191 jobs found

Senior .NET Developer C#, Azure 75,000, 1 day a week, Winsford Join an established software business investing heavily in its platform and engineering team. You will work as part of a collaborative backend team building and improving scalable services, APIs, and integrations used across a live production platform. The role combines greenfield development with modernisation work across existing systems. You will contribute to technical decisions, support engineering best practice, and work closely with product and leadership teams on future platform improvements. What you will do Build and improve backend services running in Azure Develop APIs, integrations, and data pipelines Work across 60 percent greenfield development and 40 percent core system improvement Contribute to architecture and technical discussions Support code reviews, testing, and engineering standards Collaborate with developers, product teams, and senior stakeholders Tech stack C# and .NET SQL Server Azure App Services, Functions, Storage, and CI pipelines Unit testing Why this role stands out Established product with a long-term roadmap Mix of greenfield engineering and platform improvement work Collaborative engineering environment with strong technical input Time allocated for refactoring and technical debt reduction Stable business with ongoing investment in technology Interview process; Two-stage interview process with fast feedback and quick decision-making This role suits senior backend developers who enjoy building reliable backend systems, working closely with a team, and contributing to the future direction of a growing platform.

Full Stack Developer Fully Remote Up to £55,000 Looking for your next step where you can build modern systems, own your work, and actually see the impact ? We re hiring a Full Stack Developer to join a fast-moving team working on a cloud-first platform built on microservices architecture . This is an opportunity to work with modern tech, take real ownership, and help shape how applications are built and scaled. What you ll be doing Building end-to-end features across C# / .NET Core backends and modern frontends Developing in a microservices-based architecture deployed in Azure Working closely with product and engineering to deliver high-quality features Taking ownership of your work from design to release Contributing ideas to improve systems, performance, and scalability Tech stack Backend: C#, .NET Core Frontend: Blazor or Angular (both = a big plus) Cloud: Azure Architecture: Microservices What we re looking for 4-5 years experience in full stack development Strong skills in C# / .NET Core Experience with Azure and cloud-based systems Frontend experience with Blazor or Angular Someone proactive who enjoys ownership, problem-solving, and building quality software Why join? Fully remote role with flexibility Work on modern, scalable systems Real opportunity to grow and step up Up to £55,000 + benefits Perfect for a developer who wants more than just tickets someone who wants to build, improve, and make an impact in a modern engineering environment. This is a UK based role only, no sponsorship is offered with this opportunity.

Senior Software Engineer - TypeScript / Next.Js / SQL A growing technology-led business is rebuilding and modernising the core system including billing, invoicing, reconciliation, integrations, operational workflows, reporting, customer tooling, and internal platforms. These systems sit at the heart of the organisation and directly influence revenue, operational efficiency, customer trust, and commercial decision-making. This role is suited to someone who enjoys solving complex operational and data problems, and who takes ownership of outcomes rather than simply delivering tickets. Strong engineering judgement, systems thinking, and an appreciation for correctness are essential in an environment where mistakes can have meaningful downstream impact. AI-assisted development is already central to the engineering workflow. Tools such as Claude Code and Cursor are actively used day-to-day, and senior engineers are expected to use them confidently and pragmatically. What You ll Be Responsible For Designing and evolving business-critical systems across operations, finance, integrations, and customer workflows Leading technical investigations into workflows, operational issues, integrations, and data discrepancies Partnering closely with finance, operations, support, engineering teams, and customers to solve complex business problems Leading technical and operational discussions with customers over calls and video meetings Building systems that are accurate, auditable, explainable, scalable, and maintainable Driving improvements in reliability, observability, documentation, and engineering standards Using AI-assisted development tools to accelerate delivery while maintaining engineering quality and judgement Helping shape technical direction, architecture, and long-term platform decisions What They re Looking For Essential Strong TypeScript experience across frontend and backend systems Deep experience with Next.js, NestJS, and modern backend architecture Strong SQL and data modelling skills, ideally PostgreSQL Experience building and maintaining business-critical systems where correctness, auditability, and operational reliability matter Strong understanding of distributed systems, data flows, reconciliation logic, and failure handling Comfortable working through operational exceptions, edge cases, and complex integrations Excellent communication skills with both technical and non-technical stakeholders Highly Desirable Go experience, particularly in backend systems, infrastructure, concurrency-heavy workloads, or performance-sensitive services Experience in logistics, shipping, or supply chain operations Background in billing, invoicing, payments, finance, audit, or compliance-heavy environments Familiarity with cloud infrastructure, APIs, and data-heavy integrations Hands-on experience with AI tooling such as Claude Code or Cursor as part of daily engineering workflows Salary & Benefits Up to £75,000 depending on experience 25 days holiday + bank holidays Flexible working arrangements - 3 days office / 2 days remote Opportunity to shape systems critical to business operations Interested? Please Click Apply Now! Senior Software Engineer - TypeScript / Next.Js / SQL

AI Engineer Hybrid Python AWS LLMs Agentic AI We're working with a fast-growing technology business investing heavily in AI-driven product development and intelligent automation. They're looking for an experienced AI Engineer to help build scalable, production-grade AI systems that deliver real commercial impact across their platform. This is not a research role. It's a hands-on engineering position focused on designing, building and deploying AI capabilities into live products used by customers globally. You'll be working across modern AI tooling, backend engineering and cloud infrastructure to develop intelligent workflows, LLM-powered features and agentic systems that improve automation, decision-making and user experience. What you'll be doing Building and deploying production AI applications using LLMs Designing agentic workflows and multi-step AI pipelines Developing scalable backend APIs and cloud-native services Creating RAG pipelines, embeddings and AI retrieval systems Improving AI reliability through testing, evaluation and guardrails Working closely with engineering, product and business teams Contributing to architecture decisions and AI best practice Helping shape the future direction of AI capability across the business Tech environment Python, AWS, APIs, LLMs, RAG, Docker, Kubernetes, microservices, cloud-native architecture and modern AI engineering tooling. What they're looking for Strong Python backend engineering experience Experience building and deploying LLM-based applications Good understanding of APIs, distributed systems and cloud platforms Hands-on experience with RAG, embeddings and AI orchestration Experience with Docker/Kubernetes and modern engineering practices Someone comfortable operating in a fast-moving product environment Nice to have Experience with agentic AI frameworks AI evaluation and guardrail implementation Fine-tuning or hosting LLMs Reinforcement learning or planning systems MSc or PhD in a relevant discipline Why apply? Opportunity to work on genuinely cutting-edge AI products High-impact engineering role with real ownership Modern tech stack and AI-first environment Fully remote flexibility Strong growth plans and long-term AI investment If you're interested in building production AI systems rather than just experimenting with them, this is a genuinely strong opportunity to join a business putting AI at the centre of its product strategy.

Software Engineer - TypeScript / Next.js / SQL A growing technology-led business is rebuilding and modernising its core systems including operational workflows, integrations, reporting, customer tooling, and internal platforms. These systems play an important role in supporting day-to-day operations, service delivery, and business decision-making across the organisation. This role is ideal for someone who enjoys solving technical and operational problems, working across interconnected systems, and building reliable software in a collaborative engineering environment. AI-assisted development tools such as Claude Code and Cursor are already embedded into the team s workflow, and engineers are encouraged to use them to improve delivery efficiency while applying strong technical judgement. What You ll Be Doing Building and improving business-critical applications and internal systems Developing features across frontend and backend services using TypeScript, Next.js, and NestJS Supporting integrations, operational workflows, and customer-facing functionality Working closely with engineering, operations, and support teams to solve technical challenges Investigating bugs, edge cases, and data-related issues Writing scalable, maintainable, and reliable code Contributing to improvements in system reliability, documentation, and engineering practices Using AI-assisted development tools as part of day-to-day development workflows What They re Looking For Essential Commercial experience with TypeScript across frontend and backend development Experience with Next.js, NestJS, and modern web application architecture Strong SQL and data modelling skills, ideally PostgreSQL Experience working on production systems and business applications Good understanding of APIs, system integrations, and data flows Strong problem-solving and communication skills Ability to work collaboratively across technical and non-technical teams Desirable Go experience Experience with cloud infrastructure and API integrations Exposure to operational, finance, or data-heavy systems Familiarity with AI development tools such as Claude Code or Cursor Experience working in fast-paced product or operational environments Salary & Benefits Up to £55,000 depending on experience 25 days holiday + bank holidays Flexible working arrangements 3 days office / 2 days remote Opportunity to work on systems central to business operations Interested? Please click Apply Now! Software Engineer - TypeScript / Next.js / SQL

LEAD SOFTWARE ENGINEER £50-60k Newark-on-Trent - 4 days per week on-site / 1 day remote C# / .Net / Blazor / MySQL THE ROLE Lead a growing software engineering function working alongside a team of 3 other software developers Modern Microsoft stack including .NET 8/10, Blazor, .NET MAUI, AWS & MySQL End-to-end ownership across full stack product delivery and technical direction Office-based culture with hybrid flexibility and genuine influence on engineering decisions ABOUT THE CLIENT Due to continued growth, we're recruiting for a Lead Software Engineer to join an established technology-driven organisation based in Newark-on-Trent. This is a hands-on leadership role where you'll play a key part in shaping products, mentoring developers, and influencing the technical direction of the business. You'll be joining a collaborative engineering environment where quality software, team culture, and continuous improvement are genuinely valued. THE BENEFITS £50-60k salary depending on experience Hybrid working - 4 days per week on-site, 1 day remote Modern technology stack and greenfield development opportunities Opportunity to mentor and lead a growing engineering team High level of ownership and influence across architecture and delivery Collaborative and ambitious engineering culture THE LEAD SOFTWARE ENGINEER ROLE: You'll take ownership of full stack software delivery across web, mobile, and backend systems, working closely with a team of 3 developers while remaining hands-on technically. This role combines software engineering leadership with architecture, mentoring, sprint planning, and stakeholder collaboration. You'll help shape how the team builds software whilst ensuring delivery remains scalable, maintainable, and commercially focused. You'll work across modern .NET applications, Blazor front ends, REST APIs, AWS infrastructure, and .NET MAUI mobile applications - contributing from concept through to deployment. ESSENTIAL SKILLS Strong commercial experience with C# / .NET Modern .NET 8/10 development experience Blazor / Razor Components ASP.NET Core REST API development Entity Framework Core AWS infrastructure experience MySQL CI/CD pipelines using Azure DevOps & Git Full stack software engineering experience Experience mentoring or leading developers Strong understanding of scalable architecture and clean code principles

We are delighted to be supporting a Sheffield based, international manufacturing business with the recruitment of a Software Engineer - Embedded Systems. Reporting to the Senior Electronics Design Engineer, your role includes the design, development and testing of software development and maintenance. You will identify issues and work collaboratively with engineers, product managers and other stakeholders (internally and externally) to support continuous improvement of existing products and processes. You should be a practical, curious software engineer who enjoys solving real problems and learning new things as requirements evolve. The role: Develop, Maintain and problem solve the current aspects of software within the current product portfolio and future products. Reduce time to market of new features, on time delivery Improve response to failures/bugs Produce maintainable, well-structured and well-documented code Backend development Frontend/UI work Integrations and APIs Automation and tooling Cloud/infrastructure tasks Embedded software and firmware development Helping shape technical decisions Working closely with Hardware, including microcontrollers, device communication and low level systems. You: Degree in Software Engineering, Electronic Engineering, or a related technical discipline solid programming fundamentals modern web technologies and UI frameworks Python, C/C++, JavaScript and/or similar languages Git and collaborative development workflows databases and APIs cloud platforms embedded systems or firmware development interest in both software and hardware environments able to work independently and figure things out comfortable working across different parts of a system strong problem-solving skills A good communicator at all levels with the proven ability of working as part of a team. Exceptional analytical and proven solving skills Self-motivated Good time management with the ability to focus on task completion. Experience of working in organisations with ISO9001 quality management systems. Good understanding of compliance related aspects of product software Please apply for immediate consideration Shillito Group is a specialist recruitment and executive search partner, working with ambitious businesses to secure high-impact talent across commercial and engineering markets. Our reputation is built on deep expertise, trusted relationships and delivering results that go beyond the brief.

Job title: Technical Lead Location: Manchester Working arrangement: Hybrid 2 days a week Salary: Up to 75k This is a hands-on leadership role where you will guide a Scrum team building and improving a large-scale contact centre platform. You will take responsibility for how work is shaped and delivered, making sure the team has clear direction and that what is released is stable and ready for real customer use. The role balances technical decision making with day-to-day delivery, so you stay close to the code while helping others do their best work. You will work closely with Product and Platform to turn ideas into practical solutions, manage trade-offs, and keep delivery on track. Alongside this, you will help the team improve how they use modern tools, including AI, in a way that supports quality rather than cutting corners. There is also a strong focus on improving and modernising existing systems, helping the team move forward without disrupting what already works. What you will do Lead a Scrum team through planning, delivery, and release, with responsibility for sprint outcomes Design and build services using C# and .NET, while guiding frontend work with Vue.js Break work into clear, manageable pieces and support the team through delivery Manage technical risk, support incident response, and ensure systems remain reliable Help the team make effective use of AI tools in everyday development What we are looking for You are comfortable leading from within the team rather than from a distance. You have strong experience building backend services and can guide technical decisions without overcomplicating things. You understand how to balance speed and quality, and you are able to keep delivery moving while dealing with real-world issues like defects, incidents, and legacy systems. You work well with others, can challenge ideas when needed, and help create an environment where people can improve and take ownership of their work. Experience with AI tools is useful, but more important is your willingness to explore how they can be used safely and effectively in a real engineering setting. What you can expect You will have real influence over how the team works and how the platform evolves. The role offers a mix of leadership and hands-on engineering, with the chance to improve both systems and ways of working over time. If you are looking for a role where you can lead delivery, stay technical, and make steady, practical improvements, this could be a good fit.

SRT Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide impact in the marine sector by leading the next generation of maritime domain awareness technologies "MDA", products, and systems that significantly enhance security, safety, environmental protection, and sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high-quality results are rewarded. We are ambitious and constantly seek to innovate in order to deliver better products and services to our customers. We strive to make SRT a rewarding and challenging place to work, where talented, hard-working individuals have the opportunity to make a real impact across the marine industry. We are seeking a Sensor Software Engineer to design, develop, and integrate sensor capabilities within a Marine Domain Awareness (MDA) platform. The role focuses on ingesting, controlling, and processing data from coastal surveillance cameras, radio direction finders (RDF), radar, AIS, and other maritime sensors, and exposing this data in a consistent, operationally robust format. The role of Sensor Software Engineer is a hands-on engineering role requiring strong C#/.NET development skills, experience working with real-world sensor systems, and the ability to partner effectively with AI/ML components to deliver intelligent detection, classification, and tracking capabilities. About the role of Sensor Software Engineer - (not exhaustive): You'll work on the "sensors at the fringe" fixed and mobile surveillance equipment such as radars, cameras, RDF, AIS, and other specialist maritime sensors. Your mission as a Sensor Software Engineer will be to integrate, calibrate, and optimise these systems in non-production environments, building the software that makes their outputs usable for downstream systems and training our Delivery Team for field deployment. The role of Sensor Software Engineer spans multi-domain sensor fusion, AI-assisted analysis, anomaly detection, augmented reality, autonomous sentry operation, and evidence collection. You'll work closely with colleagues across software, hardware, data science, and infrastructure to bring innovative, high-performance edge solutions to life. Sensor Integration & Control Develop integrations with maritime sensors including: Coastal surveillance cameras (e.g. PTZ, thermal, EO/IR) Radio Direction Finders (RDF) Radar and AIS data sources Implement control interfaces (e.g. PTZ, presets, tracking handoff) Work with proprietary and undocumented APIs where required Backend Development (.NET) Build robust services using C# and .NET Develop APIs and services for downstream consumers Optimise for performance, reliability, and low-latency processing Work within distributed, containerised environments System Integration Work across a distributed system (e.g. message brokers, microservices) Integrate with existing platform components and abstraction layers Support deployments in on-prem / air-gapped environments Required Skills & Experience Core Engineering Strong experience in C# and .NET (Core / .NET 6+) Solid understanding of distributed systems and event-driven architectures Sensor / Domain Experience Experience integrating or working with any of: Surveillance cameras (PTZ, ONVIF, RTSP, video streams) Radio systems or RDF Radar, AIS, or similar telemetry sources Comfortable working with hardware interfaces and imperfect APIs Systems & Infrastructure Experience with: Messaging systems (e.g. RabbitMQ or similar) Containerisation (Docker) Linux-based deployments Understanding of performance, scaling, and resilience challenges Desirable Experience Experience in maritime, defence, or surveillance domains Familiarity with video processing pipelines Experience working in air-gapped or high-security environments SRT Marine Systems plc is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and welcome applications from all backgrounds.

Mid-Level Full Stack Developer - Permanent Position Manchester / Hybrid (2-3 days onsite) Up to £60,000 + bonus + private healthcare We re working with a PE-backed consumer platform currently rebuilding their internal engineering capability after historically relying on outsourced development teams. The business operates at scale (millions of users across the UK) and they re now building cross-functional product squads internally as they modernise both their platform and engineering culture. This isn t a sit in a corner and maintain legacy code type role. It s a genuine opportunity to join a business in the middle of a large-scale technology transformation where engineering standards, product thinking and modern development practices are becoming central to how they operate. The stack: C#/.NET Core React/TypeScript Node.js Azure CI/CD/DevOps PHP/Laravel (legacy estate currently being modernised) You ll be joining one of their UK product squads working alongside a Tech Lead, Senior Engineer, QA, Product Manager and UX Designer. The role will split between contributing to the modern platform whilst also helping support and gradually modernise parts of the existing PHP estate as they continue bringing capability in-house. What they re looking for: Around 3+ years commercial software engineering experience Good experience with .NET backend development PHP/ React / TypeScript exposure Someone who enjoys product engineering rather than ticket-factory delivery Engineers who care about code quality, collaboration and improving systems properly Curiosity around AI-assisted development and modern engineering tooling What makes this genuinely interesting: Direct access to CTO and senior leadership Opportunity to shape engineering standards as the function grows Strong progression opportunities into senior level roles Modern product squads with meaningful ownership Fast-moving environment without heavy corporate process Engineering transformation already underway rather than talked about The business is Manchester based with hybrid working (typically 2-3 days onsite). Salary is realistically up to £60,000 depending on experience alongside bonus, private healthcare and additional benefits.

Job Description: As a Specialist II in Backend Development, you will leverage your expertise in Java 17/21 and Java EE library migrations to enhance and upgrade middleware systems. Your role will involve working with Oracle 19C databases and ensuring seamless SOAP/REST integration. Key Responsibilities: Develop and maintain backend systems using Java 17/21 and the Spring MVC framework. Manage and execute Java EE library migrations and middleware upgrades. Ensure efficient database management and operations with Oracle 19C. Implement and maintain SOAP/REST integrations to support system interoperability. Collaborate with cross-functional teams to deliver high-quality software solutions. Qualifications & Skills: Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent experience. Proven experience in Java backend development and middleware technologies. Minimum of 5 years of experience in application engineering with a focus on backend development. Thorough understanding of Agile software development methodologies, values, and procedures. Strong leadership, decision-making, and problem-solving skills. Excellent verbal and written communication skills, with the ability to present complex ideas clearly and concisely.

SRT Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide impact in the marine sector by leading the next generation of maritime domain awareness technologies "MDA", products, and systems that significantly enhance security, safety, environmental protection, and sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high-quality results are rewarded. We are ambitious and constantly seek to innovate in order to deliver better products and services to our customers. We strive to make SRT a rewarding and challenging place to work, where talented, hard-working individuals have the opportunity to make a real impact across the marine industry. We are seeking a Sensor Software Engineer to design, develop, and integrate sensor capabilities within a Marine Domain Awareness (MDA) platform. The role focuses on ingesting, controlling, and processing data from coastal surveillance cameras, radio direction finders (RDF), radar, AIS, and other maritime sensors, and exposing this data in a consistent, operationally robust format. The role of Sensor Software Engineer is a hands-on engineering role requiring strong C#/.NET development skills, experience working with real-world sensor systems, and the ability to partner effectively with AI/ML components to deliver intelligent detection, classification, and tracking capabilities. About the role of Sensor Software Engineer - (not exhaustive): You'll work on the "sensors at the fringe" fixed and mobile surveillance equipment such as radars, cameras, RDF, AIS, and other specialist maritime sensors. Your mission as a Sensor Software Engineer will be to integrate, calibrate, and optimise these systems in non-production environments, building the software that makes their outputs usable for downstream systems and training our Delivery Team for field deployment. The role of Sensor Software Engineer spans multi-domain sensor fusion, AI-assisted analysis, anomaly detection, augmented reality, autonomous sentry operation, and evidence collection. You'll work closely with colleagues across software, hardware, data science, and infrastructure to bring innovative, high-performance edge solutions to life. Sensor Integration & Control Develop integrations with maritime sensors including: Coastal surveillance cameras (e.g. PTZ, thermal, EO/IR) Radio Direction Finders (RDF) Radar and AIS data sources Implement control interfaces (e.g. PTZ, presets, tracking handoff) Work with proprietary and undocumented APIs where required Backend Development (.NET) Build robust services using C# and .NET Develop APIs and services for downstream consumers Optimise for performance, reliability, and low-latency processing Work within distributed, containerised environments System Integration Work across a distributed system (e.g. message brokers, microservices) Integrate with existing platform components and abstraction layers Support deployments in on-prem / air-gapped environments Required Skills & Experience Core Engineering Strong experience in C# and .NET (Core / .NET 6+) Solid understanding of distributed systems and event-driven architectures Sensor / Domain Experience Experience integrating or working with any of: Surveillance cameras (PTZ, ONVIF, RTSP, video streams) Radio systems or RDF Radar, AIS, or similar telemetry sources Comfortable working with hardware interfaces and imperfect APIs Systems & Infrastructure Experience with: Messaging systems (e.g. RabbitMQ or similar) Containerisation (Docker) Linux-based deployments Understanding of performance, scaling, and resilience challenges Desirable Experience Experience in maritime, defence, or surveillance domains Familiarity with video processing pipelines Experience working in air-gapped or high-security environments SRT Marine Systems plc is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and welcome applications from all backgrounds.

Job Description Role: Test Engineer (Hybrid) Location: Manchester, Leeds, Newcastle, Birmingham - 60% Per Week in these locations. Clearance: Must hold or be eligible for BPSS Clearance Role Overview We are seeking a skilled and detail-oriented Test Engineer to join our growing delivery team. You will play a key role in ensuring the quality, reliability, and performance of modern web applications across a cutting-edge tech stack. This role requires hands-on expertise in automated testing, strong collaboration with development teams, and experience working across cloud-native environments. Key Responsibilities Design, develop, and execute automated and manual test cases for web applications Build and maintain robust test automation frameworks , particularly using Playwright (essential) Collaborate closely with developers, DevOps, and product teams to ensure quality throughout the SDLC Perform frontend and backend testing across Node.js and Spring Boot applications Validate data integrity and application performance involving MongoDB Integrate automated testing into CI/CD pipelines using GitLab Execute testing in AWS-based environments , ensuring scalability and reliability Identify, log, and track defects, ensuring timely resolution Contribute to continuous improvement of testing processes and best practices Required Skills & Experience Strong experience as a Test Engineer / QA Engineer Proven expertise with Playwright (MANDATORY) Experience testing Node.js frontend applications Familiarity with Spring Boot backend systems Hands-on experience with MongoDB Experience working with GitLab CI/CD pipelines Exposure to AWS cloud environments Solid understanding of API testing and integration testing Strong analytical and problem-solving skills Working Arrangement Manchester, Leeds, Newcastle, Birmingham - 60% Per Week in these locations. Exclusions: Sheffield and Caxton House, London

Job title: Senior Backend Engineer with Content delivery experience Location: Remote Duration: 06 months contract About the Position We're looking for a Senior Engineer with experience in automated CDN configuration management and/or a background in Content Delivery to join our CDN team. In this role, you will contribute to the development and optimization of the foundational infrastructure that powers our Media Delivery and play capabilities. Our team owns content delivery management and the internal platform offering, operating a multi-vendor setup behind the scenes to offer engineers a unified interface to manage their CDN configuration. You will collaborate within an agile, cross-functional team to design, build, and develop scalable infrastructure services and tools. What You'll Do Improve the core infrastructure systems that serve as the foundation for the rest of our backend. Build, support, and operate important central services and systems, keeping reliability, scalability, and security in mind. Contribute to the team's product direction and technical strategy. Work with cutting-edge technologies at massive scale, supporting thousands of developers and over a billion customers. Participate in an on-call rotation to maintain operational responsibility for the team's services. Who You Are An engineer with a keen interest in building infrastructure platforms. You have a strong background in Networking and Infrastructure as Code, along with a willingness to learn and help others. Ideally, you have past experience in CDN management and/or Content Delivery. You have hands-on experience working within cloud-based environments. You are passionate about learning, experimenting with new technologies, and adapting quickly to new challenges. Our Tech Stack Terraform Java CDN providers SDKs Envoy Kubernetes GCP If you are interested in the above role then you can apply today at Prasanna com If you are interested in the above role then you can apply today at Prasanna com Randstad Technologies is acting as an Employment Business in relation to this vacancy.

About This Role Security Engineer - DevSecOps We are seeking a highly skilled Security Engineer with strong software engineering foundations and deep expertise in secure development practices. The successful candidate will have hands-on experience with source code management, CI/CD pipelines, cloud-native environments, and secure code review processes. You will play a key role in identifying vulnerabilities, improving developer security practices, and embedding security into modern engineering workflows. Required Skills & Experience Technical Skills Expert-level knowledge of Git and modern version control workflows Strong frontend and backend development experience Hands-on application security experience in modern engineering environments Experience performing manual and automated secure code reviews Practical experience with Wiz Code Strong Python scripting and automation skills Experience with Kubernetes security and containerised environments Strong AWS cloud security knowledge Solid understanding of CI/CD pipelines and DevSecOps principles Familiarity with software engineering best practices and SDLC processes Security Expertise Secure coding practices and vulnerability remediation OWASP Top 10 and common application security risks Static and dynamic application security testing concepts Secrets management and dependency security Threat modelling and risk analysis Soft Skills Ability to communicate effectively with developers and engineering leadership Strong analytical and problem-solving skills Collaborative mindset with a pragmatic approach to security Ability to balance security requirements with engineering productivity Preferred Qualifications Experience working in high-scale cloud-native environments Familiarity with Infrastructure as Code (Terraform, CloudFormation, etc.) Knowledge of container security and Kubernetes hardening Experience integrating security tools into developer workflows Ideal Candidate Profile You are someone who: Thinks like an engineer and understands developer challenges Can read, understand, and assess production-grade code Is comfortable working across security, infrastructure, and engineering teams Enjoy improving developer security practices through collaboration rather than gatekeeping Understands modern DevSecOps and cloud-native application architectures

Job Title: Senior Backend Engineer Job Description Join our dynamic team as a Senior Backend Engineer in the Banking domain, where you will play a crucial role in delivering innovative solutions. Collaborate with product owners and business stakeholders to transform written requirements into robust, well-engineered solutions. Your responsibilities will include maintaining and enhancing code quality, automated testing, and comprehensive documentation. Responsibilities Collaborate with product owners and business members to translate requirements into effective solutions. Maintain and improve existing code quality, ensuring robustness and efficiency. Implement automated testing processes and comprehensive documentation. Work with event-driven systems, such as Kafka, to ensure seamless operations. Operate services within Kubernetes environments, ensuring optimal performance. Utilise CI/CD pipelines for efficient deployment and infrastructure management. Leverage cloud platforms, with a preference for Azure, but AWS/GCP experience is also valuable. Debug and apply systems thinking across application and infrastructure layers. Independently manage production issues and navigate ambiguous environments. Contribute across the full software delivery lifecycle within smaller team settings. Essential Skills Strong experience with Java and Spring Boot. Proficiency in working with event-driven systems like Kafka. Comfortable with Kubernetes environments. Familiarity with CI/CD pipelines and deployment concepts. Cloud capabilities, preferably with Azure, but AWS/GCP knowledge is valuable. Strong debugging skills and systems thinking. Additional Skills & Qualifications Ability to contribute hands-on to development while understanding systems architecturally. experience in smaller teams with broad contributions across the software lifecycle. Why Work Here? Embrace a culture that fosters innovation, operational ownership, and rapid productivity across multiple parts of the stack. Benefit from a collaborative environment that values depth and breadth of skills, offering opportunities for continuous growth and development. Work Environment Work in a dynamic and collaborative environment where engineers are encouraged to contribute across the full software delivery lifecycle. Utilise cutting-edge technologies such as Java, Spring Boot, Kubernetes, CI/CD, Azure, Kafka, AWS, and GCP to deliver impactful solutions. Enjoy a work culture that promotes independence, teamwork, and operational ownership. Location London, UK Rate/Salary .00 GBP Daily Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)> To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)> We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Role: Backend Developer Location: Nottinghamshire Working Arrangement: Remote with quarterly visits Salary: Up to £80k Imagine writing software that helps clinicians and researchers work more effectively, supports the interpretation of medical images, and contributes to advancements in patient care. We're looking for a Backend Software Developer who enjoys solving complex technical problems and wants to see their work make a genuine difference in the real world. You'll join a small, highly skilled engineering team responsible for developing and evolving a platform used within medical imaging and pathology environments. This is an opportunity to work on meaningful technology, influence architectural decisions, and take ownership of systems that are actively used by healthcare professionals and researchers. You'll be joining a team where engineers are trusted to make decisions, contribute ideas, and shape the future direction of the platform. The work is primarily backend-focused, centred around Golang and modern cloud-based services. You'll help evolve a platform that continues to expand into new clinical areas, supporting additional imaging modalities, workflows, and research initiatives. Rather than working on short-lived projects, you'll be solving long-term technical challenges that directly impact how healthcare professionals interact with complex data and medical images. You'll have the freedom to take ownership of features, contribute to architectural design, and work closely with experienced engineers who value collaboration and knowledge sharing. You'll be involved in: Designing and developing scalable backend services using Golang. Enhancing a platform used within medical imaging and healthcare environments. Contributing to architecture, technical design, and platform evolution. Building services that process and manage large volumes of clinical and research data. Supporting cloud-based deployments and modern engineering practices. Working closely with engineers, domain experts, and healthcare specialists to solve real-world problems. We're interested in strong backend engineers who enjoy learning and tackling challenging technical problems. You may come from a background in Golang, C#, C++, Java, or another backend-focused language and be keen to develop further in modern distributed systems. We're particularly interested in people who: Enjoy designing clean, maintainable software. Can work independently and take ownership of their work. Have experience building backend applications and services. Are comfortable contributing to technical and architectural discussions. Enjoy learning new technologies and domains. Want to work on products with tangible real-world impact. Previous healthcare or medical imaging experience isn't essential. Curiosity, strong engineering fundamentals, and a willingness to learn are far more important. This is a chance to work in a specialist field where technology, research, and healthcare intersect. You'll have the opportunity to: Work with modern backend technologies, including Golang. Influence architecture and technical direction. Solve complex and intellectually rewarding problems. Collaborate with experienced engineers and domain experts. Build software that is actively used in healthcare and research environments. Enjoy a high degree of autonomy and ownership. See the direct impact your work has on users and the wider healthcare community. If you're motivated by meaningful engineering challenges and want your work to contribute to something bigger than software alone, we'd love to hear from you. We welcome diverse applicants and are dedicated to treating all applicants with dignity and respect, regardless of background.

Integration Developer 12-Month FTC Hybrid - 2 Days per Week in London A prestigious London-based organisation is seeking an experienced Integration Developer to join a modern engineering team delivering enterprise-scale, event-driven integration platforms. This is an exciting opportunity to work with cutting-edge integration and streaming technologies within a complex environment undergoing significant digital transformation. This hands-on backend role focuses on designing, building, and maintaining integrations across enterprise and SaaS systems using modern cloud-native and streaming technologies. Key Responsibilities Develop event-driven integrations and backend services Build connectors, event-processing services, and data pipelines Design scalable integration patterns, schemas, and event flows Develop CDC pipelines and resilient messaging solutions Improve observability through logging, metrics, and tracing Deploy containerised services using Docker and Kubernetes Contribute to architecture, code reviews, and engineering standards Collaborate with developers, data engineers, and stakeholders Technology Stack Kafka / Redpanda Docker & Kubernetes Microsoft Azure REST APIs & webhooks CI/CD & Infrastructure as Code OpenTelemetry, Prometheus & Grafana Required Skills Strong software engineering background Experience building integration or event-driven platforms Kafka, Redpanda, or similar streaming technologies Enterprise system integrations and API design Agile development experience Strong communication and collaboration skills Desirable Skills Go and/or Python CDC pipeline development Azure cloud experience Observability tooling (Prometheus, Grafana, OpenTelemetry) Experience within regulated environments What's on Offer Hybrid working - 2 days per week in London Salary up to 60,900 Generous pension and holiday allowance Flexible working environment Modern cloud-native technology stack To progress matters. Please send your CV to Laura at (url removed). Services advertised are those of an Employment Agency.

Job title: Senior Backend Engineer with Content delivery experience Location: Remote Duration: 06 months contract About the Position We're looking for a Senior Engineer with experience in automated CDN configuration management and/or a background in Content Delivery to join our CDN team. In this role, you will contribute to the development and optimization of the foundational infrastructure that powers our Media Delivery and play capabilities. Our team owns content delivery management and the internal platform offering, operating a multi-vendor setup behind the scenes to offer engineers a unified interface to manage their CDN configuration. You will collaborate within an agile, cross-functional team to design, build, and develop scalable infrastructure services and tools. What You'll Do Improve the core infrastructure systems that serve as the foundation for the rest of our backend. Build, support, and operate important central services and systems, keeping reliability, scalability, and security in mind. Contribute to the team's product direction and technical strategy. Work with cutting-edge technologies at massive scale, supporting thousands of developers and over a billion customers. Participate in an on-call rotation to maintain operational responsibility for the team's services. Who You Are An engineer with a keen interest in building infrastructure platforms. You have a strong background in Networking and Infrastructure as Code, along with a willingness to learn and help others. Ideally, you have past experience in CDN management and/or Content Delivery. You have hands-on experience working within cloud-based environments. You are passionate about learning, experimenting with new technologies, and adapting quickly to new challenges. Our Tech Stack Terraform Java CDN providers SDKs Envoy Kubernetes GCP If you are interested in the above role then you can apply today at Prasanna com If you are interested in the above role then you can apply today at Prasanna com Randstad Technologies is acting as an Employment Business in relation to this vacancy.

At CV-Library, we have a simple vision: to help the world to work and we are looking for exceptional and talented people to help us realise this vision in both UK and overseas markets. We are in a period of focused internal investment, following a year of key strategic acquisitions and significant investment across all parts of the business, from Tech and Data to People and HR, there's never been a more exciting time to join us or a better place to grow your career! The Role Hours: Monday-Friday, 9:00-17:30 Location: Fleet Working Pattern: Hybrid - twice a quarter We are looking for a Principal Software Engineer to provide technical leadership across multiple domains, including mobile applications and backend/server systems. This role is centred on driving alignment across teams and systems - owning how services and applications interact, ensuring consistency in interface design, and coordinating implementation approaches across Product, Architecture and Engineering. You will play a key role in shaping how our platform evolves, helping teams deliver independently while maintaining a cohesive and scalable system. This is a highly collaborative role requiring strong communication, influence and the ability to build consensus across a diverse engineering organisation. Responsibilities: Own and evolve the interface specification lifecycle, including definition, documentation and governance Act as a bridge between mobile, backend and platform teams, ensuring alignment in how systems interact Coordinate implementation strategies across teams, working closely with Architecture, Product and Engineering Maintain a strategic technical view across domains, identifying opportunities for simplification, reuse and consistency Drive clarity in system boundaries, contracts and integration patterns Facilitate cross-team technical discussions, building alignment and resolving ambiguity Support teams in translating architectural direction into practical, deliverable approaches Identify and manage cross-cutting technical risks and dependencies Champion best practices in API and interface design, focusing on usability, scalability and maintainability Contribute to target architecture planning, including platform convergence and legacy system evolution Mentor engineers and technical leaders, particularly in systems thinking and cross-domain design Ensure high-quality, accessible technical documentation Contribute hands-on to implementation when needed, particularly to unblock teams, accelerate critical delivery, or de-risk complex changes Lead by example through pragmatic technical contribution, balancing strategic oversight with selective execution What we're looking for Strong experience as a senior or lead engineer, with demonstrated impact beyond a single team Proven ability to work across team boundaries, influencing technical direction and driving alignment Experience designing and working with well-defined interfaces and APIs Strong understanding of software architecture concepts and system design principles Excellent communication and consensus-building skills, with the ability to bring diverse stakeholders together Ability to navigate ambiguity and provide clarity in complex technical landscapes A systems-thinking mindset, with an interest in how different parts of a platform interact and evolve Experience supporting delivery through collaboration rather than direct ownership Commitment to high standards in documentation, clarity and engineering quality Strong hands-on engineering capability, with the ability to contribute effectively to production code when required Ability to context-switch between strategic thinking and practical implementation, depending on organisational needs We are actively committed to promoting a fully diverse and inclusive workforce and we welcome applications for this role from all candidates who meet the key requirements. Please do not hesitate to get in touch should you require any reasonable adjustments to assist with your application.