Back End Developer

Job Description

Strong Back‑End Developer to build and scale high‑impact Domestic Purchase Order (PO) microservices in a modern, event‑driven architecture. This role sits at the core of our Order Management / Supply‑Chain platform , with direct ownership of production‑grade systems.

Must Haves:

• 6+ yrs of Strong experience with Java & Spring Boot for microservices development
• Hands‑on expertise with Kafka‑based event‑driven architectures Producers, consumers, retries, and Dead Letter Queues (DLQ)
• NoSQL data modeling & performance tuning (Cassandra or equivalent)
• API design experience with REST and/or GraphQL
• Background in Order Management Systems (OMS) or transactional supply‑chain domains
• Solid observability & production support skills
• Logs, metrics, distributed tracing, and on‑call readiness ...