151 to 167 of 167 React Jobs in East London

combining best practices with a culture that values experimentation, rapid iteration, and delivering real impact quickly. What we’re looking for Familiarity with modern web development technologies such as React, Next.js, Vue and Typescript. Strong software engineering fundamentals and experience building robust, maintainable frontend applications. A practical mindset - you know when to tidy, when to rebuild, and when to ship. More ❯

and/or data analysis are required. Additionally, project management qualifications such as PMP or Prince 2 are preferred. • Detailed knowledge of technologies including (but not limited to): JavaScript, React, SQL, APIs, Pardot, Google Analytics, Basecamp, Tableau, PowerBI, Salesforce, Webflow, Wized, Contentful, Kontent.ai. The right candidate will know how to evaluate, deploy and work with the best technology for the More ❯

but established Investment Manager in the heart of London with great benefits and a truly great platform to match? They are looking to bring in an exceptional Python and React.JS Developer who can deliver hugely scalable, high performance systems, as well as owning all aspects of development projects from start to finish. In terms of your experience, you’ll need … to come from a strong software development background, building software to support their core development team. You will need to have strong experience with Python and React JS, with a chance to work in their OMS function too. To really stand out, a degree from a Russell Group University along with a background in financial services would be exactly what More ❯

Stack Engineer | VC Funded Gifting/Rewards | Remote 💻 Senior Full Stack Engineer 🎁 Gifting/Rewards Platform 🌍 Remote First - (UK) 💰 Up to £110,000 p/a ⚙️ Stack: Typescript, Node, React, et al. I'm working with a VC-funded gifting and rewards platform, empowering businesses to reward, support and celebrate teams and clients with meaningful gifts, vouchers and unique experiences. … We are looking for a backend leaning Senior Full Stack Engineer, proficient in Typescript, Node, React with cloud experience to join a growing team of customer-centric, cross functional engineers. If you are a Senior Full Stack Engineer looking to join a thriving company working to improve employee satisfaction across the country, this will be a perfect opportunity. Interested and More ❯

Stack Engineer | VC Funded Gifting/Rewards | Remote Senior Full Stack Engineer Gifting/Rewards Platform Remote First - (UK) Up to £110,000 p/a ⚙️ Stack: Typescript, Node, React, et al. I'm working with a VC-funded gifting and rewards platform, empowering businesses to reward, support and celebrate teams and clients with meaningful gifts, vouchers and unique experiences. … We are looking for a backend leaning Senior Full Stack Engineer, proficient in Typescript, Node, React with cloud experience to join a growing team of customer-centric, cross functional engineers. If you are a Senior Full Stack Engineer looking to join a thriving company working to improve employee satisfaction across the country, this will be a perfect opportunity. Interested and More ❯

UK’s most loved consumer platforms, scaling quickly with strong product-market fit. You’ll lead a small, cross-functional squad, driving delivery across a modern TypeScript stack (Node, React, Next.js), owning technical decisions, mentoring others, and shipping features yourself. You’ll bring: Deep full stack experience with Next.js, Node.js and TypeScript A hands-on leadership style and strong product More ❯

development stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools More ❯

full feature lifecycle, from design (including data structures) to AI integration, enhancing user experiences through advanced Large Language Models. Key Responsibilities Build and maintain web application features using TypeScript, React, Node + Next.js Contribute to and maintain a monorepo that includes both the B2B SaaS platform and AI/LLM modules Integrate and optimize commercially available LLMs (e.g., OpenAI, Gemini More ❯

full feature lifecycle, from design (including data structures) to AI integration, enhancing user experiences through advanced Large Language Models. Key Responsibilities Build and maintain web application features using TypeScript, React, Node + Next.js Contribute to and maintain a monorepo that includes both the B2B SaaS platform and AI/LLM modules Integrate and optimize commercially available LLMs (e.g., OpenAI, Gemini More ❯

and machine learning to address complex business challenges. What You’ll Bring 10+ years’ experience in software development, particularly with web applications. Proficiency with Python (Flask or Django) and React.js . Experience with data pipelining , schema design , and ELT pipelines (e.g., dbt , Airflow ). Proven track record in leading engineering teams , with a focus on mentoring and continuous improvement. Strong More ❯

Working exclusively with the Head of Front Office Technology at a renowned hedge funds who are building out their first ever footprint in London. They are looking to build a next-generation Fixed Income trading platform entirely from scratch which More ❯

React Developer – Fixed Income eTrading We are seeking experienced React Developers to join the Fixed Income eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic trading platform. The role is to help build cutting edge frontend systems for Fixed Income … trade execution. Collaborate with traders, quants, and back-end engineers to deliver seamless UI experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies More ❯

Lead Front End Engineer | Next.js & React.js | Social Media/Scale-Up/20 Million Users | Up to £90,000 | 2 Days Per Week London Company We’re looking for a Lead Front End Engineer to come and join a fast-growing social media/dating mobile application, with over over 12 million downloads. The company is profitable and has been … across all areas, meaning they now have a need for a Lead Front Engineer to take care of all things across the front end. Lead Front End Engineer | Next.js & React.js | Social Media/Scale-Up/20 Million Users | Up to £90,000 | 2 Days Per Week London Responsibilities Collaborating on building new product features for our members Improving performance … make things happen, a real entrepreneurial spirit Remuneration: Up to £90,000 + Benefits Hybrid Working If you are keen to hear more about Lead Front End Engineer | Next.js & React.js | Social Media/Scale-Up/20 Million Users | Up to £90,000 | 2 Days Per Week London - Drop me a message and if we think you are a good More ❯

development role building AI rich; either Machine Learning or Computer Vision products, ideally with association to Video and/or Audio domains. Familiarity with modern frameworks and languages (e.g., React, Vue, Golang, iOS, Android) is a plus, but not required. Strong problem-solving skills and ability to work in a fast-paced startup environment. Excellent communication and collaboration abilities. Mayflower More ❯

the design system. Collaborate with global teams to ensure integration with existing systems. You Might Be a Fit If You Have 10+ years of UI engineering experience. Proficiency in React, Tailwind, and TypeScript. Experience with micro front-end architectures. Next.js knowledge is a plus. Strong collaboration skills across geographically distributed teams. Experience in consumer-grade applications emphasizing high craftsmanship is More ❯

the design system. Collaborate with global teams to ensure integration with existing systems. You Might Be a Fit If You Have 10+ years of UI engineering experience. Proficiency in React, Tailwind, and TypeScript. Experience with micro front-end architectures. Next.js knowledge is a plus. Strong collaboration skills across geographically distributed teams. Experience in consumer-grade applications emphasizing high craftsmanship is More ❯

We’re seeking an experienced PHP/React Developer to enhance our translation solutions, especially our in-house CAT tool, Robert. You’ll need proven expertise in designing and developing robust applications using PHP and React, with a clear understanding of best practices, secure coding, and scalable architecture. We’re open to flexible arrangements (casual, part-time, or full-time More ❯