Iris's Fortune 100 direct client is looking for NestJS Engineer. Please find below Job description and share me your updated resume at Saurav.upadhyay@irissoftware.com .
Position: NestJS Engineer
Location: Toronto ON
Key Responsibilities:
- Design, develop, and maintain scalable backend services using NestJS, TypeScript, and Node.js within an NX monorepo architecture.
- Build and support BFF (Backend-for-Frontend) and API orchestration layers integrating multiple upstream services.
- Develop reusable libraries, shared components, and domain modules across NX workspaces.
- Implement RESTful APIs and microservices following best practices for performance, scalability, and maintainability.
- Leverage NestJS features including dependency injection, guards, interceptors, pipes, validation, and Swagger/OpenAPI documentation.
- Design and implement event-driven solutions using Kafka or similar messaging platforms.
- Ensure reliable event processing through idempotency, retry mechanisms, dead-letter handling, and schema evolution strategies.
- Develop and optimize data models, queries, and operational workloads in MongoDB.
- Define and maintain API contracts, event schemas, and integration standards across distributed systems.
- Create and maintain automated unit, integration, and end-to-end tests to ensure high-quality releases.
- Collaborate with cross-functional teams to deliver secure, resilient, and high-performing backend solutions.
- Participate in architecture reviews, code reviews, troubleshooting, performance optimization, and continuous improvement initiatives.
About Iris Software Inc.
With 4,000+ associates and offices in India, U.S.A. and Canada, Iris Software delivers technology services and solutions that help clients complete fast, far-reaching digital transformations and achieve their business goals. A strategic partner to Fortune 500 and other top companies in financial services and many other industries, Iris provides a value-driven approach - a unique blend of highly-skilled specialists, software engineering expertise, cutting-edge technology, and flexible engagement models. High customer satisfaction has translated into long-standing relationships and preferred-partner status with many of our clients, who rely on our 30+ years of technical and domain expertise to future-proof their enterprises. Associates of Iris work on mission-critical applications supported by a workplace culture that has won numerous awards in the last few years, including Certified Great Place to Work in India; Top 25 GPW in IT & IT-BPM; Ambition Box Best Place to Work, #3 in IT/ITES; and Top Workplace NJ-USA.
