Senior Engineer - Technology

Iris Software, Inc.; India; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

Iris Software, Inc. in India is seeking a Senior Full-Stack Engineer to design and build enterprise applications using ASP.NET Web API, Angular, and microservices. You will define API contracts, implement reusable components, and ensure security and performance.

Join a fast-growing IT services company that values ownership, continuous learning, and mentorship, where you will own end-to-end delivery from design to deployment.

Qualifications

• Experience with ASP.NET Web API, microservices, Angular, EF Core, and SQL Server.
• Azure services (Redis Cache/Key Vault/App Registration) a plus.
• Security practices including OAuth2/JWT/OWASP is preferred.

Responsibilities

• Design and develop full stack enterprise applications using ASP.NET Web API, Angular, and Microservices architecture.
• Define API contracts, service boundaries, and integration strategies for distributed systems.
• Develop reusable backend components and frontend Angular solutions using design patterns.
• Optimize performance via caching, async processing, and database tuning.
• Own end-to-end delivery of modules from design to deployment readiness.
• Implement enterprise security using OAuth2, JWT, ASP.NET Identity, OWASP standards.
• Write complex SQL queries, analyze execution plans, and optimize DB performance.
• Conduct code reviews to ensure quality and security standards.
• Troubleshoot production issues and performance bottlenecks with root-cause analysis.

Skills

ASP.NET Web API

Microservices

Angular 14+

Angular Components

Entity Framework Core

Messaging & Event Streaming

Security: OAuth2/JWT/Identity

SQL Server

Tools

Azure Services

Job description

Why Join Iris?

Are you ready to do the best work of your career at one of India’s Top 25 Best Workplaces in IT industry? Do you want to grow in an award-winning culture that truly values your talent and ambitions? Join Iris Software — one of the fastest-growing IT services companies— where you own and shape your success story.

About Us

At Iris Software, our vision is to be our client’s most trusted technology partner, and the first choice for the industry’s top professionals to realize their full potential.

With over 4,300 associates across India, U.S.A, and Canada, we help our enterprise clients thrive with technology-enabled transformation across financial services, healthcare, transportation & logistics, and professional services.

Our work covers complex, mission-critical applications with the latest technologies, such as high-value complex Application & Product Engineering, Data & Analytics, Cloud, DevOps, Data & MLOps, Quality Engineering, and Business Automation.

Working with Us

At Iris, every role is more than a job — it’s a launchpad for growth.

Our Employee Value Proposition, "Build Your Future. Own Your Journey." reflects our belief that people thrive when they have ownership of their career and the right opportunities to shape it.

We foster a culture where your potential is valued, your voice matters, and your work creates real impact. With cutting-edge projects, personalized career development, continuous learning and mentorship, we support you to grow and become your best — both personally and professionally.

Curious what it’s like to work at Iris? Head to this video for an inside look at the people, the passion, and the possibilities. Watch it here .

Job Description

Mandatory Skills: ASP.NET Web API (REST APIs); Microservices Architecture across both Backend and Frontend applications; Angular 14+; Angular Components & Design Patterns; Entity Framework Core; Messaging & Event Streaming (RabbitMQ OR Azure Service Bus); .NET Application Security (Example: OAuth2 + JWT + ASP.NET Identity + OWASP); SQL Server

Additional Skills:Azure services (Redis Cache / Key Vault / App Registration / Enterprise App / SAML);

Key Responsibilities

• Design and develop full stack scalable enterprise applications using ASP.NET Web API, Angular, and Microservices architecture. Ensure applications aligned with business goals and architecture standards.
• Define API contracts, service boundaries, and integration strategies for distributed and enterprise-grade systems.
• Design and develop reusable backend components, Angular components and frontend solutions using established design patterns.
• Optimize application performance through caching, asynchronous processing, database tuning, and optimization.
• Own end-to-end delivery of assigned modules including design, development, testing support, and deployment readiness.
• Implement enterprise security practices using OAuth2, JWT, ASP.NET Identity, and OWASP security standards.
• Hands‑on experience in writing complex SQL queries, analyzing execution plans, and optimizing database performance.
• Conduct code reviews ensuring adherence to coding standards, security guidelines, and engineering best practices.
• Troubleshoot production issues and performance bottlenecks by performing detailed root cause analysis and implementing sustainable fixes.