Senior Backend Developer
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Senior Backend Developer
₹12,00,000–₹20,00,000 / Year
Location
Ahmedabad, Gujarat, India
Experience
—
Posted
Jul 20, 2026
Apply by
August 19, 2026
Applicants
1
Early applicantEasy applyFull-timeWork from Officeengineering
Job Description
Addon Solutions is hiring 2 Senior Backend Developers to build enterprise backend modules for a Fleet/Transport ERP product. This is an onsite role in Ahmedabad for experienced engineers who will own multi-tenant SaaS backend architecture, API design, and integrations.
Key Responsibilities
- Develop enterprise backend modules for a Fleet/Transport ERP system
- Design and optimize PostgreSQL schemas and queries for a multi-tenant SaaS platform
- Build and maintain REST APIs, WebSocket services, and background jobs
- Implement authentication and API security using JWT and OAuth
- Integrate third-party APIs including payment gateways and GPS/Google Maps services
- Write unit and integration tests to ensure code quality
Requirements
- 5-8 years of experience in backend development
- Strong proficiency in Node.js, TypeScript, NestJS, and Express
- Hands-on experience with PostgreSQL and Prisma ORM, including query optimization
- Experience with Redis, RabbitMQ, and Docker
- Prior experience building multi-tenant SaaS products
- Familiarity with payment gateway and third-party API integrations
- Nice to have: GPS integrations, Google Maps, AI integrations, Elasticsearch
Skills Required
PostgreSQLJWTExpressDockerPrisma ORMWebSocketsRedisRabbitMQREST APINestJSTypeScriptOAuthNode.js
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