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- Tasks: Build and enhance a tablet-based POS application using React Native and TypeScript.
- Company: Dynamic startup in Central London with a focus on innovation and AI.
- Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
- Other info: Collaborative team culture with exciting projects in fintech.
- Why this job: Join a fast-paced environment and make a real impact on user experience.
- Qualifications: Strong React Native and TypeScript skills, with a passion for UI quality.
The predicted salary is between 50000 - 65000 £ per year.
Location: London, UK - Hybrid – 3 days in office - Office location: Central London (Victoria area)
About the Role
We are looking for a Front-End Engineer with strong React Native and TypeScript experience to help build and improve a tablet-based Point of Sale (POS) application. This role is ideal for someone with a mobile-focused background who comes from a front-end development foundation. The majority of the codebase is written in React Native, with some Next.js used for web surfaces. The focus is on improving UI quality, optimizing performance, and building new features in a fast-paced startup environment where AI is heavily used in development workflows.
Key Responsibilities
- Build and maintain front-end features for a tablet-based POS application
- Work extensively with React Native and TypeScript
- Improve UI/UX quality and reduce clutter in an existing codebase
- Refactor and optimize front-end code to ensure performance and reliability
- Collaborate closely with product engineers and backend developers
- Ship new features quickly while maintaining high code quality
- Use AI-assisted development tools responsibly and effectively
Required Experience & Skills
- Strong experience with React Native and TypeScript
- Front-end engineering background (JavaScript, React ecosystem)
- Experience building mobile or tablet applications (not native Swift/Kotlin)
- Ability to improve and maintain existing codebases
- Experience working in startup or fast-paced environments
- Comfortable moving quickly and iterating on product features
Nice to Have
- Experience with Next.js
- Experience working on POS, payments, or fintech products
- Familiarity with AI-driven development workflows
- Experience collaborating closely with product or design teams
What We’re Looking For
- Front-end engineers who care deeply about UI quality and performance
- Candidates who are hands-on and execution-focused
- Engineers who enjoy improving and optimizing existing systems
- Team players who communicate clearly and work well in hybrid teams
Mobile/ Frontend Engineer in London employer: G2i
Contact Detail:
G2i Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Mobile/ Frontend Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. We all know that sometimes it’s not just what you know, but who you know that can land you that dream job.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your React Native and TypeScript projects. We want to see what you can do, so make sure it’s easy to find and navigate.
✨Tip Number 3
Prepare for those interviews! Brush up on your technical skills and be ready to discuss your past projects. We’re looking for engineers who can communicate their thought process clearly.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Mobile/ Frontend Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with React Native and TypeScript. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about the role and how your background in front-end development makes you a perfect fit for our team at StudySmarter.
Showcase Your Projects: If you've worked on any mobile or tablet applications, make sure to include them in your application. We love seeing real examples of your work, especially if they demonstrate your ability to improve UI/UX quality.
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 G2i
✨Know Your Tech Stack
Make sure you brush up on your React Native and TypeScript skills before the interview. Be ready to discuss specific projects where you've used these technologies, as well as any challenges you faced and how you overcame them.
✨Showcase Your UI/UX Passion
Since the role focuses on improving UI quality, prepare examples of how you've enhanced user experiences in past projects. Bring along a portfolio or screenshots that highlight your work on mobile or tablet applications.
✨Be Ready for Collaboration Questions
This position requires close collaboration with product engineers and backend developers. Think of examples where you've successfully worked in a team, especially in fast-paced environments, and be prepared to discuss your communication style.
✨Familiarise Yourself with AI Tools
As AI is heavily used in their development workflows, it’s a good idea to research any AI-assisted development tools you might have encountered. Be ready to discuss how you would responsibly integrate these tools into your workflow.