Jobs for react developer at London

Salary: £51,000 - 91,000 per yearRequirements:Strong commercial experience developing server-side applications with Kotlin or modern Java, ideally Java 17 or later.Good knowledge of the JVM ecosystem and common backend development practices.Experience designing, building and operating APIs.Understanding of service reliability, maintainability, performance...

We are seeking a talented React Native Engineer to join a fast-growing and innovative fintech organisation. The position is ideal for a React Native Engineer who wants to remain hands-on and play a critical role in advancing the mobile platform. You will collaborate closely with product managers, designers, and software engineers to create a seamless,...

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorrow’s markets, customers, and communities....

This range is provided by Prism Digital. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Prism DigitalFront-End Engineer | React, Next.js, Tailwind | Web3/Crypto Innovation HubStep into the engine room of one of London’s most exciting Web3 gaming...

Company DescriptionAt AND Digital there’s a buzz. It’s the buzz of brilliant, curious people set free to imagine the impossible. A hubbub of ‘what ifs?’, ‘why nots?’ and ‘let’s trys’ all working together to push boundaries and create the future of digital.Job DescriptionAND Digital is a new way for digital delivery.We are growing fast and...

DescriptionBuild real, production-grade software that powers our global banking businesses. At JPMorganChase, we believe great engineers are made through meaningful challenges, strong mentorship, and a culture that rewards curiosity and craftsmanship. Here, you'll work alongside experienced engineers who are passionate about clean code, scalable...

Avanti Recruitment is working with a software company based in Central London that is a leading global supplier of financial reporting software. The company is now looking for a Graduate or Junior Developer. The company has been running for over 20 years and their software has helped to redefine the financial reporting landscape. They are working with some...

NOTE : VISA SPONSORSHIP IS NOT PROVIDEDRole : Python DeveloperLocation: London, UK (5 Days / Week Onsite)Type: Contract Inside IR35Exp: 5 to 10 YearsA Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong coding skills in Python, React.js, SQL, and Databricks for building...

A pioneering clean energy company in London is seeking a Software Engineer to enhance their website and develop internal tools. The ideal candidate has a Bachelor's degree in Computer Science and at least 2 years of experience in web development, along with proficiency in React and Django. This role includes automated testing and collaboration with...

Location: UK (Hybrid / Onsite as required)Experience: 2–5 yearsRole Type: Fixed Term ContractOverviewWe are building a modern Data Fabric platform that enables the ingestion, transformation, and serving of large volumes of data as high‑quality, reusable data products for analytics, reporting, and operational use cases.The platform operates across cloud...

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 position offers a supportive team environment....

Software Developer - Greater M'Felt / Mid Ulster area - 40k-50k + excellent benefits We currently have an exclusive Software Developer (C# / .NET / React) opportunity within a Mid-Ulster based dynamic, innovative, and growing organisation. My client is committed to creating a workplace where individuals are respected, supported, and encouraged to reach their...

Avanti is working with an established software business that is investing heavily in the modernisation of one of it's core platforms and is looking for a Senior Fullstack .NET Developer with strong experience in React. This is a hands-on engineering role where you'll help evolve an established business-critical application into a more modern, scalable...

Job DescriptionFull Stack Software Engineer - React, Next.js & Node.jsA variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully.Industry: Asset ManagementLocation: LondonWork Setup: Hybrid - 3 days office based/2 days WFHWe have an exciting new opportunity for a Full Stack Software...

Job Description:Role Summary:We are seeking a Python Developer to build and maintain high-performance banking applications.You will engineer scalable backend services using Python and develop intuitive frontend interfaces using React.This role requires deep knowledge of financial systems, regulatory compliance, and secure data processing.Key...

Mobile Developer – React Native | EdTech StartupOverviewJoin one of the UK’s most exciting early-stage EdTech startups as our second engineering hire. This is a rare opportunity to get in early, help shape the technical direction of the company, and work on a product that makes a genuinely positive impact in education.We’re building a platform that...

Job Title: Fullstack Software Engineer (Rust / Ruby / Python)Location: London, UK (Hybrid)Job Type: Full-timeWhat We're Looking ForExperience: 4+ years of professional software development experience in a fullstack or backend-heavy role.Polyglot Proficiency:Strong commercial experience with Ruby (preferably Ruby on Rails) for web application...

Full Stack Developer - Python, Django / Flask, React, Azure Up to £410 per day (Inside IR35 - Umbrella) Coventry (1/2 days a month) 3 months initial contract My client is an International Consultancy who are looking to hire a Full Stack Developer with demonstrable experience in Python, Django, Flask, React, Azure, SQL and YAML to work with a high-profile...

Your newpany You’ll be joining a global technology organisation delivering critical digital transformation programmes across the public sector. Working on a high-profileernment account, you’ll contribute to large-scale platforms that support millions of users across the UK.Your new role As a Software Developer, you will be responsible for designing,...

Ship the first version of the companies web application, starting from designs.Build a landing page that converts visitors into users.Implement the trading interface for minting, redeeming, and managing Leveraged Tokens.Set up Redux state management, routing with React Router, and styling with Styled Components.Write tests, add CI checks, and help pick...