Backend Developer
We are looking for a Backend Developer who can build secure, scalable, and reliable backend systems using PostgreSQL, Supabase, APIs, and modern cloud technologies. You will help us develop and improve the core infrastructure of our SaaS platform.
About the Role
We are looking for a Backend Developer to join Stay Matrix and help us build a scalable SaaS platform for hostel and property management.
You will work on backend architecture, database design, APIs, security, performance optimization, and building reliable systems that support thousands of users.
Responsibilities
- Design and develop scalable backend services and APIs.
- Work with PostgreSQL database architecture, queries, indexing, and optimization.
- Build and maintain backend functionality using Supabase.
- Design secure database structures, relationships, and access patterns.
- Implement authentication, authorization, and role-based access control (RBAC).
- Develop and maintain REST APIs and backend business logic.
- Write efficient SQL queries and optimize database performance.
- Work with Row Level Security (RLS) policies and database security.
- Debug production issues and improve system reliability.
- Collaborate with frontend and mobile developers to deliver complete features.
- Participate in technical architecture and system design decisions.
Required Skills
- Strong knowledge of backend development concepts.
- Good experience with PostgreSQL and SQL.
- Experience working with Supabase or similar backend-as-a-service platforms.
- Understanding of database design, normalization, relationships, and indexing.
- Experience building APIs and backend services.
- Understanding of authentication and authorization systems.
- Knowledge of Git and software development workflows.
- Ability to write clean, maintainable, and scalable code.
Preferred Skills
- Experience building SaaS applications.
- Experience with Node.js / TypeScript backend development.
- Experience with Supabase Auth, Database Functions, Edge Functions, and Storage.
- Understanding of PostgreSQL performance optimization.
- Experience with cloud deployment platforms like Vercel, AWS, or similar.
- Knowledge of multi-tenant SaaS architecture.
- Experience designing RBAC permission systems.
What You Will Work On
- SaaS backend architecture.
- PostgreSQL database design.
- Supabase infrastructure.
- API development.
- Security and permission systems.
- Performance optimization.
- Scalable product features.
What We Offer
- Opportunity to work on a real SaaS product.
- Ownership of backend architecture decisions.
- Work with modern technologies.
- Learning and growth opportunities.
- Product-focused development environment.