Backend Developer

2 - 4 years

6 - 10 Lacs

Posted:2 days ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

About the Role:

Design and implement scalable APIs and microservices for real-time planning, commit workflows, AI orchestration, and data management in Plan4MO.

Key Responsibilities:

  • Design and build secure, performant GraphQL and RESTful APIs for core modules (e.g., Commit Engine, Scenario Planner).
  • Develop containerized microservices with well-defined domain ownership.
  • Implement event-driven patterns (e.g., Kafka, Azure Service Bus) for system reactivity and loosely coupled orchestration.
  • Handle polyglot persistence: PostgreSQL (structured data), MongoDB (unstructured data), Redis (cache), and Neo4j (graph dependencies).
  • Collaborate with AI teams to expose models as APIs and implement fallback logic.
  • Ensure compliance with security standards (RBAC, audit trails, tokenization).
  • Support API versioning, usage throttling, and performance tuning.

Required Skills and Qualifications:

  • Proficiency in Node.js, TypeScript, and modern backend patterns.
  • Expertise in GraphQL schema design, resolver management, and federation.
  • Understanding of microservices architecture, containerization (Docker), and orchestration (Kubernetes).
  • Working knowledge of PostgreSQL, MongoDB, and event brokers (Kafka/Event Grid).
  • Familiarity with API documentation tooling (OpenAPI, Swagger).
  • Experience with high-concurrency systems (200+ concurrent users).
  • Exposure to manufacturing planning systems or ERP integrations.
  • Implementation of domain-driven design (DDD) in modular platforms.

Key Performance Indicators (KPIs):

  • 99.9% backend uptime.
  • API response time
  • 100% test coverage for critical service paths.
  • Zero production rollbacks due to schema or integration errors.

Tools Frameworks:

  • Dev stack: Node.js, GraphQL (Apollo), Express/Fastify
  • Infra: Docker, Kubernetes, Helm, GitHub Actions
  • Observability: OpenTelemetry, Prometheus, Grafana
  • Testing: Postman, Pact (contract testing), Jest, Supertest

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