601 to 625 of 999 React Jobs in London

Hybrid Full-Stack Engineer - Build Next-Gen Banking Tech

Location
Greater London, England, United Kingdom
modern banking solutions. You will work on the full stack, developing both backend services and frontend applications. The ideal candidate has extensive experience with React and TypeScript, alongside a passion for writing clean, efficient code. This position offers a competitive salary and a range of benefits including flexible work options ...

Senior Full-Stack Engineer – Climate Tech, High-Impact Platform

Location
Greater London, England, United Kingdom
full-stack engineer to help build a platform that accelerates the transition away from fossil fuels for home heating. You’ll work on React/Typescript across a variety of applications, with opportunities to influence architecture and deliver end-to-end features. Join a fast-growing team in London, collaborating ...

Lead Engineer — Banks Platform & Commercial Engine

Location
Greater London, England, United Kingdom
drive the commercial capabilities that empower partner interactions while ensuring data isolation and compliance. You will guide a full-stack team (.NET backend, React/TypeScript frontend) in a regulated, data-sensitive setting, taking ownership of quarterly roadmaps and autonomous decision-making #J-18808-Ljbffr ...

Senior Frontend Engineer - Real-Time Trading UI

Location
Greater London, England, United Kingdom
design and deliver trusted market-leading technology products with a focus on secure, scalable solutions. You will build real-time UI features in React and TypeScript for Execute, coordinating with product, UX, QA, and back-end teams across global markets. You will contribute to a latency-sensitive front-office platform ...

Product Engineer

Hiring Organisation
LinuxRecruit
Location
London, United Kingdom
Salary
£ 80 K
monitor it. Start to finish, the whole software development lifecycle. TypeScript is the language of choice, with a variety of frameworks in play: Node, React, Nest Next etc. GraphQL for APIs and AWS for the cloud. Hybrid work, for better collaboration with an easily accessible central London office. You would ...

Lead Product Engineer

Hiring Organisation
LinuxRecruit
Location
London, United Kingdom
Salary
£ 100 K
standard, lead the technical direction and ensure your team is constantly progressing. Key technologies in play are TypeScript with associated frameworks, React, Node, Next and Nest coupled with GraphQL in a cloud native environment, AWS specifically. Bonus points for experience with Prisma.io or Neo.4J. Culture is key to this company ...

AI Engineer Engineering · Full Time · London

Location
Greater London, England, United Kingdom
this. High agency and determination. Any of the following is a plus: background in competitive programming, trading, big tech, building agents, TypeScript, Rust, React, devops #J-18808-Ljbffr ...

Selenium QA Tester C# Fintech- Tunbridge Wells

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
excellent communications skills and offer the latest technology in a cutting edge market.My client is based in Tonbridge Wells or EdinburghC# API, ES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Selenium QA Tester C# Fintech- Edinburgh

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
excellent communications skills and offer the latest technology in a cutting edge market.My client is based in Tonbridge Wells or EdinburghC# API, ES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Senior Frontend Engineer (UI/UX) -High Growth!

Hiring Organisation
Robert Half
Location
London, United Kingdom
Salary
£ 80 K
helping shape the future architecture of a rapidly scaling platform.What We're Looking ForMUST FRONT END FOCUS WITH UI/UXStrong commercial experience with React, Next.js, TypeScript, HTML & CSSProven ability to build high-quality, responsive user interfacesExperience translating Figma designs into production-ready codeStrong understanding of frontend performance, accessibility ...

typescript developer for developer ecosystems

Location
Greater London, England, United Kingdom
developer community Incorporate developer feedback into product direction Требования Experience building developer tooling and APIs Strong hands-on experience with Ruby, TypeScript, and React Experience in a product-focused B2B SaaS environment Experience making technical decisions that drive projects and raise the bar Comfortable using AI tools such as Claude ...

Fractional Head of Product

Location
Greater London, England, United Kingdom
coding background; you've shipped production code yourself, even if you're not doing it daily now Fluent in our stack: JavaScript, Node.js, Express, React, MongoDB/Mongoose Experience directing developers and evaluating their output critically Comfort with genuine ambiguity and lean resourcing Why Join StoryTerrace Opportunity steer the scaling ...

Senior Product Engineer

Hiring Organisation
Fuse Energy Supply
Location
London, United Kingdom
Salary
£ 70 K
just execute it. We want people who dig into the "why", not just the "how"Requirements5+ years building web applications, deep in TypeScript, React and Next.js. You've stayed hands-on throughoutYou've worked beneath the front-end abstraction. Modern front-end hides ordering, consistency and partial failure ...

Director of Software Engineering - Executive Director

Location
Greater London, England, United Kingdom
reuse Practical cloud native experience Strong hands‐on or close‐to‐hands‐on experience with modern web platforms and service-oriented backends , ideally including: ReactJS/NextJS (or equivalent) Golang (or equivalent backend experience with strong ability to lead Go-based teams) AWS (production operations, reliability, and governance) Demonstrated ability ...

Full-Stack Engineer (Front-End Leaning)

Location
Greater London, England, United Kingdom
solving impressively hard problems with artifacts such as past projects, designs, or GitHub contributions. We do require: Experience with Web Development using Typescript/React Familiarity with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. Interest in UI/ ...

Website Growth Engineer

Location
Greater London, England, United Kingdom
with design, SEO, product, data, marketing, and frontend engineering to turn successful experiments into scalable systems Requirements Strong experience building production web applications using React, TypeScript, and modern web technologies Experience independently taking projects from an initial idea through launch and measurable impact Strong product judgment, with the ability ...

Staff Product Engineer

Location
Greater London, England, United Kingdom
deliver reliable production systems. Direct AI coding agents to generate, iterate and refine production-quality software. Work with a stack commonly including TypeScript, React, PostgreSQL and Python , reviewing and shaping code produced by AI agents. Rapidly turn new ideas into customer-facing features, often within days rather than months. Continuously ...

Senior Product Manager - Platform & AI

Location
Greater London, England, United Kingdom
with agentic coding and AI product tools (Claude Code or similar) and workflow automation platforms (n8n or similar) Exposure to Python/Django and React codebases Experience working directly with founders or exec teams in a scale-up environment This is more than just a product management role ...

Senior Full Stack Engineer

Location
Greater London, England, United Kingdom
experience with web frameworks like FastAPI, Django or Flask. We use FastAPI. Experience with Javascript/Typescript and a modern JS framework such as React, Angular or Vue.js. We generally use React & NextJS Strong engineering principles & practices: design patterns, testing, clean code and a good reviewer Previous experience working ...

Full-stack Lead Software Engineer — Application Owner

Location
Greater London, England, United Kingdom
Development Life Cycle, including system design, application development, testing, continuous integration/continuous delivery pipelines, and operational support Strong proficiency in frontend development with React, including state management and testing with frameworks such as Jest or React Testing Library Advanced knowledge of backend development using Node.js and TypeScript to build … resiliency requirements within a regulated financial services or enterprise technology environment Preferred qualifications, capabilities, and skills Experience with additional modern frontend frameworks (e.g., REACT) or Python for backend services and tooling Proficiency with design and prototyping tools such as Figma for collaborating on user interface and experience requirements Experience with ...

Full-stack Lead Software Engineer — Application Owner

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
Software Development Life Cycle, including system design, application development, testing, continuous integration/continuous delivery pipelines, and operational supportStrong proficiency in frontend development with React, including state management and testing with frameworks such as Jest or React Testing LibraryAdvanced knowledge of backend development using Node.js and TypeScript to build RESTful … controls compliance, and resiliency requirements within a regulated financial services or enterprise technology environmentPreferred qualifications, capabilities, and skillsExperience with additional modern frontend frameworks (e.g., REACT) or Python for backend services and toolingProficiency with design and prototyping tools such as Figma for collaborating on user interface and experience requirementsExperience with traditional ...

Full-stack Lead Software Engineer - Application Owner

Location
London, United Kingdom
Development Life Cycle, including system design, application development, testing, continuous integration/continuous delivery pipelines, and operational support Strong proficiency in frontend development with React, including state management and testing with frameworks such as Jest or React Testing Library Advanced knowledge of backend development using Node.js and TypeScript to build … resiliency requirements within a regulated financial services or enterprise technology environment Preferred qualifications, capabilities, and skills Experience with additional modern frontend frameworks (e.g., REACT) or Python for backend services and tooling Proficiency with design and prototyping tools such as Figma for collaborating on user interface and experience requirements Experience with ...

Full-stack Lead Software Engineer - Application Owner

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Development Life Cycle, including system design, application development, testing, continuous integration/continuous delivery pipelines, and operational support Strong proficiency in frontend development with React, including state management and testing with frameworks such as Jest or React Testing Library Advanced knowledge of backend development using Node.js and TypeScript to build … resiliency requirements within a regulated financial services or enterprise technology environment Preferred qualifications, capabilities, and skills Experience with additional modern frontend frameworks (e.g., REACT) or Python for backend services and tooling Proficiency with design and prototyping tools such as Figma for collaborating on user interface and experience requirements Experience with ...

Full Stack Developer

Hiring Organisation
FryerMiles Recruitment
Location
South West London, London, United Kingdom
Employment Type
Temporary
Salary
£500 - 550 per day
cloud-native technologies and integration with existing MOD systems and tasking processes. Key Responsibilities Design and develop full-stack applications using Python, TypeScript and React Build modern, intuitive and responsive front-end applications Develop scalable backend services, APIs and microservices Integrate applications with existing MOD systems and data sources Support … secure Defence environment Essential Experience Strong commercial experience as a Full Stack Developer/Software Engineer Strong Python development experience Strong TypeScript experience Strong React experience API and microservices development Experience with modern cloud-native development Git, automated testing and CI/CD Experience working within Agile multidisciplinary engineering teams ...