101 to 125 of 166 Full-Stack Engineer Jobs in London

Full Stack Engineer (JavaScript) – Early-Stage 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 … real-time payments, bill syncs, integrations, and personalised experiences. About You 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 ...

intelligence of modern machine learning directly to the in-store shopping experience. Role: We’re looking for an experienced Full Stack Engineer to work closely with product, design, mobile, and machine learning team members to design & build experiences that re-define in-store shopping. … real-time insights into user flows Contribute to overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with ...

intelligence of modern machine learning directly to the in-store shopping experience. Role: We’re looking for an experienced Full Stack Engineer to work closely with product, design, mobile, and machine learning team members to design & build experiences that re-define in-store shopping. … real-time insights into user flows Contribute to overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with ...

Full Stack Engineer/Developer (Python TypeScript) London/WFH to £120k Are you a technologist with start-up experience looking for your next opportunity? You could be progressing your career at a tech start-up that is producing an AI native data pipelining … platform. As a Full Stack Engineer within a small team, you will build and implement new features across the full tech stack, with a focus on backend Python and TypeScript and some React work on the front end. ...

Full Stack Software Engineer Central London (1 day a month) Circa £80,000 (depending on experience) + excellent benefits package My client are a start-up created within and as part of a large wealth management firm, so you have all the benefits ...

Full Stack Software Engineer Central London (1 day a month) Circa £80,000 (depending on experience) + excellent benefits package My client are a start-up created within and as part of a large wealth management firm, so you have all the benefits ...

Senior Software Engineer - Full-Stack Location: London Working Model: Hybrid 3 Days Salary: Up to £128,000 Ready to build tech that actually means something? This team is powering the next generation of electrification EVs, solar, batteries, heat pumps, smart devices all connected through ...

. We are not actively hiring for this position at the moment. However, we are building a pool of strong Full Stack Engineer candidates to engage and move through the interview process as soon as the role officially opens. About the Role … looking for an experienced Full Stack Engineer with strong backend expertise in C#/.NET Core and solid frontend proficiency in React. The ideal candidate will have deep hands-on experience building scalable microservices, developing secure and efficient APIs, delivering high-quality front ...

. We are not actively hiring for this position at the moment. However, we are building a pool of strong Full Stack Engineer candidates to engage and move through the interview process as soon as the role officially opens. About the Role … looking for an experienced Full Stack Engineer with strong backend expertise in C#/.NET Core and solid frontend proficiency in React. The ideal candidate will have deep hands-on experience building scalable microservices, developing secure and efficient APIs, delivering high-quality front ...

talented, super-ambitious full-stack developer? Excited by building solutions to real-world challenges? Motivated by owning shares in a high-growth business? Want to join a team of smart, committed, and highly functioning professionals? This might be the role for you! The company... Our client … potential. They move fast, listen carefully to users, and value people who take initiative. The role... They’re hiring their second full-stack developer to work closely with their experienced Lead Developer and CPO to supercharge their development capacity. The role will involve quickly building ...

talented, super-ambitious full-stack developer? Excited by building solutions to real-world challenges? Motivated by owning shares in a high-growth business? Want to join a team of smart, committed, and highly functioning professionals? This might be the role for you! The company... Our client … potential. They move fast, listen carefully to users, and value people who take initiative. The role... They’re hiring their second full-stack developer to work closely with their experienced Lead Developer and CPO to supercharge their development capacity. The role will involve quickly building ...

Senior Full Stack Engineer | Cybersecurity Scale-Up | Fully Remote (UK) Want to use your full stack skills to help stop real-world cyber attacks? This is your chance to join a fast-growing, VC-backed cybersecurity innovator , recognised by Gartner … organisations continuously understand how they could be compromised — and they’re scaling fast. Now, they’re looking for a Senior Full Stack Engineer to join their Client Facing Applications (CFA) team, where you’ll help shape the customer experience for some of the world ...

Senior Full Stack Engineer Location: London (Hybrid – 2 days onsite) Package: £110,000 Industry: Series A DeepTech Start-Up About the Company Wedo.tech has partnered with a rapidly scaling Series A DeepTech start-up that’s quickly earning a reputation for its AI-driven … someone who is not only technically strong, but also highly collaborative and behaviour driven. You will join as a Senior Full Stack Engineer with a strong front end bias, working closely with other engineers, product, and design in a thoughtful, team centred environment. ...

Senior Full Stack Engineer Location: London (Hybrid – 2 days onsite) Package: £110,000 Industry: Series A DeepTech Start-Up About the Company Wedo.tech has partnered with a rapidly scaling Series A DeepTech start-up that’s quickly earning a reputation for its AI-driven … someone who is not only technically strong, but also highly collaborative and behaviour driven. You will join as a Senior Full Stack Engineer with a strong front end bias, working closely with other engineers, product, and design in a thoughtful, team centred environment. ...

Lead Full Stack Engineer - Hybrid Working Salary £90,000 We are currently supporting a large client within the insurance space who are on an exciting global transformation. You'll join a product-led team building our Single Digital Platform, which includes React web portals ...

Full Stack Engineer - SaaS - 75k - Fully Remote (Candidates need to be UK based and have full right to work in the UK) Great opportunity for a talented Full Stack Developer to join a small, fast-paced engineering team ...

Founding Full Stack Engineer (Python/TypeScript) – London - £180K plus equity Halian is currently working with a stealth-stage AI startup is hiring its first technical team member. If you want to build core AI systems from the ground up and move faster than … building infrastructure for AI. · Flexibility: Comfortable with a constantly evolving stack and shifting priorities. · Experience: 3–5 years as a software engineer in high-growth startups. You’ll fit in well if you · Have high urgency: You don’t wait for instructions — you identify problems, create ...

Founding Full Stack Engineer (Python/TypeScript) – London - £180K plus equity Halian is currently working with a stealth-stage AI startup is hiring its first technical team member. If you want to build core AI systems from the ground up and move faster than … building infrastructure for AI. · Flexibility: Comfortable with a constantly evolving stack and shifting priorities. · Experience: 3–5 years as a software engineer in high-growth startups. You’ll fit in well if you · Have high urgency: You don’t wait for instructions — you identify problems, create ...

Full Stack Engineer London or Remote (UK-based) 6 Month Contract A great opportunity for a Full Stack Engineer to join a fast-moving, product-led web platform team focused on improving the tools, infrastructure, and overall developer … experience used across multiple web engineering squads. This isn't a firefighting role - as a Full Stack Engineer, you'll be building and refining the systems that help other engineers move faster. The work spans both frontend and backend-leaning web engineering, centred around ...

Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world … PostGREST, Prisma -> PostgreSQL/PostGIS, Docker, Atlas -> (Sunsetting Python + FastAPI) Requirements for Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript ...

Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world … PostGREST, Prisma -> PostgreSQL/PostGIS, Docker, Atlas -> (Sunsetting Python + FastAPI) Requirements for Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript ...

Founding Engineer – Stealth AI Startup | London | £100–140k Location : London (Onsite) Compensation : £100,000–£140,000 + meaningful equity Start date : Flexible, but ideally soon I'm hiring for a stealth-stage AI startup founded by two individuals who have worked at some of the biggest names … through human decision-making. They are a small team with less than 10 heads, and they're now looking for a founding-level engineer to join the core London team. Tech stack: Frontend : React, Next.js, TypeScript Backend : Python, FastAPI Happy for candidates to lean towards ...

Founding Engineer – Stealth AI Startup | London | £100–140k Location : London (Onsite) Compensation : £100,000–£140,000 + meaningful equity Start date : Flexible, but ideally soon I'm hiring for a stealth-stage AI startup founded by two individuals who have worked at some of the biggest names … through human decision-making. They are a small team with less than 10 heads, and they're now looking for a founding-level engineer to join the core London team. Tech stack: Frontend : React, Next.js, TypeScript Backend : Python, FastAPI Happy for candidates to lean towards ...

data pipelines, operational workflows, and AI models. Key Responsibilities Design & Solve: Break down client problem sets and design innovative solutions using Palantir software. Engineer Data: Build and maintain pipelines and ETL processes to power decision-making models. Create Workflows: Develop operational workflows and decision-support tools that transform … practice. Partner with Clients: Build deep, trusted relationships that position Decho–Accenture as their go-to advisor. What We’re Looking For Experienced Engineer with proven expertise in Python, SQL, and TypeScript. Experience with Palantir technologies: Foundry, Gotham, or similar platforms (preferred) Strong understanding of data engineering ...

data pipelines, operational workflows, and AI models. Key Responsibilities Design & Solve: Break down client problem sets and design innovative solutions using Palantir software. Engineer Data: Build and maintain pipelines and ETL processes to power decision-making models. Create Workflows: Develop operational workflows and decision-support tools that transform … practice. Partner with Clients: Build deep, trusted relationships that position Decho–Accenture as their go-to advisor. What We’re Looking For Experienced Engineer with proven expertise in Python, SQL, and TypeScript. Experience with Palantir technologies: Foundry, Gotham, or similar platforms (preferred) Strong understanding of data engineering ...