React Native Architect; mobile

MrQ – an award‑winning online casino launched in 2018, we’re big on tech, performance, and fun. Our explosive growth means we need rock stars to join our quest for world domination.

As we scale, we’re looking for a React Native Architect to shape and evolve our mobile platform. This is a high‑impact engineering role where you own critical parts of our mobile architecture, solve complex performance and scalability challenges, and help define how we build mobile applications at MrQ.

• 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‑term 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.

• 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 Type Script.
• 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.

At MrQ we provide an attractive salary package that recognizes your hard work and dedication. You’ll have additional leave days, dedicated birthday leave, and a generous four‑week parental leave. We support international health and life insurance, wellness incentives, and a growth allowance for personal and professional development. Our flexible working environment caters to your needs, and you’ll join a friendly, multinational team that values collaboration and camaraderie.

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. Join us in building a truly inclusive workplace where everyone can thrive.