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Join Our Team as a Software Developer (Python / SQL - Data & Database Focus)! Are you a passionate Software Developer with expertise in Python and SQL? Do you thrive in a dynamic environment focused on data engineering and modern data platforms? If so, we want to hear from you! Role Overview: At our client's organisation, we are on the lookout for a highly skilled Software Developer to design, build, and maintain data-driven applications. You'll play a pivotal role in integrating with data lakes, lake house architectures, and enterprise databases, all while working with large-scale data systems that drive our analytics and business-critical applications. What You'll Do: Develop & Maintain: Create backend applications using Python and SQL, ensuring they are efficient and robust. Database Solutions: Build and optimise database solutions, focusing on schema design, indexing strategies, and query performance tuning. ETL/ELT Pipelines: Develop and maintain pipelines for ingesting, transforming, and serving data across systems. Integration: Seamlessly integrate applications with data lakes and lake house platforms. Data Models: Design and implement data models for structured, semi-structured, and unstructured data. APIs & Services: Develop APIs and services that enable smooth data access and transformation workflows. Collaboration: Work with data engineering and analytics teams to support reporting, BI, and advanced analytics initiatives. Governance & Quality: Ensure data quality and consistency across platforms while complying with governance policies. What You Bring: Core Development Skills: - Proficient in Python and SQL, with experience in Apache Spark. - Strong experience building backend services and APIs. Database Expertise: - Solid understanding of relational databases (SQL Server, PostgreSQL) and distributed NoSQL databases (Cassandra, MongoDB, Cosmos DB). - Familiarity with data modelling, query optimisation, and indexing strategies. Data Platforms: - Hands-on experience with data lakes and lakehouse architectures. - Familiarity with big data processing frameworks like Spark. Data Engineering Knowledge: - Proven experience building ETL/ELT pipelines and using orchestration tools (Airflow, Azure Data Factory). - Understanding of JSON, XML, APIs, and data ingestion technologies. Cloud Experience: - Familiarity with cloud platforms (Azure, AWS, GCP) is a plus. Preferred Qualifications: Understanding of data governance and compliance. Experience with CI/CD pipelines and containerisation (Docker, Kubernetes). Background in Agile methodologies. Soft Skills: Strong analytical and problem-solving abilities. Excellent communication skills, with a knack for translating functional requirements into technical solutions. A positive, approachable personality that fosters collaboration and rapport with colleagues. Why Join Us? Be a part of a vibrant team that values creativity and innovation! Work in a hybrid cloud environment with opportunities for both greenfield projects and legacy migrations. Enjoy a supportive workplace that emphasises learning and growth. Ready to Make an Impact? If you're excited about driving data solutions and working with cutting-edge technologies, we'd love to hear from you! Apply now and become a key player in our mission to enhance data accessibility and quality across our platforms. Our client is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer. By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explains how we will use your information - please copy and paste the following link in to your browser (url removed)

Solution / Technical Architect Location: Primarily remote working - Ad hoc travel required Clearance: BPSS Clearance required Rate: 550 per day inside IR35 3 month rolling contract Bring Your Own Device (BYOD) environment Overview We are seeking an experienced Solution / Technical Architect to join a team responsible for delivering a large-scale digital Health Assessment Service . This is a key architectural role combining both technical and solution architecture responsibilities, providing leadership across cloud, application, integration, data, and operational domains. You will play a pivotal role in shaping the service architecture as it evolves from private beta through to full-scale production, ensuring solutions are scalable, secure, resilient, and aligned to business objectives. Key Responsibilities Define and maintain end-to-end solution architectures and technical designs across the service landscape. Provide architectural governance, technical leadership, and design assurance. Collaborate closely with engineering, product, and delivery teams to guide implementation activities. Ensure solutions meet non-functional requirements including performance, scalability, resilience, security, availability, and disaster recovery. Support the service's transition from beta into full production operation. Review and evaluate technical decisions, ensuring alignment with architectural principles and best practices. Drive consistency across architecture patterns, standards, and design approaches. Contribute to roadmap planning and strategic technology decisions. Technical Environment Cloud & Infrastructure AWS Application Technologies Node.js Express.js Java Spring Boot Integration & Messaging Kafka Event-Driven Architecture Data MongoDB Architectural Approaches Domain-Driven Design (DDD) Bounded Contexts Microservices REST APIs Essential Skills & Experience Proven experience operating as a Solution Architect , Technical Architect , or similar architecture role. Strong expertise designing and delivering cloud-native solutions on AWS . Demonstrable experience with microservices architectures , event-driven systems , and API-led design. Strong understanding of Java/Spring Boot-based architectures and modern web applications. Experience designing for scalability, resilience, operational readiness, and disaster recovery. Ability to provide technical leadership and architectural governance across multidisciplinary delivery teams. Experience working within Agile delivery environments. Strong stakeholder engagement and communication skills. Desirable Experience Experience working within the public sector. Experience delivering large-scale digital transformation programmes or citizen-facing services. Knowledge of beta-to-live service transitions and operational scaling. Experience within healthcare, health assessment, or other highly regulated industries. Familiarity with Government Digital Service (GDS) principles and standards.

AI Engineer / AI Solutions Specialist Location: Sheffield HybridType: Permanent Shape the Future of AI in a Growing Business An exciting opportunity has arisen for an AI Engineer / AI Solutions Specialist to join a well-established business embarking on its AI journey.This is a unique chance to become the organisation's first dedicated AI hire, taking ownership of how AI is implemented, governed and adopted across the business. You'll work closely with IT, business stakeholders and senior leadership to identify opportunities for AI-driven innovation, build practical solutions and help establish a long-term AI roadmap.This role would suit someone who enjoys combining hands-on technical delivery with stakeholder engagement and is excited by the opportunity to build AI capability from the ground up. What You'll Be Doing Design, develop and deploy AI-powered solutions across the organisation. Build AI assistants, copilots, intelligent automation tools and knowledge management solutions. Develop Retrieval-Augmented Generation (RAG) solutions using internal business data. Create scalable AI architectures and support the ongoing management of AI platforms and infrastructure. Integrate AI solutions with business-critical systems, including Microsoft 365, SharePoint and other enterprise applications. Work with stakeholders across the business to identify opportunities for automation and AI adoption. Ensure AI solutions operate in line with security, governance and compliance requirements. Monitor performance, usage, reliability and cost of deployed AI solutions. What We're Looking For Commercial experience building and deploying AI or Machine Learning solutions. Strong Python development skills. Experience working with REST APIs and systems integration. Knowledge of LLMs, RAG architectures, vector databases and modern AI frameworks. Experience with AWS cloud services and infrastructure. Familiarity with Docker and Kubernetes. Experience integrating AI solutions with Microsoft technologies such as Microsoft 365, SharePoint or Teams. Strong communication skills and the ability to work with both technical and non-technical stakeholders. Desirable Experience AI governance and responsible AI practices. MLOps or LLMOps environments. Agentic AI frameworks such as LangGraph, CrewAI or AutoGen. AI orchestration tools such as N8N. Data governance and Microsoft Purview. Prompt engineering and model fine-tuning. Why Apply? Opportunity to become the first dedicated AI specialist within the business. Significant autonomy and ownership. Ability to shape AI strategy and influence future technology direction. Broad exposure across technical delivery, stakeholder engagement and innovation. Chance to make a visible impact through the adoption of AI solutions across the organisation. 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 (url removed)

Principal Software Engineer (.NET / AWS) 90,000+ per annum IT Function Manchester / Hybrid Shape the Future of Cloud-Native Fintech Engineering Are you ready to step into a role where you can drive architectural excellence, solve complex engineering challenges, and influence technical direction at scale? We're looking for a Principal Software Engineer to join a high-performing engineering function, playing a critical role in delivering scalable, cloud-native fintech platforms that support a rapidly expanding digital product suite. This is a senior individual contributor role for someone who thrives on deep technical problem-solving, system design, and raising engineering standards across teams. What You'll Be Doing Owning Architecture & Technical Direction Design and build scalable, distributed systems using .NET (C#) Define and evolve system architecture across AWS cloud environments Lead on complex technical challenges and system design decisions Ensure platforms are built for performance, scalability, security, and resilience Driving Engineering Excellence Act as a go-to technical expert within the engineering function Champion best practices, clean code, and modern engineering standards Contribute to architectural discussions and guide technical direction without line management responsibility Support and influence the wider engineering team through knowledge sharing and technical mentorship Hands-On Delivery & Innovation Contribute directly to coding, design, and delivery of key systems Work across the full lifecycle - from design through to deployment and optimisation Drive improvement across CI/CD, DevOps, and cloud-native practices Collaborate closely with Product and Engineering teams to deliver high-impact solutions What Makes You Stand Out You are a highly experienced engineer with a passion for hands-on development, architecture, and solving complex technical challenges. Extensive experience with .NET / C# in large-scale, complex systems Strong hands-on expertise with AWS cloud platforms (essential) Proven experience designing scalable, distributed and microservices architectures Deep understanding of APIs, system design, and integration patterns Strong experience within DevOps, CI/CD, and modern engineering practices Ability to influence technical direction through expertise rather than authority Desirable Skills Experience with Docker, Kubernetes, or containerisation Knowledge of event-driven systems and architectures Exposure to front-end technologies (React / Angular) Experience within fintech or regulated environments Why This Role Stands Out 90,000+ salary depending on experience Opportunity to shape architecture and engineering direction at scale Remain hands-on while working on complex, high-impact systems Work on cloud-native fintech platforms with real-world impact High level of technical autonomy and influence Strong engineering culture with a modern technology stack Hybrid working in Manchester If you're looking for a role where you can stay deeply technical, influence architecture, and make a lasting impact without moving away from engineering, we'd love to hear from you. Submit your CV via the application link or contact Chrissie Rehman at (url removed) to take the next step. INDTECH DCS Recruitment and all associated companies are committed to creating a working environment where diversity is celebrated and everyone is treated fairly, regardless of gender, gender identity, disability, ethnic origin, religion or belief, sexual orientation, marital or transgender status, age, or nationality

Lead the development of enterprise-scale software used across the global energy industry. We're working with an established international software business that develops advanced technology platforms used by some of the world's leading energy companies. This is an opportunity to join a highly skilled engineering team building complex, data-intensive web applications rather than traditional websites or customer-facing marketing platforms. As Lead Web Developer, you'll combine hands-on software engineering with technical leadership, helping shape architecture, mentor developers and drive engineering excellence across distributed Agile teams. If you enjoy solving complex technical challenges and want to remain close to the code whilst influencing technical direction, we'd love to hear from you. The Role You'll play a key part in designing, developing and scaling modern web platforms that process and visualise real-time operational data. Working alongside Product, Architecture and Operations teams, you'll help define technical direction, improve engineering standards and support the continued evolution of a modern cloud-based software platform. Key Responsibilities Lead the design and architecture of scalable web applications Build modern applications using React and/or Angular Develop backend services using Node.js or similar technologies Design APIs and integration strategies Work with distributed systems and microservices Improve software performance, resilience and maintainability Support CI/CD and modern engineering practices Mentor and coach developers across distributed teams Drive improvements in engineering standards and development processes Evaluate new technologies and help introduce innovative ways of working About You You'll ideally have: 8+ years' commercial software development experience Strong React and/or Angular expertise Good backend development experience with Node.js or similar Experience building scalable enterprise applications Knowledge of distributed systems and microservices Experience with API design and integration Exposure to Kafka, RabbitMQ or similar messaging technologies Cloud experience with Azure, AWS or similar CI/CD and Agile development experience Excellent communication and technical leadership skills A genuine passion for mentoring and improving engineering teams Experience with Kubernetes, Docker, observability tools, .NET/C#, AI-assisted development tools or real-time software platforms would be highly beneficial. What's on Offer Salary of 65,000 to 75,000 Flexible and hybrid working Opportunity to influence technical architecture Hands-on leadership role with genuine technical ownership Work on large-scale, enterprise software products Modern technology stack Collaborative international engineering environment Long-term career progression within a growing technology business

Role: Senior Full Stack Engineer - Investment Banking Location: London (3 Days Hybrid / 2 Days Remote) Type: Permanent / Full-Time Experience: 5-7 Years Overview An opportunity to join a global investment bank, designing and scaling cloud-native applications within the risk management space. You will drive end-to-end development using modern Java, Kotlin, React, and cloud technologies while working alongside cross-functional engineering teams. Mandatory Skills Core Tech: Java, Kotlin, React, AWS Lambda, Kubernetes Key Responsibilities Architecture & Development: Build performant frontend and backend systems using Java, Kotlin, ReactJS, and modern state management tools (Redux/Context API). API & Event Integration: Design RESTful APIs, gRPC services, and event-driven architectures leveraging Kafka and Flink for real-time data processing. Cloud & DevOps: Deploy and maintain cloud-native applications on AWS and Kubernetes while supporting automated CI/CD pipelines. Technical Leadership: Mentor junior engineers, enforce clean code standards, and drive performance optimizations. Domain Alignment: Apply investment banking and risk management knowledge to translate business requirements into technical solutions. Technical Requirements Backend: Core Java, Kotlin, Multithreading, Algorithms, Data Structures, RESTful APIs, gRPC Frontend: ReactJS, JavaScript, TypeScript, Redux/Context API, HTML5, CSS3 Cloud & Streaming: AWS (Lambda), Kubernetes, Kafka, Flink Process & Security: CI/CD, Agile/Scrum methodologies, security compliance standards Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

BMC Helix Solution Architect 12 Months initial contract Paddington, London (Hybrid - 3 days per week onsite) Negotiable (Inside IR35) The Opportunity We are seeking an experienced BMC Helix Solution Architect to join a large-scale enterprise transformation programme. You'll play a key role in modernising IT service management by designing and implementing scalable, automated service management solutions that support critical business operations. Working within a complex enterprise environment, you'll help deliver resilient, cloud-enabled service management capabilities, improve operational efficiency, and drive automation across infrastructure and business services. Key Responsibilities Design and architect BMC Helix solutions aligned to business and service management requirements. Lead the implementation and integration of BMC Helix ITSM, CMDB, Discovery, Digital Workplace and automation solutions. Work closely with infrastructure, cloud, application and business teams to deliver scalable enterprise service management platforms. Drive automation and workflow optimisation to improve service delivery and operational efficiency. Define solution architecture, technical standards, governance and best practices. Support continual improvements across Incident, Problem, Change, Asset and Configuration Management processes in line with ITIL. Provide technical leadership for platform upgrades, migrations and integration projects. Monitor platform performance, troubleshoot complex technical issues and ensure platform stability. Produce architecture documentation, technical designs and operational procedures. Engage with stakeholders throughout the delivery lifecycle to support strategic transformation initiatives. Implement and support security best practices aligned with CIS Controls v8.1 . Essential Skills Proven experience designing and implementing BMC Helix solutions, including ITSM, CMDB, Discovery, Digital Workplace and automation capabilities. Strong experience with BMC Remedy/Helix architecture, workflows, integrations and service management processes. Experience implementing CIS Controls v8.1 . Strong understanding of ITIL and enterprise IT Service Management best practices. Experience integrating BMC Helix with cloud platforms, infrastructure and third-party enterprise systems. Knowledge of automation, orchestration and AI-driven service management. Experience working on large-scale enterprise transformation programmes. Strong troubleshooting and problem-solving skills. Experience with platform upgrades, migrations and performance optimisation. Ability to produce high-quality architecture documentation and technical designs. Excellent communication and stakeholder management skills. Desirable Skills Understanding of mapping End User Computing (EUC) security capabilities to CIS Controls v8.1. BMC certifications (Helix ITSM, Remedy, Discovery or Digital Workplace). Experience with Azure, AWS or hybrid cloud environments. Scripting and automation experience (Python, PowerShell, REST APIs or orchestration tools). Experience integrating BMC Helix with monitoring, security or DevOps platforms. Familiarity with Agile, DevOps and CI/CD delivery practices. Experience working within large, complex or highly regulated enterprise environments. If you're an experienced BMC Helix Solution Architect looking to join a high-profile enterprise transformation programme, this would be a great role for you. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Are you a seasoned C# .NET Developer who enjoys solving complex technical challenges? Our client is an established and highly successful technology company whose software is used by thousands of customers. They are investing heavily in their flagship platform and are looking for an experienced Senior Developer to help design, build and enhance large-scale, enterprise-grade applications. This is a genuine opportunity to work on technically challenging software rather than simple websites or line-of-business applications. You'll be joining a highly capable development team where engineering quality, clean architecture and continuous improvement are genuinely valued. The Role You'll play a key role in the ongoing development of a sophisticated software platform, working across the full software development lifecycle. You'll be involved in designing new functionality, improving existing systems and solving complex technical problems while helping shape the future direction of the platform. This role would suit someone who enjoys getting into the detail, writing high-quality code and working on software where performance, scalability and reliability really matter. Technical Skills Required You'll have commercial experience with most of the following: C# .NET ASP.NET MVC ASP.NET MongoDB RabbitMQ Web Services (REST and/or SOAP) What We're Looking For Around 10 years' commercial software development experience . A proven background developing large, complex enterprise applications . Experience working for a software product or technology company where software is the core business. Strong understanding of software architecture and object-oriented design principles. Experience working with messaging technologies such as RabbitMQ. Excellent debugging and problem-solving skills. Experience writing efficient, maintainable, well-tested code. Knowledge of low-level programming concepts , such as memory management, threading, performance optimisation and concurrency. Nice to Have Experience with distributed systems or microservices. Cloud experience (Azure or AWS). CI/CD and DevOps practices. If you're an experienced Senior C# .NET Developer looking for your next technical challenge and want to work on software that makes a real impact, we'd love to hear from you. ALL APPLICANTS MUST BE FREE TO WORK IN THE UK Exposed Solutions is acting as an employment agency to this client. Please note that no terminology in this advert is intended to discriminate on any grounds, and we confirm that we will gladly accept applications from any person for this role.

Full Stack Developer 500- 540 per day Outside IR35 Java Spring Boot React TypeScript Secure Digital Platforms Location London (MOD site) Working Pattern 4 days per week onsite Clearance Current DV Security Clearance required Background MOD / Defence / National Security experience required The Opportunity We're looking for an experienced Full Stack Developer to help build and deliver secure, modern digital capabilities within a Defence environment. You'll work across both frontend and backend development, contributing to scalable services, APIs and intuitive user interfaces. Working closely with UX Designers, Product, Engineering and Defence stakeholders, you'll help turn complex operational requirements into reliable, user-focused technology. This is an excellent opportunity for a Full Stack Developer who enjoys working across the technology stack and wants to contribute to high-profile, mission-critical digital programmes within a highly secure environment. About the Programme The programme is delivering a next-generation Defence Intelligence capability designed to improve visibility of operational information, streamline workflows, reduce administrative burden and support faster, more informed decision-making. The development environment combines modern frontend technologies, secure backend services, cloud-native engineering and integration with existing Defence systems. As a Full Stack Developer, you'll have the opportunity to contribute across the complete application lifecycle, from technical design and development through to testing, deployment and continuous improvement. Key Responsibilities Design, develop and maintain secure full stack applications using Java, Spring Boot, React and TypeScript. Develop scalable backend services and secure RESTful APIs. Build intuitive, accessible and responsive frontend applications. Develop reusable frontend components aligned with established design system principles. Integrate frontend applications with backend APIs, workflow services and identity/access mechanisms. Design and implement data persistence using SQL and NoSQL technologies. Develop integrations with enterprise data sources and existing Defence systems. Contribute to cloud-native deployment, containerisation and CI/CD pipelines. Implement secure coding practices, logging, monitoring and audit capabilities. Write automated tests across frontend and backend components. Participate in technical design workshops, code reviews and agile ceremonies. Work closely with UX Designers, Product, Engineering and Defence stakeholders. Support continuous improvement of application performance, usability, reliability and security. Essential Skills & Experience Proven full stack development experience within MOD, Defence, National Security or similarly secure environments. Strong Java development experience. Strong Spring Boot experience. Strong React and TypeScript development experience. Experience designing and developing RESTful APIs. Experience with SQL and/or NoSQL databases. Experience building responsive, accessible and maintainable user interfaces. Experience with Git and modern software development practices. Experience with Docker, Kubernetes or other container technologies. Familiarity with CI/CD pipelines and DevSecOps practices. Experience working within agile, multidisciplinary delivery teams. Strong understanding of secure software development and scalable application architecture. Desirable Experience Experience with workflow orchestration technologies such as Camunda, Zeebe or BPMN. Experience with OpenSearch or Elasticsearch. Experience with MongoDB, Microsoft SQL Server, Amazon RDS or similar database technologies. Experience working with AWS, MODCloud, Tanzu, EKS or other cloud-native environments. Experience with event-driven architectures and asynchronous messaging. Experience with secure authentication, identity management and role-based access control. Experience with Istio, mTLS or service mesh technologies. Experience developing applications for classified or highly regulated environments. Experience integrating search, semantic or knowledge-based capabilities. Figma experience or close collaboration with UX and design teams. Mandatory Requirements Current DV Security Clearance. Ability to work onsite at an MOD location in London four days per week. Previous experience delivering within MOD, Defence, Defence Intelligence, Strategic Command or wider National Security organisations. Comfortable working with OFFICIAL-SENSITIVE and classified material where authorised. Ways of Working Agile delivery within a multidisciplinary engineering team. Close collaboration with Defence stakeholders, Product, Delivery, UX and Engineering colleagues. Secure-by-design approach with a strong focus on audit, traceability, access control and assurance. Collaborative approach to technical design, development, testing and continuous improvement. Practical focus on delivering reliable, maintainable and user-focused technology. What We're Looking For We're interested in Full Stack Developers who can demonstrate: Successful delivery of secure software solutions within MOD or Defence environments. Strong hands-on experience across both frontend and backend development. The ability to design and develop robust APIs, services and user interfaces. Strong understanding of modern software engineering and cloud-native development. Excellent communication skills across technical and non-technical stakeholders. A practical understanding of agile delivery and multidisciplinary team working. Awareness of secure system delivery, accreditation considerations and operational governance. Rate: 500- 540 per day (Outside IR35) Location: London (4 days onsite) Clearance: Current DV Security Clearance required

About MedPal AI As a growing health-tech business, at MEdPal AI plc, we combine technology, AI, and clinical expertise to build secure, scalable healthcare experiences for thousands of patients across the UK. MedPal AI plc owns a number of subsidiaries, each operating independent technical products and platforms. Our platform, New Health url removed , is experiencing rapid growth and is transforming access to prescription treatments for common health concerns, including obesity and hair loss. Our current focus is on GLP-1 treatments, with plans to expand into additional healthcare services and products over the coming months. The Role We are seeking an experienced Full Stack Developer with strong commercial PHP expertise. Experience with Python is highly desirable. You will play a key role in the design, development, and maintenance of the New Health platform and supporting infrastructure. You'll work closely with product, marketing, clinical, and UX teams to deliver reliable, high-performing features that directly impact business growth and patient outcomes. This is an opportunity to have genuine influence over technical decisions and architecture, working directly alongside senior leadership in a fast-growing business. Responsibilities Design, develop, and maintain PHP-based web applications and backend services. Build and optimise integrations with third-party APIs and healthcare systems. Develop secure and efficient solutions for AI-driven features and workflows. Design and maintain MySQL databases and supporting infrastructure. Build and improve responsive frontend interfaces using modern JavaScript, HTML, and CSS. Collaborate with cross-functional teams to deliver new features and product enhancements. Troubleshoot, debug, and optimise platform performance. Contribute to architecture, technical strategy, and engineering best practices. Support deployment, monitoring, and ongoing platform operations. Technologies PHP MySQL JavaScript HTML/CSS Docker Git/GitHub Python / Flask Linux Requirements Minimum 5 years of commercial software development experience. Strong backend development experience with PHP. Proven experience integrating APIs and designing database-backed applications. Solid frontend development skills using JavaScript, HTML, and CSS. Strong knowledge of Git and GitHub workflows. Experience working with Docker and Linux environments. Experience building secure, scalable production systems. Ability to write clean, maintainable, and well-tested code. Strong debugging and problem-solving skills. Excellent communication skills and attention to detail. Computer Science degree or equivalent commercial experience. Desirable Experience Python and Flask development. Health-tech, AI, or data-intensive applications. Cloud platforms (AWS, Azure, or GCP). CI/CD pipelines and deployment automation. Experience working in high-growth technology businesses. AI-Assisted Development AI-assisted development is a core part of our workflow. Candidates should already be proficient with tools such as Claude Code, GitHub Copilot, Cursor, or similar modern development assistants, while maintaining strong engineering judgement and the ability to work independently when required. Working Environment Our office is located in Aldbury, near Tring, in a quiet countryside setting. We are currently refurbishing the workspace with high-quality desks and chairs to create an excellent engineering environment. There is also a popular caf located onsite. While we can offer some flexibility for hybrid working (up to one day per week from home), this role requires regular in-person collaboration and is therefore primarily office-based. What we offer Competitive Salary 25 days holiday plus bank holidays Enhanced pension scheme Hybrid working (up to one day a week from home) Health Cash Plan (Medicash) REF-(Apply online only)

890 per day Umbrella Inside IR35 London / Hybrid (3 days on-site) Initial 6-Month Contract My client is a leading global financial services organisation seeking an experienced Senior Java Developer to join a large-scale enterprise technology programme. This is a senior technical role focused on leading backend application development initiatives and driving architectural decisions for robust, scalable and high-performance server-side systems. You will provide hands-on leadership in building enterprise-grade Java solutions, guiding development teams and influencing technical strategy and engineering best practices. Key Requirements 7+ years of Java backend development experience. Advanced expertise in Java, Spring Boot and microservices architecture. Strong experience designing and developing REST APIs and distributed systems. Experience with Oracle, SQL/NoSQL databases and data modelling. Experience with Kafka, RabbitMQ or other event-driven messaging technologies. Strong knowledge of CI/CD pipelines, Git and DevOps practices. Experience with JUnit, automated testing and code review processes. Experience with Spring Batch and Spring Integration. Experience with AWS, Azure or GCP cloud platforms. Experience with Unix/Linux and shell scripting. Proven ability to lead technical initiatives, mentor developers and contribute to architectural decisions. Strong understanding of backend security, performance tuning and monitoring. Excellent stakeholder management and communication skills. The successful candidate will be comfortable leading the design and delivery of enterprise-scale backend systems, resolving complex technical challenges, and driving engineering excellence across modern Java microservices environments. 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 (url removed)

Location: Remote Competitive Day Rate/Salary Immediate Start About the Role We are seeking an experienced Lead Scala Developer to join a high-performing engineering team delivering scalable, cloud-native applications and APIs. This is an exciting opportunity for a hands-on technical leader who enjoys solving complex problems, mentoring developers, and driving best practices across software delivery. You will play a key role in leading the design and development of mission-critical Back End services, working closely with architects, product owners, and delivery teams. Key Responsibilities Lead the design, development and delivery of scalable Back End applications using Scala Architect and develop RESTful services and microservices using the Play Framework Provide technical leadership and mentorship to development teams Drive engineering best practices, code quality, and CI/CD adoption Collaborate with stakeholders to define technical solutions and delivery roadmaps Participate in architectural decisions and technology strategy Perform code reviews and ensure adherence to development standards Support agile delivery practices and continuous improvement initiatives Required Skills & Experience Strong commercial experience developing applications with Scala Proven experience building APIs using the Play Framework Demonstrable experience in a Lead Developer , Technical Lead, or similar leadership role Experience designing and developing RESTful APIs and microservices Strong knowledge of software architecture and design patterns Experience with CI/CD pipelines and modern DevOps practices Ability to mentor developers and lead technical discussions Strong stakeholder management and communication skills Desirable Skills Experience with Akka/Pekko ecosystems Cloud platform experience (AWS, Azure, or GCP) Docker and Kubernetes experience Experience working within highly regulated or enterprise environments Knowledge of event-driven architecture and messaging technologies What You'll Get Immediate project start Opportunity to lead the development of strategic platforms Collaborative and talented engineering environment Flexible remote/hybrid working options Competitive remuneration package Apply Now If you are a Lead Scala Developer with strong Scala , Play Framework/API development , and technical leadership experience , and are available for an immediate start , we'd love to hear from you. Apply today with your latest CV.

Role: Senior C++ Developer with Python, and Airline Operations Platform Skills: C++ (STL, OOP, Design Patterns, Multithreading), Python, APIs, and Airline Operations Platform Location: London, UK (2-3 days/week onsite) Type: Permanent Role Overview We are looking for an experienced Senior C++ Developer with strong expertise in Airline Operations Platform (AOP) solutions. The candidate will be responsible for designing, developing, and supporting mission-critical applications that enable airline operational efficiency, Real Time decision-making, and integration with various airline systems. Key Responsibilities Design, develop, enhance, and maintain applications using C++ and Python. Work on Airline Operations Platform (AOP) modules and operational systems. Develop and optimize high-performance Back End services and APIs. Integrate airline operational systems with internal and third-party applications. Analyse business requirements and translate them into technical solutions. Troubleshoot production issues and ensure system stability. Perform code reviews and enforce development best practices. Collaborate with business analysts, architects, product owners, and operations teams. Support CI/CD, automated testing, and deployment activities. Prepare technical documentation and knowledge transfer materials. Strong proficiency in C++ (STL, OOP, Design Patterns, Multithreading). Strong development experience in Python. Experience with Airline Operations Platform (AOP) solutions. Experience in Linux/Unix environments. Knowledge of REST APIs, Web Services, and system integrations. Experience with SQL databases. Hands-on experience with Git, Jenkins, and CI/CD pipelines. Strong debugging, performance tuning, and problem-solving skills. Experience in the Airline/Travel domain. Understanding of airline operations such as: Flight Operations Crew Management Airport Operations Flight Planning Disruption Management Schedule & Resource Management Exposure to cloud platforms (AWS/Azure/GCP). Experience with Agile/Scrum methodologies. Educational Qualification Bachelor's or master's degree in computer science, Information Technology, Engineering, or equivalent. Nice to Have Knowledge of messaging systems and event-driven architecture. Experience with containerization technologies such as Docker and Kubernetes.

About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy whose work has positively influenced the lives of over 40 million UK citizens. We deliver impactful technology solutions across UK government departments, working at the forefront of user-centred design, agile delivery, and scalable digital services that genuinely make a difference. Visa sponsorship available for eligible candidates Strong focus on work-life balance with a flexible hybrid model (3 days onsite) Be part of a collaborative, multidisciplinary agile environment alongside civil servants and industry experts Based in Swansea, South Wales - three days per week on-site Role Overview We are seeking a highly skilled and experienced Java Developer to lead the design, development, and delivery of scalable, secure, and high-performance enterprise applications. The ideal candidate will possess deep expertise in Java and Spring Boot, strong architectural knowledge, and proven experience leading development teams in delivering large-scale digital solutions. As a technical leader, you will drive engineering best practices, mentor developers, contribute to strategic technology decisions, and collaborate closely with cross-functional stakeholders to ensure successful project delivery. Key Responsibilities Technical Leadership Lead the design, development, and maintenance of enterprise-grade Back End applications using Java (8/11/17+) and Spring Boot. Define and drive technical architecture, coding standards, and development best practices. Provide technical guidance and mentorship to development teams. Conduct code reviews and ensure high-quality, maintainable, and secure code. Collaborate with Solution Architects and Engineering Managers on technology roadmaps and architectural decisions. Application Development Design and implement RESTful APIs and microservices-based solutions. Develop scalable, resilient, and high-performing Back End services. Integrate with internal and external systems through APIs, messaging platforms, and event-driven architectures. Ensure compliance with security, performance, and reliability requirements. Architecture & Design Participate in system architecture, technical design discussions, and solution planning. Drive cloud-native development practices and modernization initiatives. Identify and mitigate technical risks and performance bottlenecks. Ensure scalability, maintainability, and extensibility of software solutions. DevOps & Delivery Support and enhance CI/CD pipelines and automated deployment processes. Collaborate with DevOps teams to implement containerized and cloud-based solutions. Contribute to Infrastructure as Code (IaC) initiatives using tools such as Terraform. Participate in release planning, production deployments, and incident management. Stakeholder Collaboration Work closely with Product Owners, Business Analysts, Architects, QA, and DevOps teams. Translate business requirements into technical solutions. Communicate technical concepts effectively to both technical and non-technical stakeholders. Required Skills & Qualifications Technical Skills 8+ years of hands-on software development experience with Java. Strong expertise in Java and Spring Boot frameworks. Extensive experience designing and implementing microservices architectures. Strong knowledge of RESTful API design and integration. Experience with Hibernate, JPA, and ORM frameworks. Hands-on experience with messaging technologies such as Kafka or RabbitMQ. Experience with cloud platforms including AWS, Azure, or GCP. Strong experience with Docker and Kubernetes. Proficiency with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, or similar. Deep understanding of application security, authentication, authorization, and secure coding practices. Experience with performance tuning, monitoring, and troubleshooting distributed systems. Strong knowledge of Git, branching strategies, and Agile/Scrum methodologies. Leadership Experience Proven experience leading development teams and delivering complex enterprise projects. Ability to mentor developers and foster technical excellence. Experience managing technical deliverables, estimations, and development planning. Preferred Qualifications Experience working within regulated, standards-driven, or public sector environments (eg, GDS-aligned projects). Experience implementing cloud-native architectures and event-driven systems. Familiarity with Infrastructure as Code tools such as Terraform or CloudFormation. Experience with observability and monitoring tools such as ELK, Grafana, Prometheus, or Splunk. Relevant Java, AWS, Azure, GCP, Kubernetes, or architecture certifications. Experience with Domain-Driven Design (DDD) and API-first development approaches. Soft Skills Strong leadership and decision-making capabilities. Excellent analytical and problem-solving skills. Effective communication and stakeholder management abilities. Strong collaboration and team-building mindset. Ability to balance technical excellence with business objectives. Self-motivated with the ability to work independently and lead distributed teams. Nice to Have Experience in digital transformation programs. Exposure to government, healthcare, banking, or other highly regulated industries. Experience leading geographically distributed development teams. Knowledge of AI-assisted development tools and modern software engineering practices.

We are seeking a highly skilled and experienced Java Developer to lead the design, development, and delivery of scalable, secure, and high-performance enterprise applications. The ideal candidate will possess deep expertise in Java and Spring Boot, strong architectural knowledge, and proven experience leading development teams in delivering large-scale digital solutions. As a technical leader, you will drive engineering best practices, mentor developers, contribute to strategic technology decisions, and collaborate closely with cross-functional stakeholders to ensure successful project delivery. Key Responsibilities Technical Leadership Lead the design, development, and maintenance of enterprise-grade Back End applications using Java (8/11/17+) and Spring Boot. Define and drive technical architecture, coding standards, and development best practices. Provide technical guidance and mentorship to development teams. Conduct code reviews and ensure high-quality, maintainable, and secure code. Collaborate with Solution Architects and Engineering Managers on technology roadmaps and architectural decisions. Application Development Design and implement RESTful APIs and microservices-based solutions. Develop scalable, resilient, and high-performing Back End services. Integrate with internal and external systems through APIs, messaging platforms, and event-driven architectures. Ensure compliance with security, performance, and reliability requirements. Architecture & Design Participate in system architecture, technical design discussions, and solution planning. Drive cloud-native development practices and modernization initiatives. Identify and mitigate technical risks and performance bottlenecks. Ensure scalability, maintainability, and extensibility of software solutions. DevOps & Delivery Support and enhance CI/CD pipelines and automated deployment processes. Collaborate with DevOps teams to implement containerized and cloud-based solutions. Contribute to Infrastructure as Code (IaC) initiatives using tools such as Terraform. Participate in release planning, production deployments, and incident management. Stakeholder Collaboration Work closely with Product Owners, Business Analysts, Architects, QA, and DevOps teams. Translate business requirements into technical solutions. Communicate technical concepts effectively to both technical and non-technical stakeholders. Required Skills & Qualifications Technical Skills 8+ years of hands-on software development experience with Java. Strong expertise in Java and Spring Boot frameworks. Extensive experience designing and implementing microservices architectures. Strong knowledge of RESTful API design and integration. Experience with Hibernate, JPA, and ORM frameworks. Hands-on experience with messaging technologies such as Kafka or RabbitMQ. Experience with cloud platforms including AWS, Azure, or GCP. Strong experience with Docker and Kubernetes. Proficiency with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, or similar. Deep understanding of application security, authentication, authorization, and secure coding practices. Experience with performance tuning, monitoring, and troubleshooting distributed systems. Strong knowledge of Git, branching strategies, and Agile/Scrum methodologies. Leadership Experience Proven experience leading development teams and delivering complex enterprise projects. Ability to mentor developers and foster technical excellence. Experience managing technical deliverables, estimations, and development planning. Preferred Qualifications Experience working within regulated, standards-driven, or public sector environments (eg, GDS-aligned projects). Experience implementing cloud-native architectures and event-driven systems. Familiarity with Infrastructure as Code tools such as Terraform or CloudFormation. Experience with observability and monitoring tools such as ELK, Grafana, Prometheus, or Splunk. Relevant Java, AWS, Azure, GCP, Kubernetes, or architecture certifications. Experience with Domain-Driven Design (DDD) and API-first development approaches. Soft Skills Strong leadership and decision-making capabilities. Excellent analytical and problem-solving skills. Effective communication and stakeholder management abilities. Strong collaboration and team-building mindset. Ability to balance technical excellence with business objectives. Self-motivated with the ability to work independently and lead distributed teams. Nice to Have Experience in digital transformation programs. Exposure to government, healthcare, banking, or other highly regulated industries. Experience leading geographically distributed development teams. Knowledge of AI-assisted development tools and modern software engineering practices.

Embedded Machine Learning and Real-Time Sensor Classification Introduced by: KO2 Embedded Recruitment Solutions Client Location: Edinburgh Salary: 60,000 to 70,000 per annum The Opportunity Our client is building the next generation of real-time detection systems that operate at the edge of the network, where connectivity is unreliable and power is constrained. Their vision is straightforward and radical: machine learning models that run on embedded devices, processing sensor data in the field, making instant decisions without relying on cloud infrastructure or continuous data transmission. This is not a supervised learning problem on tabular business data. This is not model serving from a GPU cluster. This is embedded machine learning in its most demanding form: taking sophisticated sensor-based classification systems and making them run reliably on devices with megabytes of RAM, in real-world environments where data is noisy, conditions are uncontrolled, and failure is not an option. The client is at the frontier of what embedded ML can do. Most organisations are still building cloud-first systems. They are building ground-truth systems: devices that operate autonomously, make decisions in real time, and remain reliable under the constraints that define actual field deployment. The Challenge The engineering challenge is significant. You will be responsible for the complete lifecycle of machine learning models that run on embedded devices. This means: From Sensor to Deployed Device. You will work with raw sensor data streams from physical devices operating in uncontrolled environments. This data is not clean. It carries noise, calibration drift, temperature sensitivity, and the unpredictable behaviour of systems deployed in the real world. Your job is to transform this stream into a robust, real-time classification model that runs on hardware with severe constraints on memory, computation, and power. Engineering Under Constraint. Every machine learning decision you make has downstream consequences for embedded systems. A model that requires 512MB of RAM will not run on a device with 128MB. A model that takes 500ms per inference will drain the battery in days. A model that works in the lab but degrades in the field is a failure. You will learn to think like an embedded systems engineer, not a researcher. You will understand that the goal is not maximum accuracy; it is maximum accuracy within the hardware constraints that define your actual platform. Real-World Iteration. You will take models from lab development through semi-field validation and into live deployment. You will see what happens when your model encounters conditions it has never seen before. You will debug why a model that performed flawlessly during development is behaving unexpectedly in the field. You will iterate based on real-world performance data and build the judgment to know when a model is sufficiently reliable for deployment. Cross-Domain Transfer. The long-term vision is building a platform where machine learning models and data structures developed for one application can be adapted and transferred to others. You will contribute to demonstrating that this is technically possible; that you can take a model built for one classification task and, with appropriate retraining and adaptation, make it work reliably in a different domain. This is the frontier of applied ML. The Role Reporting to the Lead Data Scientist, you will own the development and deployment of machine learning models that sit at the heart of the embedded detection platform. You will work closely with R&D scientists, firmware engineers, hardware designers, and product teams. You will be the bridge between data science and embedded systems. You will own the complete pipeline: from sensor data ingestion and cleaning, through feature engineering and model development, through embedded optimisation and deployment, through field validation and iteration. Key Responsibilities Clean, structure, and analyse sensor datasets from real-world deployments for training and evaluation Develop machine learning models optimised for embedded deployment on resource-constrained devices Work with TensorFlow Lite, Edge Impulse, or custom firmware deployment strategies to integrate models into actual hardware platforms Optimise model architecture, quantization, and inference speed to fit hardware constraints without unacceptable loss of accuracy Collaborate with firmware engineers to integrate your models into live devices, understanding and accommodating their constraints Test model performance across lab, semi-field, and real-world settings; identify failure modes and iterate Document training pipelines, feature engineering methods, model validation results, and deployment learnings Establish reproducible, scalable workflows for model development, retraining, and versioning Support future platform expansion by demonstrating that models can be adapted across different applications and use cases Develop model-driven features such as confidence scoring, anomaly detection, and on-device adaptation logic Must-Haves 5+ years of applied experience in data science or machine learning engineering roles Strong, demonstrable experience with machine learning for classification tasks Proficiency in Python and relevant libraries: scikit-learn, TensorFlow, pandas, NumPy Real-world experience working with sensor data, time-series data, or IoT data streams Familiarity with embedded ML tools and approaches: TensorFlow Lite, Edge Impulse, ONNX Runtime, or equivalent Hands-on mindset; comfortable getting close to hardware, firmware code, and the real-world constraints of device deployment Clear communication; ability to explain model behaviour, limitations, and engineering trade-offs to non-technical collaborators Nice-to-Haves Signal processing experience or background in IoT systems Previous work deploying models to edge devices or microcontrollers Experience with model quantization, pruning, or other embedded optimisation techniques Background in biology, chemistry, environmental science, or related domains Familiarity with sensor calibration pipelines, metadata tagging, or HDF5 Experience with dataset versioning and ML workflow management: MLflow, DVC, Weights & Biases Understanding of low-power device design and power budgeting What Success Looks Like in Year One Models in the Field, Not the Lab. You will have taken at least one machine learning model from initial development through to embedded deployment on a live device. You will have validated that model across lab conditions, semi-field conditions, and real-world deployment. You will have documented accuracy and reliability benchmarks that the R&D and product teams trust enough to build products around. A Repeatable ML Pipeline. You will have established clean, documented workflows for model development, feature engineering, validation, and versioning. The process will no longer be ad hoc. When new sensor data arrives, when a new classification task emerges, or when an existing model needs retraining, the team will have a clear, reproducible path forward. Embedded Constraints Are Second Nature. You will think routinely in terms of memory budgets, latency budgets, and power budgets. You will anticipate firmware engineer constraints before they surface as integration bottlenecks. You will make design decisions that balance model accuracy against hardware reality. Real-World Reliability Mindset. You will understand that deployment is when learning truly begins. You will have built the infrastructure to monitor deployed models, identify when they degrade, understand why, and iterate. You will have learned the hard lessons about what separates a model that works in the lab from one that works reliably in the field. Cross-Domain Credibility. You will have contributed technical evidence that machine learning systems can be developed for one application and transferred to others, with appropriate adaptation and retraining. You will understand what transfers and what does not. Application Please submit the following: Your CV A cover letter (required) explaining your experience with embedded ML and real-world sensor data, and why this particular challenge interests you Answers to the following questions: Can you commit to 3 days per week in Edinburgh? Describe a time you deployed a machine learning model to an embedded or edge device. What were the hardware constraints, and how did you optimise the model to fit them? Have you worked with real-world sensor or time-series data? Describe the challenges you encountered and how you addressed them. What is your current notice period? Tell us about a time you took a machine learning model or pipeline built for one application and adapted it to a different use case or domain. What was transferable? What had to be rebuilt? What draws you to embedded machine learning specifically, rather than traditional cloud-based ML or data science

Location: London, Manchester, Cardiff, Southampton At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ago we split out as a separate business. Starling has seen exceptional growth and success, and a large part of that is down to the fact that we have built our own modern technology from the ground up. The Engine technology platform is now available to banks and financial institutions all around the world, enabling them to benefit from the innovative digital features, and efficient back-office processes that has helped achieve Starling's success. Our technologists are at the very heart of Engine and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together! The way to thrive and shine within Engine is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, and discovering to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness. Hybrid Working We have a Hybrid approach to working here at Engine - our preference is that you're located within a commutable distance of our offices so that we're able to interact and collaborate in person. About Engineering at Engine by Starling We're looking for Engineers who can lead and inspire teams, collaborating to spearhead the development of the Engine platform for clients all over the world. Engine by Starling engineers are excited about helping us deliver new features, regardless of what their primary tech stack may be. As a Staff Engineer you will: Coach, mentor, and grow a high-performing team, ensuring their well-being as they work on high-impact solutions that bring value to Engine and our customers. Have the opportunity to lead multiple complex projects from inception through to run Get hands-on when needed, using your strong system design skills to help the team make smart architectural decisions and unblock complex challenges. Take ownership of technical challenges critical to the success of the business Identify where existing tooling, applications, or processes can be enhanced and deliver innovative change Collaborate with clients, solution architects, product owners, and other engineers to help meet the client goals Obtain a wide and varied understanding of how banks operate around the world Shape the future capabilities of Engine, including our approach, tooling, automation and architecture. Lead by example in your contributions to the codebase, setting a high bar for others to aim for Champion a healthy engineering culture built on continuous improvement, technical excellence, and a focus on the customer. As an Engineer you will: Contribute to our award winning platform and internal tooling Build new features and products from scratch in a configurable way Share your knowledge with those around you, contributing to our learning culture Own your projects, working in small teams across the bank to collaboratively deliver Aim for greatness in everything you do, staying curious and inquisitive Be part of a scaling team and organisation as we change banking for good Requirements We're open-minded when it comes to hiring and we care more about aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean coding, simple solutions, automated testing and continuous deployment. If you care enough to find elegant solutions to difficult technical problems, we'd love to hear from you. We have built our entire banking platform in house and mostly in Java. We are looking for people who want to work on building the tooling that is used by our engineers on a daily basis. As a Staff Engineer you will bring the below experience or knowledge: Proven experience leading and mentoring high-performing engineering teams. Delivering change to critical systems in a distributed environment Be a highly proficient developer, maintaining a high standard for technical and coding excellence in the collective, through your own work Good understanding of DevOps practices Delivering complex outcomes across multiple domains and teams Working cross-functionally with technologists from other specialties, and non-technical stakeholders across the business Coaching and mentoring members of a team to upskill and develop them in their career Leading the technical delivery on large scale projects to successful completion The main part of our Backend Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Java, which makes up the majority of our backend codebase AWS & GCP - we're cloud-native Microservice based architecture Kubernetes (EKS) TeamCity for CI / CD (with multiple production releases per day) Terraform and Grafana Our Interview process Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team: Initial interview with a Staff or Principal Engineer - 45 minutes Take home technical test to be discussed in the next interview Technical & Leadership interview with some Engineers - 1.5 hours Final interview with our CTO / deputy CTO / Engineering Director / Principal Engineer 45 minutes Benefits 33 days holiday (including public holidays, which you can take when it works best for you) An extra day's holiday for your birthday Annual leave is increased with length of service, and you can choose to buy or sell up to five extra days off 16 hours paid volunteering time a year Salary sacrifice, company enhanced pension scheme Life insurance at 4x your salary & group income protection Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton Generous family-friendly policies Incentives refer a friend scheme Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing About Us You may be put off applying for a role because you don't tick every box. Forget that! While we can't accommodate every flexible working request, we're always open to discussion. So, if you're excited about working with us, but aren't sure if you're 100% there yet, get in touch anyway. We're on a mission to radically reshape banking - and that starts with our brilliant team. Whatever came before, we're proud to bring together people of all backgrounds and experiences who love working together to solve problems. Engine by Starling is an equal opportunity employer, and we're proud of our ongoing efforts to foster diversity & inclusion in the workplace. Individuals seeking employment at Engine by Starling are considered without regard to race, religion, national origin, age, sex, gender, gender identity, gender expression, sexual orientation, marital status, medical condition, ancestry, physical or mental disability, military or veteran status, or any other characteristic protected by applicable law. When you provide us with this information, you are doing so at your own consent, with full knowledge that we will process this personal data in accordance with our Privacy Notice. By submitting your application, you agree that Engine by Starling and Starling Bank will collect your personal data for recruiting and related purposes. Our Privacy Notice explains what personal information we will process, where we will process your personal information, its purposes for processing your personal information, and the rights you can exercise over our use of your personal information.

Role: Senior Java Engineer (Airline/Aviation Domain) Skills: Java, Angular, microservices, Azure, Kafka, Azure Event Hub, Payment Domain Location : London, UK (Hybrid, UK) Type: Permanent Technical skills Strong programming and development skills (Java, Angular, microservices, Azure, Kafka, Azure Event Hub, Payment Domain Software design principles and clean coding practices Performance, scalability, resilience, maintainability, and security considerations API-based architectures and integration layers (eg, REST, OpenAPI, AsyncAPI) Distributed systems and complex Legacy environments Cloud-native application development using Microsoft Azure and/or AWS DevOps practices and toolchains, including CI/CD, Jenkins, ArgoCD, Helm, and automated deployment pipelines Software maintenance, including incident resolution, root cause analysis, and post-inci dent reviews Azure managed services and cloud platform capabilities Cloud-native and microservices architectures Database design, data modelling, data analysis, and data integration concepts Event-driven and event-streaming architectures (eg, Kafka, Azure Event Hub) Version control systems (eg, Git) Microsoft Fabric and Power BI Custom Visual development (advantage)

Technical Analyst 7-Month contract - Inside IR35 - up to 420 per day London based - Hybrid working - 3 days onsite Banking sector - must have previous experience Role Overview We are seeking an experienced Technical Analyst to support strategic technology and data transformation initiatives within a complex financial services environment. The successful candidate will act as the bridge between business stakeholders and technology teams, translating business requirements into detailed technical specifications and supporting the delivery of scalable, high-quality technology solutions. This role requires strong analytical capability, excellent stakeholder engagement skills, and experience working across business, data and engineering teams within large enterprise organisations. Key Responsibilities Elicit, analyse and document business, functional and technical requirements. Produce detailed requirements documentation, user stories, process flows and functional specifications. Work closely with business stakeholders, solution architects, developers and testers throughout the delivery lifecycle. Analyse existing systems, interfaces, data flows and business processes to identify opportunities for improvement. Support solution design activities and contribute to technical workshops. Define data mappings, integration requirements and system interactions. Review and validate solution designs against business requirements. Support testing activities by defining acceptance criteria and validating delivered functionality. Assist with issue investigation, root cause analysis and production support activities. Maintain requirements traceability and ensure alignment between business objectives and delivered solutions. Contribute to Agile ceremonies, planning sessions and stakeholder governance forums. Mandatory Skills & Experience Proven experience as a Technical Analyst, Technical Business Analyst or Systems Analyst. Strong requirements elicitation and documentation skills. Experience producing functional specifications, user stories, use cases and process maps. Strong understanding of system integration concepts, APIs and distributed applications. Experience working closely with software engineering and architecture teams. Good SQL skills and the ability to analyse and interrogate data. Strong understanding of software development lifecycle (SDLC) methodologies. Experience working within Agile and Scrum delivery frameworks. Excellent analytical and problem-solving capabilities. Strong communication, facilitation and stakeholder management skills. Desirable Skills Financial Services or Investment Banking experience. Experience supporting regulatory, risk, finance or data transformation programmes. Knowledge of enterprise data platforms and data warehousing concepts. Experience working on data migration or system migration programmes. Exposure to cloud platforms such as Azure or AWS. Familiarity with Jira, Confluence and Azure DevOps. Understanding of ETL processes and data integration architectures. Qualifications Bachelor's degree in Computer Science, Information Systems, Engineering or a related discipline. BCS, CBAP or equivalent Business Analysis certification is desirable. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Golang Software Engineer Location: Greater Manchester (Hybrid Working) Our client, a rapidly growing and innovative organisation based in Greater Manchester, is looking to hire three Golang Software Engineers across a range of experience levels. Whether you're a strong Mid-Level Engineer looking to take the next step or an experienced Senior Engineer seeking greater ownership and technical influence, this is an excellent opportunity to join a business undergoing significant growth and technology transformation. Working within Agile product teams, you'll help design, build, and maintain scalable, secure, cloud-native applications and services. You'll collaborate closely with Product Managers, Architects, Designers, QA Engineers, and fellow Developers to deliver high-quality software solutions that directly impact customers. Key Responsibilities Design, develop, and maintain high-performance backend services using Golang. Build scalable microservices and RESTful APIs. Develop and support cloud-native applications within AWS environments. Contribute to architecture discussions and technical decision-making. Implement CI/CD pipelines and automated testing practices. Work with event-driven and serverless technologies where appropriate. Ensure software is secure, maintainable, and follows engineering best practices. Collaborate within Agile delivery teams to deliver high-quality solutions. Contribute to continuous improvement initiatives and technical innovation. Explore and utilise AI-assisted development tools to improve productivity and quality. Skills & Experience Commercial experience developing applications using Golang. Experience building APIs, microservices, and distributed systems. Exposure to AWS cloud services and modern cloud-native development. Understanding of CI/CD pipelines and automated testing practices. Experience working with SQL and/or NoSQL databases. Strong problem-solving and debugging skills. Excellent communication and stakeholder collaboration skills. Experience working within Agile environments. Desirable Experience with serverless technologies such as AWS Lambda. Knowledge of containerisation technologies including Docker and Kubernetes. Experience with event-driven architectures and messaging platforms. Exposure to fintech, financial services, or highly regulated environments. What's on Offer? Salary between £60,000 - £85,000, depending on experience. Hybrid working model. Opportunity to join a growing business with ambitious growth plans. Clear career progression opportunities across multiple engineering levels. Collaborative, technology-driven culture. Pension scheme. Birthday leave, wedding leave, charity days, and wellness initiatives. Opportunity to work with modern technologies and AI-driven solutions. If you're passionate about Golang development and want to work on innovative, large-scale platforms within a fast-growing fintech environment, we'd love to hear from you. Apply now to be considered for one of these exciting Golang Software Engineer opportunities. Golang Software Engineers