Senior Backend Engineer / Backend Tech Lead (Node.js + NestJS)

Company Description Urim Software Solutions is a leader in delivering cutting-edge technology solutions, specializing in AI, web application development, CRM, SAP, cybersecurity, and more. Focused on empowering businesses, we offer a comprehensive suite of services tailored to meet diverse digital needs. By leveraging advanced technologies, we provide innovative tools to improve operations, customer engagement, and business growth. With a commitment to innovation and quality, we continue to build robust solutions to drive success for our partners and clients.

About the role We are building a microservices-based backend platform (domain-driven services) that powers core business workflows such as user management, orders, inventory, payments, and supporting services. You will lead backend engineering delivery, set standards, and ship production-grade services with strong quality practices. Responsibilities

Own backend architecture and delivery using

Node.js + TypeScript + NestJS Design and implement

REST APIs

and maintain

Swagger/OpenAPI

documentation Build and maintain microservices (service boundaries, integration patterns, error handling, retries) Own data model design and performance using

PostgreSQL + Prisma

(migrations, indexing, query optimization) Implement caching/session/queue patterns using

Redis Integrate centralized authentication/authorization using

Keycloak (OIDC/OAuth2/JWT) Establish engineering standards: PR reviews, CI-ready code, testing strategy, release discipline Collaborate with product/PM to convert requirements into executable technical tasks and acceptance criteria Improve observability: structured logging, metrics, dashboards (Grafana) Required qualifications

2+ years backend experience; strong production experience in

Node.js + TypeScript 2+ years with

NestJS

(or comparable enterprise Node framework with DI/modules) Strong DB experience:

PostgreSQL

+ ORMs (Prisma preferred), migrations, performance tuning Experience with

Redis

(caching, sessions, queues, or pub/sub) Strong API design skills (versioning, pagination, validation, idempotency, rate limiting) Strong testing mindset (unit + integration tests; TDD preferred) Experience operating services in Dockerized environments; CI/CD familiarity Nice to have

Azure deployment experience Experience building API Gateways or service routing Event-driven patterns/message queues (asynchronous workflows) Security best practices (token handling, secrets management, OWASP, RBAC) What success looks like (first 30–60 days)

Deliver 1–2 production-ready services/modules with clean API contracts and tests Stabilize database migrations and performance baseline Standardize code structure, PR conventions, and service templates To apply:

Send your resume + 2–3 relevant GitHub repos (or code samples), and briefly describe one backend system you scaled in production.