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- Tasks: Lead the design and development of our mobile apps using React Native.
- Company: Join MrQ, an award-winning online casino focused on tech and fun.
- Benefits: Competitive salary, extra leave days, wellness incentives, and flexible working.
- Other info: Diverse and inclusive workplace with great career growth opportunities.
- Why this job: Shape the future of mobile gaming and tackle exciting challenges.
- Qualifications: 5+ years in mobile development with strong React Native expertise.
The predicted salary is between 70000 - 90000 £ per year.
MrQ - we're an awesome, award winning online casino launched in 2018. We're big on tech, big on performance, and most of all - big on fun. Over the years, we have experienced explosive growth, which means we need more rock stars to join our quest for total world domination.
As we continue to scale, we’re looking for a Lead React Native Developer (L5) to play a key role in shaping and evolving our mobile platform. This is not just a feature-delivery role — this is a high-impact engineering position where you will own critical parts of our mobile architecture, solve complex performance and scalability challenges, and help define how we build mobile applications at MrQ.
What You Will Do
- Own and drive the architecture, design, and development of our cross-platform mobile applications (iOS & Android) using React Native.
- Take responsibility for key areas of the mobile platform, ensuring scalability, reliability, and long-tenure maintainability.
- Work closely with product, design, and backend teams to deliver complex user journeys (e.g. wallets, bonuses, onboarding, KYC flows).
- Optimize application performance, responsiveness, and stability across a wide range of devices.
- Build and maintain robust integrations with backend systems and third-party services.
- Lead technical decision‑making, balancing speed of delivery with long‑term quality and scalability.
- Contribute to and evolve mobile architecture, patterns, and best practices across the team.
- Mentor and support other engineers, raising the overall technical bar.
- Improve development processes, testing strategies, and CI/CD pipelines.
- Debug and resolve complex production issues, including performance bottlenecks and race conditions.
What We’re Looking For
- 5+ years of professional mobile development experience, with strong expertise in React Native in production environments.
- Proven experience building and scaling complex mobile applications with high user engagement.
- Strong proficiency in JavaScript (ES6+) and TypeScript.
- Deep understanding of mobile architecture, performance optimisation, and debugging.
- Experience working with native modules (Swift, Objective‑C, Java, Kotlin) and bridging when needed.
- Strong experience integrating RESTful APIs, SDKs, and third-party services.
- Experience with state management solutions (Redux, MobX, Recoil, or similar) at scale.
- Experience deploying and maintaining apps on the App Store and Google Play.
- Solid understanding of mobile UI/UX principles and building responsive, high‑quality user interfaces.
- Experience with CI/CD pipelines and release processes for mobile applications.
- Strong problem‑solving skills with the ability to operate independently in a fast‑moving environment.
- Proven ability to mentor engineers and contribute to team growth.
- Clear and effective communication skills, with the ability to influence technical decisions.
What We Offer
At MrQ, we take pride in providing an array of fantastic benefits to our valued team members. Enjoy a competitive salary package that recognizes your hard work and dedication. Need some extra time off? We’ve got you covered with additional leave days, and we believe in celebrating life’s special moments, including your birthday, with dedicated birthday leave. Family matters to us, too, which is why we offer a generous four‑week parental leave. Your well‑being is our priority, supported by international health and life insurance. Stay motivated with wellness incentives and seize opportunities for personal and professional growth with our growth allowance. Embrace a flexible working environment that caters to your needs, and join our friendly and multinational team, where collaboration and camaraderie flourish.
We are committed to fostering a workplace that values and celebrates diversity. We welcome individuals of all backgrounds and experiences, and we believe that a diverse and inclusive environment leads to innovation and success. We actively promote equal opportunities for all employees and strive to create a space where everyone’s voices are heard and respected.
React Native Tech Lead in St Albans employer: MrQ
Contact Detail:
MrQ Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land React Native Tech Lead in St Albans
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work at MrQ or similar companies. A friendly chat can sometimes lead to insider info about job openings or even a referral!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best React Native projects. This is your chance to demonstrate your expertise and creativity, so make sure it’s easy to navigate and highlights your achievements.
✨Tip Number 3
Prepare for the interview like it’s a game day! Research MrQ’s products and think about how you can contribute to their mobile platform. Be ready to discuss your past experiences and how they relate to the challenges they face.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the MrQ team!
We think you need these skills to ace React Native Tech Lead in St Albans
Some tips for your application 🫡
Show Off Your Skills: When you're writing your application, make sure to highlight your experience with React Native and any cool projects you've worked on. We want to see how you can own and drive the architecture of mobile apps!
Tailor Your Application: Don’t just send a generic application! Tailor it to us at MrQ by mentioning specific aspects of our job description that excite you. Show us why you’re the perfect fit for our team and how you can help us scale.
Be Clear and Concise: Keep your application clear and to the point. We appreciate straightforward communication, so make sure your skills and experiences shine through without unnecessary fluff.
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 MrQ
✨Know Your Tech Inside Out
Make sure you brush up on your React Native skills and be ready to discuss your experience with mobile architecture, performance optimisation, and debugging. Be prepared to share specific examples of how you've tackled complex challenges in previous projects.
✨Showcase Your Leadership Skills
As a Tech Lead, you'll need to demonstrate your ability to mentor others and make technical decisions. Think of instances where you've led a team or influenced project outcomes, and be ready to discuss your approach to balancing speed and quality in development.
✨Understand the Business Context
Familiarise yourself with MrQ's mission and values. Be ready to explain how your technical expertise can contribute to their goal of delivering an engaging user experience. Showing that you understand the business side of things will set you apart from other candidates.
✨Prepare for Problem-Solving Questions
Expect to face questions that assess your problem-solving skills, especially around performance bottlenecks and race conditions. Practice articulating your thought process when debugging issues and how you approach finding solutions in a fast-paced environment.