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# React Developer

- **Company:** SThree Plc
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £130,000.0 - £182,000.0
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Component-Based Software Engineering, Application Performance Management, Microsoft Azure, Code Review, Continuous Integration, Distributed Systems, Performance Tuning, Next.js, Responsive Web Design, Software Engineering, Systems Integration, TypeScript, Web Applications, Tailwind, ReactJS, Delivery Pipeline, Backend, Containerization, Kubernetes, Information Technology, Front End Software Development, Es2015, Software Version Control, Docker, Web Api, Microservices
- **Published:** September 17, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=9b3aaaeb3129d23f

## About the Role

* 5-10 years' software development experience, with demonstrated expertise in React and JavaScript
 * Strong proficiency in modern JavaScript (ES6+), HTML and CSS
 * Experience building scalable, component-based front-end applications
 * Familiarity with APIs, microservices and distributed system concepts
 * Working knowledge of CI/CD pipelines and version control
 * Bachelor's degree in Computer Science or equivalent professional experience
 * Authorization to work in the United Kingdom

Nice-to-have

 * Experience with Next.js, TypeScript or Tailwind CSS
 * Knowledge of Agile methodologies and sprint-based delivery
 * Familiarity with performance optimisation and accessibility standards
 * Meta Front-End Developer Certificate, JavaScript Certification (JSE), freeCodeCamp Front End Libraries (React) or similar credentials
 * Experience with Azure, AWS or containerisation (Docker, Kubernetes)

## Description

Roles of this type sit within agile development teams, partnering with product, design and backend engineers to deliver responsive, user-focused web applications. The work could involve building component libraries, optimising performance, integrating with microservices and APIs, and collaborating across distributed systems. You could contribute to projects that span multiple platforms and technical stacks, with scope to shape how applications are structured and delivered., * Building and maintaining React applications using modern JavaScript, HTML and CSS

 * Developing reusable components and managing application state effectively
 * Integrating front-end solutions with backend APIs and microservices
 * Contributing to code reviews, testing and deployment pipelines (CI/CD)
 * Collaborating with product, design and backend teams in an agile environment
 * Optimising application performance and ensuring responsive design across devices
 * Documenting code and participating in knowledge-sharing with the team


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