interventions where teams need support. Establish a sustainable cadence for maturity reviews, progress tracking, and continuous improvement. Build the enablement model and communities that scale Build and grow a small central team of engineering practice leads, plus a federated network of chapter leads/champions. Establish and run communities of practice across disciplines (e.g., backend, frontend, mobile, data, SRE, DevSecOps, QA/Testing, architecture). Create operating rhythms that drive reuse of patterns, accelerate decision making, and reduce duplicated effort - ensuring inclusive participation across locations and seniority. Strengthen technical leadership and capability Shepherd the Principal Engineer and Distinguished Engineer programmes (role expectations, assessment approach, governance cadence, community health). Partner with HR/L&D and engineering leadership to shape training pathways from graduate to senior leadership. Embed mentoring, coaching, and knowledge sharing to strengthen career pathways and technical leadership. Use data to drive outcomes Define and track maturity KPIs and engineering health metrics (e.g., DORA, change failure rate, MTTR, compliance by design). Use insights to prioritise investment, remove systemic bottlenecks, and demonstrate measurable uplift. Provide clear updates to senior stakeholders on progress, risks, and dependencies. Essential What we're looking for Senior engineering leadership experience driving organisation wide practice uplift and change. Strong knowledge of modern SDLC, DevSecOps, CI/CD, quality engineering, and reliability practices. Proven ability to build scalable enablement models - coaching, communities of practice, playbooks. Experience designing or running technical leadership/career programmes and engineering training initiatives. Experience operating in regulated environments with strong risk and control expectations. Data driven approach to maturity assessment, prioritisation, and benefits realisation. Strong stakeholder management and influencing skills across platform, security, architecture, and delivery. Desirable Experience designing maturity frameworks and running enterprise wide improvement programmes. Experience partnering with platform engineering on internal developer platforms - golden paths. Familiarity with cloud native engineering and modern observability tooling. Ready to raise the bar? If you're passionate about improving engineering outcomes through practical standards, scalable enablement and measurable maturity uplift (and you can bring people with you) - apply now to join us in shaping how engineering gets done across GCIO. Being open to different points of view is important for our business and the communities we serve. At HSBC, we're dedicated to creating diverse and inclusive workplaces - no matter their gender, ethnicity, disability, religion, sexual orientation, or age. We are committed to removing barriers and ensuring careers at HSBC are inclusive and accessible for everyone to be at their best. We take pride in being a Disability Confident Leader and will offer an interview to people with disabilities, long term conditions or neurodivergent candidates who meet the minimum criteria for the role.
Location: London, UK Industry: Investment Banking Work pattern: Hybrid (2/3 days onsite) We're looking for an experienced Backend Developer to join a leading investment bank and help drive innovation that empowers people and businesses across Asia, Africa, and the Middle East. This role is part of the Blade function, delivering strategic initiatives that make a real impact. Prior banking experience is highly desirable. The Key Responsibilities As a senior developer, you'll be driving our platform forwards and delivering quality solutions to business-critical customer requirements. Based in London, you will collaborate in a dynamic global team with fellow technologists, business analysts, project managers and business stakeholders across multiple locations. Key Attributes An excellent Java developer with good software design principles and the ability to write robust code and accompanying test suites Ability to write efficient, clear code and be able to articulate what has been implemented and why Self-starter who can drive/facilitate requirements and development effort Take ownership and responsibility for the full development life cycle Experience working in an agile development environment A team player, capable of engaging with other teams Experience in the end-to-end design, development and support of financial markets systems Experience with Real Time (event-driven) architectures Being a full-stack web developer is a plus Technical skills: 5+ years hands on development with investment banking. E-trading- FX/FI experience is must Core Java (essential), Concurrency, Spring RX Java is a plus Experience in micro-services and container technologies (preferably Docker) is a plus Familiarity with CI/CD and DevOps Experience with distributed data stores a plus Functional programming experience a plus Functional skills: Financial Market domain knowledge Investment banking is a strong plus Derivatives knowledge is a plus Soft skills: Fluent in English (speaking and writing) Strong ownership and ability to deal with ambiguity Outstanding problem-solving skills Proactive, self-starter, autonomous Good team spirit Rate: GBP 700 - 750/day (negotiable) PAYE inside IR35 (Annual leave: 38 days including Bank Holidays + 3% Pension + 15% Employees NI)
May 04, 2026
Contractor
Location: London, UK Industry: Investment Banking Work pattern: Hybrid (2/3 days onsite) We're looking for an experienced Backend Developer to join a leading investment bank and help drive innovation that empowers people and businesses across Asia, Africa, and the Middle East. This role is part of the Blade function, delivering strategic initiatives that make a real impact. Prior banking experience is highly desirable. The Key Responsibilities As a senior developer, you'll be driving our platform forwards and delivering quality solutions to business-critical customer requirements. Based in London, you will collaborate in a dynamic global team with fellow technologists, business analysts, project managers and business stakeholders across multiple locations. Key Attributes An excellent Java developer with good software design principles and the ability to write robust code and accompanying test suites Ability to write efficient, clear code and be able to articulate what has been implemented and why Self-starter who can drive/facilitate requirements and development effort Take ownership and responsibility for the full development life cycle Experience working in an agile development environment A team player, capable of engaging with other teams Experience in the end-to-end design, development and support of financial markets systems Experience with Real Time (event-driven) architectures Being a full-stack web developer is a plus Technical skills: 5+ years hands on development with investment banking. E-trading- FX/FI experience is must Core Java (essential), Concurrency, Spring RX Java is a plus Experience in micro-services and container technologies (preferably Docker) is a plus Familiarity with CI/CD and DevOps Experience with distributed data stores a plus Functional programming experience a plus Functional skills: Financial Market domain knowledge Investment banking is a strong plus Derivatives knowledge is a plus Soft skills: Fluent in English (speaking and writing) Strong ownership and ability to deal with ambiguity Outstanding problem-solving skills Proactive, self-starter, autonomous Good team spirit Rate: GBP 700 - 750/day (negotiable) PAYE inside IR35 (Annual leave: 38 days including Bank Holidays + 3% Pension + 15% Employees NI)
Scala Developer London Hybrid - at least once a week in Central London Up to 85,000 DOE + Regular Pay Reviews + Healthcare + Life Insurance + Benefits Excellent opportunity for a Senior Backend Engineer with strong Scala and functional programming experience to join a small, highly technical team offering broad ownership, autonomy, regular pay reviews, and the chance to influence backend architecture and technical direction. This company are pioneers within a specialist technology-led insurance market. Having been acquired by a larger US-based organisation impressed by their product, platform, and technical capability, they are now looking to grow their permanent engineering team as they continue scaling their systems and improving the reliability, maintainability, and operability of their platform. In this role you will work across backend Scala development, architecture, infrastructure, APIs, data flows, and production systems supporting areas such as broker-facing products, pricing and underwriting workflows, claims processes, internal tooling, automation, and operational systems. You'll work closely with frontend, product, underwriting, claims, operations, and broker success teams, helping turn complex business requirements into robust, scalable technical solutions. The ideal candidate will be a Backend Engineer with strong commercial Scala experience and a good understanding of functional programming principles. You will also have experience with AWS infrastructure, and CI/CD, Terraform, APIs, databases, and production support would be beneficial. Candidates must have full right to work and live in the UK and be comfortable working autonomously in a small, high-trust engineering environment. This is a fantastic opportunity to join a growing business where you can stay close to the code, take ownership of important backend systems, influence architectural decisions, and work on complex, real-world products in a regulated, data-rich environment. The Role: Backend development using Scala and functional programming approaches Working across APIs, microservices, data flows, integrations, and distributed systems Improving backend architecture, scalability, resilience, observability, and maintainability Collaborating with product, frontend, underwriting, claims, operations, and broker success teams The Person: Strong commercial Scala development experience Good understanding of functional programming principles Experience with AWS infrastructure, CI/CD, Terraform, databases, APIs, or production systems Comfortable working autonomously and influencing technical direction in a small team Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
May 03, 2026
Full time
Scala Developer London Hybrid - at least once a week in Central London Up to 85,000 DOE + Regular Pay Reviews + Healthcare + Life Insurance + Benefits Excellent opportunity for a Senior Backend Engineer with strong Scala and functional programming experience to join a small, highly technical team offering broad ownership, autonomy, regular pay reviews, and the chance to influence backend architecture and technical direction. This company are pioneers within a specialist technology-led insurance market. Having been acquired by a larger US-based organisation impressed by their product, platform, and technical capability, they are now looking to grow their permanent engineering team as they continue scaling their systems and improving the reliability, maintainability, and operability of their platform. In this role you will work across backend Scala development, architecture, infrastructure, APIs, data flows, and production systems supporting areas such as broker-facing products, pricing and underwriting workflows, claims processes, internal tooling, automation, and operational systems. You'll work closely with frontend, product, underwriting, claims, operations, and broker success teams, helping turn complex business requirements into robust, scalable technical solutions. The ideal candidate will be a Backend Engineer with strong commercial Scala experience and a good understanding of functional programming principles. You will also have experience with AWS infrastructure, and CI/CD, Terraform, APIs, databases, and production support would be beneficial. Candidates must have full right to work and live in the UK and be comfortable working autonomously in a small, high-trust engineering environment. This is a fantastic opportunity to join a growing business where you can stay close to the code, take ownership of important backend systems, influence architectural decisions, and work on complex, real-world products in a regulated, data-rich environment. The Role: Backend development using Scala and functional programming approaches Working across APIs, microservices, data flows, integrations, and distributed systems Improving backend architecture, scalability, resilience, observability, and maintainability Collaborating with product, frontend, underwriting, claims, operations, and broker success teams The Person: Strong commercial Scala development experience Good understanding of functional programming principles Experience with AWS infrastructure, CI/CD, Terraform, databases, APIs, or production systems Comfortable working autonomously and influencing technical direction in a small team Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
Product Management - Technical (Developer Experience) Location: Manchester Campus (Hybrid) - Occasional Travel Hours: 37.5/week The Role We are looking for a Technical Product Manager to lead our high-scale backend ecosystems. You will treat internal engineers as your customers, ensuring technical processes are efficient, scalable, and well-documented. Key Requirements Experience: 5+ years in Technical Product Management (Backend/DevEx focus). Communication: Ability to bridge the gap between business goals and engineering constraints. Technical Skills: Deep understanding of distributed systems, API design (RESTful), and event-driven architecture. Mindset: Data-driven, analytical, and comfortable in ambiguous environments. Strategy: Proven ability to align roadmaps across multiple global business units. Core Responsibilities Identify system bottlenecks and guide the platform's technical roadmap. Prioritize long-term system health (reliability/latency) alongside business needs. Influence senior leadership to align cross-functional engineering goals. Randstad Technologies is acting as an Employment Business in relation to this vacancy.
May 03, 2026
Contractor
Product Management - Technical (Developer Experience) Location: Manchester Campus (Hybrid) - Occasional Travel Hours: 37.5/week The Role We are looking for a Technical Product Manager to lead our high-scale backend ecosystems. You will treat internal engineers as your customers, ensuring technical processes are efficient, scalable, and well-documented. Key Requirements Experience: 5+ years in Technical Product Management (Backend/DevEx focus). Communication: Ability to bridge the gap between business goals and engineering constraints. Technical Skills: Deep understanding of distributed systems, API design (RESTful), and event-driven architecture. Mindset: Data-driven, analytical, and comfortable in ambiguous environments. Strategy: Proven ability to align roadmaps across multiple global business units. Core Responsibilities Identify system bottlenecks and guide the platform's technical roadmap. Prioritize long-term system health (reliability/latency) alongside business needs. Influence senior leadership to align cross-functional engineering goals. Randstad Technologies is acting as an Employment Business in relation to this vacancy.
Rise Technical Recruitment
Hammersmith And Fulham, London
Senior Ruby on Rails Engineer Fulham (2/3 days on-site) 60,000 - 80,000 + Private Healthcare & Benefits This is an excellent opportunity for a Mid-to-Senior Ruby on Rails Engineer to join a start-up in a role where you will play a major part in future developments. This company is a Series A startup, breaking down barriers and making the world more accessible for everyone. Originally founded within the UK transport sector, they have developed award-winning, innovative solutions that prioritise dignity, safety, and inclusion for millions of users. In this varied role, you will move beyond feature development to focus on the stability, performance, and observability of the core Rails ecosystem. You will act as a trusted backend partner for Product and Platform teams, stabilising third-party integrations, improving background job efficiency, and utilising architectural documentation like C4 models to ensure long-term scalability. The ideal candidate will be a seasoned Ruby on Rails developer with deep expertise in PostgreSQL and background processing via Sidekiq and Redis. You should be highly proficient in building RESTful APIs, managing JSON serialisation, and implementing secure authentication methods like JWT or SSO. Beyond coding, you will possess knowledge of Docker and AWS, alongside the communication skills required to translate complex technical risks into clear operational priorities. This is a fantastic opportunity to join a purpose-led business during a period of international scaling. You will have the autonomy to own multiple backend systems, reduce operational risk across global integrations, and play a pivotal role in shaping the architectural future of a platform recognised for its excellence in accessibility and safety. The Role: Lead the evolution of core Ruby on Rails operational platforms. Optimise PostgreSQL performance and Sidekiq background job efficiency. Manage secure third-party integrations and RESTful API design. Partner with Platform teams on AWS and CI/CD reliability. The Person: Deep experience with Ruby on Rails and OOP. Expert in PostgreSQL tuning and complex query optimisation. Proficient with Docker, AWS, and containerised deployment workflows. Strong communicator, capable of leading production incident responses. Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
May 02, 2026
Full time
Senior Ruby on Rails Engineer Fulham (2/3 days on-site) 60,000 - 80,000 + Private Healthcare & Benefits This is an excellent opportunity for a Mid-to-Senior Ruby on Rails Engineer to join a start-up in a role where you will play a major part in future developments. This company is a Series A startup, breaking down barriers and making the world more accessible for everyone. Originally founded within the UK transport sector, they have developed award-winning, innovative solutions that prioritise dignity, safety, and inclusion for millions of users. In this varied role, you will move beyond feature development to focus on the stability, performance, and observability of the core Rails ecosystem. You will act as a trusted backend partner for Product and Platform teams, stabilising third-party integrations, improving background job efficiency, and utilising architectural documentation like C4 models to ensure long-term scalability. The ideal candidate will be a seasoned Ruby on Rails developer with deep expertise in PostgreSQL and background processing via Sidekiq and Redis. You should be highly proficient in building RESTful APIs, managing JSON serialisation, and implementing secure authentication methods like JWT or SSO. Beyond coding, you will possess knowledge of Docker and AWS, alongside the communication skills required to translate complex technical risks into clear operational priorities. This is a fantastic opportunity to join a purpose-led business during a period of international scaling. You will have the autonomy to own multiple backend systems, reduce operational risk across global integrations, and play a pivotal role in shaping the architectural future of a platform recognised for its excellence in accessibility and safety. The Role: Lead the evolution of core Ruby on Rails operational platforms. Optimise PostgreSQL performance and Sidekiq background job efficiency. Manage secure third-party integrations and RESTful API design. Partner with Platform teams on AWS and CI/CD reliability. The Person: Deep experience with Ruby on Rails and OOP. Expert in PostgreSQL tuning and complex query optimisation. Proficient with Docker, AWS, and containerised deployment workflows. Strong communicator, capable of leading production incident responses. Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
Full Stack Developer (C# / React / Azure) Location: Coventry - Hybrid (2 days onsite per week) Salary: 60,000 - 70,000 Eligibility: Must be based in the UK - no visa sponsorship available About the Company Join a fast-moving digital team that's modernising enterprise systems and building next-generation web platforms from the ground up. This is a great opportunity to work on meaningful software projects, shape architecture decisions, and collaborate with a highly skilled engineering group in an environment that encourages innovation and autonomy. The Role You'll be responsible for designing, developing, and deploying robust full-stack applications across cloud-based and containerised environments. From building APIs and crafting modern frontends to streamlining DevOps processes, you'll play a hands-on role in delivering reliable, scalable solutions that support business growth. What You'll Do: Build, test, and deploy high-quality software and services Contribute to architectural design and planning discussions Implement clean, maintainable code with strong documentation Work with DevOps pipelines and modern CI/CD tools Develop and maintain RESTful APIs and web applications Support continuous improvement by researching new tools and methods Core Tech Stack: Backend: C#, .NET Core, REST APIs Frontend: ReactJS, JavaScript, Blazor, HTML, CSS Cloud & DevOps: Azure, Azure DevOps, GIT Database: PostgreSQL / SQL Containerisation: Docker, Kubernetes (nice to have) What You'll Bring: Proven full-stack experience with C# and modern JavaScript frameworks Hands-on experience with cloud-based deployments (Azure preferred) Familiarity with CI/CD pipelines and version control (Git, Azure DevOps) Solid understanding of microservices and containerisation Knowledge of authentication and integration tools (OAuth, JWT) Excellent communication and problem-solving skills Bonus Skills: Kafka, RabbitMQ, or Azure Service Bus Database admin or optimisation experience Previous work on customer-facing web platforms Why You'll Love It Here: Hybrid work pattern - only 2 days per week onsite in Coventry A genuinely collaborative, fast-paced team culture The chance to take ownership of technical direction and architecture Competitive salary between 60,000 and 70,000 Sound like you? If you're a hands-on C# Developer with a passion for building scalable, modern applications, we'd love to hear from you. Apply now or get in touch for a confidential chat.
May 02, 2026
Full time
Full Stack Developer (C# / React / Azure) Location: Coventry - Hybrid (2 days onsite per week) Salary: 60,000 - 70,000 Eligibility: Must be based in the UK - no visa sponsorship available About the Company Join a fast-moving digital team that's modernising enterprise systems and building next-generation web platforms from the ground up. This is a great opportunity to work on meaningful software projects, shape architecture decisions, and collaborate with a highly skilled engineering group in an environment that encourages innovation and autonomy. The Role You'll be responsible for designing, developing, and deploying robust full-stack applications across cloud-based and containerised environments. From building APIs and crafting modern frontends to streamlining DevOps processes, you'll play a hands-on role in delivering reliable, scalable solutions that support business growth. What You'll Do: Build, test, and deploy high-quality software and services Contribute to architectural design and planning discussions Implement clean, maintainable code with strong documentation Work with DevOps pipelines and modern CI/CD tools Develop and maintain RESTful APIs and web applications Support continuous improvement by researching new tools and methods Core Tech Stack: Backend: C#, .NET Core, REST APIs Frontend: ReactJS, JavaScript, Blazor, HTML, CSS Cloud & DevOps: Azure, Azure DevOps, GIT Database: PostgreSQL / SQL Containerisation: Docker, Kubernetes (nice to have) What You'll Bring: Proven full-stack experience with C# and modern JavaScript frameworks Hands-on experience with cloud-based deployments (Azure preferred) Familiarity with CI/CD pipelines and version control (Git, Azure DevOps) Solid understanding of microservices and containerisation Knowledge of authentication and integration tools (OAuth, JWT) Excellent communication and problem-solving skills Bonus Skills: Kafka, RabbitMQ, or Azure Service Bus Database admin or optimisation experience Previous work on customer-facing web platforms Why You'll Love It Here: Hybrid work pattern - only 2 days per week onsite in Coventry A genuinely collaborative, fast-paced team culture The chance to take ownership of technical direction and architecture Competitive salary between 60,000 and 70,000 Sound like you? If you're a hands-on C# Developer with a passion for building scalable, modern applications, we'd love to hear from you. Apply now or get in touch for a confidential chat.
Java / Microservices / API design / LLMs / AI / Claude Code / Copilot Role: Senior Software Engineer Company: Financial Services Location: London - Hybrid 3 days per week Salary: up to £120,000 Join a Service Modernisation team driving AI-first software development in financial services. This is a hands-on role modernising high-impact legacy services while building AI-powered engineering workflows. What You'll Do Modernise critical legacy Java services using AI-driven analysis and refactoring Apply migration patterns (e.g. strangler fig) to deliver clean, modern APIs Ship improvements in fast cycles with measurable gains in performance and reliability Build AI-powered tooling, including MCP servers and AI-assisted CI/CD pipelines Demonstrate how AI transforms developer productivity and code quality What We're Looking For 6+ years' backend engineering experience (Java) Proven experience modernising production systems at scale Hands-on use of AI development tools (e.g. Claude Code, GitHub Copilot, LLMs) Experience with MCP, AI automation, or agentic AI systems Strong understanding of microservices and API design Java / Microservices / API design / LLMs / AI / Claude Code / Copilot
May 01, 2026
Full time
Java / Microservices / API design / LLMs / AI / Claude Code / Copilot Role: Senior Software Engineer Company: Financial Services Location: London - Hybrid 3 days per week Salary: up to £120,000 Join a Service Modernisation team driving AI-first software development in financial services. This is a hands-on role modernising high-impact legacy services while building AI-powered engineering workflows. What You'll Do Modernise critical legacy Java services using AI-driven analysis and refactoring Apply migration patterns (e.g. strangler fig) to deliver clean, modern APIs Ship improvements in fast cycles with measurable gains in performance and reliability Build AI-powered tooling, including MCP servers and AI-assisted CI/CD pipelines Demonstrate how AI transforms developer productivity and code quality What We're Looking For 6+ years' backend engineering experience (Java) Proven experience modernising production systems at scale Hands-on use of AI development tools (e.g. Claude Code, GitHub Copilot, LLMs) Experience with MCP, AI automation, or agentic AI systems Strong understanding of microservices and API design Java / Microservices / API design / LLMs / AI / Claude Code / Copilot
Senior / Lead Full Stack Developer Our award-winning, global client based in East Anglia is seeking an experienced Senior / Lead Full Stack Developer to join their growing team. The successful candidate will have a minimum of 6 years' hands-on development experience , including at least 12 months mentoring or leading junior engineers . Key technical skills include: Frontend: ReactJS, Next.js, modern UI principles. Backend: Node.js, ASP.NET (C#), Spatial Data Languages: JavaScript (ES6+), TypeScript, C# Databases: SQL Server, PostgreSQL, MongoDB. APIs: RESTful, GraphQL. Testing: Jest or similar frameworks. Cloud Infrastructure: DevOps/AWS/Github/Jira/Confluence/M365 Additional Requirements Excellent written and verbal communication skills Must be eligible to live and work in the UK without restrictions What's on Offer Hybrid working model Competitive salary Attractive benefits package Please note: Only candidates who meet all of the above criteria will be considered for this role.
May 01, 2026
Full time
Senior / Lead Full Stack Developer Our award-winning, global client based in East Anglia is seeking an experienced Senior / Lead Full Stack Developer to join their growing team. The successful candidate will have a minimum of 6 years' hands-on development experience , including at least 12 months mentoring or leading junior engineers . Key technical skills include: Frontend: ReactJS, Next.js, modern UI principles. Backend: Node.js, ASP.NET (C#), Spatial Data Languages: JavaScript (ES6+), TypeScript, C# Databases: SQL Server, PostgreSQL, MongoDB. APIs: RESTful, GraphQL. Testing: Jest or similar frameworks. Cloud Infrastructure: DevOps/AWS/Github/Jira/Confluence/M365 Additional Requirements Excellent written and verbal communication skills Must be eligible to live and work in the UK without restrictions What's on Offer Hybrid working model Competitive salary Attractive benefits package Please note: Only candidates who meet all of the above criteria will be considered for this role.
We are looking for a Senior Back-End Developer to join our growing team at Aisthesis Medical. This is a unique opportunity to play a key role in shaping the backend systems of a fast-moving MedTech startup working at the intersection of AI and clinical decision support. You will lead the development of scalable, secure, and high-performance backend infrastructure that supports real-time healthcare data processing and predictive analytics. Responsibilities Architect and implement robust, scalable, and secure backend services and APIs; Ensure system performance, reliability, and fault-tolerance; Integrate external APIs and ensure interoperability with Electronic Health Record (EHR) systems; Contribute to deployment and monitoring of production systems using modern DevOps practices; Design, implement, and deploy software components in a microservice architecture that perform biomedical information processing; Work closely with product, UX, and clinical teams, analyze customer requirements, and rapidly implement prototypes introducing new functionality; Maintain a high standard of code quality through testing, documentation, and peer reviews; Collaborate in an agile environment, striking the right balance between rapid iteration with long-term maintainability and well-tested code. Minimum Qualifications We are looking for professionals with the following skills and experience: BSc/MSc in Computer Science, Electrical and Computer Engineering or similar; Strong proficiency in Python with production-grade back-end frameworks such as Django or FastAPI; Solid understanding of RESTful API design and microservices architecture; Experience on production and DevOps fundamentals Experience with Docker, CI/CD pipelines; Experience on Infrastructure as Code (IaC) using CloudFormation (or Terraform); Experience running production workloads on AWS (or Azure, GCP); Familiarity with PostgreSQL or other relational databases; Ability to understand business and product requirements and translate them into technical requirements; Strong ownership mindset and ability to work in a fast-paced startup environment; Comfortable working in a hybrid setup with in-person collaboration when needed; Fluent in English with excellent communication, collaboration, and problem-solving skills. Nice-to-Haves If you have the following, it's a strong plus: Experience working with healthcare data (FHIR, HL7) or clinical systems; Experience working under European Medical Device Regulations (ISO13485, IEC62304, ISO14971, etc.) Familiarity with event-driven architectures and message queues (e.g., Kafka, RabbitMQ); Understanding of data privacy, security, and compliance standards (GDPR, HIPAA); Exposure to machine learning pipelines or MLOps; Familiarity with UI/UX best practices; Passion for writing clean, maintainable, and scalable code; Mentality of commit early and often, metrics before models, and shipping high quality production code; A love of learning and enjoyment of trying new things; Startup experience or interest in working in a high-growth environment. Team Culture We treat each other with respect, humility, and openness; We value curiosity, experimentation, and fast learning; We embrace flexibility and focus on solving real-world problems that matter; We believe in diversity-of background, perspective, and skill set; We value open dialogue and brainstorming across multidisciplinary teams; We prioritize deep work, async collaboration, and only meet when it matters; Work from anywhere in the world (within 3h of GMT), as long as the WiFi's solid. What We Offer Competitive salary tailored to your experience and skills; Remote-first work scheme with in-person collaboration when needed; A mission-driven, close-knit team working on meaningful problems; Opportunities for personal growth through conferences, events, and mentorship.
May 01, 2026
Full time
We are looking for a Senior Back-End Developer to join our growing team at Aisthesis Medical. This is a unique opportunity to play a key role in shaping the backend systems of a fast-moving MedTech startup working at the intersection of AI and clinical decision support. You will lead the development of scalable, secure, and high-performance backend infrastructure that supports real-time healthcare data processing and predictive analytics. Responsibilities Architect and implement robust, scalable, and secure backend services and APIs; Ensure system performance, reliability, and fault-tolerance; Integrate external APIs and ensure interoperability with Electronic Health Record (EHR) systems; Contribute to deployment and monitoring of production systems using modern DevOps practices; Design, implement, and deploy software components in a microservice architecture that perform biomedical information processing; Work closely with product, UX, and clinical teams, analyze customer requirements, and rapidly implement prototypes introducing new functionality; Maintain a high standard of code quality through testing, documentation, and peer reviews; Collaborate in an agile environment, striking the right balance between rapid iteration with long-term maintainability and well-tested code. Minimum Qualifications We are looking for professionals with the following skills and experience: BSc/MSc in Computer Science, Electrical and Computer Engineering or similar; Strong proficiency in Python with production-grade back-end frameworks such as Django or FastAPI; Solid understanding of RESTful API design and microservices architecture; Experience on production and DevOps fundamentals Experience with Docker, CI/CD pipelines; Experience on Infrastructure as Code (IaC) using CloudFormation (or Terraform); Experience running production workloads on AWS (or Azure, GCP); Familiarity with PostgreSQL or other relational databases; Ability to understand business and product requirements and translate them into technical requirements; Strong ownership mindset and ability to work in a fast-paced startup environment; Comfortable working in a hybrid setup with in-person collaboration when needed; Fluent in English with excellent communication, collaboration, and problem-solving skills. Nice-to-Haves If you have the following, it's a strong plus: Experience working with healthcare data (FHIR, HL7) or clinical systems; Experience working under European Medical Device Regulations (ISO13485, IEC62304, ISO14971, etc.) Familiarity with event-driven architectures and message queues (e.g., Kafka, RabbitMQ); Understanding of data privacy, security, and compliance standards (GDPR, HIPAA); Exposure to machine learning pipelines or MLOps; Familiarity with UI/UX best practices; Passion for writing clean, maintainable, and scalable code; Mentality of commit early and often, metrics before models, and shipping high quality production code; A love of learning and enjoyment of trying new things; Startup experience or interest in working in a high-growth environment. Team Culture We treat each other with respect, humility, and openness; We value curiosity, experimentation, and fast learning; We embrace flexibility and focus on solving real-world problems that matter; We believe in diversity-of background, perspective, and skill set; We value open dialogue and brainstorming across multidisciplinary teams; We prioritize deep work, async collaboration, and only meet when it matters; Work from anywhere in the world (within 3h of GMT), as long as the WiFi's solid. What We Offer Competitive salary tailored to your experience and skills; Remote-first work scheme with in-person collaboration when needed; A mission-driven, close-knit team working on meaningful problems; Opportunities for personal growth through conferences, events, and mentorship.
A fast-moving MedTech startup is seeking a Senior Back-End Developer to shape backend systems. You will design high-performance services enabling real-time healthcare data processing. The ideal candidate has strong Python skills, experience with microservices architecture, and is comfortable in a hybrid work setup. We offer competitive salary and a supportive team culture focused on meaningful problems.
May 01, 2026
Full time
A fast-moving MedTech startup is seeking a Senior Back-End Developer to shape backend systems. You will design high-performance services enabling real-time healthcare data processing. The ideal candidate has strong Python skills, experience with microservices architecture, and is comfortable in a hybrid work setup. We offer competitive salary and a supportive team culture focused on meaningful problems.
Senior Backend Engineer (Security Compliance) - 100% Remote The Role Join a high-autonomy team as a senior contractor architecting the next generation of our security compliance platform. You will own technical decisions end-to-end, building systems that ensure every production code change meets regulatory standards across thousands of repositories What You'll Do Architect & Build: Develop Java-based backend services (Spring Boot, Apollo) to enforce compliance controls within a GitHub Enterprise environment. Must have Skillset: Java, Springboot, GCP, GKE Who You Are Expert Developer: Java experience (Spring Boot, Bazel, Maven) with a focus on distributed services and Kubernetes (GKE). System Designer: Strong skills in API design (gRPC, GraphQL, REST) and relational databases like PostgreSQL. Cloud Proficient: Hands-on experience with GCP services, including BigQuery and Cloud SQL. Security Minded: Experience with (or strong interest in) security compliance engineering and ITGC/SOX frameworks. Independent: High autonomy; comfortable owning significant workstreams in a monorepo environment with minimal guidance. Requirements Location: 100% Remote. Background: A criminal check is required for this position. If intersted, please apply here or share your updated CV to (url removed) Randstad Technologies is acting as an Employment Business in relation to this vacancy.
May 01, 2026
Contractor
Senior Backend Engineer (Security Compliance) - 100% Remote The Role Join a high-autonomy team as a senior contractor architecting the next generation of our security compliance platform. You will own technical decisions end-to-end, building systems that ensure every production code change meets regulatory standards across thousands of repositories What You'll Do Architect & Build: Develop Java-based backend services (Spring Boot, Apollo) to enforce compliance controls within a GitHub Enterprise environment. Must have Skillset: Java, Springboot, GCP, GKE Who You Are Expert Developer: Java experience (Spring Boot, Bazel, Maven) with a focus on distributed services and Kubernetes (GKE). System Designer: Strong skills in API design (gRPC, GraphQL, REST) and relational databases like PostgreSQL. Cloud Proficient: Hands-on experience with GCP services, including BigQuery and Cloud SQL. Security Minded: Experience with (or strong interest in) security compliance engineering and ITGC/SOX frameworks. Independent: High autonomy; comfortable owning significant workstreams in a monorepo environment with minimal guidance. Requirements Location: 100% Remote. Background: A criminal check is required for this position. If intersted, please apply here or share your updated CV to (url removed) Randstad Technologies is acting as an Employment Business in relation to this vacancy.
Senior Frontend Engineer Derbyshire (Hybrid, 3 days onsite) £85,000 to £90,000 This is an opportunity to join a fast growing digital engineering function at a pivotal point in its transformation. With multiple senior hires planned and urgent demand, this role offers real influence over customer facing products, frontend architecture, and engineering standards across a large scale ecommerce platform. The Company They are a major UK based retail and ecommerce organisation undergoing significant digital change. Technology sits at the heart of their strategy, with engineering teams owning core customer journeys across multiple consumer brands. The environment is product led, highly collaborative, and focused on building scalable platforms that support millions of users. Engineering is empowered to shape decisions, not just deliver tickets. The Role You will be a senior individual contributor within frontend focused squads, working on high impact customer experiences. Build and evolve customer facing ecommerce journeys including browse, checkout, payments, and membership. Influence frontend architecture, design systems, and shared standards across squads. Work closely with Product, Design, and Content to shape solutions from discovery to delivery. Act as a technical mentor, supporting frontend engineers across the wider team. Champion performance, accessibility, and quality across production systems. Collaborate with backend engineers, integrating with Node.js services and APIs in a microservices environment. Your Skills and Experience Strong commercial experience with JavaScript and TypeScript in large scale production environments. Deep experience building applications with React, ideally using Next.js. Proven understanding of frontend performance, accessibility standards such as WCAG, and Core Web Vitals. Experience integrating with REST and GraphQL APIs. Comfort working in a modern engineering environment alongside microservices and cloud native platforms. A holistic mindset, understanding how frontend fits into the wider system. Full stack experience with a frontend lean is highly valued. What They Offer The chance to work on high traffic, customer facing platforms with real ownership. Clear progression for senior engineers who want to influence architecture and standards. A collaborative culture with strong emphasis on engineering ownership and quality. How to Apply If you are a senior frontend engineer looking for impact, ownership, and the chance to shape a large scale ecommerce platform, apply now to learn more.
Apr 30, 2026
Full time
Senior Frontend Engineer Derbyshire (Hybrid, 3 days onsite) £85,000 to £90,000 This is an opportunity to join a fast growing digital engineering function at a pivotal point in its transformation. With multiple senior hires planned and urgent demand, this role offers real influence over customer facing products, frontend architecture, and engineering standards across a large scale ecommerce platform. The Company They are a major UK based retail and ecommerce organisation undergoing significant digital change. Technology sits at the heart of their strategy, with engineering teams owning core customer journeys across multiple consumer brands. The environment is product led, highly collaborative, and focused on building scalable platforms that support millions of users. Engineering is empowered to shape decisions, not just deliver tickets. The Role You will be a senior individual contributor within frontend focused squads, working on high impact customer experiences. Build and evolve customer facing ecommerce journeys including browse, checkout, payments, and membership. Influence frontend architecture, design systems, and shared standards across squads. Work closely with Product, Design, and Content to shape solutions from discovery to delivery. Act as a technical mentor, supporting frontend engineers across the wider team. Champion performance, accessibility, and quality across production systems. Collaborate with backend engineers, integrating with Node.js services and APIs in a microservices environment. Your Skills and Experience Strong commercial experience with JavaScript and TypeScript in large scale production environments. Deep experience building applications with React, ideally using Next.js. Proven understanding of frontend performance, accessibility standards such as WCAG, and Core Web Vitals. Experience integrating with REST and GraphQL APIs. Comfort working in a modern engineering environment alongside microservices and cloud native platforms. A holistic mindset, understanding how frontend fits into the wider system. Full stack experience with a frontend lean is highly valued. What They Offer The chance to work on high traffic, customer facing platforms with real ownership. Clear progression for senior engineers who want to influence architecture and standards. A collaborative culture with strong emphasis on engineering ownership and quality. How to Apply If you are a senior frontend engineer looking for impact, ownership, and the chance to shape a large scale ecommerce platform, apply now to learn more.
Job Description We're looking for a Senior Front End Software Engineer to join our agile, product aligned engineering teams. This is a senior individual contributor role with clear expectations around technical ownership, engineering leadership, and delivery at scale. You'll be front end focused, playing a key role in shaping the customer experience across our MACH based digital platform (Microservices, API first, Cloud Native, Headless), which powers 70+ websites and mobile applications across multiple Frasers Group brands. Beyond delivery, you will act as a technical mentor for our wider front end community and a key partner to our Design, Product, and Content teams. This role goes beyond feature delivery. As a Senior Engineer, you'll influence technical direction, raise engineering standards, and help teams make better long term decisions around performance, quality, and maintainability. Key Responsibilities Drive front end architecture decisions including component design, state management, and application structure. Contribute to and influence shared design systems and front end standards used across brands and squads. Lead the design and implementation of complex front end solutions using modern frameworks (primarily React, NextJS and TypeScript). Provide technical leadership through code reviews, mentoring, and pairing; ensuring coding standards are kept while raising the capability of engineers around you. Act as a senior technical partner to Product, Design, and Content teams-shaping solutions from discovery through to delivery and providing technical support on how to use certain systems. Take ownership of critical customer journeys, ensuring high standards of usability, accessibility, performance, and resilience. Build, consume, and evolve GraphQL and REST APIs, contributing to Node.js backend services where required. Champion engineering best practices: code quality, testing strategy, performance optimisation, and security. Stay ahead of front end and full stack trends, bringing informed, pragmatic innovation into the platform. Stay active in the tech community, attending conferences and bringing back new ideas and knowledge to the platform. Proactively identify technical risks, platform constraints, and opportunities for improvement e.g. CI/CD pipelines, developer experience, and delivery flow. Qualifications Significant commercial experience as a Senior Front End or Full Stack Engineer in large scale production environments. Experience mentoring junior and mid level engineers and supporting their technical growth. Expert knowledge of JavaScript and TypeScript. Deep experience with React and NextJS (or equivalent modern front end frameworks). Strong communication skills and experience building relationships with Design, Product, and Content teams. Strong understanding of web performance, accessibility (WCAG), and responsive design. Experience working across the full software development lifecycle, including testing, CI/CD, and automation. Desirable Skills Experience working in MACH / composable commerce architectures. Knowledge of Core Web Vitals and front end performance monitoring. Familiarity with Azure or other cloud platforms & Infrastructure as Code (e.g. Terraform). Event driven or distributed system exposure. A strong DevOps mindset and comfortable working in containerised environments. Benefits Along with your benefits package we also offer a wide range of perks for our colleagues: Frasers Champion - Our employees are at the heart of our business and we ensure individuals are recognised every single month for their hard work. Frasers Champion is a peer nominated scheme where 8 winners will receive double their pay for a month where they have lived the Frasers Group values. Retail Reconnect - In order to build the planet's most admired and compelling brand ecosystem, all employees must understand our business, product and customers. Each financial year, head office employees will gain insights by spending one to two days in one of our stores or the warehouse. The goal is to learn how the work you do impacts our teams on the frontline, and to bring ideas back to the office which will improve how we work. Fearless 1200 - Fearless 1200 is our way of recognising our growth. It's bold, ambitious, and designed to reward colleagues across the business for living our values and delivering impact. Fearless 1200 links how we perform to how we're rewarded - check out the video link to find out more - Frasers Fit - Our Everlast Gyms Team are on a mission to make our workforce the best, and fittest on the planet! We run free gym classes for employees as well as discounted memberships to our clubs. Frasers Fit is our wellbeing programme which aims to support and improve colleagues Physical, Financial & Mental wellbeing. The app is accessible for every employee and includes training, nutrition and lifestyle advice all completely free. Retail Trust - We know that it's not just about physical health, mental wellness is equally important which is why all of our employees get free access and support from the Retail Trust charity. This includes a 24 hour wellbeing helpline, wellness hub, counselling and financial/legal support.
Apr 30, 2026
Full time
Job Description We're looking for a Senior Front End Software Engineer to join our agile, product aligned engineering teams. This is a senior individual contributor role with clear expectations around technical ownership, engineering leadership, and delivery at scale. You'll be front end focused, playing a key role in shaping the customer experience across our MACH based digital platform (Microservices, API first, Cloud Native, Headless), which powers 70+ websites and mobile applications across multiple Frasers Group brands. Beyond delivery, you will act as a technical mentor for our wider front end community and a key partner to our Design, Product, and Content teams. This role goes beyond feature delivery. As a Senior Engineer, you'll influence technical direction, raise engineering standards, and help teams make better long term decisions around performance, quality, and maintainability. Key Responsibilities Drive front end architecture decisions including component design, state management, and application structure. Contribute to and influence shared design systems and front end standards used across brands and squads. Lead the design and implementation of complex front end solutions using modern frameworks (primarily React, NextJS and TypeScript). Provide technical leadership through code reviews, mentoring, and pairing; ensuring coding standards are kept while raising the capability of engineers around you. Act as a senior technical partner to Product, Design, and Content teams-shaping solutions from discovery through to delivery and providing technical support on how to use certain systems. Take ownership of critical customer journeys, ensuring high standards of usability, accessibility, performance, and resilience. Build, consume, and evolve GraphQL and REST APIs, contributing to Node.js backend services where required. Champion engineering best practices: code quality, testing strategy, performance optimisation, and security. Stay ahead of front end and full stack trends, bringing informed, pragmatic innovation into the platform. Stay active in the tech community, attending conferences and bringing back new ideas and knowledge to the platform. Proactively identify technical risks, platform constraints, and opportunities for improvement e.g. CI/CD pipelines, developer experience, and delivery flow. Qualifications Significant commercial experience as a Senior Front End or Full Stack Engineer in large scale production environments. Experience mentoring junior and mid level engineers and supporting their technical growth. Expert knowledge of JavaScript and TypeScript. Deep experience with React and NextJS (or equivalent modern front end frameworks). Strong communication skills and experience building relationships with Design, Product, and Content teams. Strong understanding of web performance, accessibility (WCAG), and responsive design. Experience working across the full software development lifecycle, including testing, CI/CD, and automation. Desirable Skills Experience working in MACH / composable commerce architectures. Knowledge of Core Web Vitals and front end performance monitoring. Familiarity with Azure or other cloud platforms & Infrastructure as Code (e.g. Terraform). Event driven or distributed system exposure. A strong DevOps mindset and comfortable working in containerised environments. Benefits Along with your benefits package we also offer a wide range of perks for our colleagues: Frasers Champion - Our employees are at the heart of our business and we ensure individuals are recognised every single month for their hard work. Frasers Champion is a peer nominated scheme where 8 winners will receive double their pay for a month where they have lived the Frasers Group values. Retail Reconnect - In order to build the planet's most admired and compelling brand ecosystem, all employees must understand our business, product and customers. Each financial year, head office employees will gain insights by spending one to two days in one of our stores or the warehouse. The goal is to learn how the work you do impacts our teams on the frontline, and to bring ideas back to the office which will improve how we work. Fearless 1200 - Fearless 1200 is our way of recognising our growth. It's bold, ambitious, and designed to reward colleagues across the business for living our values and delivering impact. Fearless 1200 links how we perform to how we're rewarded - check out the video link to find out more - Frasers Fit - Our Everlast Gyms Team are on a mission to make our workforce the best, and fittest on the planet! We run free gym classes for employees as well as discounted memberships to our clubs. Frasers Fit is our wellbeing programme which aims to support and improve colleagues Physical, Financial & Mental wellbeing. The app is accessible for every employee and includes training, nutrition and lifestyle advice all completely free. Retail Trust - We know that it's not just about physical health, mental wellness is equally important which is why all of our employees get free access and support from the Retail Trust charity. This includes a 24 hour wellbeing helpline, wellness hub, counselling and financial/legal support.
About hyperexponential (hx) At hyperexponential, we're building the AI-powered platform that enables the world's most critical decisions in a $7 trillion industry, which risks to take, and how to price them. These are the decisions that shape real-world outcomes: whether rockets successfully launch into space, autonomous vehicles make it to market, or communities recover after major storms. Until now, insurance has been making billion-dollar decisions using outdated tools. We're changing that. Our platform brings together data, AI, and human expertise to give insurers the fastest path from submission to decision - helping them move faster, act smarter, and take on more risk with confidence. Backed by a16z, Highland Europe, and Battery Ventures, we're scaling globally - already trusted by nearly 50 of the world's largest insurers, with zero churn and billions in premiums flowing through hx. What began as a single product in one market has rapidly evolved into a multi-product, multi-territory platform powering every stage of pricing and underwriting. AI is at the core of what we do - from building the world's first domain-specific AI peer programmer for insurance (think GitHub Copilot with a PhD in actuarial science) to shaping agentic workflows that reinvent how this industry operates. What makes hx different is the people who build it. Here, impact isn't tied to title or tenure; it's defined by the challenges you take on and the discipline you bring. Surrounded by peers who stretch you, you'll do the best, hardest work of your life in a company engineered to endure. If that sounds like you, join us in building what comes next. About the Analytics team Engineering at hx drives every breakthrough that transforms how insurers make billion-dollar decisions. Our Analytics team sits at the cutting edge of this mission, building the data systems that unlock the full value of complex insurance datasets. We're turning raw portfolio data into actionable insights that help underwriters and actuaries make smarter, faster decisions on risks worth billions. As a Senior Backend Engineer in the Analytics team, you'll architect and build the foundational data systems that power next-generation insurance analytics. This is greenfield territory - you'll be designing distributed data solutions from the ground up, creating scalable ingestion pipelines, and building the infrastructure that turns complex insurance data into competitive advantage for our customers. You'll work at the intersection of complex engineering challenges and real business impact, collaborating with sharp product and UX minds to create data-driven experiences that fundamentally change how insurers understand and optimise their risk portfolios. If you love solving hard technical problems while seeing direct customer impact, this is where you'll thrive. What You'll Be Doing Build scalable data systems in Kotlin that enable insurers to ingest, process, and explore complex datasets, turning months of manual analysis into real-time insights that drive billion-dollar risk decisions. Design distributed analytics infrastructure on AWS using Terraform, creating robust, cloud native systems that handle enterprise scale data volumes while maintaining reliability and performance. Deliver customer facing analytics features that transform how users understand and optimise risk modelling, building intuitive interfaces for complex portfolio analytics that were previously impossible. Drive technical innovation in data architecture, piloting emerging technologies and AI/ML approaches that continuously improve the analytics experience and unlock new capabilities for customers. Collaborate across disciplines with Product, UX, and Engineering teams to translate complex business requirements into elegant technical solutions that balance powerful functionality with usability. Elevate system quality through robust architecture decisions, comprehensive testing, and clear documentation that makes complex data systems maintainable and scalable as the team grows. What You'll Need to Have Done Built production backend systems with proven experience as a polyglot engineer, ideally with strong Kotlin skills and the ability to work effectively across multiple languages and tech stacks. Delivered scalable cloud infrastructure using AWS and infrastructure as code tools like Terraform, with hands on experience building distributed systems that handle real world data volumes. Developed data warehousing solutions with hands on experience building ETL pipelines, data modelling, and orchestration workflows using modern tools (e.g., dbt, Airflow, Spark), demonstrating the ability to transform raw data into reliable, performant analytics infrastructure that supports business decision making at scale. Collaborated effectively across teams to deliver features that customers actually use, with evidence of translating business requirements into technical solutions that drive measurable impact. Maintained high code quality standards with a commitment to clean, well documented, maintainable systems and the discipline to build infrastructure that scales with business growth. Demonstrated curiosity about emerging technologies, particularly around data processing, analytics platforms, and AI/ML tools that can enhance developer productivity and unlock new customer value. You're Unlikely To Thrive Here If You prefer working with well established data systems rather than building foundational analytics infrastructure from scratch in a rapidly evolving environment. You're more comfortable focusing on purely technical challenges than understanding the business context and customer impact of the data systems you're building. You're not excited by the complexity that comes with distributed data processing, enterprise scale systems, and the technical depth required for analytics platforms. Reading our Culture Document leaves you feeling neutral rather than energised, hx may not be the place where you'll do your best work. We're building something that asks for commitment and conviction, and we want you to feel excited by the opportunity to grow with us. Compensation At hx, we're committed to salary transparency. You'll always have clarity on pay early in the process - our Talent Partner will share details with you during initial conversations - and we're working towards publishing salary information for all roles globally. Because we're building at the intersection of technology/SaaS and insurance, our roles don't always map neatly onto traditional benchmarks. Our approach is to design compensation that's competitive in the market, fair across teams, and aligned with the impact our people make. Equity: We offer equity across all roles at hx, making it a significant component of total compensation. Your talent partner will be able to share more details about this. Benefits £5,000 training and conference budget for individual and group development. 25 days of holiday plus 8 bank holidays (33 days total). Company pension scheme via Penfold. Mental health support and therapy via Spectrum.life. Individual wellbeing allowance via Juno. Private healthcare insurance through AXA. Income protection and Life Insurance. Cycle to Work Scheme Additional Perks Top-spec equipment (laptop, screens, adjustable desks, etc.). Regular remote and in person hackathons, lunch and learns, socials, and game nights. Team breakfasts and lunches, snacks, drinks fridge, and a fun office at The Ministry. Exceptional opportunities for personal development and growth as we build something remarkable together. Interview Process Initial call with our Talent team to kick things off (30 minutes) Manager Interview (60 minutes) Technical Interview - Code Review & AI Pairing (120 minutes) Values Interview (60 minutes) We offer! Our Commitment to Diversity hxer's are at the centre of everything we build. We know that progress depends on diverse perspectives, and we are committed to creating an environment where everyone can thrive, grow, and make an impact. We recognise there is always more to do, and we take responsibility for shaping a workplace that is not only diverse but genuinely inclusive. Diversity is not just the right thing to do, it is key to solving the complex challenges we choose to take on. By welcoming people from all backgrounds and experiences, we strengthen our ability to question assumptions, push boundaries, and design solutions that endure. If you're energised by complexity and motivated to grow, we encourage you to apply and join our global team. Next Steps: If this opportunity resonates with you, we encourage you to apply or share it with your connections! Our dedicated talent team reviews all applications, and we promise to provide feedback regardless of the outcome. For more information about applying and to view other opportunities, you can visit our careers page. Please note that background checks will be conducted as part of the hiring process to ensure compliance with our governance policies. We handle all background checks sensitively and in full compliance with relevant regulations. All applicant data will be processed in accordance with data protection regulations and our privacy policy.
Apr 30, 2026
Full time
About hyperexponential (hx) At hyperexponential, we're building the AI-powered platform that enables the world's most critical decisions in a $7 trillion industry, which risks to take, and how to price them. These are the decisions that shape real-world outcomes: whether rockets successfully launch into space, autonomous vehicles make it to market, or communities recover after major storms. Until now, insurance has been making billion-dollar decisions using outdated tools. We're changing that. Our platform brings together data, AI, and human expertise to give insurers the fastest path from submission to decision - helping them move faster, act smarter, and take on more risk with confidence. Backed by a16z, Highland Europe, and Battery Ventures, we're scaling globally - already trusted by nearly 50 of the world's largest insurers, with zero churn and billions in premiums flowing through hx. What began as a single product in one market has rapidly evolved into a multi-product, multi-territory platform powering every stage of pricing and underwriting. AI is at the core of what we do - from building the world's first domain-specific AI peer programmer for insurance (think GitHub Copilot with a PhD in actuarial science) to shaping agentic workflows that reinvent how this industry operates. What makes hx different is the people who build it. Here, impact isn't tied to title or tenure; it's defined by the challenges you take on and the discipline you bring. Surrounded by peers who stretch you, you'll do the best, hardest work of your life in a company engineered to endure. If that sounds like you, join us in building what comes next. About the Analytics team Engineering at hx drives every breakthrough that transforms how insurers make billion-dollar decisions. Our Analytics team sits at the cutting edge of this mission, building the data systems that unlock the full value of complex insurance datasets. We're turning raw portfolio data into actionable insights that help underwriters and actuaries make smarter, faster decisions on risks worth billions. As a Senior Backend Engineer in the Analytics team, you'll architect and build the foundational data systems that power next-generation insurance analytics. This is greenfield territory - you'll be designing distributed data solutions from the ground up, creating scalable ingestion pipelines, and building the infrastructure that turns complex insurance data into competitive advantage for our customers. You'll work at the intersection of complex engineering challenges and real business impact, collaborating with sharp product and UX minds to create data-driven experiences that fundamentally change how insurers understand and optimise their risk portfolios. If you love solving hard technical problems while seeing direct customer impact, this is where you'll thrive. What You'll Be Doing Build scalable data systems in Kotlin that enable insurers to ingest, process, and explore complex datasets, turning months of manual analysis into real-time insights that drive billion-dollar risk decisions. Design distributed analytics infrastructure on AWS using Terraform, creating robust, cloud native systems that handle enterprise scale data volumes while maintaining reliability and performance. Deliver customer facing analytics features that transform how users understand and optimise risk modelling, building intuitive interfaces for complex portfolio analytics that were previously impossible. Drive technical innovation in data architecture, piloting emerging technologies and AI/ML approaches that continuously improve the analytics experience and unlock new capabilities for customers. Collaborate across disciplines with Product, UX, and Engineering teams to translate complex business requirements into elegant technical solutions that balance powerful functionality with usability. Elevate system quality through robust architecture decisions, comprehensive testing, and clear documentation that makes complex data systems maintainable and scalable as the team grows. What You'll Need to Have Done Built production backend systems with proven experience as a polyglot engineer, ideally with strong Kotlin skills and the ability to work effectively across multiple languages and tech stacks. Delivered scalable cloud infrastructure using AWS and infrastructure as code tools like Terraform, with hands on experience building distributed systems that handle real world data volumes. Developed data warehousing solutions with hands on experience building ETL pipelines, data modelling, and orchestration workflows using modern tools (e.g., dbt, Airflow, Spark), demonstrating the ability to transform raw data into reliable, performant analytics infrastructure that supports business decision making at scale. Collaborated effectively across teams to deliver features that customers actually use, with evidence of translating business requirements into technical solutions that drive measurable impact. Maintained high code quality standards with a commitment to clean, well documented, maintainable systems and the discipline to build infrastructure that scales with business growth. Demonstrated curiosity about emerging technologies, particularly around data processing, analytics platforms, and AI/ML tools that can enhance developer productivity and unlock new customer value. You're Unlikely To Thrive Here If You prefer working with well established data systems rather than building foundational analytics infrastructure from scratch in a rapidly evolving environment. You're more comfortable focusing on purely technical challenges than understanding the business context and customer impact of the data systems you're building. You're not excited by the complexity that comes with distributed data processing, enterprise scale systems, and the technical depth required for analytics platforms. Reading our Culture Document leaves you feeling neutral rather than energised, hx may not be the place where you'll do your best work. We're building something that asks for commitment and conviction, and we want you to feel excited by the opportunity to grow with us. Compensation At hx, we're committed to salary transparency. You'll always have clarity on pay early in the process - our Talent Partner will share details with you during initial conversations - and we're working towards publishing salary information for all roles globally. Because we're building at the intersection of technology/SaaS and insurance, our roles don't always map neatly onto traditional benchmarks. Our approach is to design compensation that's competitive in the market, fair across teams, and aligned with the impact our people make. Equity: We offer equity across all roles at hx, making it a significant component of total compensation. Your talent partner will be able to share more details about this. Benefits £5,000 training and conference budget for individual and group development. 25 days of holiday plus 8 bank holidays (33 days total). Company pension scheme via Penfold. Mental health support and therapy via Spectrum.life. Individual wellbeing allowance via Juno. Private healthcare insurance through AXA. Income protection and Life Insurance. Cycle to Work Scheme Additional Perks Top-spec equipment (laptop, screens, adjustable desks, etc.). Regular remote and in person hackathons, lunch and learns, socials, and game nights. Team breakfasts and lunches, snacks, drinks fridge, and a fun office at The Ministry. Exceptional opportunities for personal development and growth as we build something remarkable together. Interview Process Initial call with our Talent team to kick things off (30 minutes) Manager Interview (60 minutes) Technical Interview - Code Review & AI Pairing (120 minutes) Values Interview (60 minutes) We offer! Our Commitment to Diversity hxer's are at the centre of everything we build. We know that progress depends on diverse perspectives, and we are committed to creating an environment where everyone can thrive, grow, and make an impact. We recognise there is always more to do, and we take responsibility for shaping a workplace that is not only diverse but genuinely inclusive. Diversity is not just the right thing to do, it is key to solving the complex challenges we choose to take on. By welcoming people from all backgrounds and experiences, we strengthen our ability to question assumptions, push boundaries, and design solutions that endure. If you're energised by complexity and motivated to grow, we encourage you to apply and join our global team. Next Steps: If this opportunity resonates with you, we encourage you to apply or share it with your connections! Our dedicated talent team reviews all applications, and we promise to provide feedback regardless of the outcome. For more information about applying and to view other opportunities, you can visit our careers page. Please note that background checks will be conducted as part of the hiring process to ensure compliance with our governance policies. We handle all background checks sensitively and in full compliance with relevant regulations. All applicant data will be processed in accordance with data protection regulations and our privacy policy.
Development Team Lead (PHP8, API's, MySQL)UK Remote Working£65000 - £75000 + Equity Please note my client cannot offer VISA sponsorship for this position. Your new company I am working to recruit an experienced PHP Development Team Lead for a hyper-growth business in the UK as they look to expand globally. It's a really unique opportunity working for an online, technology first organisation that are looking to challenge the leading names in Ecommerce.The role is offered fully remote but you must be within the UK and must not require any form of Visa Sponsorship to apply. Your new role The Development team has mirrored the general pattern in the company; grow quickly, iterate, have fun, make an impact. As they've scaled over the last year Development squads have been formed so you'll join a team of 4-5 to ensure everyone is focussed and to provide a progression path for all.This company operates like a start-up but with a product that's been in Development for 10+ years. You will understand there is some legacy/maintenance as part of the role building on a custom monolith - but plenty of new work in Laravel to sink your teeth into.Under the guidance of a new Head of Development the team have invested heavily in software best practice and development processes so it's an exciting environment to be joining as they move into new territories globally and launch a mobile app.To fit in here you'll collaborate openly with other Devs, enjoy problem solving and will buy into the vision of the company to disrupt and become number 1 in their field. What you'll need to succeed A hands-on technical leader responsible for developing and maintaining high-quality PHP8 code, managing backend services and APIs, and optimising system performance. 10 years of programming experience as a minimum, experience with Laravel is a bonus.Oversees a team of developers, providing mentorship, setting priorities, and ensuring timely project delivery through Agile practices. Collaborates closely with Product Managers and stakeholders to align development with business goals, while championing coding standards, CI/CD practices, and continuous improvement. Acts as a key liaison across departments, fostering a collaborative and high-performing engineering culture.Experience building RESTful API's and working with MySQL is essential, and desirable skills include GCP Cloud, RabbitMQ, NoSQL and TDD/Microservices exposure.If you've worked on large scale Ecommerce applications with multiple service calls and databases that would be standout, as would experience working in Agile squads. What you'll get in return The company offers good flexibility both in terms of working hours and remote working (within the UK). There's no micromanagement here and joining at this stage in their journey you'll have a chance to share in the profits (Sharesave scheme) plus there's annual pay reviews. You'll get 26 days holiday + bank holidays and funding for technical courses/training. The company have bi-annual socials to meet and celebrate success. What you need to do now To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Senior Business Director on .At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk
Oct 07, 2025
Full time
Development Team Lead (PHP8, API's, MySQL)UK Remote Working£65000 - £75000 + Equity Please note my client cannot offer VISA sponsorship for this position. Your new company I am working to recruit an experienced PHP Development Team Lead for a hyper-growth business in the UK as they look to expand globally. It's a really unique opportunity working for an online, technology first organisation that are looking to challenge the leading names in Ecommerce.The role is offered fully remote but you must be within the UK and must not require any form of Visa Sponsorship to apply. Your new role The Development team has mirrored the general pattern in the company; grow quickly, iterate, have fun, make an impact. As they've scaled over the last year Development squads have been formed so you'll join a team of 4-5 to ensure everyone is focussed and to provide a progression path for all.This company operates like a start-up but with a product that's been in Development for 10+ years. You will understand there is some legacy/maintenance as part of the role building on a custom monolith - but plenty of new work in Laravel to sink your teeth into.Under the guidance of a new Head of Development the team have invested heavily in software best practice and development processes so it's an exciting environment to be joining as they move into new territories globally and launch a mobile app.To fit in here you'll collaborate openly with other Devs, enjoy problem solving and will buy into the vision of the company to disrupt and become number 1 in their field. What you'll need to succeed A hands-on technical leader responsible for developing and maintaining high-quality PHP8 code, managing backend services and APIs, and optimising system performance. 10 years of programming experience as a minimum, experience with Laravel is a bonus.Oversees a team of developers, providing mentorship, setting priorities, and ensuring timely project delivery through Agile practices. Collaborates closely with Product Managers and stakeholders to align development with business goals, while championing coding standards, CI/CD practices, and continuous improvement. Acts as a key liaison across departments, fostering a collaborative and high-performing engineering culture.Experience building RESTful API's and working with MySQL is essential, and desirable skills include GCP Cloud, RabbitMQ, NoSQL and TDD/Microservices exposure.If you've worked on large scale Ecommerce applications with multiple service calls and databases that would be standout, as would experience working in Agile squads. What you'll get in return The company offers good flexibility both in terms of working hours and remote working (within the UK). There's no micromanagement here and joining at this stage in their journey you'll have a chance to share in the profits (Sharesave scheme) plus there's annual pay reviews. You'll get 26 days holiday + bank holidays and funding for technical courses/training. The company have bi-annual socials to meet and celebrate success. What you need to do now To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Senior Business Director on .At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk
Senior Data & BI Developer Salary: 55,000 - 65,000 per annum Job Type: Full-time The Role We are seeking a highly skilled Senior Data & BI Developer who can bridge the gap between backend data architecture and front-end analytics. This role combines deep SQL expertise with advanced Power BI capabilities to support mission-critical business logic, reporting systems, and strategic insights. You will work with complex hierarchical data models, optimize database performance, and develop impactful dashboards that empower stakeholders across the organisation. Key Responsibilities SQL Development & Database Administration Design and implement efficient SQL queries and database structures to support complex business processes and hierarchical data relationships. Develop recursive queries and CTEs to traverse and manipulate hierarchical data. Optimise stored procedures and troubleshoot performance issues using execution plans and query tuning techniques. Collaborate with developers and analysts to translate business requirements into efficient database logic. Enforce data governance, integrity, and consistency across database systems. Power BI Analytics Design and maintain advanced interactive Power BI dashboards and reports. Build robust data models using DAX and manage ETL processes from various sources (SQL Server, Excel, cloud platforms). Gather and translate complex business requirements into technical specifications. Promote best practices in data governance and maintain documentation for report logic and dashboard functionality. Optimise Power BI solutions for performance and scalability. Strategic & Cross-Functional Collaboration Support re-platforming initiatives with data-driven insights. Mentor junior analysts and contribute to a culture of continuous learning. Identify opportunities for new data solutions and contribute to the analytics roadmap. Required Experience 5+ years of experience in SQL development with enterprise-grade relational databases (SQL Server). 4+ years of experience in Power BI development with a strong portfolio of dashboards. Expertise in hierarchical data patterns: adjacency lists, nested sets, recursive CTEs. Strong proficiency in DAX, M-Query, Power Query. Solid understanding of indexing, query optimisation, and performance tuning. Experience with stored procedures, complex joins, and relational database design. Strong analytical, problem-solving, and communication skills.
Oct 07, 2025
Full time
Senior Data & BI Developer Salary: 55,000 - 65,000 per annum Job Type: Full-time The Role We are seeking a highly skilled Senior Data & BI Developer who can bridge the gap between backend data architecture and front-end analytics. This role combines deep SQL expertise with advanced Power BI capabilities to support mission-critical business logic, reporting systems, and strategic insights. You will work with complex hierarchical data models, optimize database performance, and develop impactful dashboards that empower stakeholders across the organisation. Key Responsibilities SQL Development & Database Administration Design and implement efficient SQL queries and database structures to support complex business processes and hierarchical data relationships. Develop recursive queries and CTEs to traverse and manipulate hierarchical data. Optimise stored procedures and troubleshoot performance issues using execution plans and query tuning techniques. Collaborate with developers and analysts to translate business requirements into efficient database logic. Enforce data governance, integrity, and consistency across database systems. Power BI Analytics Design and maintain advanced interactive Power BI dashboards and reports. Build robust data models using DAX and manage ETL processes from various sources (SQL Server, Excel, cloud platforms). Gather and translate complex business requirements into technical specifications. Promote best practices in data governance and maintain documentation for report logic and dashboard functionality. Optimise Power BI solutions for performance and scalability. Strategic & Cross-Functional Collaboration Support re-platforming initiatives with data-driven insights. Mentor junior analysts and contribute to a culture of continuous learning. Identify opportunities for new data solutions and contribute to the analytics roadmap. Required Experience 5+ years of experience in SQL development with enterprise-grade relational databases (SQL Server). 4+ years of experience in Power BI development with a strong portfolio of dashboards. Expertise in hierarchical data patterns: adjacency lists, nested sets, recursive CTEs. Strong proficiency in DAX, M-Query, Power Query. Solid understanding of indexing, query optimisation, and performance tuning. Experience with stored procedures, complex joins, and relational database design. Strong analytical, problem-solving, and communication skills.
Senior Backend Engineer (Golang) Onsite: Tuesday, Wednesday, Thursday Our client is looking for an experienced Senior Backend Engineer with strong Golang expertise to help shape the systems, processes, and architecture driving their mission. If you re a hands-on problem solver who thrives in fast-paced, collaborative environments, this is a chance to work on impactful projects while accelerating your career in a growing company. The Role You ll be part of a cross-functional squad, delivering new features and capabilities that the business depends on. The backend is built in Go, following a documentation-first approach and a service-oriented architecture. High code quality, automated testing, and seamless deployments through CI/CD pipelines into AWS are core to the way they work. What You ll Be Doing Build & Deliver Write clean, testable, maintainable Go code Break down User Stories into clear, deliverable tasks Drive best practices across testing, code reviews, and refactoring Ensure compliance with coding standards, security, and regulations Collaborate & Influence Partner with product owners, designers, and engineers to turn requirements into technical solutions Contribute ideas that improve systems and processes Shape the Future Support technical roadmaps and long-term strategies Stay ahead of industry trends, sharing insights that spark innovation About You You enjoy tackling complex challenges, simplifying problems, and delivering outcomes that matter. You re action-oriented, detail-focused, and thrive in a collaborative, team-driven environment. Clear communication and a positive, empathetic approach set you apart. What You ll Bring 5+ years of software development with strongly typed languages (Go, Java, etc.), including 2+ years of commercial Golang experience Strong experience writing well-tested code Proven ability to take a User Story from refinement through to delivery within a sprint Solid background in data modelling and database design (SQL/NoSQL) Knowledge of distributed systems and event-driven architectures Experience building cloud-based REST API solutions Excellent communication and collaboration skills Nice to Have SaaS product experience Expertise in microservices and event-driven integration Knowledge of AWS architecture Familiarity with Terraform or other IaC tools Degree in Computer Science, Engineering, or related field
Oct 07, 2025
Full time
Senior Backend Engineer (Golang) Onsite: Tuesday, Wednesday, Thursday Our client is looking for an experienced Senior Backend Engineer with strong Golang expertise to help shape the systems, processes, and architecture driving their mission. If you re a hands-on problem solver who thrives in fast-paced, collaborative environments, this is a chance to work on impactful projects while accelerating your career in a growing company. The Role You ll be part of a cross-functional squad, delivering new features and capabilities that the business depends on. The backend is built in Go, following a documentation-first approach and a service-oriented architecture. High code quality, automated testing, and seamless deployments through CI/CD pipelines into AWS are core to the way they work. What You ll Be Doing Build & Deliver Write clean, testable, maintainable Go code Break down User Stories into clear, deliverable tasks Drive best practices across testing, code reviews, and refactoring Ensure compliance with coding standards, security, and regulations Collaborate & Influence Partner with product owners, designers, and engineers to turn requirements into technical solutions Contribute ideas that improve systems and processes Shape the Future Support technical roadmaps and long-term strategies Stay ahead of industry trends, sharing insights that spark innovation About You You enjoy tackling complex challenges, simplifying problems, and delivering outcomes that matter. You re action-oriented, detail-focused, and thrive in a collaborative, team-driven environment. Clear communication and a positive, empathetic approach set you apart. What You ll Bring 5+ years of software development with strongly typed languages (Go, Java, etc.), including 2+ years of commercial Golang experience Strong experience writing well-tested code Proven ability to take a User Story from refinement through to delivery within a sprint Solid background in data modelling and database design (SQL/NoSQL) Knowledge of distributed systems and event-driven architectures Experience building cloud-based REST API solutions Excellent communication and collaboration skills Nice to Have SaaS product experience Expertise in microservices and event-driven integration Knowledge of AWS architecture Familiarity with Terraform or other IaC tools Degree in Computer Science, Engineering, or related field
Mid-Level Full Stack Developer 45,000 to 55,000 (Depending on Experience) Braintree (On-site) Permanent, Full-Time About the Role We're seeking a Mid-Level Full Stack Developer to join a growing Technology & Innovation team. You'll play a central role in building and enhancing web applications for a wide range of clients. This position offers the chance to take greater ownership of projects, contribute to architectural discussions, and drive improvements across the stack. Key Responsibilities Develop and maintain scalable APIs, UI, and backend systems. Take ownership of project components, ensuring quality and timely delivery. Collaborate with senior developers and cross-functional teams. Contribute to design, architecture, and code reviews. Suggest and implement improvements to systems and processes. Skills & Experience 4-6 years' experience with .NET, SQL, Angular, React, and REST APIs. Strong grasp of OOP, SOLID principles, and Agile delivery. Experience with version control (Git) and CI/CD pipelines. Familiarity with cloud platforms (Azure or AWS) is highly desirable. Bonus: experience with Power BI, React Native, or financial services. Why Apply? Opportunity to progress into senior or leadership roles. Work on a modern tech stack with real-world business challenges. Be part of a collaborative and innovation-driven team. Next Steps If this opportunity sounds like the right move for your career, please apply with your CV. Shortlisted candidates will be contacted to discuss the role and outline the interview process.
Oct 04, 2025
Full time
Mid-Level Full Stack Developer 45,000 to 55,000 (Depending on Experience) Braintree (On-site) Permanent, Full-Time About the Role We're seeking a Mid-Level Full Stack Developer to join a growing Technology & Innovation team. You'll play a central role in building and enhancing web applications for a wide range of clients. This position offers the chance to take greater ownership of projects, contribute to architectural discussions, and drive improvements across the stack. Key Responsibilities Develop and maintain scalable APIs, UI, and backend systems. Take ownership of project components, ensuring quality and timely delivery. Collaborate with senior developers and cross-functional teams. Contribute to design, architecture, and code reviews. Suggest and implement improvements to systems and processes. Skills & Experience 4-6 years' experience with .NET, SQL, Angular, React, and REST APIs. Strong grasp of OOP, SOLID principles, and Agile delivery. Experience with version control (Git) and CI/CD pipelines. Familiarity with cloud platforms (Azure or AWS) is highly desirable. Bonus: experience with Power BI, React Native, or financial services. Why Apply? Opportunity to progress into senior or leadership roles. Work on a modern tech stack with real-world business challenges. Be part of a collaborative and innovation-driven team. Next Steps If this opportunity sounds like the right move for your career, please apply with your CV. Shortlisted candidates will be contacted to discuss the role and outline the interview process.
Job title: Senior Software Engineer Location: Full Remote (Very occasional travel to offices in Cheshire) Type: Contract / Outside IR35 / 6 months initial duration + possible renewals About the Role We re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions. As a senior member of the team, you ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior team members. You ll work closely with Product Owners, Architects, and DevOps to ensure delivery excellence across a diverse range of projects. What You'll Be Doing Software Development Build and maintain applications using C#, .NET Core, .NET 4.x, and React.js Develop robust frontend solutions using ASP.Net MVC, HTML5, CSS, and Vue.js Design and implement RESTful APIs and Web APIs following best practices Use SQL Server, Entity Framework, and SQL for efficient data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform code reviews and participate in pair programming Architect scalable, secure systems, including OAuth and SSO integrations Cloud & DevOps Deploy and manage apps in Microsoft Azure using services like Blob Storage, Functions, and Service Bus Use Git for version control and Azure DevOps for CI/CD with YAML pipelines Collaboration & Communication Work cross-functionally with Product Owners, Architects, and other teams Share progress and blockers proactively Communicate technical concepts clearly to both technical and non-technical audiences Leadership & Mentoring Mentor junior developers and share knowledge through team sessions and tech talks Contribute to community events and guilds to enhance engineering culture Help in identifying and resolving technical debt Project Delivery Lead delivery of large-scale features with minimal support Accurately estimate and manage work against timelines Participate in Agile ceremonies and planning What We re Looking For Must-Have Experience: 5+ years in software engineering roles Proficient in C#, .NET Core , React.js , and SQL Server Strong background in building scalable backend systems and modern frontends Experience with Azure cloud services and CI/CD pipelines Preferred: Experience with Agile methodologies Prior team mentoring experience Familiarity with OAuth , SSO , and application security
Oct 03, 2025
Contractor
Job title: Senior Software Engineer Location: Full Remote (Very occasional travel to offices in Cheshire) Type: Contract / Outside IR35 / 6 months initial duration + possible renewals About the Role We re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions. As a senior member of the team, you ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior team members. You ll work closely with Product Owners, Architects, and DevOps to ensure delivery excellence across a diverse range of projects. What You'll Be Doing Software Development Build and maintain applications using C#, .NET Core, .NET 4.x, and React.js Develop robust frontend solutions using ASP.Net MVC, HTML5, CSS, and Vue.js Design and implement RESTful APIs and Web APIs following best practices Use SQL Server, Entity Framework, and SQL for efficient data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform code reviews and participate in pair programming Architect scalable, secure systems, including OAuth and SSO integrations Cloud & DevOps Deploy and manage apps in Microsoft Azure using services like Blob Storage, Functions, and Service Bus Use Git for version control and Azure DevOps for CI/CD with YAML pipelines Collaboration & Communication Work cross-functionally with Product Owners, Architects, and other teams Share progress and blockers proactively Communicate technical concepts clearly to both technical and non-technical audiences Leadership & Mentoring Mentor junior developers and share knowledge through team sessions and tech talks Contribute to community events and guilds to enhance engineering culture Help in identifying and resolving technical debt Project Delivery Lead delivery of large-scale features with minimal support Accurately estimate and manage work against timelines Participate in Agile ceremonies and planning What We re Looking For Must-Have Experience: 5+ years in software engineering roles Proficient in C#, .NET Core , React.js , and SQL Server Strong background in building scalable backend systems and modern frontends Experience with Azure cloud services and CI/CD pipelines Preferred: Experience with Agile methodologies Prior team mentoring experience Familiarity with OAuth , SSO , and application security
Data Software Engineer / Developer (Python Databricks FastAPI) London to £90k Are you a data centric Software Engineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cybersecurity insurance markets. As a Data Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration of network IO and will model data for a variety of purposes. You'll also collaborate with the Infrastructure team to maintain Infrastructure as Code and develop new features on the engineering platform. Location / WFH: There's a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have strong Python software engineering skills You have a good understanding of working with data at scale and strong SQL skills (PostgreSQL, SQL Server and Databricks) You have experience of building FastAPIs You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic with great communication skills What's in it for you: As a Data Software Engineer you will receive a competitive package: Salary to £90k + bonus 25 days holiday Private Medical Insurance (including dental and optical cashback) Life Insurance, Income Protection Pension Subsidised gym membership X4 paid volunteering days per year Season ticket loan Employee Assistance Programme Impactful role with great career progression Apply now to find out more about this Data Software Engineer / Developer (Python Databricks FastAPI) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.
Oct 02, 2025
Full time
Data Software Engineer / Developer (Python Databricks FastAPI) London to £90k Are you a data centric Software Engineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cybersecurity insurance markets. As a Data Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration of network IO and will model data for a variety of purposes. You'll also collaborate with the Infrastructure team to maintain Infrastructure as Code and develop new features on the engineering platform. Location / WFH: There's a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have strong Python software engineering skills You have a good understanding of working with data at scale and strong SQL skills (PostgreSQL, SQL Server and Databricks) You have experience of building FastAPIs You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic with great communication skills What's in it for you: As a Data Software Engineer you will receive a competitive package: Salary to £90k + bonus 25 days holiday Private Medical Insurance (including dental and optical cashback) Life Insurance, Income Protection Pension Subsidised gym membership X4 paid volunteering days per year Season ticket loan Employee Assistance Programme Impactful role with great career progression Apply now to find out more about this Data Software Engineer / Developer (Python Databricks FastAPI) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.
