Senior Full Stack Engineer

Posting type: Existing vacancy, new role

Compensation: $130,000 - $180,000

Use of AI: We do not use AI in the screening and interviewing process. We read your resume and meet with you.

Hevy is looking for a Senior Fullstack Engineer to join our growing team. In this role, you’ll take on technical leadership, helping to architect, develop, and scale our mobile and web apps. You’ll tackle our most complex engineering challenges, improve system performance, and collaborate closely with product managers and designers to shape the future of Hevy.

We’re a small, fast-moving team supporting millions of users, so your work will have a massive impact on both our product and our users. You’ll build at scale across iOS, Android, WatchOS, WearOS, and web, ensuring our platform remains robust and high-performing as we continue to grow.

• Lead and contribute to the development of both frontend and backend systems using React(-Native), TypeScript, Node.js, and PostgreSQL.
• Architect scalable solutions, improving system performance and reliability.
• Mentor and support other engineers, fostering a culture of growth and technical excellence.
• Own projects end-to-end, from technical planning to execution.
• Work cross-functionally with product managers, designers, and other engineers to deliver new features and refine existing ones.

• 4+ years of experience building and scaling web and/or mobile apps.
• Deep expertise in React(-Native), TypeScript, Node.js, and PostgreSQL.
• Strong problem-solving skills, with a track record of solving technical challenges at scale.
• Excellent communication skills, both written and verbal.
• Bonus: Experience with native iOS (Swift) or Android (Kotlin) development.
• Bonus: A passion for weightlifting, calisthenics, or fitness!

• Hybrid work setup (2-3 days a week in our St. Thomas office)
• 24 days of vacation per year
• The opportunity to work on a high-impact product with millions of active users
• Yearly offsite (previously: Mallorca and Portugal)

We are not currently offering visa sponsorship. If you're interested in joining out team, reach out to us at [email protected]!