313,349+ Full Stack Developer Reactpython Jobs in London, UK — Local Employers Hiring June 2026

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Remote First Full Stack Engineer Bonus & Pension

Journi, a London-based technology consultancy, is seeking a skilled software developer to create and maintain full-stack software solutions. The role requires 2+ years in software development, proficiency in various technical skills, and offers mainly remote work with one onsite day per month. Responsibilities i ...

Full Stack JavaScript Engineer in London Planet.fans

We’re building a membership platform for the future of live events That prioritises and rewards loyal fans. At the heart of every meaningful live event lies the desire to feel connected, valued, and part of a shared community. This shapes the experience of thousands of users. Key Responsibil ...

Power Trading Full Stack Engineer (Python/React)

Options Group is recruiting a Python Desk Developer in London to transform the applications landscape for the Power business. Candidates should have over 3 years of fullstack Python and Typescript React development experience, with a strong understanding of SQL databases. This role involves rapid prototyping and ...

Remote Full Stack Engineer — NFT & Crypto Studio

A leading crypto platform in London is looking for a Software Engineer (Fullstack) to enhance user experiences and develop proprietary tools in the digital collectible space. The ideal candidate has 4+ years of experience in full stack development and a solid grasp of various technologies. This position supports ...

Customer Embedded Full Stack Engineer (Hybrid, London)

A technology solutions provider in London is seeking experienced customer-focused software engineers to build custom solutions using their APIs. This role involves designing and implementing scalable solutions while collaborating closely with clients and internal teams. Applicants should have over 7 years in ful ...

Full Stack Software Engineer in London Freelancer.com

Full Stack Software Engineer London, United Kingdom Tech Stack Software Engineer APIs Angular UI API rendering Full-stack TypeScript Responsibilities Contributing to rendering performance and API response ...

Full Stack Engineer: Django, Python & SQL Specialist

Stars Arena is looking for a Full Stack Engineer based in London, United Kingdom. The successful candidate will develop innovative technology solutions, focusing on back-end components using Django and Python web frameworks. This full-time role offers a competitive salary ranging from £50,000 to £60,000. ...

Full Stack Engineer, Tech in London Ffern

Full Stack Engineer, Tech London, United Kingdom Posted 12 months ago Looking for backend or full-stack developers. Please note that a large part of the role will involve systems design and architecture. Tech Stack APIs Next.js supabase ...

Hybrid Java Full Stack Engineer — Cybersecurity Focus

Axiom Software Solutions Limited is seeking a Java Fullstack Engineer to join its innovative Information Security Cybertech Engineering team in London, United Kingdom. This permanent, full-time role offers a hybrid work model and involves working with a full-stack tech stack. The position involves cont ...

AI‑Driven Full Stack Engineer (Associate) – Gurgaon

Studio Graphene is looking for an Associate Software Engineer to join our multidisciplinary team in London. This role involves working across backend, frontend, or cloud/DevOps to build modern applications using an AI-native approach. You'll collaborate with experienced engineers and design APIs, set up cloud ...

Senior Full Stack Python Engineer Commodities & Finance

Verition Group LLC is seeking an experienced software developer in Greater London with over 6 years in full stack development. The ideal candidate will demonstrate proficiency in server-side Python programming and data analysis using libraries like Pandas, NumPy, and SciPy. A background in the financial industry ...

Full Stack Engineer: Kotlin & React – Fintech Contract

A leading recruitment firm is seeking an experienced Full Stack Engineer for a contract role in London. You will develop secure and scalable customer-facing applications using Kotlin for backend services and TypeScript with React for the frontend. The role will involve contributions to CI/CD pipelines, close col ...

Full Stack Engineer — AI AML Platform, Equity

A Y Combinator-backed fintech startup is seeking a Full Stack Engineer to automate Anti-Money Laundering operations for global banks. You will take ownership of significant product areas, building core AI infrastructure using a serverless TypeScript stack on AWS. The ideal candidate has 1-5 years of experience, ...

Full Stack Engineer (£70,000 + Equity) at Loxa

Job Title Full Stack Engineer Salary £70,000 + Equity Company Description Loxa - Fast-growing insurtech transforming retail product protection Job Description Join a high-growth startup as a defining member of the engineering team. You will bu ...

Real Time Full Stack Engineer React & Python

A leading FinTech recruitment agency is looking for a Full Stack Developer to join a high-performing team in Greater London. The role involves developing real-time web applications and requires solid experience in React and Python. You will work on building scalable systems and collaborate closely with product t ...

Full Stack Mobile Engineer (TypeScript) – Fitness Tech

Oho Group is on the lookout for a passionate Software Engineer based in Greater London. This role involves building and scaling innovative products that contribute to health and wellness. Ideal candidates will possess strong TypeScript and JavaScript skills, full stack capabilities, and experience with ...

Senior Full Stack Engineer (TypeScript, React & GraphQL)

Java Script Works in Greater London seeks a skilled developer to design, develop, and maintain web applications and RESTful APIs using TypeScript, GraphQL, React, and Node.js. The ideal candidate will have strong proficiency in TypeScript and JavaScript, with experience in React and state management libraries li ...

Growth Minded Full Stack TS Engineer — Remote

Jurnii, based in Greater London, is seeking a Growth-Minded Engineer to join their team. This remote role involves working closely with a Lead Engineer and a small product & design team to enhance their automated UX-audit platform. The ideal candidate will have 2–4 years of experience in web applicatio ...

Full Stack Engineer (TypeScript) — Cloud Native AWS

Spencer Rose Ltd in London seeks a Full Stack Engineer experienced in TypeScript to join their collaborative and skilled engineering team. The role involves developing cloud-native applications while working closely with stakeholders. Successful candidates will demonstrate strong problem-solving capabi ...

Senior Full Stack Engineer — Product & Infra (Bioanalysis)

ScienceMachine is seeking a Senior Full Stack Engineer to enhance their AI software for bioanalysis workflows. The ideal candidate will take charge of both product and infrastructure development, working with technologies such as React, Next.js, and Python. You will build product features, maintain bac ...

AI Driven Full Stack Engineer (Equity, London)

Jack & Jill is seeking a Full Stack Engineer in London to join as a core engineer in an AI cybersecurity startup. You will work on building an AI engine, bridging automated scanning and real-world attacker logic, developing sophisticated ML pipelines and agentic AI features. This role offers massive ow ...

Senior Full Stack Engineer — Data & Analytics Platform

EML in Greater London is seeking a Full Stack Software Engineer focused on data to join their innovative Arlo Data Science team. This role involves deploying and maintaining data tools while collaborating with various engineering teams. Candidates should have over 7 years of software engineering experi ...

Full Stack Software Engineer Backend Integration Focused

About the Role Hybrid | Permanent | Starting from £63,000 Ready to build modern web experiences that genuinely make a difference for small businesses? Keen to work with React, cloud technologies and AI tools while shaping how they’re used in real-world delivery? At EDF, you’ll join a team w ...

Senior Full Stack Engineer—TypeScript, AWS & GraphQL

WorksHub is seeking a Senior Engineer in Greater London to design and maintain robust full-stack solutions using TypeScript, AWS, and GraphQL. The ideal candidate should have proven experience in software engineering roles with deep expertise in JavaScript, Node.js, and related technologies. This role ...

Senior Full Stack Engineer — Remote Growth Engineer

A fast-growing cybersecurity training platform is seeking a Senior Full Stack Engineer to develop features for millions of learners. This role involves maintaining existing code and collaborating with a cross-functional team. Responsibilities include designing reliable software solutions, mentoring developers, a ...

Senior Full Stack Software Engineer – Impactful & Flexible

A technology company based in the United Kingdom is seeking a talented Full Stack Software Engineer to build cutting-edge software solutions. This role involves developing and optimizing APIs, creating responsive frontends, and maintaining databases. The ideal candidate will have proven experience in API develop ...

Senior Full Stack Engineer Hybrid London, Impact

RVU Co UK is seeking a Senior Software Engineer to join our Engineering Department in London. This role offers a hybrid work approach with two office days per week and a commitment to personal and professional growth. As a Senior Full Stack Engineer, you will contribute significantly to modernizing our ...

Lead Full Stack Engineer — Scale Microservices & Mentor

Join our exceptional team as a Lead Full Stack Engineer and become a valued member of our expanding team. Together, we are at the forefront of driving innovation and progress in our cutting‑edge digital platform. This platform powers a diverse range of applications. Responsibilities <li ...

Senior .NET Full‑Stack Engineer (Cloud & API)

The StepStone Group is looking for a Senior Full Stack Engineer to join their Profile domain product teams. In this role, you will work across the back-end and front-end, leveraging your expertise in C# and .NET Core primarily in cloud-native AWS environments. You will be responsible for designing and ...

Senior Full Stack AI Engineer for Healthcare

Heidi is seeking an Engineer to develop AI features that aid clinicians in delivering care. The ideal candidate will have a medical degree and clinical experience, as well as proficiency in Python and modern frontend frameworks like React. Responsibilities will include building full-stack AI solutions and operat ...

Senior AI & Data Consultant | Full Stack Engineer

Data Organisation Demonstratable interest and awareness in emerging technologies Hands-on coding experience with SQL, Python or Scala What We Look For We are looking for highly motivated individuals who are passionate about Data and Analytics and want to assist... </ ...

AI Driven Tech Consultant — Full Stack & Training

Sparta Global invites you to join their team as a Technical Consultant. In this role, you will develop your skills in software development and automation while working alongside experts in a dynamic and supportive environment. As part of your journey, you will receive top-tier training and continuous s ...

Senior Full Stack AI Engineer Decision Intelligence

A technology company in Greater London is seeking a talented full-stack engineer to join their team focused on developing AI-driven products. The role involves collaborating with stakeholders, building scalable solutions using Python and TypeScript, and leading technical delivery on customer-facing projects. Can ...

Full Stack Engineer HealthTech/FinTech, Equity & Growth

An innovative healthtech/fintech startup in London is seeking a Full Stack Software Engineer to join their team. This role offers competitive salary and equity in an early-stage company focused on redefining financial visibility in healthcare. You will own the technical project delivery and contribute to buildin ...

Senior Software Engineer Full‑Stack, Performance‑First

Europython is looking for a Senior developer to work in London, Barcelona, Edinburgh and Berlin. The ideal candidate will have a strong pragmatism and obsession for simplicity, efficiency, and performance, along with extensive experience in building technically complex products in any web programming language ...

Staff Full Stack Engineer: Platform Architect & Leader

Somi AI is seeking a Staff Full-Stack Engineer to lead the design and development of critical product features for their platform, utilized by thousands of travelers globally. This role involves shaping technical direction, mentoring engineers, and overseeing the execution of projects that ensure scalable and re ...

Senior Full Stack Engineer — Shape Biomedical AI

Causaly is seeking a Senior Fullstack Engineer in Greater London. You will be responsible for designing and building scalable web applications while collaborating with product and research teams. The ideal candidate has a robust background in back-end applications, solid skills in Javascript, and exper ...

Senior Full Stack Engineer, Identity & MFA Platform

Vanguard is seeking a Senior Full-Stack Developer for the European Client Identity team. In this hands-on role, you'll design, build, and operate cloud-based identity services, contributing across backend APIs, cloud infrastructure, and frontend experiences, predominantly using React. This position req ...

VP, Full Stack Engineering — Finance Technology Leader

Citigroup Inc. is seeking a Senior Engineering Lead in Greater London to drive innovative finance technology solutions. In this role, you'll apply your full stack development skills and lead a team to enhance operational efficiencies while ensuring coding excellence. Expect a collaborative work environ ...

Senior VP, Full Stack Engineering Lead (Hybrid)

Citi is seeking a Senior Engineering Lead in London to join the Finance Technology team. In this role, you will design, develop, and implement robust solutions, driving the re-platforming of applications supporting the Finance business. The ideal candidate will have extensive full-stack experience, emp ...

Full Stack Engineer: React/Next.js, AWS — Hybrid

A dynamic IT consulting firm in London is seeking a Full Stack Engineer to develop high-performance applications. The role involves using React, Next.js, and TypeScript, along with building APIs on Node.js and deploying cloud applications on AWS. With a focus on collaboration and innovative projects, this hybrid ...

Senior Full Stack Engineer — FinTech (Hybrid London)

Capital on Tap is looking for a Senior Full-Stack Engineer to build innovative credit card and payment products. This hybrid role requires in-office work at the London Moorgate office for two days a week. Your mission will involve using .Net technology to create scalable solutions, collaborating with p ...

Senior Software Engineer (Full Stack and Backend)

Senior • London, Barcelona, Edinburgh and Berlin Responsibilities Pragmatism and obsession for simplicity, efficiency, and performance Extensive experience in similar roles building technically complex products in any web programming language An expert level at server-si ...

Remote FinTech Full Stack Node.js/React Engineer

A leading FinTech company is seeking a Full Stack Node.js/React Developer to shape the future of global payments. You will lead the frontend transformation, creating user-friendly interfaces and innovative financial applications. The ideal candidate has strong skills in Node.js and React, with a focus on securit ...

Senior Vice President, Full Stack Engineer Opportunities

At BNY, a leading global financial services company, we empower our employees to drive transformative solutions across the financial system. Joining our London team gives you the opportunity to build secure, resilient, scalable systems. Role Overview Senior Vice President, Full-Stack Engi ...

Senior Full Stack Engineer: Next.js + GCP (Remote)

Realise Talent is seeking a Senior Software Engineer – Full Stack based in the UK to take ownership of the full technology stack, driving architecture and implementing cloud-native solutions. The role offers the chance to influence a platform that reaches millions worldwide. Ideal candidates will posse ...

Senior Full Stack Engineer – AI Native & AWS

Which? is hiring a Senior Product Engineer to develop a new B2B platform. The role offers a competitive salary range of £75,000 - £83,000, hybrid working with one day in the London office, and extensive benefits including 28 days holiday and an excellent pension scheme. Ideal candidates will possess fu ...

Senior Full Stack QA Engineer — Hybrid London

A leading insurance firm in London is seeking a Senior Full Stack Quality Engineer to deliver high-quality software products. This role involves leading testing efforts, with responsibilities in test planning, execution, and automation. Candidates should have extensive experience working with Scrum teams, profic ...

Founding Full Stack Engineer: Next.js & TS Leader

Java Script Works is seeking a skilled full-stack developer to architect, build, and deploy comprehensive applications utilizing Next.js and TypeScript. The ideal candidate will have over 3 years of experience and a proven track record in managing production-grade systems from inception to launch. The ...

Engineering Manager: Lead Full Stack & Mobile Fintech

A leading recruitment firm is looking for an Engineering Manager experienced in Full‑stack TypeScript and mobile application development. You will lead a team focused on crafting customer-facing banking products, ensuring high-quality digital experiences. This opportunity offers a salary up to £100k, a bonus of ...

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