Senior Frontend Developer
Posted 1 day ago by Rullion - Eon
Negotiable
Undetermined
Hybrid
London
Summary: The Senior Frontend Developer role requires a skilled individual with expertise in TypeScript and React Native to develop scalable web applications. The position involves collaboration with cross-functional teams to enhance user experiences and is initially a six-month contract with the possibility of extension. The role is hybrid, requiring one day per week in the London office, and is full-time at 40 hours per week.
Key Responsibilities:
- Develop and maintain scalable, responsive applications using React.js, React Native, and TypeScript
- Work closely with UX/UI designers to deliver intuitive and engaging interfaces
- Write clean, efficient, and maintainable code following best practices
- Optimise applications for performance and scalability
- Participate in code reviews to ensure high development standards
- Troubleshoot and resolve issues across development and production environments
- Contribute to architectural decisions and collaborate on overall application design
- Ensure application security and scalability through best development practices
- Keep up to date with emerging technologies and recommend new tools and libraries where appropriate
Key Skills:
- Proven commercial experience with React.js, React Native, and TypeScript
- Strong knowledge of modern front-end technologies and frameworks
- Experience with state management libraries such as Redux, Recoil, or similar
- Familiarity with RESTful APIs and third-party integrations
- Experience using version control systems, particularly Git
- Solid understanding of HTML, CSS, and responsive design principles
- Strong debugging and performance optimisation skills
- Ability to produce clean, modular, and well-documented code
- Excellent communication and collaboration skills
Salary (Rate): undetermined
City: London
Country: United Kingdom
Working Arrangements: hybrid
IR35 Status: undetermined
Seniority Level: Senior
Industry: IT
We are looking for a skilled Senior Frontend Developer with strong experience in TypeScript and React Native to join our development team. In this role, you will build scalable, high-performance web applications and work closely with cross-functional teams to deliver outstanding user experiences. This is initially a six-month contract with potential for extension. The role is hybrid, requiring one day per week in the London office, and is full-time at 40 hours per week.
Key Responsibilities:
- Develop and maintain scalable, responsive applications using React.js, React Native, and TypeScript
- Work closely with UX/UI designers to deliver intuitive and engaging interfaces
- Write clean, efficient, and maintainable code following best practices
- Optimise applications for performance and scalability
- Participate in code reviews to ensure high development standards
- Troubleshoot and resolve issues across development and production environments
- Contribute to architectural decisions and collaborate on overall application design
- Ensure application security and scalability through best development practices
- Keep up to date with emerging technologies and recommend new tools and libraries where appropriate
Skills & Experience Required:
- Proven commercial experience with React.js, React Native, and TypeScript
- Strong knowledge of modern front-end technologies and frameworks
- Experience with state management libraries such as Redux, Recoil, or similar
- Familiarity with RESTful APIs and third-party integrations
- Experience using version control systems, particularly Git
- Solid understanding of HTML, CSS, and responsive design principles
- Strong debugging and performance optimisation skills
- Ability to produce clean, modular, and well-documented code
- Excellent communication and collaboration skills
Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.