Senior Mobile Engineer (React Native)

ScorePlay is the AI-powered media infrastructure for sports, built to automate the content operations behind the world's biggest sports organizations. We work with 300+ leagues, competitions, teams and broadcasters – including Ligue 1 and Premier League clubs, NBA and NFL teams, the Tour de France, the Australian Open, and leading bodies like UEFA and FIBA – helping them turn every moment on and off the field into high-value, structured content. Our platform brings all their media into one place and makes it effortless to find, edit and share in seconds.

Founded in 2021, we’re a 50-person team based between New York and Paris, growing 2x year over year with 98% retention. We’ve raised $20M+ from top investors including Alexis Ohanian and Harry Stebbing’s 20VC and elite athletes like Kevin Durant, Raphaël Varane, Mario Götze, Nico Rosberg and Giannis Antetokounmpo.

If you’re passionate about sports and thrive in fast-paced environments - and you want to help shape how the next generation of fans experience sports, you’re in the right place. We’re on track to become the global leader in sports media, and this is definitely the best time to join our adventure.

💡 Overview

We're looking for a Senior Mobile Engineer to take ownership of ScorePlay's mobile application, a key part of our product experience used by sports organizations worldwide. As our senior mobile engineer, you'll drive the technical direction and roadmap of the app, built almost entirely in React Native. This is a role for someone who wants both autonomy and impact, someone eager to own the mobile product end-to-end while collaborating across product, design, and backend teams.

🧠 What you'll work on:

1. Mobile Development

   • Design, build, and maintain our React Native application, ensuring a smooth and performant user experience across platforms.

   • Own the mobile architecture and make key technical decisions as the app evolves.

2. Product & Roadmap Ownership

   • Help shape the mobile roadmap in close collaboration with product and design.

   • Translate product vision into concrete technical plans and ship iteratively.

3. Performance & Reliability

   • Monitor app performance, crash rates, and user experience metrics.

   • Optimize for speed, stability, and scalability as usage grows.

4. Collaboration & Delivery

   • Partner with backend engineers, designers, and product managers to deliver seamless features.

   • Help bridge the gap between mobile, backend, and infrastructure teams.

5. Quality & Continuous Improvement

   • Test, debug, and review code to ensure functionality, performance, and resilience.

   • Implement testing strategies and contribute to shared best practices across the team.

6. Technical Leadership

   • Lead by example through code reviews, mentoring, and sharing best practices.

   • Contribute to a culture of technical excellence and learning.

🏆 Why ScorePlay?

Here are a few signs you might love working at ScorePlay:

• You're passionate about sports and excited to build tech that shapes how clubs, athletes, and media teams tell their stories worldwide.

• You want to own a mobile product used daily by hundreds of sports organizations, from the Premier League to the NBA.

• You like working in a small, senior tech team where everyone has real ownership, autonomy, and impact on what gets shipped each week.

• You want to join a fast-growing startup that's already profitable and scaling sustainably.

• You like to evolve in an international environment (+15 different nationalities) with teams distributed across Europe and the US.

• You're looking for a place where you can move and learn fast, with significant career development opportunities.

🧩 What we're looking for:

• 5+ years of mobile development experience, with strong expertise in React Native in a production environment.

• Comfortable working in fast-moving environments with evolving priorities.

• Solid understanding of mobile architecture, state management, and native module integration.

• Strong communication in English (French is a plus).

• You're based in Paris or nearby, and willing to join the team at the office at least 2-3 days per week.

• A mindset focused on quality, pragmatism and delivery.

We know many people hesitate to apply if they don’t meet every single requirement on a job description. If you’re interested in ScorePlay but not sure you tick all the boxes, we’d still love to hear from you, this could be the start of a great long-term collaboration.