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Junior Backend Developer at Drytis — Mumbai | Apply 2026 | 3ranga
api azure docker express flutter kafka kubernetes microservices nestjs node.js rabbitmq react redis rest sql typescript
We are building a large\-scale, multi\-tenant) logistics platform with real\-time GPS tracking, digital delivery confirmation, GST/RTO integrations, and microservice architecture.
We are looking for strong backend developers who can build reliable APIs, microservices, tracking engines, and integration layers.
Develop backend microservices using Node.js \+ NestJS \+ TypeScript Implement LR creation workflows, booking flows, and transporter assignment Build real\-time tracking services (GPS → Redis/MQTT → API) Build integrations with external APIs (GST, Toll/NSDL, RTO, E\-Way Bill, WhatsApp APIs) Implement digital delivery confirmation (QR, OTP, Photo, Geo validation) Write optimized SQL queries, stored procedures \& schema designs in SQL Server Implement caching layers using Redis Develop billing (₹25/LR), tenancy logic, and role\-based access control Job Overview
Job type Full-time
Work mode On-site
Location Mumbai
Posted 1d ago
Source Indeed Write clean, maintainable, testable code using best practices
Work closely with React \& Flutter teams on API contracts
Participate in code reviews, architecture discussions, and sprint planning Strong experience in Node.js (3\+ years) Strong in NestJS (or Express with architectural patterns) Strong SQL experience (SQL Server preferred) Good understanding of REST APIs \& Microservices Experience with Redis for caching Experience with JWT authentication \+ RBAC Experience with file upload APIs (Azure Blob, S3, or similar) Experience integrating third\-party APIs Solid knowledge of TypeScript Message Queues: Kafka, RabbitMQ, Azure Service Bus MQTT / WebSockets (for live tracking) Knowledge of geo\-coordinates, routing, and ETA calculations Docker \+ Kubernetes Payment API integration (Phase 2 wallet system) Ownership mindset Comfortable working in fast\-paced sprint cycles Strong communicator Detail\-oriented Pay: ₹450,000\.00 \- ₹7,000,000\.00 per year