At a Glance
- Tasks: Develop and maintain cross-platform interfaces using React and TypeScript.
- Company: Join a forward-thinking tech company in London with a vibrant culture.
- Benefits: Competitive salary, flexible working hours, and opportunities for professional growth.
- Other info: Exciting chance to work on cutting-edge technology and enhance your skills.
- Why this job: Be part of an agile team and make a real impact on innovative projects.
- Qualifications: Strong experience in TypeScript, React, and React Native required.
The predicted salary is between 60000 - 80000 £ per year.
Location: London, United Kingdom
About the Role
We are currently seeking a Senior Full-Stack Developer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in an innovative environment, this could be the perfect fit for you.
Responsibilities
- Develop and maintain cross-platform interfaces using React.
- Refactor and modernize components to improve speed, usability, and accessibility.
- Use a diverse set of skills to improve and optimize the performance and design of our products and interfaces.
- Collaborate closely with a small, agile team.
- Take ownership of projects and features from concept to release.
- Drive architecture and code quality (patterns, refactoring, maintainability).
- Be ready to contribute quickly after a fair onboarding period.
- Improve performance and UX with measurable outcomes (Core Web Vitals, load times, responsiveness).
Qualifications
- Several years of production experience.
- Excellent TypeScript skills (clean types, refactor-safe code).
- Solid experience with React and React Native, especially hooks and modern component patterns.
- Understanding of responsive design and accessible web development.
- Knowledge of performance optimization, accessibility best practices, and testing tools such as Vitest, Playwright, Maestro.
- Ability to work independently, communicate clearly, and deliver end-to-end.
- Knowledge of or willingness to learn: React Query (@tanstack/react-query) – comfortable working with queries, mutations, caching, and existing API hooks.
- Zustand – able to work confidently with global state in an existing codebase.
- Electron – familiar with building/maintaining cross-platform desktop apps.
- Native mobile development – experience with Kotlin and/or Swift.
Senior Full-Stack Developer (React + React Native & TypeScript) in London employer: TechBiz Global GmbH
Join a forward-thinking company in the heart of London, where innovation meets collaboration. As a Senior Full-Stack Developer, you'll thrive in a dynamic work culture that prioritises employee growth and offers opportunities to take ownership of impactful projects. With a focus on modern technologies and a commitment to performance optimisation, this role provides a unique chance to enhance your skills while contributing to meaningful product development.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Full-Stack Developer (React + React Native & TypeScript) in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work with React or TypeScript. A friendly chat can lead to insider info about job openings that aren't even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best projects using React and TypeScript. Make sure to include any performance optimisations you've implemented – it’ll make you stand out to potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on common coding challenges and system design questions. Practising with friends or using online platforms can help you feel more confident when it’s your turn to shine.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got some fantastic opportunities waiting for talented developers like you. Plus, it’s a great way to ensure your application gets the attention it deserves.
We think you need these skills to ace Senior Full-Stack Developer (React + React Native & TypeScript) in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Senior Full-Stack Developer role. Highlight your TypeScript expertise and any projects where you've used React and React Native.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about this role. Share specific examples of how you've improved performance and UX in past projects, and show us your enthusiasm for working in an agile team.
Showcase Your Projects:If you have a portfolio or GitHub repository, include it! We love seeing real-world applications of your skills, especially anything that demonstrates your ability to refactor and modernise components.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at TechBiz Global GmbH
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in React, React Native, and TypeScript. Brush up on hooks and modern component patterns, as these are crucial for the role. Be ready to discuss your past projects and how you’ve used these technologies to solve real-world problems.
✨Showcase Your Problem-Solving Skills
Prepare to talk about specific challenges you've faced in previous roles and how you tackled them. Highlight your experience with performance optimisation and accessibility best practices, as this will demonstrate your ability to improve user experience effectively.
✨Demonstrate Collaboration and Ownership
Since the role involves working closely with a small, agile team, be prepared to discuss how you’ve collaborated in the past. Share examples of how you took ownership of projects from concept to release, showcasing your ability to drive architecture and code quality.
✨Be Ready to Discuss Learning and Adaptability
The job mentions a willingness to learn new tools like React Query and Zustand. Show your enthusiasm for continuous learning by discussing any recent technologies or frameworks you’ve picked up. This will highlight your adaptability and eagerness to grow within the role.
