Job Role: Backend Developer (8+ yrs exp)

Job Location: Gandhinagar, Gujarat (On Site)

Immediate joinees required

Key highlights of the role:

Design, build, and maintain secure, scalable, API-first backend services using
Node.js and TypeScript
. Implement domain services and channel-specific API layers (BFFs) while preserving domain boundaries, auditability, and workflow/SLA integrity.

Key Responsibilities

Service development

Build modular domain services in Node.js/TypeScript with typed interfaces and clean architecture

Configurability

Implement configuration-driven workflows, SLAs, statuses, roles, and templates

API engineering

Develop REST APIs with pagination, filtering, sorting, versioning, OpenAPI/Swagger docs, DTO validation, and idempotency for retryable commands

Data layer

Parameterized queries and schema migrations on PostgreSQL; apply indexes; optimize queries

Caching/session

Implement Redis for caching, session, and rate limiting

Async processing

Build queue/event-bus workers; avoid synchronous dependency on external systems for core write paths





Security

Enforce server-side RBAC/ABAC and record-level access checks; encryption in transit/at rest; secrets management; secure file handling and malware scanning

Auditability

Emit audit events for critical actions; structured logging with correlation IDs

Integrations

Build integration adapters with retry, dead-letter handling, reconciliation, and external reference-ID mapping

Quality

Write maintainable unit/integration tests; participate in code reviews and security-fix remediation

Mandatory Qualifications & Experience
- B.E./B.Tech/MCA (or equivalent)
- 5+ years
backend development, primarily with
open-source
technologies
- Solid hands-on experience building
microservices and APIs

Essential Technical Skills

Core

Node.js
with
TypeScript
(strong typing, interfaces, generics, DTO validation)

Frameworks

Hands-on with one or more Node.js frameworks —
NestJS
(preferred), Express, or Fa

📌 Back End Developer (Gandhinagar)
🏢 MobileFirst Applications | Fintegration
📍 Gandhinagar