Senior Mobile App Developer - React Native

About SweatPals

SweatPals is the community-first fitness platform that turns workouts into social adventures. Backed by a16z speedrun, Patron, Kevin Hart, and other world-class investors such as founders of Instacart and Dreamworks Animations, we connect hundreds of thousands of “Pals,” hosts, and gyms through events, memberships, and rich social features. We’re still scrappy at heart, but we’re scaling fast—and personalized, intelligent experiences are central to our next chapter.

Why this role matters

SweatPals helps people turn workouts into friendships. Our “Pals” side of the app is where that magic happens—discovering events, chatting with friends, sharing progress, and getting inspired every day. As we scale past hundreds of thousands of users, we need an engineer who lives and breathes excellent mobile app development to make every interaction feel effortless, motivating, and fun.

You’ll thrive here if you have

• Experience with React Native: 4+ years

• Commercial experience in JS development: 4+ years

• Skills in working with TypeScript

• Experience in working with formik/react-hook-form and stripe sdk + stripe terminal sdk

• Skills in building interfaces based on PaperUI

• Strong knowledge of OOP and understanding of basic design patterns

• Understanding of the development life cycle

• Experience in publishing and supporting applications in stores

• Skills in working with native modules of mobile devices (camera, bluetooth, etc.)

• Skills in working with Git and with JIRA/Asana/Linear

• English at the Upper-intermediate level

• Experience with trunk-based-development or similar approaches

• Understanding of CI/CD practices

• Experience in writing self-documented code

• Understanding of redux and RTK

What Makes SweatPals Special

• Real impact: You’ll shape how people find belonging through movement.

• Top-tier investors & teammates: Backed by a16z speedrun, Kevin Hart, and more—but still small enough that you’ll directly shape the future.

• Great perks: Competitive salary, equity, wellness stipend, unlimited event credits on SweatPals.

Our Values

• Celebrate Diversity: We embrace different backgrounds, opinions, and ways of thinking. We don’t just welcome disagreement—we believe it makes the product better.

• Be a Leader: We take initiative, speak up, and drive things forward—no matter your title. Leadership is a mindset, not a level.

• Roll Up Our Sleeves: We do what it takes. No job is too small when we’re building something big.

• Embrace Adventure: We stay curious, push boundaries, and see challenges as opportunities. Startups are a rollercoaster—and we’re here for the ride.

Ready to build the product the fitness world’s been waiting for?