Job Title: Senior Backend Developer
Experience: 6–10 Years
Overview
We are seeking a highly experienced Senior Backend Developer to design and build scalable backend systems. The ideal candidate has strong expertise in Node.js, TypeScript, Supabase, PostgreSQL, and secure multi-tenant SaaS architectures.
Key Responsibilities
· Design, develop, and maintain scalable backend systems using Node.js and TypeScript
· Build and manage RESTful APIs and third-party integrations
· Architect and optimize PostgreSQL databases
· Implement Supabase solutions including Auth, Row Level Security (RLS), and Edge Functions
· Ensure secure multi-tenant SaaS architecture and data isolation
· Implement authentication and authorization mechanisms (OAuth 2.0, JWT)
· Handle API reliability: logging, retries, rate limiting, and error handling
· Integrate external systems via APIs, webhooks, XML/SOAP where required
· Set up CI/CD pipelines and maintain deployment workflows
· Collaborate with frontend teams for seamless integration
Required Skills
· Strong commercial experience in TypeScript and Node.js
· Expertise in PostgreSQL and database design
· Hands-on experience with Supabase (Auth, RLS, Edge Functions)
· Deep understanding of REST APIs and system integrations
· Strong experience with multi-tenant SaaS security and RBAC
· Experience implementing OAuth 2.0 and JWT authentication
· Knowledge of API security practices (keys, certificates)
Development Tools
· Git and GitHub
· Postman for API testing
· OpenAPI/Swagger for documentation
· Supabase CLI
· CI/CD tools (GitHub Actions)
· Testing frameworks (Jest, Vitest, Playwright)
Integration & Security Expertise
· Webhooks and event-driven systems
· XML and SOAP integrations
· API monitoring, logging, and resilience strategies
Nice to Have
· Docker and containerization
· Monitoring tools like Sentry and Grafana
· Experience with cloud platforms (AWS or Azure)
· Background jobs and message queues (e.g., Bull, RabbitMQ, Kafka)
Soft Skills
· Strong system design and architectural thinking
· Leadership and mentoring abilities
· Excellent debugging and performance optimization skills
· Clear communication with cross-functional teams
Key Requirement
· Candidates must have strong real-world experience in:
· TypeScript / Node.js
· Supabase
· PostgreSQL
· REST APIs
· Third-party integrations
· Multi-tenant SaaS security
B2B SaaS, reseller or marketplace platforms.
Pay: ₹100,000.00 - ₹1,600,000.00 per year
Benefits:
Application Question(s):
- What is your desired CTC?
- Are you okay with UK shift?
- What is your current ctc?
- Can you start immediately?
- Did you read the JD and understood the requirement?
Experience:
- Back-end development: 6 years (Required)
Language:
Work Location: In person
