We are recruiting an mid full stack developer with React Native experience to help drive our impact across our growing customer base in Champion Health.Job Type: Fully remote. Occasional travel to build relationships with the team.Hours: Full-Time.Base Salary: €4-6k per month, B2B contractLocation: PolandOrganisation: Physitrack - Champion HealthAbout Champion HealthChampion Health is a digital wellbeing platform that helps organisations support the mental, physical, social, and financial wellbeing of their people. It is used by companies and their employees across web and mobile, supporting multiple organisations and large user bases.At Physitrack our Mission is to elevate the world's wellbeing. We’re a global digital healthcare provider with team members on four continents, customers in 17 time zones, and millions of end users in 187 countries. We have two products: Physitrack - a SaaS B2B platform used by physiotherapists and their patients and Champion Health.About the roleWe are looking for a hands-on Full Stack Engineer with a strong delivery mindset and a clear product focus.You will work on the Champion Health platform across web and mobile, with a strong focus on our React Native mobile applications. Proven production React Native experience is essential.Engineers contribute across multiple shared repositories, relying on clear, effective communication to ship reliably as a remote team.Minimum QualificationsPrimary requirement: Proven experience working with React Native in production mobile applicationsOur stack: React Native (multiplatform), JavaScript/TypeScript, React.js, Node.js, MongoDB, Docker and modern testing toolsWe work with mobile distribution platforms (App Store, Google Play)Product-oriented, delivery-focused mindset — you care about outcomes, not just codeHands-on, can-do attitude with a strong sense of ownership and responsibilityClear and effective communicator who is approachable and easy to work with in a remote teamGood written and spoken English and Polish.What we offerExperienced team with high engineering standardsWe actively encourage the use of AI tools to improve productivity, quality, and day-to-day development workProper work-life balanceRemote-first engineering team with flexible working hoursAsync-first way of working with as few meetings as possible — when we do meet, we value face-to-face interaction and typically use cameras during callsSmall, enabled team with no unnecessary corporate overhead20 days of paid PTOTeam retreats 1–2 times a yearRecruitment process stepsHiring manager intro & screening (30 min)Tech interview & coding (90 min)Team culture & experience (90 min)How to ApplyIf you possess the specified skills and experiences and are excited about contributing to the growth of Physitrack - Champion Health, please submit your application via our recruitment systemPhysitrack - Champion Health is an equal opportunity employer committed to diversity and inclusion in the workplace. All employment decisions are based on qualifications, merit, and business needs.