Senior Node.Js Backend Developer

Company Description:

FitWay is a vertical SaaS platform designed to help gym and fitness center owners grow revenue by boosting member engagement and retention. The company offers an integrated ecosystem of hardware and software, including CRM, member and coach apps, virtual training, and connected fitness equipment. By combining tools such as smart mirrors, access control, heart rate training systems, and sensors for cardio and strength equipment, FitWay elevates the experience for members, trainers, and gym operators. The team is focused on reimagining fitness technology so gyms can operate more intelligently, trainers can deliver better results, and members stay committed to their fitness journey.

Role Description:

As a Senior Node.js Backend Developer at FitWay, you will design, build, and maintain scalable backend services that power our fitness technology ecosystem. You will architect and implement RESTful and/or GraphQL APIs, integrate with third-party services, and ensure robust, secure communication between our hardware devices and software platforms. Your day-to-day work will include writing clean, testable Node.js code, optimizing performance, troubleshooting production issues, and collaborating closely with product managers, front-end engineers, and QA. You will contribute to technical decisions, code reviews, and best practices for backend development and deployment. This is a full-time, on-site role based in the Pune Division.

Qualifications:

• Strong back-end web development experience with Node.js and TypeScript, including building scalable APIs and microservices.
• Practical experience in broader software development, including design patterns, testing (unit/integration), and version control (Git).
• Understanding of front-end development concepts and modern JavaScript/TypeScript ecosystems; familiarity with Redux.js is an advantage.
• Proficiency with databases (SQL and/or NoSQL), caching, and message queues, as well as designing data models for high-traffic systems.
• Experience with cloud platforms (e.g., GCP), containerization (Docker), and CI/CD pipelines.
• Knowledge of security best practices, performance optimization, and monitoring/logging for production services.
• Ability to work collaboratively in a cross-functional team, mentor less experienced developers, and communicate technical concepts clearly.
• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Experience in fitness, IoT, or SaaS products is a plus, along with interest in the fitness and wellness domain.