Full stack engineer jobs in London - Page 3Create job alerts

🧩 Mid-Level Full Stack Engineer (Contract) 📍 Liverpool Street, London (Hybrid – 2 days onsite) 💼 Outside IR35 | £400/day 🗓️ Start: Mid-to-late June 🚀 Join a high-impact feature team modernising platforms and services as part of a major transformation programme. 🔧 What Y...

Title: Fullstack Engineer Hybrid working model: 4-days per week onsite / 1-day per week remote Our Engineering Team Our engineers are at the core of our product, developing and refining the data platform that enables clients—ranging from global enterprises to rising startups—to navigate di...

We are TravelPerk: a scaling unicorn valued at $1.3billion that has raised over $400m since our creation in 2015. Over the past few years, we’ve been named the fastest-growing SaaS startup in the world by SaaS1000 and featured as one of the hottest startups to watch by both Forbes and Wired....

Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street).Fresh off the back of $96M in VC funding, My client are scaling rapidly and working with top-tier partners to transform carbon markets through data, science, and powerful digital tools.They are an ind...

Senior Full Stack Engineer (Backend-Leaning). Own end-to-end feature development with a backend focus. Collaborate closely with product, design, and engineering teams.

Familiarity with LLM monitoring tools like. Proficient in Git and version control platforms like GitHub, GitLab, etc. Contribute to practice operations, recruitment, and team-building activities.

WRK digital are delighted to be shortlisting for a talented mid-level developer to join a small, agile team working on a cutting-edge online digital platform. If you are a UK based Full Stack Developer with a passion for complex digital platforms please apply now or contact James Westwood at WRK ...

Software Engineer – Full Stack (C# /. A high-growth Microsoft Partner is looking for a skilled Software Engineer with a focus on C#,. This is an opportunity to join one of the UK’s most trusted Microsoft-focused consultancies — recognised for delivering complex, enterprise-scale cloud solution

Proficient in building microservices using Python (FastAPI) or TypeScript (Express or similar).

Wanted - London Based Full Stack Engineer (Python/React) aka: Platform Pioneer to Help Engineer a Better Tomorrow. At least 3 years working with a Python web framework (Django preferred, but we appreciate other Pythonic heroes). Create a solid backend using Python (other languages are welcome to ...

Computer Science / Mathematics (or similar) from a top university and/or have worked for an AI native or AI focussed business. You’ll be a talented, motivated AI Engineer (or aspiring) with either a top Uni degree in Maths/CS or 6-18 months experience in a native AI start up.

World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider.

Are you an experienced full stack engineer with an eye for design and a passion for web experiences?.Join a specialist digital team working on improving and expanding a public-facing web platform that supports the UK's clean energy mission.We're looking for someone with strong.You'll work closely...

AWS Cloud Engineering / Software Engineer - Major Tech Transformation.My client is undergoing a major multi-year transformation to modernize their full technology stack - covering pricing, risk, market data, and trade capture.As part of this effort, they’re now entering a new phase: building out ...

Graduate Full Stack Engineer - Exciting & Profitable Start Up. Graduate Full Stack Engineer - Exciting & Profitable Start Up.

Our competitive salary packages feature pension, health care, life assurance, laptop, phone, access to extensive training resources and discounts within the larger Tata network. Tata Consultancy Services UK&I is committed to meeting the accessibility needs of all individuals in accordance with th...

Senior / Lead Front-end JavaScript Developer.Consultancy (multiple locations available in the UK) - competitive salary and quarterly bonus **.Please note – due to the nature of work, all candidates must have DV clearance (UKIC preferred) that is active and transferable.Senior / Lead Front-end Jav...

Python engineer/ Python Developer - £550pd /Remote - 12 months. We are looking for a Python Developer, to join us on a 12 month contract for the leading retail dropshipping business in Europe. The ideal candidate will bring extensive expertise in full stack development, with a strong focus on Pyt...

Our client is looking for Lead Full Stack Microsoft developer to join the teams in London. Microsoft Technologies: SPFX Webparts, Power Apps, Power Automate, Power BI, Azure Functions, Azure App Service,.

Senior Full Stack Software Engineer. As a Senior Full Stack Engineer, you'll work equally across frontend and backend development (Vue. Full Software Development Life Cycle Experience, ideally feature-based development.

I’m looking for people who stem from a full-stack software engineering background but have spent the past 12-18 months building AI features and agents.

Bonus, all Harmony Fire employees are included in a bonus scheme with the opportunity to earn up to 50% of annual salary. Harmony Fire is an equal opportunity employer. Since 2017, Harmony Fire has become the 72nd fastest-growing company in Europe, but we’re aiming even higher.

We’re looking for a Senior Full Stack Software Engineer to take a leading role in delivering impactful solutions to some of the industry's most complex challenges. In this role, you’ll have the opportunity for full ownership of large-scale projects, contribute to architectural decisions, drive e

NodeJS Software Engineer Salary: £120’000 plus bonus and benefits. NodeJS, JavaScript, React, TypeScript, Full Stack, Financial Trading Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialise in developing unique software systems for clients...

Position: Founding Engineer Location: London, United Kingdom I am currently working with an early-stage healthcare technology startup dedicated to enhancing patient care through innovative solutions. Their mission is to seamlessly integrate technology into healthcare practices, improving efficie...

Role : Product Engineer Salary range : 70 - 110k ( equity) Location: x3 days pw - Central London (Mon, Tues & Fri) Tech stack includes : React, Typescript, NextJS, Golang, AWS, Docker, Postgres, GraphQL Current team size: x3 Engineers Multiple Product engineers required on a permanent basis for ...

Full Stack Software Developer We’re currently recruiting for an experienced Full Stack Developer with strong expertise in Python and modern JavaScript frameworks, to join the Fixed Income Technology Group at a leading international asset manager. You’ll contribute to a multi-year initiative focu...

Were working with a pioneering company at the cutting edge of artificial intelligence and industrial technology. Their software is deployed in some of the most demanding environments in the world—helping major manufacturing operations run smarter, faster, and more reliably. Their systems make bi...

A leading company in the Renewable Energy space are on the hunt for a Senior Frontend Engineer to join their highly skilled engineering team! You'll come into the business to join their engineering function and help to spearhead the engineering of their frontend. They work with a stack o...

Opportunity & Requirement Summary 📛 Role | Software Engineer 5️⃣ Experience | 3+ years Engineering experience 🔵 Company | Early-Stage Deep Tech Start-Up 📏 Size | 5-10 employees 📍 Location | London (Office-based – 5 days per week) 💰 Offer | £50,000 – £85,000 + significant equity +...

AWS Certified Solutions Architect, AWS Certified Developer).

You Lead the Way. We've Got Your Back. With the right backing, people and businesses have the power to progress in incredible ways. When you join Team Amex, you become part of a global and diverse community of colleagues with an unwavering commitment to back our customers, communities and eac...

Join Barclays as a Full Stack Engineerand play a key role in designing, developing, and enhancing software that delivers essential business, platform, and technology capabilities to our customers and colleagues. We're seeking engineers with a solid backend foundation, ideally complemented by fron...

Staff Engineer (TypeScript) Salary: £95,000 - £120,000 plus equity Location: 3 days p/week in London Staff Engineer - would you like the opportunity to work for a start-up who recently raised series A funding? You will be joining a technology team who have a passion for inno...

Principal Software Engineer (TypeScript) Salary: £120,000 - £140,000 plus equity Location: 3 days p/week in London Principal Engineer - would you like the opportunity to work for a start-up who recently raised series A funding? You will be joining a technology team who have ...

Senior Windows Server Engineer Up to £54,000 Hybrid working - 1 day a week in the Central London office Join a London-based prestigious Nonprofit organisation as a Windows Server Engineer, where you will be technically excellent in the Microsoft stack of Windows and Azure, as part of a tea...

🌟 Senior Frontend Software Engineer - UI – Frontend – TypeScript – React 🌟London based position - x3 days in office requirement required. Miller Maxwell is assisting an international FinTech expanding their UI team. This senior position offers the successful Senior Frontend Engineer the c...

Staff and Team Lead, Onyx Application Engineering The Onyx Research Data Tech organization represents a major investment by GSK R&D and Digital & Tech, designed to deliver a step-change in our ability to leverage data, knowledge, and prediction to find new medicines. We are a full-stack shop co...

Techmunity is hiring multiple Full Stack Engineers for a YC-backed, Series A funded startup - they have offices all over the world, and are now expanding their London team. They are using the latest advancements in AI & LLMs to build software powering the core operations of finance teams acr...

Full Stack Engineer - Fintech Start-Up Full Stack Engineer needed for an established Fintech Start-Up in London. You'll have of professional full stack experience with Python on the backend and JavaScript on the frontend. You will be looking to work in a social and collaborative team and mak...

Senior Fullstack Software Engineer | TypeScript | Climate Tech | Multiple Vacancies 💻 Senior Fullstack Software Engineer - Senior and Mid-Level Vacancies 🧲 Leading UK Tech Scale Up ___ Central London Office - 1+ day a week onsite 💷 Up to £105,000 per annum + Benefits ⚙...

The Company Noted as one of Europe’s fastest-growing companies, Nephos Technologies specialises in solving complex data problems for large customers. Our purpose is to support organisations to unlock the hidden value of data so they can innovate, transform and drive change in a modern digital w...

🚀 We're hiring: Data Analytics Engineer 📍 London (Hybrid – 3 days in office) | 💰 + Bonus + 12% Flex Benefits I'm working with a global fintech scale-up on a mission to reimagine how people trade and invest. With hundreds of thousands of users worldwide and a strong presence across 18 co...

Principal Software Engineer Note: The business are hiring for Senior-Principal Engineers Principal Engineer TypeScript, React, NextJS, NestJS, Python At Wave Talent, we don't want to consume any more of your time trying to decipher job descriptions to identify the information you need....

Lead Engineer | Hybrid | React | Node | AWS | TypeScript | £110k La Fosse has partnered with a global leader in customer loyalty and travel services. We're looking for Lead Engineers with a strong background in full-stack JavaScript development to join their growing team. As a Lead Engin...

Role: Senior Engineer – Crypto Intelligence Engineering Mission: Build and enhance a platform that supports the collection and analysis of intelligence related to cryptocurrency crime. The role involves developing tools and systems to streamline data ingestion from various sources and integrat...

- Permanent role joining a Fintech - Full stack role - Start date ASAP - 2 days / week in person working (Central London) - Joining a cross functional team of 7 building features for core product - Python & React & AWS - Immediate Interviews The best bit about Red Badger is, of course...

Senior Software Engineer – Blockchain Innovators Wanted! Join a cutting-edge team revolutionizing the blockchain space! They are a start up that focuses on ensuring the authenticity of digital content in an era dominated by AI-generated media, using blockchain technology to verify and prote...