DEVOPS ENGINEER — MOBILE & WEB (REACT NATIVE / EXPO)
Location: Fully remote — candidates worldwide
Engagement: Long-term contract
Budget: up to 46 USD per hour
ABOUT OUR CLIENT
Our client is a software startup making sports training more engaging through gamification. Our platform connects training facilities, commercially available sensor systems, and players through mobile apps and the web, turning practice into a social and competitive experience.
ABOUT THE ROLE
We’re looking for a hands-on DevOps Engineer to own and improve our mobile and web build, release, and deployment workflows.
You’ll work with GitHub Actions, Expo, EAS, React Native, Supabase, Next.js, and React to help a small, fully remote engineering team ship reliable updates. Alongside release engineering, you’ll troubleshoot React Native issues, fix bugs, and contribute UI updates when needed.
WHAT YOU’LL DO
– Manage, maintain, and optimize CI/CD pipelines, build systems, and deployment workflows for mobile and web applications.
– Build and improve GitHub Actions workflows, including automated testing and release checks.
– Manage iOS and Android builds and releases using Expo/EAS, App Store Connect, and Google Play Console.
– Configure and manage over-the-air updates, versioning strategies, and release environments.
– Support A/B testing frameworks and automated testing integrations.
– Improve developer tooling, Supabase services, and infrastructure supporting Next.js and React applications.
– Troubleshoot build and deployment failures and resolve React Native bugs and UI issues.
– Take ownership of practical engineering tasks as priorities evolve.
WHAT WE’RE LOOKING FOR
– 3+ years of experience in DevOps or infrastructure engineering focused on mobile and web platforms.
– Strong hands-on experience with GitHub Actions, Expo, EAS, and React Native.
– Proven experience managing production releases through both App Store Connect and Google Play Console.
– Experience configuring versioning strategies, OTA updates, and A/B testing environments.
– Proficiency with Supabase and the Next.js and React ecosystems.
– Ability to make React Native code changes, including bug fixes and UI updates.
– Strong troubleshooting skills, ownership, and the ability to manage changing priorities in a small startup team.
NICE TO HAVE
– Experience supporting automated end-to-end and integration tests in CI/CD.
– Experience implementing 3D graphics in mobile applications outside gaming.
– Experience developing for hardware sensors or integrating sensor data.
– Meaningful engineering ownership of shipped cross-platform products.
– Interest in product design, user experience, and software quality.
– A love of baseball or other sports, particularly skills training.
WHY JOIN?
– Work on a sports training platform connecting software with real-world practice.
– Own mobile and web delivery workflows with a direct impact on the product and developer experience.
– Join a small, fully remote team in a long-term contracting role.
