Senior Developer – .Net Core 9, Full Stack

TransUnion

Senior Developer focusing on enterprise-level services with microservices architecture. Working in a hybrid setup in India, leveraging .NET and modern cloud technologies.

Posted 6/23/2026full-timeChennai • 🇮🇳 IndiaSeniorWebsite

Tech Stack

Tools & technologies

AzureCloudEntity FrameworkJavaJenkinsMicroservices.NETSQL

About the role

Key responsibilities & impact

Design, develop, and optimize core backend services using .NET 9.0 and above
Architect and implement microservices following SOLID principles and standard design patterns
Develop secure RESTful services, integrating OAuth2-based authentication & authorization
Build efficient data access layers using SQL Server and Entity Framework
Collaborate closely with architects, product owners, and cloud engineering teams to deliver robust platform capabilities
Write clean, maintainable, testable code following industry best practices
Support performance optimization, debugging, and production troubleshooting

Requirements

What you’ll need

Strong hands-on experience with .NET 9.0 and above
Design Patterns, Microservices Architecture, SOLID Principles
Database: SQL, Entity Framework and LINQ, performance tuning
Security: OAuth2, JWT-based authentication
Experience in setting up pipelines(Azure DevOps/Jenkins/Harness)
Flexible and quick to adapt to new technologies(JAVA/FrontEnd) based on project requirements

Benefits

Comp & perks

Work/life flexibility
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

.NET 9.0microservicesSOLID principlesRESTful servicesSQL ServerEntity FrameworkLINQOAuth2JWT-based authenticationperformance tuning

Soft Skills

collaborationadaptability