Software Engineer - .Net Developer

UnitedHealth Group; Gurugram District; On-site; Confidential; Full time

Job summary

UnitedHealth Group seeks a skilled software engineer to design, develop, and maintain scalable enterprise applications using C# and ASP.NET Core. You will architect microservices, build RESTful APIs, and create responsive front-ends with Angular.

You will ensure security, performance, and robust testing while collaborating with cross‑functional teams in an Agile setting. The role emphasizes SOLID principles, Clean Architecture, and Design Patterns, with strong emphasis on CI/CD, Docker, and

Qualifications

• Bachelor’s or higher in CS/engineering or related field.
• Strong modern .NET stack experience with REST APIs and microservices.
• Frontend skills with Angular/TypeScript, HTML5, CSS3, Bootstrap.

Responsibilities

• Design, develop, test, and maintain scalable enterprise apps with C#, ASP.NET Core/.NET Core, Web APIs, and SQL Server.
• Architect microservices, ensure high availability, security, and performance.
• Develop and consume RESTful APIs and integrate with internal/external systems.
• Build responsive UIs with Angular/TypeScript/HTML/CSS/Bootstrap.

Skills

C#

ASP.NET Core

Web APIs

SQL Server

Microservices

RESTful APIs

Angular

TypeScript

HTML5

CSS3

Bootstrap

JWT / OAuth 2.0

CI/CD

Docker

Kubernetes

SOLID

Clean Architecture

Design Patterns

Agile / Scrum

Unit Testing

Integration Testing

Monitoring

Education

BTECH/MCA/BE in Computer Science

Tools

Docker

Kubernetes

Git / GitHub Actions

Job description

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.

Primary Responsibilities:

• Design, develop, test, and maintain scalable enterprise applications using C#, ASP.NET Core/.NET Core, Web APIs, and SQL Server
• Architect and implement microservices-based solutions, ensuring high availability, scalability, security, and performance
• Develop and consume RESTful APIs and integrate with internal and external systems
• Build responsive and user-friendly front-end applications using Angular, TypeScript, HTML5, CSS3, and Bootstrap
• Design and optimize database schemas, write efficient T-SQL queries, stored procedures, and performance-tuned SQL solutions
• Implement secure authentication and authorization mechanisms using JWT, OAuth 2.0, and industry best practices
• Maintain CI/CD pipelines using GIT actions to automate build, deployment, and release processes
• Containerize applications using Docker and deploy/manage workloads on Kubernetes platforms
• Collaborate with cross-functional teams including Product Owners, Architects, QA Engineers, and DevOps teams to deliver high-quality solutions
• Apply SOLID principles, Clean Architecture, Design Patterns, and best coding practices to ensure maintainable and robust software
• Participate in code reviews, technical design discussions, troubleshooting, and root cause analysis of production issues
• Develop unit and integration tests to ensure application quality, reliability, and performance
• Monitor applications, identify bottlenecks, and implement performance improvements
• Work within Agile/Scrum teams, contributing to sprint planning, estimation, backlog refinement, and release activities
• Mentor junior developers and contribute to continuous improvement initiatives, technical standards, and engineering best practices
• Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so

Required Qualification:

• BTECH/MCA/BE / Bachelor Degree in Computer Science

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.