Full Stack Developer

Fitness22 creates industry-leading fitness apps that empower over 50 million people worldwide to live healthier, happier lives. We pride ourselves on delivering sleek, beautifully designed technology built for scale and quality.

What You'll Be Doing:

Design, develop, and deploy backend services and APIs using Node.js and TypeScript.

Build modern React frontends, contributing reusable UI components and robust web architecture.

Integrate data stores such as PostgreSQL and MongoDB, leveraging ORM patterns for performance and reliability.

Implement scalable infrastructure for reliability, observability, and rapid feature delivery.

Maintain code quality through comprehensive testing, documentation, code reviews, and frequent, safe releases.

Collaborate cross-functionally with Product, Design, Mobile, and Marketing teams in an Agile environment to deliver impactful end-to-end features.

What We're Looking For:

• 3-5 years of professional experience as a Full Stack Developer, Software Engineer, or similar role.
• At least 2 years of direct experience with Node.js and TypeScript in a production setting.
• 1-2 years building modern React frontends and knowledge of JavaScript/TypeScript best practices.
• Hands-on expertise with relational and NoSQL databases: PostgreSQL and/or MongoDB.
• Proficient understanding of APIs, integrations, and scalable backend architecture.
• Clear written and verbal communication skills in English.
  
  

• Cloud/AWS, Docker, CI/CD, microservices, mobile/SDK
• Familiarity Methodology: Agile (sprints, standups, code reviews)
• Language: Strong English (spoken & written)
• Why Join Fitness22 as a Full Stack Developer?
• Play a pivotal role in shaping products that make a difference for millions.
• Ship impactful features and enhancements to production swiftly and safely.
• Grow as a technologist in a supportive, collaborative environment with talented peers.
• Enjoy autonomy, trust, and the chance to make your mark on world-class fitness applications.