Senior Full Stack Developer jobs in Leeds, West Yorkshire

Permanent Hybrid Senior Full Stack Java developer with SC clearance security clearance needed for a greenfield project Leeds, onsite 2-3 days paying £85,000 to £90,000 plus benefits. The ideal SC Senior Full Stack Java developer will have the following skills and experience. Strong communication and collaboration skills key for working in DevOps culture with ability to guide team members, when...

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯...

Job Description Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious...

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 teams,...

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...

You will form part of a cross-functional agile team, working closely with 3-5 other engineers, led by a Tech Lead, and working closely with QA, Product and Design to deliver high-quality work for clients across a number of industries.

You will also lead the technical direction on your client project and ensure that your solutions are well understood and implemented.

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...

Snr Software Engineering role Find out more about this role by reading the information below, then apply to be considered. - 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...

Location: Leeds (City Centre) Hybrid (3 days onsite / 2 remote) Salary: Up to £70,000 The Pitch We are AUDITSU. We are building the engine that automates accessibility testing for the enterprise. We aren't looking for a ticket-mover. We are looking for a Foundational Engineer . This is a role for an engineer who is tired of moving buttons 3 pixels to the left. If you want to solve graph...

You will be a great fit if you: - Have 5+ years full-stack experience, with strong JavaScript/TypeScript depth. - Are backend-leaning, with deep Node. js and API experience. - Have previously worked in early-stage start-ups or very lean engineering teams. - Have extensive evidence of being a hands-on individual contributor in complex codebases.

You will be a key part of the project teams going forward at this very exciting time for the company. The ideal candidate will have commercial experience developing and testing complex Angular modules and integrating them with backend services via REST APIs. Responsibilities & Duties

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...

A cybersecurity start-up in Leeds is seeking a Full-Stack PHP Developer to join its small but growing team. The business has evolved from dark web monitoring into a full External Attack Surface Management (EASM) platform. The role is focused on enhancing, maintaining, and scaling this SaaS platform while embedding secure coding practices. Key Responsibilities * Enhance and maintain the SaaS...

Lead Full Stack Web Developer (Contract) | Leeds City Centre | Hybrid (4 days in office) | £- £ p/d | 3-6 month contract We are working with a large consultancy that are looking for a lead ful stack web developer with a strong expertise in React and modern web development to join a software provider that operates internationally. As the Lead Developer, you will be working across the full stack,...

Full Stack Developer (PHP/Symfony/React/Next.js) - Leeds (Hybrid Remote) - £55kAgile/Scrum | 3dpw in office | Flexible Hours | Excellent Progression Opportunity | Bonus SchemeAda Meher is currently resourcing for a candidate to join their client, a platform vendor based in the city centre, who are looking to add to their delivery team due to the demands of their current projects. The role would...

About the Role This is an exciting opportunity for a talented Full Stack Developer to join our Central MIS team based at Park Lane Campus. Working alongside our existing developer, you’ll play a key role in designing, developing, and maintaining websites and SQL databases. A major focus of the role will be building a new API to transform our enrolment website, helping to create a smoother, more...

A leading digital consultancy is seeking a Senior/Lead Software Engineer to join their agile team in the UK. The ideal candidate will work closely with fellow engineers to deliver high-quality solutions using technologies like Java and cloud infrastructures. This role emphasizes technical leadership and mentoring, ensuring best practices are upheld. The company offers a supportive culture,...

Full Stack Engineer (AI & Cybersecurity Startup) - EU Remote We're partnering with a well-funded AI startup (stealth for now) that's building at the intersection of LLMs and cybersecurity, and we're looking to connect with exceptional Full Stack Engineers across the EU. This is an early engineering hire with huge ownership, high autonomy, and the chance to shape a modern product 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 everyone...

Permanent Hybrid full Stack Java developer with SC clearance security clearance needed for a greenfield project Leeds, onsite 2-3 days paying £80,000 to £85,000 plus benefits. The ideal candidate will have 5-7 years of overall experience with the following skills and experience. Good communication and collaboration skills as key for working in DevOps culture with security clearance. Essential...