2,001 to 2,025 of 3,094 React Jobs in the UK

products or features from ideation to production and you've measured their impact. You have experience with the following technologies (or similar): Python, FastAPI, Postgres, ElasticSearch, RabbitMQ, LLMs, Typescript, React You enjoy diving deep into the domain, understanding the problem, and focusing on delivering value to the customer. You thrive in a fast paced environment. Additional Perks: Private healthcare insurance. More ❯

products or features from ideation to production and you've measured their impact. You have experience with the following technologies (or similar): Python, FastAPI, Postgres, ElasticSearch, RabbitMQ, LLMs, Typescript, React You enjoy diving deep into the domain, understanding the problem, and focusing on delivering value to the customer. You thrive in a fast paced environment. Additional Perks: Private healthcare insurance. More ❯

in cloud security, preferably within Azure. Experience applying secure design principles in customer-facing SaaS platforms. Deep understanding of application security and secure SDLC across modern stacks (JavaScript/React, C#/.NET, Azure services, containers). Knowledge of OWASP Top 10 and mitigation strategies. Experience with modern authentication and authorization protocols (OpenID Connect, OAuth2.0). Hands-on experience with More ❯

in cloud security, preferably within Azure. Experience applying secure design principles in customer-facing SaaS platforms. Deep understanding of application security and secure SDLC across modern stacks (JavaScript/React, C#/.NET, Azure services, containers). Knowledge of OWASP Top 10 and mitigation strategies. Experience with modern authentication and authorization protocols (OpenID Connect, OAuth2.0). Hands-on experience with More ❯

products or features from ideation to production and you've measured their impact. You have experience with the following technologies (or similar): Python, FastAPI, Postgres, ElasticSearch, RabbitMQ, LLMs, Typescript, React You enjoy diving deep into the domain, understanding the problem, and focusing on delivering value to the customer. You thrive in a fast paced environment. Additional Perks: Private healthcare insurance. More ❯

products or features from ideation to production and you've measured their impact. You have experience with the following technologies (or similar): Python, FastAPI, Postgres, ElasticSearch, RabbitMQ, LLMs, Typescript, React You enjoy diving deep into the domain, understanding the problem, and focusing on delivering value to the customer. You thrive in a fast paced environment. Additional Perks: Private healthcare insurance. More ❯

products or features from ideation to production and you've measured their impact. You have experience with the following technologies (or similar): Python, FastAPI, Postgres, ElasticSearch, RabbitMQ, LLMs, Typescript, React You enjoy diving deep into the domain, understanding the problem, and focusing on delivering value to the customer. You thrive in a fast paced environment. Additional Perks: Private healthcare insurance. More ❯

below, but this is not essential: GUI development frameworks such as eGUI, GTK. Tauri. Yocto, Petalinux and uBoot. Python, Jupyter Notebooks or Matlab. Web Development languages (HTML, Javascript, Typescript, React). IOS/Android development. Communications protocols – TCP, QUIC, WiFi. GNU Radio and Software Defined Radios. FPGAs and Exposure to Hardware UML design and tools such as Enterprise Architect. Benefits More ❯

below, but this is not essential: GUI development frameworks such as eGUI, GTK. Tauri. Yocto, Petalinux and uBoot. Python, Jupyter Notebooks or Matlab. Web Development languages (HTML, Javascript, Typescript, React). IOS/Android development. Communications protocols – TCP, QUIC, WiFi. GNU Radio and Software Defined Radios. FPGAs and Exposure to Hardware UML design and tools such as Enterprise Architect. Benefits More ❯

TypeScript and Node.js Infrastructure as Code ( Terraform ) and CI/CD pipeline experience Solid understanding of API design and distributed system architecture Experience building modern UIs with Next.js or React Knowledge of networked devices , hardware APIs , and device provisioning Familiarity with Windows device management and Android/iOS tablets Experience with observability tools — metrics, structured logging, alerting, and dashboards Security More ❯

TypeScript and Node.js Infrastructure as Code ( Terraform ) and CI/CD pipeline experience Solid understanding of API design and distributed system architecture Experience building modern UIs with Next.js or React Knowledge of networked devices , hardware APIs , and device provisioning Familiarity with Windows device management and Android/iOS tablets Experience with observability tools — metrics, structured logging, alerting, and dashboards Security More ❯

Skills And Experience HND or BSc level qualification in Software Engineering or equivalent Computer Science related discipline Strong understanding and practical experience of web development using JavaScript Frameworks e.g. React/Angular. Understanding and/or experience of team delivery in an Agile software development environment. Drive to learn constantly and further your knowledge. Strong organisational skills, proactive approach to More ❯

Full-Stack Engineer - Fixed Income Trading A top-tier hedge fund is hiring a Full-Stack Engineer aligned directly to a high-performing Fixed Income trading desk. This is not a platform role - you'll sit close to the risk More ❯

Full-Stack Engineer - Fixed Income Trading A top-tier hedge fund is hiring a Full-Stack Engineer aligned directly to a high-performing Fixed Income trading desk. This is not a platform role - you’ll sit close to the risk More ❯

Full-Stack Engineer - Fixed Income Trading A top-tier hedge fund is hiring a Full-Stack Engineer aligned directly to a high-performing Fixed Income trading desk. This is not a platform role - you’ll sit close to the risk More ❯

Full-Stack Engineer - Fixed Income Trading A top-tier hedge fund is hiring a Full-Stack Engineer aligned directly to a high-performing Fixed Income trading desk. This is not a platform role - you’ll sit close to the risk More ❯

Full-Stack Engineer - Fixed Income Trading A top-tier hedge fund is hiring a Full-Stack Engineer aligned directly to a high-performing Fixed Income trading desk. This is not a platform role - you’ll sit close to the risk More ❯

Full-Stack Engineer - Fixed Income Trading A top-tier hedge fund is hiring a Full-Stack Engineer aligned directly to a high-performing Fixed Income trading desk. This is not a platform role - you’ll sit close to the risk More ❯

Lead Software Engineer (must be based in UK) United Kingdom PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their More ❯

Senior React Developer (x2) Manchester Hybrid - 2 Days Onsite Up to £70k + Perks & Learning Budget A company on the rise. Investment secured. A rockstar CTO in place. An impressive client roster already trusting the platform. And now, two Senior React Developers are joining to help write the next chapter. This isn't just another SaaS platform. Think of it … the design and development of core platform features and new products. Make technical decisions that ensure the system is scalable, secure, and performant. Be hands-on, writing clean, maintainable React code, setting the standard for frontend excellence. Solve complex challenges around scale, data, and integrations. Work closely with product and design to deliver impactful solutions quickly and iteratively. Introduce tools … technologies, and practices that keep the frontend stack modern and efficient. Who You Are An experienced React Developer with a strong foundation in modern engineering practices. Comfortable in SaaS or high-growth tech environments. Skilled in automated testing, TDD, CI/CD, and building scalable, maintainable software. Excited by problem-solving and taking ownership of the solutions you build. Curious More ❯

Senior React Developer (x2) Manchester | Hybrid – 2 Days Onsite | Up to £70k + Perks & Learning Budget A company on the rise. Investment secured. A rockstar CTO in place. An impressive client roster already trusting the platform. And now, two Senior React Developers are joining to help write the next chapter. This isn’t just another SaaS platform. Think of it … the design and development of core platform features and new products. Make technical decisions that ensure the system is scalable, secure, and performant. Be hands-on, writing clean, maintainable React code, setting the standard for frontend excellence. Solve complex challenges around scale, data, and integrations. Work closely with product and design to deliver impactful solutions quickly and iteratively. Introduce tools … technologies, and practices that keep the frontend stack modern and efficient. Who You Are An experienced React Developer with a strong foundation in modern engineering practices. Comfortable in SaaS or high-growth tech environments. Skilled in automated testing, TDD, CI/CD, and building scalable, maintainable software. Excited by problem-solving and taking ownership of the solutions you build. Curious More ❯

Senior React Developer (x2) Manchester | Hybrid – 2 Days Onsite | Up to £70k + Perks & Learning Budget A company on the rise. Investment secured. A rockstar CTO in place. An impressive client roster already trusting the platform. And now, two Senior React Developers are joining to help write the next chapter. This isn’t just another SaaS platform. Think of it … the design and development of core platform features and new products. Make technical decisions that ensure the system is scalable, secure, and performant. Be hands-on, writing clean, maintainable React code, setting the standard for frontend excellence. Solve complex challenges around scale, data, and integrations. Work closely with product and design to deliver impactful solutions quickly and iteratively. Introduce tools … technologies, and practices that keep the frontend stack modern and efficient. Who You Are An experienced React Developer with a strong foundation in modern engineering practices. Comfortable in SaaS or high-growth tech environments. Skilled in automated testing, TDD, CI/CD, and building scalable, maintainable software. Excited by problem-solving and taking ownership of the solutions you build. Curious More ❯

Senior React Developer (x2) Manchester | Hybrid – 2 Days Onsite | Up to £70k + Perks & Learning Budget A company on the rise. Investment secured. A rockstar CTO in place. An impressive client roster already trusting the platform. And now, two Senior React Developers are joining to help write the next chapter. This isn’t just another SaaS platform. Think of it … the design and development of core platform features and new products. Make technical decisions that ensure the system is scalable, secure, and performant. Be hands-on, writing clean, maintainable React code, setting the standard for frontend excellence. Solve complex challenges around scale, data, and integrations. Work closely with product and design to deliver impactful solutions quickly and iteratively. Introduce tools … technologies, and practices that keep the frontend stack modern and efficient. Who You Are An experienced React Developer with a strong foundation in modern engineering practices. Comfortable in SaaS or high-growth tech environments. Skilled in automated testing, TDD, CI/CD, and building scalable, maintainable software. Excited by problem-solving and taking ownership of the solutions you build. Curious More ❯

contribution to architectural decisions are key aspects of the role. The work directly impacts the usability and performance of digital services accessed by millions.Development will focus on JavaScript and React, within an Azure Cloud environment supported by Kubernetes. Responsibilities include troubleshooting integration issues, improving internal processes, and identifying opportunities to enhance the customer experience. Estimating timelines, managing technical debt, and More ❯

Senior Software Engineer (React/Node) £Up to £85k Hybrid working in London (Holborn) Would you like the opportunity to work for a growing organisation in the tech for good space, currently looking for a Senior Fullstack (React/Node) Engineer? You will be joining a dynamic product team, where you will be building great software and having a direct … You will get the opportunity to work across the entire stack and will play a crucial role in evolving their platform. Core requirements: Commercial experience with their stack TypeScript, React, Next.js and Node.js Strong expertise in designing and maintaining scalable, high-performance web applications A good understanding of databases Experience using Jest and Cypress If you’re a Senior Software … Engineer (React/Node) looking to work in a tech for good organisation, please apply. More ❯