Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Join a dynamic team to build modern interfaces using React and TypeScript.
- Company: Work with a deep-tech company founded by top scientists, focused on AI innovation.
- Benefits: Enjoy a collaborative work environment in London with opportunities for growth.
- Why this job: Be part of an exciting project that shapes the future of AI technology.
- Qualifications: 1–4 years of frontend experience with strong skills in React and TypeScript.
- Other info: Bonus points for knowledge in Tailwind and CI/CD pipelines.
The predicted salary is between 36000 - 60000 £ per year.
We’re helping one of our deep-tech clients grow their frontend team — and they’re looking for a Frontend Engineer with a strong handle on React + TypeScript and a love for clean, scalable UI.
You’d be joining a sharp, collaborative engineering team that’s building the frontend of some seriously exciting AI platforms. If you’re into performance, state management, and making things look just right, this one’s for you.
- Building fast, modern interfaces with React, TypeScript, and Next.js
- Getting stuck into architecture, code reviews, and pair programming
- Collaborating with backend and product teams to ship real features
Requirements:
- 1–4 years of frontend experience
- Know React + TypeScript like the back of your hand
- Curious about things like micro frontends (Webpack/Rspack)
Bonus points if you’ve touched Tailwind, CI/CD pipelines, or love building clean, reusable components.
Onsite in London, working alongside a smart, mission-driven team that’s building cutting-edge AI products from the ground up.
Junior to Mid Front-end Developer employer: numi
Contact Detail:
numi Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Junior to Mid Front-end Developer
✨Tip Number 1
Make sure to showcase your React and TypeScript skills in any discussions or interviews. Be prepared to discuss specific projects where you've used these technologies, as this will demonstrate your hands-on experience and understanding.
✨Tip Number 2
Familiarise yourself with the latest trends in frontend development, especially around performance optimisation and state management. Being able to speak knowledgeably about these topics can set you apart from other candidates.
✨Tip Number 3
Engage with the community by contributing to open-source projects or participating in forums related to React and TypeScript. This not only enhances your skills but also shows your passion for frontend development.
✨Tip Number 4
Prepare to discuss your approach to collaboration and teamwork, as this role involves working closely with backend and product teams. Highlight any past experiences where you successfully collaborated on projects to deliver features.
We think you need these skills to ace Junior to Mid Front-end Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with React and TypeScript prominently. Include specific projects where you've used these technologies, and mention any relevant frameworks like Next.js or Tailwind.
Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Discuss your passion for building clean, scalable UIs and how your experience aligns with their needs, particularly in AI platforms.
Showcase Your Projects: If you have a portfolio or GitHub repository, include links to projects that demonstrate your skills in frontend development. Highlight any work involving performance optimisation, state management, or reusable components.
Prepare for Technical Questions: Anticipate technical questions related to React, TypeScript, and frontend architecture. Brush up on concepts like micro frontends and CI/CD pipelines, as these may come up during interviews.
How to prepare for a job interview at numi
✨Showcase Your React and TypeScript Skills
Make sure to prepare examples of your previous work with React and TypeScript. Be ready to discuss specific projects where you implemented these technologies, focusing on the challenges you faced and how you overcame them.
✨Demonstrate Your Understanding of UI Principles
Since the role emphasises clean and scalable UI, be prepared to talk about your design philosophy. Discuss how you approach building user interfaces and any principles you follow to ensure a great user experience.
✨Engage in Technical Discussions
Expect to dive into technical topics during the interview. Brush up on state management, performance optimisation, and micro frontends. Being able to discuss these concepts confidently will show your depth of knowledge and enthusiasm for the role.
✨Highlight Collaboration Experience
This position involves working closely with backend and product teams. Share examples of how you've successfully collaborated in the past, whether through pair programming or code reviews, to demonstrate your teamwork skills.
