full stack engineer jobs in Northamptonshire

🚀 Senior Full-Stack Engineer – TypeScript / React / AWS 💰 Up to £80k | Fully Remote (UK) 💻 Tech Stack: TypeScript, Node.js, React.js, AWS ✅ Slight backend lean We’re on the hunt for a hands-on Senior Engineer to join a fast-moving team delivering real, production grade systems. This isn’t R&D or proof-of-concept work, they’re shipping cloud-native, AI-enabled products that customers actually...

Snr Software Engineering role - Paying between £80-100k, with a 10% bonus (performance related) - Remote but occasional offsites in LDN/worldwide A SaaS platform that provides businesses and researchers with high-quality, vetted human data for studies, surveys, and AI research are looking for 2 excellent Product Engineers. The stack is Python/JavaScript focused, but the crux of what they want...

Technology is at the heart of this fast-growing digital bank — powering the systems that make business banking simpler, faster and smarter. This role is about setting the technical direction across payments, shaping scalable systems, and helping engineering teams deliver consistently high-quality software. What You’ll Be Doing: - Define and implement technical standards that span multiple...

Full Stack Engineer (JavaScript) – Tech Start-Up Remote (UK-based only) | Flexible Hours c£90k + Benefits (Pension, Private Healthcare, Death-in-Service, Equity Potential) Please note: Applicants must be UK-based with full right-to-work. Sponsorship is not available. The Role We’re looking for a senior, backend-leaning Full Stack Engineer who thrives in the controlled chaos of a true...

Full Stack Engineer (Java, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up Location: Remote EU - Spain Salary: £70K - £110K About: We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered by Large Language Models (LLMs). This role requires deep expertise in Java, React, and modern AI/ML development, including LLM frameworks, SDKs, and...

📍 Remote | Full-time 👋 Overview We’re looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product development. Medify Engineering is a team of ten engineers across two teams, and...

Accelerant is building a new platform that will serve as the backbone of how risk is exchanged in the future. The Product & Technology team is looking for a Full Stack Software Engineer who is passionate about building high quality software systems that are valued by customers. If you join our team, here are some of things you’ll be doing: - Working closely with peer engineers, product...

About Unilink Unilink Software is a fast-growing, international company and the leading provider of innovative, award-winning software solutions for the criminal justice sector. Our mission is to empower governments and businesses around the world to effectively secure their operating environments, intuitively manage their data, become more efficient, and foster a culture of rehabilitation. Our...

Job Description Senior Full Stack Developer Northampton | Up to £60,000 per annum | Hybrid (1-2 days on-site per week) Proactive IT Appointments are supporting a leading organisation in Northampton in their search for a Senior Full Stack Developer to join their team on a permanent basis. The successful candidate will have strong full-stack development experience, including system...

We are a dynamic technology company in the Earth Observation (EO) industry with a mission to make EO data more accessible to business consumers. Our clientele spans across the globe, encompassing diverse industries such as insurance, energy, and environmental organizations. Following a successful seed round, we are transforming our company around a new SaaS business model. We are seeking a Full...

Company: 8 Signals Limited About us 8 Signals is a UK-based software development company specialising in building tailored digital solutions that help businesses solve complex problems and streamline their operations. We combine strong technical expertise with a deep understanding of our clients’ requirements to deliver high-quality software, whether that’s new applications, enhancements to...

Job Description Maintenance Engineer ( Full Industry Training )£60,000- + (OTE: £60,000 - £70,000) + Overtime + Signing bonus (£1,500) + Excellent Company Benefits + Company Pension + Training + ProgressionCrick ( Commutable from: Long Buckby, Daventry, Rugby, Kilsby, West Haddon, Guilsborough, Dunchurch, Southam , )Are you a Engineer with both Electrical & Mechanical skills looking to join a...

A Northampton-based firm is seeking a Full Stack Developer to play a pivotal role in their team. This hybrid position involves working approximately 3 days in the office and offers a competitive salary range of £50,000 to £60,000, alongside a bonus of up to 15%. Candidates will need solid skills in AWS, React, Node.JS, and Python. If you're an experienced software developer looking for an...

Quantity Surveyor – Civil Engineering & Infrastructure We’re delighted to be partnering with a well-established Tier 1 civil engineering contractor to recruit an experienced Quantity Surveyor to support the commercial delivery of infrastructure projects across multiple sectors, including water, transport, energy and the built environment. This role offers exposure to a diverse portfolio of works,...

Job Description An exciting opportunity has arisen for a Mechanical Design Engineer (Components) to join a reputable manufacturing company specialising in the design and production of automotive components and accessories, particularly for original equipment (OE) applications. As a Mechanical Design Engineer, you will be responsible for transforming ideas into precision-engineered products,...

About Euphoric: Euphoric builds AI-first employee benefits administration software for the world’s largest and most prestigious employers. Born out of Peppy Health — a fast-growing, category-defining Series B startup — we spun out in May 2025 to tackle a far bigger opportunity. Global employers spend $3–5 trillion on benefits every year. It’s their second-largest cost after payroll — yet the...

A leading technology recruitment firm is seeking a Full Stack Developer for a role based in Northampton. The position pays between £50,000 and £60,000 plus a bonus of up to 15%. The ideal candidate will possess comprehensive skills in AWS, React, Node.JS, and Python, and will be responsible for the development and deployment of web applications. This hybrid role requires approximately 3 days in...

Maintenance Engineer ( Full Industry Training )£60,000- + (OTE: £60,000 - £70,000) + Overtime + Signing bonus (£1,500) + Excellent Company Benefits + Company Pension + Training + ProgressionCrick ( Commutable from: Long Buckby, Daventry, Rugby, Kilsby, West Haddon, Guilsborough, Dunchurch, Southam , )Are you a Engineer with both Electrical & Mechanical skills looking to join a blue chip company...

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two...

A tech firm based in Northampton is seeking an experienced Lead Software Developer for a newly created position. This hands-on role involves using React, Node.JS, AWS, and Python to build scalable web applications. The successful candidate will not only drive development but also implement coding standards and mentor junior developers. This hybrid role offers a competitive salary of £75,000 -...