Senior Backend Developer (Dot Net)
Daxko · Mumbai · onsite · Posted 48d ago
Undisclosed6–8 yrsfulltimeSourced from
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About this role
Youll join Grip Technologies Pvt. Ltd., a Daxko subsidiary, working on FitnessForce, the club management platform used by gyms and fitness businesses around the world.
About the role
FitnessForce runs the daily operations of gyms and fitness clubs globally, from member check-in to point-of-sale retail. As a senior backend developer on our core team, youll own the services and APIs that keep this multi-tenant platform fast, secure, and reliable at scale.
We build with AI as part of our everyday workflow. Youll use tools like Cursor to move faster, while staying fully accountable for the quality, security, and design of everything that ships.
What youll do
- Design, build, and maintain scalable, secure REST APIs in .NET Core that support our Angular web app and Flutter mobile app
- Architect data models and optimize query performance in MySQL, keeping data isolated and available across a multi-tenant platform
- Build and maintain event-driven services with Apache Kafka to keep data in sync across our integrated systems in real time
- Lead the technical build-out of core features, including cross-club access, retail workflows, and global integrations
- Use AI coding tools to speed up development, while owning the maintainability, security, and architecture of everything you ship
- Grow automated test coverage across backend services to keep releases stable and regression-free
- Review code, unblock the backend team on hard problems, and set the standard for clean, maintainable engineering
What youll bring
- 6 to 8 years of backend engineering experience, ideally in a SaaS product
- Deep hands-on expertise in C# and .NET Core
- Experience using AI coding assistants in production work, with the engineering fundamentals to review, refactor, and stand behind AI-generated code
- Strong relational database skills, including schema design, transactions, and query optimization in MySQL
- Experience building multi-tenant systems and working with event-streaming platforms like Kafka
- A track record of building secure, well-versioned APIs and untangling complex business logic
Nice to have
- Familiarity with Docker, container registries, and standard CI/CD pipelines
- Experience in the fitness, club management, or membership software industry
- Exposure to how backend APIs connect with Flutter and Angular front ends
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
Sourced from naukri
Skills
retailschemaQuery OptimizationApachecodingworkflowBackendMySQLmanagementDatabase
About Daxko
Daxko
IT Services & Consulting
501-1000
employees
1998
28 years old
Birmingham, Alabama
United States
₹19.5L PA avg
Avg at Daxko
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Delivers high-quality technology services, including website maintenance and multimedia solutions, catering to various computer-related activities.
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