Fullstack Developer

Planet Fitness continues its exciting growth trajectory, and this growth unlocks the need to place within the Digital Technology and Transformation Team a Full Stack Developer. Own end‑to‑end delivery and hands‑on development of our Planet Fitness App, Gym Management System—leading a small team of developers, writing production‑grade code, architecting CI/CD pipelines, enforcing secure‑by‑design and scalable infrastructure, and ensuring we ship high‑quality features on schedule.

Seniority and Reporting Structure

This role is a Senior Developer role reporting into Software Engineering (Development) Manager.

Work Breakdown Responsibilities

1. Technical Leadership & Hands‑On Development

• Mentor and manage the Front‑End and Intermediate developers.
• Contribute daily to the codebase (Flutter UI, Java/PHP/Fast API services, PostGres SQL schema).
• Lead by example in writing clean, well‑tested, secure c...