1 to 25 of 42 Full-Stack Engineer Jobs in the Thames Valley

systematic investment firm is expanding its Post-Trade Engineering function and is hiring a highly capable Full-Stack Software Engineer to build mission-critical reporting, investor-facing, and post-trade systems. This is an exceptional opportunity to work in a small, high-calibre engineering … data systems, and meaningful product ownership, this is one of the strongest opportunities in London. If you are a strong C# or full-stack engineer with excellent fundamentals and a desire to work in a high-ownership, business-facing technology role, please ...

Full-Stack Python Engineer (Backend-leaning, React exposure) EdTech - Outside IR35 I'm supporting an EdTech start-up doing some genuinely exciting work in the learning space, and they're looking for a Full-Stack Python Engineer … directly to core product features. It's mostly back-end-focused, but there will be some front-end React work initially, so full-stack experience is important. What they're looking for: A strong Python engineer (4–5 years) who's comfortable owning back ...

Full-Stack Python Engineer (Backend-leaning, React exposure) EdTech - Outside IR35 I'm supporting an EdTech start-up doing some genuinely exciting work in the learning space, and they're looking for a Full-Stack Python Engineer … directly to core product features. It's mostly back-end-focused, but there will be some front-end React work initially, so full-stack experience is important. What they're looking for: A strong Python engineer (4–5 years) who's comfortable owning back ...

Full-Stack Engineer | Product Engineering (FastAPI, React, Supabase) | AI Start Up Salary: Up to £100k + meaningful equity Location: Zone 1 Central London Offices, On-site (Please note: sponsorship is not available at this time.) The Role You'll join a small, high-calibre … agent-led product development. This is a true 0→1 engineering environment where you'll have deep ownership and impact. Non-Negotiables Full-stack engineering experience with production delivery Ability to ship end-to-end features in containerised environments Comfortable navigating ambiguity, shifting priorities, and rapid ...

Senior Software Engineer (Full-stack) - Permanent | On-Site | London Join a rapidly scaling US-backed startup at a pivotal moment. With significant funding secured and strong momentum, they are establishing their UK presence and offering exceptional equity opportunities for early team members. … Senior Software Engineer, you'll work across our Python and TypeScript stack, contributing wherever the team needs you most. What You'll Be Doing: Develop and maintain FastAPI (Python) and Next.js (TypeScript) applications. Own features end-to-end - from user interface through to infrastructure and internal ...

Senior Full Stack Developer Fully Remote - Within UK 6 months - Inside IR35 7.5 hours a day BPSS Required before starting - SC Clearance will be started throughout the project so need to ...

Senior Full Stack Developer Fully Remote - Within UK 6 months - Inside IR35 7.5 hours a day BPSS Required before starting - SC Clearance will be started throughout the project so need to ...

Senior Full Stack Developer Fully Remote - Within UK 6 months - Inside IR35 7.5 hours a day BPSS Required before starting - SC Clearance will be started throughout the project so need to ...

technical freedom of a start-up. The Challenge: Innovating Platform Reach, UX, and AI We are looking for a highly capable Full-Stack Engineer who will serve as a core innovator driving the evolution of our PhixFlow platform across three critical areas: 1. Enterprise ...

technical freedom of a start-up. The Challenge: Innovating Platform Reach, UX, and AI We are looking for a highly capable Full-Stack Engineer who will serve as a core innovator driving the evolution of our PhixFlow platform across three critical areas: 1. Enterprise ...

technical freedom of a start-up. The Challenge: Innovating Platform Reach, UX, and AI We are looking for a highly capable Full-Stack Engineer who will serve as a core innovator driving the evolution of our PhixFlow platform across three critical areas: 1. Enterprise ...

Full Stack Developer (SC Cleared) Public Sector Consultancy Location: UK (Hybrid/Remote options depending on project) Security Clearance: Active SC Clearance (or higher) required Salary: £45,000 – £75,000 (dependent ...

Full Stack Developer Job Type: Contract (until end of March 2026), Hybrid (2 days a week in office) Location: London Daily Rate Inside IR35 We are seeking an experienced Full ...

Who We Are? ITC Infotech is a leading global technology services and solutions provider, led by Business and Technology Consulting. ITC Infotech provides business-friendly solutions to help clients succeed and be future-ready, by ...

About ClearWatt ClearWatt is on a mission to make electric vehicle ownership transparent and accessible. Our platform combines real-world data, telematics, and proprietary analytics to deliver trusted insights into EV battery health, real-world ...

Full Stack Engineer | TypeScript, React, SQL Server, Azure | Innovation Projects Staff Engineer/Principal Engineer/Full Stack Engineer Day rate: £550–£600/day (Outside IR35) Remote Working (UK) Contract: 6 months (likely … Backend engineering skills with Node.js/TypeScript Strong SQL skills & RDBMS experience (SQL Server preferred) ORM experience (Prisma, Sequelize, TypeORM, or similar) Full-stack ability across frontend, backend, and data workflows What You'll Work With: TypeScript backend services and internal tools React frontends powering prototype ...

Full Stack Engineer | TypeScript, React, SQL Server, Azure | Innovation Projects Staff Engineer/Principal Engineer/Full Stack Engineer Day rate: £550–£600/day (Outside IR35) Remote Working (UK) Contract: 6 months (likely … Backend engineering skills with Node.js/TypeScript Strong SQL skills & RDBMS experience (SQL Server preferred) ORM experience (Prisma, Sequelize, TypeORM, or similar) Full-stack ability across frontend, backend, and data workflows What You'll Work With: TypeScript backend services and internal tools React frontends powering prototype ...

Full Stack Engineer | TypeScript, React, SQL Server, Azure | Innovation Projects Staff Engineer/Principal Engineer/Full Stack Engineer Day rate: £550–£600/day (Outside IR35) Remote Working (UK) Contract: 6 months (likely … Backend engineering skills with Node.js/TypeScript Strong SQL skills & RDBMS experience (SQL Server preferred) ORM experience (Prisma, Sequelize, TypeORM, or similar) Full-stack ability across frontend, backend, and data workflows What You'll Work With: TypeScript backend services and internal tools React frontends powering prototype ...

analysis Help shape engineering standards, technical direction, and future hiring as one of the first engineers Who You Are A highly capable full-stack engineer with a strong academic background or experience at a top-tier company or startup High-agency and self-directed ...

Typescript Full Stack Engineer – Consultant Salary: £45,000–£55,721 base plus benefits, perks, and healthcare options! Base Locations: London, Manchester, Newcastle or Glasgow (Hybrid working - operate out of any base!) Organisation: Global IT Consultancy Are you a Full Stack … apps and trained mental health champions Ready to shape the next generation of digital excellence? If you're a talented full stack engineer who wants to build innovative products, grow your skills and make a real impact, we'd love to hear from you. ...

Full-Stack (Angular + UX Focus) Full-time | Hybrid | Startup Environment Location: Central London Job Summary We're looking for a motivated and curious Full Stack Engineer to join our early-stage startup based in London. … have real impact. What You'll Do Build and maintain responsive, user-focused interfaces using Angular and TypeScript Design and implement scalable full-stack architectures from scratch Develop backend services using Encore TS (experience with Express is highly transferable and sufficient) Build and consume APIs, ensuring ...

underpinned by innovation, cutting-edge technology, and an unwavering commitment to driving client outcomes. Role Overview As a Full Stack Software Engineer, you'll design, build, and deliver customer-facing features across our greenfield platform. You'll work end-to-end—crafting TypeScript frontends … design, and experienced engineers to break down work, estimate effectively, and deliver iteratively. Requirements Experience: 3+ years of professional software engineering, including full-stack work on production systems (fintech or startup experience a plus). Java Proficiency: Hands-on experience building APIs/microservices in modern ...

make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang, Typescript and Kubernetes experience. Python skills would also be a welcome … . We're excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems, focusing on API development and integration. Engineering on our TypeScript-based frontend systems, primarily utilizing React ...

Software Engineer – Robotics & Industrial AI Platform Location: Reading (Hybrid, 2–3 days onsite) Salary: £40,000–£70,000 DOE An exciting opportunity for a Software Engineer to join a growing tech company developing a cloud platform used to manage autonomous robotic inspections and transform sensor data … existing systems, and supporting integrations with robotics and AI tools. Ideal for someone with 2–3 years’ experience who wants to develop full-stack skills and work with cutting-edge technologies. Key Responsibilities: Develop features across backend and frontend systems Build and maintain APIs, data pipelines ...

team at Egregious have designed AI algorithms to protect the internet from these novel threats. We're looking for another Fullstack Engineer to join our extraordinary team. Someone who thinks the internet is worth defending, and who is determined to have an outsized impact … future of the web. Role Description This is a full time on-site role for a Full Stack Engineer at Egregious HQ in London. As a Full Stack Engineer, you will be responsible for creating ...