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Software Engineer / Full Stack Developer (C# .Net React) Cambridge / WFH to £70k Are you a Full Stack Software Engineer with C# .Net and React skills? You could be progressing your career in a senior, hands-on role at a global tech company that provide data centric software solutions to major blue-chip and government organisations to enable them to discover and analyse data and customer feedback. As a Software Engineer within a cross discipline Agile product team you will design and develop data centric software using a range of technology with C# .Net backend and TypeScript and React frontend; you'll also use a range of other technology in the stack including Snowflake, Azure, Python and SQL. The team has lots of Greenfield projects in the pipeline, you'll be able to take ownership and play a key role in the full software development lifecycle from architecture and design through to delivery. Location / WFH: There's a hybrid work from home policy, with 1-2 days a week in the Cambridge office. About you: • You have strong C# .Net backend skills, • You also have frontend development experience with React and / or TypeScript, • You have Azure cloud experience, • You have a data centric mindset, ideally with Snowflake and SQL experience, Python would also be great but bot essential, • You're collaborative with great communication and problem solving skills, you're comfortable mentoring and supporting more junior engineers on the team, • You're degree educated in a STEM discipline What's in it for you: As a Software Engineer / Full Stack Developer (C# .Net React) you'll earn a competitive package: • Salary to £70k, • Bonus, • Unlimited holiday allowance, • Flexible working, • Private medical insurance as well as well-being benefits, • Pension and Life Assurance, • Diverse and supportive environment with committees for wellness, charity and volunteering, DE&I, • Team and company socials Apply now to find out more about this Software Engineer / Full Stack Developer (C# .Net React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Software Engineer / Full Stack Developer (C#. Are you a Full Stack Software Engineer with C#. As a Software Engineer / Full Stack Developer (C#.

Test Automation Developer / Engineer (Python API Automation) Cambridge to £50k Do you have Python coding skills combined with Test Automation experience? You could be joining a market leading tech company that's remote access product is used by hundreds of millions of users worldwide, working on a modern tech stack, continually learning and progressing your career in a supportive team environment. As a Test Automation Developer you will help to ensure the quality of the core technology platform; you'll identify and prepare test cases, develop these scenarios with Python automated tests and expand the automated test framework with additional features to drive them. You will also investigate test failures, analyse and verify bug fixes and review code developed by other Test Engineers. Initially you'll focus on backend testing however, there's a variety of project based work to get involved with including cloud based web technologies, backend APIs and desktop / mobile applications, using Python to code. You'll join a collaborative Agile team with lots of training and career development opportunities. Location / WFH: There's a friendly and supportive team environment, you'll join colleagues in the Cambridge office twice a month but can work from home most of the time. About You: • You have Python coding skills and Test Automation experience, • You have API testing experience, • You have excellent written and verbal communication skills, are able to produce clear and concise bug reports and communicate with stakeholders, • You have the aptitude and desire to learn, Computer Science degree would be great but not necessary if you have the right skills, • It would be great if you also have a good knowledge of Networking, Full Stack Testing, Mobile Testing or Selenium - but you can pick up knowledge on the job What's in it for you: As a Test Automation Developer you'll earn a competitive package: • Salary to £50k, • Bonus, • Pension, • Private Medical Care, • Life Assurance, • Travel Insurance, • Subsidised gym membership and a range of other perks Apply now to find out more about this Test Automation Developer (Python API Automation) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Senior Software Engineer (start-up) | Cambridge | £60,000-£75,000 + Equity | Tech4Good | Python | React | AWS/GCP/Azure | Hybrid Location: Cambridge, UK (Hybrid) Salary: £60,000-£70,000 + Equity Tech Stack: • Backend: Python (FastAPI, Django, Flask), • Frontend: JavaScript (React, TypeScript), • Cloud Systems: AWS/Azure/GCP Are you a Senior Engineer with a knack for building and implementing high quality software solutions for exciting, innovative projects? Do you have a flair for backend engineering but the flexibility to get involved in frontend projects? Or, do you have a creatively oriented frontend mind but have the diversity of skills to contribute to backend projects? Then we want to hear from you! We are working with an exciting Tech4Good early-stage start-up based in Cambridge. This is organisation is led by problem-solving, creating high-impact team solutions, and working in an Agile, forward-thinking environment. This is a career-defining opportunity for someone who is ambitious to play a key part in the development of greenfield projects and shape the future of a highly impactful product. Responsibilities: • Create and develop scalable, full-stack solutions for the platform., • Develop scalability and performance in the backend in Python., • Improve the user interface, designing dynamic, user-friendly front-end experiences with React.js to provide an effortless interaction., • Drive the implementation of DevOps processes, setting up CI/CD pipelines, managing deployments on cloud, and ensuring the platform’s continuous availability and reliability., • Maintain efficient data management systems using PostgreSQL., • Shape the direction by actively participating in key decisions, ensuring the platform evolves in line with technical standards and user requirements. Requirements for Success: • Experience in full-stack development, across Python (FastAPI, Django, Flask), including building RESTful APIs, • Knowledge of Azure/AWS/GCP and experience in CI/CD processes, • Someone ready to take initiative and get stuck in!, • Excellent communication skills and a passion for crafting a market leading product The ideal candidate is someone who thrives in a fast-paced, dynamic startup environment, where adaptability and a proactive mindset are key to success. They are self-motivated and able to take ownership of projects from start to finish, managing multiple tasks efficiently while maintaining a focus on quality and attention to detail. They are comfortable with ambiguity and can pivot quickly as priorities change, all while remaining calm under pressure. A strong communicator, they excel in collaborating with cross-functional teams, actively contributing ideas and solutions while being receptive to feedback. In addition to their technical skills, the ideal candidate demonstrates a strong sense of initiative and is motivated by the opportunity to shape the direction of the product. They possess excellent problem-solving abilities, often thinking outside the box to overcome challenges and push boundaries. Benefits: • Hybrid working environment, • Generous holiday, • Private healthcare, • Sociable, driven culture!, • Opportunity to be part of an exciting start-up Interested and ready to take your Development career to the next level? Get in touch at or drop me a call for a confidential chat at 07378 549703. Senior Software Engineer (start-up) | Cambridge | £60,000-£75,000 + Equity | Tech4Good | Python | React | AWS/GCP/Azure | Hybrid

Full Stack Developer / Engineer (C# .Net React) Cambridge / WFH to £50k Do you have C# skills combined with React or TypeScript front end development experience? You could be progressing your career at a global tech company that provide data centric software solutions to major blue-chip and government organisations to enable them to discover and analyse data and customer feedback. As a Full Stack Developer within a cross discipline Agile product team you will design and develop data centric software using a range of technology with C# .Net backend and TypeScript and React frontend; you'll also gain exposure to a range of other technology in the stack including Snowflake, Azure, Python and SQL. The team has lots of Greenfield projects in the pipeline, you'll work on a range of projects, supported by more senior engineers. Location / WFH: There's a hybrid work from home policy, with 1-2 days a week in the Cambridge office. About you: • You have strong C# .Net backend skills, • You also have frontend development experience with React and / or TypeScript, • It would be great if you have experience with any of the following (although not essential!): Snowflake, Azure, Python and SQL, • You're a technology enthusiast and keen to learn, • You're collaborative with great communication and problem solving skills, • You're degree educated in a STEM discipline What's in it for you: As a Full Stack Developer / Engineer (C# .Net React) you'll earn a competitive package: • Salary to £50k, • Bonus, • Unlimited holiday allowance, • Flexible working, • Private medical insurance as well as well-being benefits, • Pension and Life Assurance, • Diverse and supportive environment with committees for wellness, charity and volunteering, DE&I, • Team and company socials Apply now to find out more about this Full Stack Developer / Engineer (C# .Net React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Founding Engineer (Full Stack Python React) Cambridge to £70k Are you a bright, ambitious Software Engineer with start-up experience who enjoys taking ownership and working with a range of technology across the full stack? You could be progressing your career in an impactful role at a growing "tech for good" start-up that is using AI technology to ensure compliance and efficiencies within the NHS and Health sector, with plans to expand to other regulated industries. As a Founding Engineer you'll work closely with the founders and a small technology team to design and develop scalable end-to-end solutions working across the full software development lifecycle through to CI/CD and deployment to Azure. You'll be mainly working with Python and TypeScript, collaboratively problem solving and promoting best practices. Location / WFH: You'll join the team in Cambridge three days a week with flexibility to work from home the other two days. About you: • You enjoy taking ownership and can build software from scratch and iterate quickly, • You have strong technical skills across the full stack, primarily with Python and TypeScript, • You have experience with RESTful APIs, React and other web technologies such as HTML5, CSS3, • You are curious about advancements of LLMs and agentic AI, like to get your hands dirty and have a proactive entrepreneurial spirit, • You are degree educated, minimum 2.1 at BSc from a top tier university, Computer Science or closely related discipline preferred What's in it for you: • Salary to £70k, • Equity, • Impactful role with excellent career growth opportunities Apply now to find out more about this Founding Engineer (Full Stack Python React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

.NET Developer - Cambridge (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET Developer to join an ambitious Fintech start-up. This is your chance to work with the sharpest minds in private wealth management and financial software development. Our client’s latest product release has changed the way people view private wealth management and allowed them to provide their clients with an individualised, scalable asset management framework that is unrivalled in today’s market place. Our client is looking for passionate .NET Developer with experience in .NET, .NET Core / ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is your opportunity to be part of a new, technically challenging project and to be involved in the creation of a new application from scratch. FinTech is booming and our client are fast becoming a leader of this market! All .NET Developer positions come with the following benefits: • Shares in the company., • Pension scheme (8%)., • Bupa private healthcare., • 3 hours ‘free time’ each week to investigate new technologies., • An annual training allowance of £4,500., • 27 days holiday (excluding Bank Holidays) plus your birthday off., • Flexible working hours., • Work from home., • Pizza and beer Fridays., • Access to free yoga classes which take place over lunch or after work in their fitness studio. Location: Cambridge, UK / Remote Working Salary: £55,000 - £80,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETREC NOIRUKREC NC/NET/CAMET

Full Stack Developer / Engineer (C#.Net React) Cambridge / WFH to £50k.Do you have C# skills combined with React or TypeScript front end development experience?.You could be progressing your career at a global tech company that provide data centric software solutions to major blue-chip and governme

Full Stack Developer / Engineer (C#.Net React) Cambridge / WFH to £50k.Do you have C# skills combined with React or TypeScript front end development experience?.You could be progressing your career at a global tech company that provide data centric software solutions to major blue-chip and governme

DV Engineer Quantum StartUp I am seeking a Senior Verification Engineer to join a rapidly growing HW Team in Cambridge. You will get the opportunity to work on cutting edge technology and in the area of quantum computing. No prior experience in quantum computing? No problem. You'll learn as you go while working alongside world-class engineers in a truly cross-disciplinary environment. About the role As a Senior Verification Engineer, you’ll take full ownership of functional verification across their hardware systems. You’ll collaborate with a talented team of hardware designers and embedded software engineers to deliver trusted, high-performance solutions—verified from the ground up. With full visibility of the stack, you’ll define verification strategies, implement robust test environments, and ensure confidence in every design you deliver. What you’ll do • Work closely with hardware designers and system architects to define and own verification plans based on design specifications, • Develop scalable SystemVerilog testbenches, including checkers, coverage groups, and reference models, • Design and run self-checking, directed, and randomized tests, • Maintain the verification environment, including tracking regressions, bugs, and coverage metrics, • Drive quality and performance across block-level and system-level designs Core skills • Strong commercial experience in functional verification, with ownership of verification strategy and planning, • Expertise in testbench design using frameworks like UVM or OVM, • Proficiency with SystemVerilog assertions (SVA), • Familiarity with multiple programming languages (e.g., C, C++, Python) Visa sponsorship will be provided for candidates who require. Please note, you must already be living and working in the United Kingdom. You must also be prepared to work onsite 3 days per week in Cambridge. For more information, please contact Rachel Mason at IC Resources.

Founding Engineer (Full Stack Python React) Cambridge to £70k. You'll be mainly working with Python and TypeScript, collaboratively problem solving and promoting best practices.

About JoltSynsor is a deep-tech spinout from Cambridge University, building the AI digital inspector to revolutionize infrastructure health monitoring. Our technology is solving a massive, global problem: the inefficiency and inaccuracy of manual inspections for critical infrastructure like bridges, tunnels, buildings and other large-scale assets. Every year, trillions of dollars are spent on infrastructure maintenance globally, yet catastrophic failures still occur due to human limitations in inspection processes. Our mission is to eliminate these inefficiencies and risks by replacing manual inspections with an AI-powered solution that’s faster, safer, and more reliable. Using our proprietary AI models and exclusive training data—developed through years of cutting-edge research—we enable real-time structural health monitoring at a fraction of the cost. This is a great opportunity to join a mission-driven company tackling one of the most significant challenges in sustainability, safety, and efficiency. The Opportunity We are looking for a founding full-stack Software Engineer to help us build this revolutionary platform from the ground up. It’s a great chance to be part of a game-changing journey—to create technology that impacts everyone's daily life worldwide while shaping the future of a fast-growing deep-tech startup. What You’ll Do As an early employee, you’ll take ownership of building our core platform: • Design and develop the core CMS and 3D rendering platform to power our AI-based digital inspector., • Work on cutting-edge problems such as processing massive LiDAR datasets, implementing real-time 3D rendering (Three.js), and integrating with proprietary AI models., • Architect and implement systems across the stack, from backend (Node.js, Next.js) to frontend (ReactJS, TypeScript), and deploy on the cloud (Google Cloud)., • Collaborate directly with the founding team to define product features, technical strategy, and our roadmap for growth., • Lay the technical foundation for scaling the product globally and help create a collaborative, high-performing engineering culture. What We’re Looking For We want an engineer who is not only highly skilled but also deeply motivated to join a mission-driven startup: 5+ years end to end product development working experience. Technical Skills: • Strong experience in full-stack development, with expertise in JavaScript, ReactJS, TypeScript, and backend systems like Node.js and Next.js., • Knowledge of 3D rendering tools (Three.js) and familiarity with Azure for scalable application development., • A solid understanding of system architecture, data schemas, and API design., • Bonus: Experience with C++ or OpenGL for advanced point cloud 3D rendering. Mindset & Motivation: • Passion for deep-tech innovation and excitement to tackle big, meaningful problems., • A desire to work on mission-driven technology with real-world impact., • Entrepreneurial spirit with a willingness to take ownership and grow with the company., • Focus on long-term impact and growth rather than short-term financial incentives.

Are you looking for a new challenge in your software engineering career? Imagine what you could do here at Apple, a place where new ideas have a way of becoming extraordinary products, services and customer experiences!Siri is a technology that is used by millions of people every day across the worl

Are you looking for a new challenge in your software engineering career? Imagine what you could do here at Apple, a place where new ideas have a way of becoming extraordinary products, services and customer experiences Siri is a technology that is used by millions of people every

What You’ll Do Drive improvements through experimentation and A/B testing to ensure our application remains technologically relevant Take full ownership of your domain, contributing your expertise to foster a collaborative and innovative team culture Task delivery and solution design for mid-size

Full Stack Software Engineer - Java / AWS.

BRAND NEW - SENIOR FULL STACK ENGINEER ***. Proven Full Stack Development Experience.

Software Engineer / Full Stack Developer (C#. Are you a Full Stack Software Engineer with C#. Net backend and TypeScript and React frontend; you'll also use a range of other technology in the stack including Snowflake, Azure, Python and SQL.

Full Stack Engineer - Ruby on Rails ✨. My lovely client is after a mid level full stack Software Engineer who has experience with Ruby on Rails to join the team. Exciting tech stack including Ruby on Rails and modern JS framework.

Software Engineer / Full Stack Developer (C#. Are you a Full Stack Software Engineer with C#. As a Software Engineer within a cross discipline Agile product team you will design and develop data centric software using a range of technology with C#.

Software Engineer / Full Stack Developer (C#. Are you a Full Stack Software Engineer with C#. As a Software Engineer within a cross discipline Agile product team you will design and develop data centric software using a range of technology with C#.

Contract Full Stack Engineer – AWS, Python, React, TypeScript, Terraform, Kubernetes. The ideal candidate is a pragmatic engineer with strong cloud and infrastructure experience, alongside full-stack development skills across both. Contribute to technical design discussions and promote engineering

We’re looking for a Senior Full Stack Engineer with strong experience in PHP (ideally Symfony) and confidence working with modern front-end technologies, particularly Angular. Global leaders like Microsoft, Oracle, Amazon, Stripe, and HP use Convertr to improve data quality, accelerate operations,

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.TCS London Office number 02031552100 with the subject line: “.Are you passionate about Web Application Development.We have an exciting opportunity for you as a.T

We're seeking a highly skilled and passionate Full-stack Engineer to join our growing engineering team. Full-stack Engineer, with a strong focus on React and Node. Design, develop, and deploy high-quality, scalable, and maintainable full-stack applications using React, Node.

Full-Stack Engineer | AI Startup | London - £60k-£75k. They’re expanding their engineering team and are looking for one of their first hires — someone ready to shape the platform from the ground up. Shape both product and engineering culture.

We're looking for a Full-Stack Engineer to join as our 4th team member and own the delivery of critical web applications. Design, build and deploy full-stack web applications using React, Python, and AWS. You'll work on everything from trading platforms to client presentation tools, with full owners

Full Stack Engineers | Fully Remote (UK-based). We’re working with an innovative client on a ground-breaking AI-driven clinical documentation platform — and we’re looking for two experienced Full Stack Engineers to help build and deploy a next-generation automated clinical trial protocol creat

Demonstrable software engineering experience in backend, full-stack, or similar roles in production environments. Design, develop, test, and maintain backend or full-stack software features.

Full Stack Engineer (Python, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up. We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered by Large Language Models (LLMs). Design and develop scalable full-stack solutions involving both fronten

Are you a full stack developer who loves clean code, modern tooling, and building scalable systems from front end through to deployment? We’re looking for a passionate engineer to join our clients growing software team and help shape the next generation of our web platforms. You’ll work across t

As Full Stack Engineer (AI) you will:. We are excited to be working with an AI-native VC-backed startup looking to hire a high-calibre contract Full Stack Engineer into their UK business, to play a pivotal role in building their next generation AI platform. Full Stack craft: Strong in React/TypeScri

Familiarity with prompt engineering and fine-tuning large language models (LLMs) is a plus. This is a UK-based, full-time, remote work opportunity. Established career in software development, including full ownership of production systems.

We’re seeking a Full-Stack Engineer to design, build, and maintain modern web platforms using Node. You’ll work across the stack to deliver scalable features, uphold best practices, and deploy production-ready applications.

Wine Owners are seeking a motivated and high-performing Full Stack Developer to join our enthusiastic and progressive team, to push on with an ambitious roadmap for Wine Hub, and make a real difference in a rapidly expanding company. Develop and maintain complex web applications using full-stack dev

This role is ideal for engineers passionate about. Collaborate with data scientists and ML engineers to integrate models and improve accuracy/performance.

Position: Full Stack Engineer (Angular + Node. Full Stack Engineer (Angular + Node. We're hiring a Full Stack Engineer to help build and scale the systems behind our global manufacturing and logistics platform.

As a Fullstack Engineer at Zelt you will help build features end to end, from implementation to testing and launch. Proven experience shipping fullstack features in a product-driven team. Join a high-growth SaaS company backed by the investors of Notion, Spotify and Airbnb at exactly the right stage

Junior Ruby Full Stack Engineer. Whether it’s short-term activations or long-term ambassador programs, we treat influencer marketing as a full-funnel channel that drives awareness, engagement, and conversions. As part of our engineering team, you’ll play a key role in shaping the future of our t

As this growing tech platform scales across the UK and into new markets, they’re building out a lean engineering team to take their product to the next level. Fully remote (UK-based) with occasional travel to the North East. Contributing to a high-trust, low-process engineering culture.

We’re seeking a Full-Stack Engineer to design, build, and maintain modern web platforms using Node. You’ll work across the stack to deliver scalable features, uphold best practices, and deploy production-ready applications.

Founding Full Stack AI Engineer. Founding Full Stack AI Engineer. Proven hands-on AI engineering —.

I'm hiring for a solid Full-Stack. What's essential is that candidates have exceptional C# and JavaScript capabilities and enjoy working across the full stack. NET Developer | EdTech | Fully Remote UK.

This is a standout opportunity for a frontend-leaning Lead Full Stack engineer who wants to work in a product-led environment, take real ownership, and build software that’s both beautifully designed and technically robust. They’re now looking to add one more A-Player to their Engineering team,

Full Stack Engineer – Java | Digital Transformation Projects |. Are you a passionate Full Stack Engineer looking to apply your skills in high-impact digital transformation projects? We're working with a leading consultancy that partners with major clients across government, health, and commercial

As a Full-Stack JavaScript Developer, you’ll join a global engineering team shaping one of the most critical systems for today’s enterprises. Full-Stack JavaScript Developer.

Shape the Future of Insurance Payments as a Full-Stack Engineer. If you're a driven Full-Stack Engineer looking for a challenging and rewarding role where you can make a tangible difference, I'd love to connect with you.

Full Stack AI Engineer – Remote (UK) | Up to £95k. A fast-growing, venture-backed tech company is seeking a Full Stack AI Engineer to join its mission to revolutionise the market sector they are in. Explore and recommend new tools and frameworks for full-stack and AI development.