Senior React Engineer (Mobile & Web)
Senior React Engineer (Mobile & Web)

Senior React Engineer (Mobile & Web)

Full-Time 36000 - 60000 £ / year (est.) Home office (partial)
Go Premium
Z

At a Glance

  • Tasks: Lead the development of next-gen web and mobile apps using React and React Native.
  • Company: Join Zeelo, a fast-growing company revolutionising transportation for frontline workers.
  • Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
  • Why this job: Make a real impact on how thousands commute daily with innovative tech solutions.
  • Qualifications: 5+ years in web/mobile app development with strong React skills.
  • Other info: Dynamic team environment with exciting projects and career advancement opportunities.

The predicted salary is between 36000 - 60000 £ per year.

At Zeelo, we’re on a mission to revolutionize how frontline workers commute by delivering reliable, sustainable, and scalable transportation solutions. We partner with global leaders like Amazon, Barclays, and UPS—and we’re expanding fast after a successful Series B raise. We’re now embarking on the build of our next-generation platform, re-imagining how people move between work, school, and home through modern software, automation, and data. If you’re passionate about creating beautiful, high-performing web and mobile experiences that impact thousands of daily riders, this is your seat on the bus.

About the role:

We’re looking for a Senior React Engineer to help lead the development of Zeelo’s next-generation web and mobile applications. You’ll work closely with design, product, and backend teams to deliver accessible, performant, and maintainable user experiences across both React and React Native (Expo) environments.

What You’ll Do

  • Build responsive, accessible applications using React and React Native / Expo with TypeScript.
  • Implement clean, modern UI architecture and reusable component systems.
  • Collaborate with designers and backend engineers to deliver features end-to-end.
  • Own testing strategy (unit, integration, E2E) and contribute to CI/CD quality pipelines.
  • Optimize applications for performance, accessibility, and localization.
  • Support app store releases, OTA updates, and ongoing monitoring with Sentry and Firebase.

What We’re Looking For

  • 5+ years of professional experience building production web and/or mobile applications.
  • Deep understanding of React, hooks, context, and modern design patterns.
  • Experience with Expo managed workflow, React Native, and EAS build tools.
  • Familiarity with TanStack Query, Zustand, MobX, or similar state management libraries.
  • Proven experience implementing testing frameworks (Jest, Vitest, React Testing Library, Playwright).
  • Strong grasp of performance optimization, accessibility (WCAG 2.1 AA), and responsive design.

Bonus Points

  • Experience with Framer Motion, Reanimated, or advanced animation libraries.
  • Exposure to PWA development, offline-first strategies, or hybrid architectures.
  • Experience integrating analytics, A/B testing, and modern observability tooling.
  • Excitement for exploring new tools and applying AI-assisted development to improve velocity and quality.

Senior React Engineer (Mobile & Web) employer: Zeelo Limited

At Zeelo, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. Our commitment to employee growth is evident through continuous learning opportunities and the chance to work on impactful projects that shape the future of transportation. Located in a vibrant area with access to major clients and partners, we offer a dynamic environment where your contributions directly enhance the commuting experience for thousands of frontline workers.
Z

Contact Detail:

Zeelo Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior React Engineer (Mobile & Web)

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. You never know who might have the inside scoop on job openings or can refer you directly.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best React and React Native projects. This is your chance to demonstrate your expertise and passion for building beautiful applications that make a difference.

✨Tip Number 3

Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice coding challenges and be ready to discuss your past projects and how you’ve tackled challenges in your work.

✨Tip Number 4

Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Make sure your application stands out by tailoring it to the role and highlighting your relevant experience.

We think you need these skills to ace Senior React Engineer (Mobile & Web)

React
React Native
TypeScript
UI Architecture
Component Systems
Testing Strategy
CI/CD Pipelines
Performance Optimization
Accessibility (WCAG 2.1 AA)
Responsive Design
Expo
State Management Libraries (TanStack Query, Zustand, MobX)
Testing Frameworks (Jest, Vitest, React Testing Library, Playwright)
App Store Releases
Monitoring Tools (Sentry, Firebase)

Some tips for your application 🫡

Show Your Passion: When you're writing your application, let your enthusiasm for creating beautiful web and mobile experiences shine through. We want to see that you’re genuinely excited about the role and how it aligns with our mission at Zeelo.

Tailor Your Experience: Make sure to highlight your relevant experience with React and React Native. We’re looking for someone who can hit the ground running, so showcase your past projects and how they relate to what we do at Zeelo.

Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what makes you a great fit for the Senior React Engineer role. Remember, less is often more!

Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to keep track of your application and ensure it gets the attention it deserves. We can’t wait to hear from you!

How to prepare for a job interview at Zeelo Limited

✨Know Your Tech Stack

Make sure you’re well-versed in React, React Native, and TypeScript. Brush up on hooks, context, and modern design patterns. Be ready to discuss your past projects and how you’ve implemented these technologies.

✨Showcase Your Problem-Solving Skills

Prepare to talk about specific challenges you've faced in previous roles, especially around performance optimisation and accessibility. Use examples that highlight your ability to collaborate with designers and backend engineers to deliver seamless user experiences.

✨Demonstrate Testing Knowledge

Since testing is a key part of the role, be prepared to discuss your experience with frameworks like Jest and React Testing Library. Share how you’ve contributed to CI/CD pipelines and your approach to ensuring code quality.

✨Express Your Passion for Innovation

Zeelo is looking for someone who’s excited about exploring new tools and technologies. Be ready to share your thoughts on AI-assisted development or any innovative projects you’ve worked on that align with their mission to revolutionise transportation.

Senior React Engineer (Mobile & Web)
Zeelo Limited
Go Premium

Land your dream job quicker with Premium

You’re marked as a top applicant with our partner companies
Individual CV and cover letter feedback including tailoring to specific job roles
Be among the first applications for new jobs with our AI application
1:1 support and career advice from our career coaches
Go Premium

Money-back if you don't land a job in 6-months

Z
  • Senior React Engineer (Mobile & Web)

    Full-Time
    36000 - 60000 £ / year (est.)
  • Z

    Zeelo Limited

    50-100
Similar positions in other companies
UK’s top job board for Gen Z
discover-jobs-cta
Discover now
>