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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # React Developer - **Company:** SThree Plc - **Location:** Leeds, UK - **Experience:** Expert - **Salary:** £130,000.0 - £182,000.0 - **Contract:** Temporary contract - **Skills:** JavaScript (Programming Language), Microsoft Excel, Application Programming Interfaces (APIs), Amazon Web Services, Component-Based Software Engineering, Application Performance Management, Microsoft Azure, Cloud Computing, Software Quality, Code Review, Continuous Integration, Distributed Systems, Power BI, Software Engineering, SQL Databases, Systems Integration, ReactJS, Backend, Containerization, Infrastructure Automation Frameworks, Information Technology, Front End Software Development, Api Design, Terraform, Es2015, Software Version Control, Data Pipelines, Docker, Microservices - **Published:** August 26, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=0a28b1b66adf98eb ## About the Role * 5-10 years' experience in software development, with substantial hands-on experience in React and JavaScript * Strong proficiency in JavaScript (ES6+) and modern frontend development practices * Experience working with APIs and integrating frontend applications with backend services * Familiarity with version control systems, CI/CD pipelines and containerization tools such as Docker and Kubernetes * Bachelor's degree in Computer Science or related field * Experience working within agile environments and methodologies Nice-to-have * Meta Front-End Developer Certificate, JavaScript Certification (JSE/JSA) or equivalent frontend development credentials * Experience with freeCodeCamp Front End Libraries (React) or comparable structured learning * Proficiency with cloud platforms including Azure, AWS or GCP * Knowledge of infrastructure-as-code tools such as Terraform * Familiarity with data pipelines, SQL and related data integration patterns * Experience with Excel or Power BI for reporting and analytics ## Description This is an opportunity to register interest in future React Developer roles within technology-focused organizations seeking to build and maintain sophisticated frontend applications. Roles of this type may sit within collaborative, agile-driven teams where you could contribute to the design and delivery of modern, component-based user interfaces. The work could involve working with APIs, microservices architectures and cloud platforms such as Azure, AWS or GCP to integrate frontend experiences with backend systems., * Developing and maintaining React applications using modern JavaScript frameworks and libraries * Building reusable, component-based UI solutions aligned with design systems and user experience standards * Integrating frontend applications with APIs and microservices, working across distributed systems * Collaborating with cross-functional teams including backend engineers, designers and product stakeholders * Contributing to code quality through code reviews, testing and adherence to development best practices * Participating in agile ceremonies and supporting continuous improvement of development processes * Troubleshooting and optimizing application performance across browsers and devices ## Related Videos - [React and the power of visualisation](https://www.wearedevelopers.com/videos/100-react-and-the-power-of-visualisation) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [To New Frontiers: The Future of Frontend Development](https://www.wearedevelopers.com/videos/404-to-new-frontiers-the-future-of-frontend-development) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) ## Related Articles - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [The Best JavaScript Framework to Learn](https://www.wearedevelopers.com/magazine/229-the-best-javascript-framework-to-learn)