React Jobs in London

101 to 125 of 489 React Jobs in London

Senior Software Developer

London Area, United Kingdom
Hybrid / WFH Options
DiverseJobsMatter
preferably gained in a DevSecOps environment. You should also have at least three of the following: .NET (VB, C#, ASP.NET, .NET CORE) Python JavaScript (REACT, Bootstrap Frameworks, js) Database design SQL/SQL Server NoSQL technologies e.g. Elasticsearch GitOps Containerization (e.g. Kubernetes Environment, Yaml, Helm, Docker) It’s just as more »
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Lead Software Developer

South East London, England, United Kingdom
Hybrid / WFH Options
Counter Terrorism Police
Design Coding. You’ll also need knowledge of at least three of the following: .NET (VB, C#, ASP.NET, .NET CORE) MVC Framework Python JavaScript (REACT, Bootstrap Frameworks) Database design SQL/SQL Server NoSQL technologies e.g., MongoDB, Hadoop, etc. If you’re the right person for the role, you’ll more »
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Junior Software Developer

South East London, England, United Kingdom
Hybrid / WFH Options
Counter Terrorism Police
be fluent in at least three of the following languages to make the grade: NET (VB, C#, ASP.NET, .NET CORE) MVC Framework Python JavaScript (REACT, Bootstrap Frameworks), Node.js Database design SQL/SQL Server NoSQL technologies e.g. MongoDB, ElasticSearch, etc. Ticked all the boxes? If you’re also a clear more »
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Senior Software Engineer, Stablecoin

London, England, United Kingdom
Ripple Labs
exchanges, payment service, APIs experience. Interest in the cryptocurrency, decentralized finance(Defi) space. Understanding of exchange, crypto payment, decentralized finance, NFTs, etc. Experience with React or other javascript frameworks Experience with Solidity or Rust WHO WE ARE: Do Your Best Work The opportunity to build in a fast-paced start more »
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🌳X2 React Software Engineers - London - Flexible Hybrid - £40-70k - Mid to Senior level🌳

London Area, United Kingdom
Hybrid / WFH Options
Areti Group
X2 React Software Engineers - London - Flexible Hybrid - £40-70k - Mid to Senior level🌳 Areti Group have partnered with a rapidly expanding Digital Agency company who are seeking x2 React Software Engineers of various levels of experience - Mid to Senior level - who are working across multiple sectors. You will join … London 🌳Excellent benefits package This application has multiple positions available and we are accepting Senior and Mid-level candidates. Essential Requirements: Strong knowledge of React . Vanilla Javascript (including ES6+) Redux React Router Tanstack Next.js React Query React Native TypeScript Mobile-first development and responsive design Desirable Requirements: An understanding more »
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Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Anson McCade
and stay ahead of cyber criminals. The Ideal Software Engineer will have: Strong technical knowledge of Java. Experience with one or more of C#, React, SQL Server, Kafka, AWS, Ansible, Docker, Javascript. Experience of team leadership/mentorship. Prior experience working within an agile environment. Software Engineer Key Details Salary more »
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Senior JavaScript Engineer - Up to £120,000 P/A + Bonus - Fully Remote

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
more than happy to offer candidates on a fully remote basis! Requirements: · Strong experience working with JavaScript · Strong experience working with modern JS frameworks (React Preferable) · Experience with any back end programming language (C#/Java/Python/C++) If this sounds like you, then please do not hesitate more »
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Amicus
customer needs, make informed decisions, and build cutting-edge tech. From coding to infrastructure, you'll be involved in it all Tech Stack: TypeScript, React, Serverless, MUI, PostgreSQL, Docker, AWS Desirable: Strong Academic Performance - Doesn't necessarily have to be STEM or CS Experience: At least 5 years commercial experience more »
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Principal Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
TogetherWeTech
Requirements & Responsibilities: Proven experience as a Software Engineer - Mainly on the Front end Solid knowledge of Front end tools such as Vue.js, Svelte or React.js Familiarity with Backend languages similar to Node.js, C# and Java Excellent HTML/CSS skills - proficient in building and styling data. Experience mentoring junior engineers more »
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Senior Software Engineer - Treasury

London Area, United Kingdom
Finitas
treasury/derivatives platforms would be helpful Technical Skills: LAMP Stack applications. Python Django Framework AWS or other cloud based Application architecture MySQL JavaScript React.js Experience with JIRA or other ticketing system more »
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Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
BlackCode
of our operations, assuming responsibility for specific areas from the outset. Technical skills An advanced degree in mathematics, statistics, physics, computer science Frontend programming (React, Angular etc...) Backend programming skills in Python (and Rust preferred) Strong familiarity with concurrency and OOP Comfortable working with Linux/Unix, AWS, Git, Docker more »
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Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
Futureheads Recruitment | B Corp™
lifecycle • Experience with TypeScript or other languages like C#, Python, Ruby, Go, JavaScript and excitement to learn TypeScript • Experience with developing web UIs with React or similar technology This role is hybrid working, with the office based in Central London. £55,000-70,000 + extensive benefits. Unfortunately no sponsorship more »
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Senior Frontend Developer

Greater London, England, United Kingdom
Skippr
users are getting the best user experience possible About you You have 4+ years of modern Web Development experience Strong fundamentals in JavaScript,TypeScript, React, HTML, and CSS You have a deep understanding of how the web works You have your finger on the pulse of the latest Web Development more »
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Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Searchability®
Full Stack Developer Requirement for Mid and Senior AWS, Terraform Key Skills: Python, JavaScript, AWS, Next.JS, React, FastAPI, Docker Salary from £50,000 up to £110,000 Hybrid working arrangements Responsibilities: Taking ownership of our application, ensuring it is well-maintained and continuously evolves over time Writing and documenting clean more »
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Melior Resourcing
as senior developer Expertise in Object Oriented Design, Database Design, and XML Schema Experience with Agile or Scrum software development methodologies TypeScript NodeJS Express React GraphQL AWS Knex K8s Kubernetes *We only consider candidates who are based and legally entitled to work in the UK more »
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Python Django Developer - Fintech

Greater London, England, United Kingdom
Runtime Group Ltd
systems (e.g., Git) and collaborative development workflows. Prior experience in fintech or financial services industry is a plus. Experience with frontend technologies (e.g., JavaScript, React) is a bonus. Responsibilities: Design, develop, and maintain robust, scalable, and high-performance backend solutions using Python and Django framework. Collaborate with product managers, designers more »
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Full Stack Developer

London, United Kingdom
Hybrid / WFH Options
5values
an architecture team on large projectsWhat you’ll have in your skillset.Degree educatedVast experience as a software developer in an agile environmentJavaScript ( Node.js/React.js )AWS ExperinceStrong understanding of Security, scalabilityAbility to identify & solve problems with minimal guidanceOpen-source contributorExperience leading and mentoring teamsExperince with DRM/PlayReady and other more »
Salary: £ 80 K
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Technical Solutions Architect

London Area, United Kingdom
Hybrid / WFH Options
La Fosse
preferred, but AWS or Azure also considered), Kafka, PostgreSQL, ElasticSearch, microservices, event-driven architecture, and Backend for Frontend (BFF) patterns. Knowledgeable in frontend technologies (ReactJS, NodeJS, TypeScript, JavaScript) and their role in the broader ecosystem. Skilled in understanding platform and infrastructure interactions, communication flows, and the critical components of platform more »
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Back End Developer Java API AWS

London, United Kingdom
Hybrid / WFH Options
Client Server
new features on the payment platform, gateway API and web portal.There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on backend development and will have the autonomy to choose the right tool for the job and introduce emerging technologies. more »
Salary: £ 80 K
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Technical Lead C# .Net Core Full Stack

London, United Kingdom
Hybrid / WFH Options
Client Server
if desired).About you:You have a strong technical background with C#, .Net Core, microservices - ideally with full stack experience e.g. JavaScript/TypeScript, React, AngularYou have strong software architecture and design skillsYou're collaborative, pragmatic and can lead, inspire and motivate othersYou have experience of managing small/medium more »
Salary: £ 80 K
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L3 Software Development apprentice - University College London

90 High Holborn, London, England
UNIVERSITY COLLEGE LONDON
model disease dynamics in Malawi (Python, Pandas, Azure Batch, GitHub Actions), a dashboard for patients’ vital statistics in a hospital critical care ward (JavaScript, React, Python, FastAPI) and a framework to benchmark applications on supercomputing platforms (C++, Python). You will: Work closely as part of a team to develop more »
Employment Type: Advanced Apprenticeship
Salary: £24,880.00
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Operations Engineering Director

London, United Kingdom
American Express
ongoing partnerships.Understand End to End event flow, upstream and downstream dependencies.Hands-on coding experience with different technology products or programming languages (e.g. JavaScript, ES6, React, node.js, Typescript, Webpack, etc.)Ability to setup and configure observability solutions (APM tools, auto alerting, incident routing)Experience working with monitoring tools - application performance monitoring more »
Salary: £ 70 K
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Back-End Engineer - CRM (BYG - DE)

London, United Kingdom
iwoca
keen interest in both maintaining and optimising current systems, and in engaging in full-stack projects as required.Bonus:Front-end development experience, particularly with React + Typescript, to contribute effectively to projects beyond the back-end scope.Familiarity with DevOps practices, including containerisation and CI/CD processes, to streamline development more »
Salary: £ 70 K
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Staff Software Engineer, Stablecoin

London, England, United Kingdom
Ripple Labs
exchanges, payment service, APIs experience. Interest in the cryptocurrency, decentralized finance(Defi) space. Understanding of exchange, crypto payment, decentralized finance, NFTs, etc. Experience with React or other javascript frameworks Experience with Solidity or Rust WHO WE ARE: Do Your Best Work The opportunity to build in a fast-paced start more »
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Senior Full Stack Engineer

London Area, United Kingdom
FINESSE
web development (front-end, back-end, and/or mobile), with a portfolio showcasing production-level projects. Front-End : Proficient in modern JavaScript frameworks (React.js, Angular, Vue.js), HTML5, CSS3, and front-end development tools. Back-End : Strong experience in server-side languages (Node.js, Python, Ruby, PHP) and frameworks (Express, Django … and familiarity with containerization (Docker, Kubernetes) and continuous integration/continuous deployment (CI/CD) pipelines. Mobile Development : Experience with mobile development frameworks like React Native or Flutter for cross-platform mobile app development. Design: Experience with prototyping tools (Miro, Figma, Sketch) for rapid iteration of new designs and ideas. more »
Posted:
React
London
10th Percentile
£52,500
25th Percentile
£65,000
Median
£87,500
75th Percentile
£110,000
90th Percentile
£136,250