Position Overview
The .Net Software Engineer is responsible for designing, developing, testing, and maintaining high-quality software solutions that support business and customer needs. This role works across the application stack, contributing to backend development using C#/.NET and modern web experiences using technologies such as Blazor, JavaScript, HTML, jQuery.

The ideal candidate has 3-5 years of professional software development experience, strong problem-solving skills, and experience working within collaborative Agile development teams. The engineer will participate throughout the software development lifecycle, including solution design, development, code reviews, testing, deployment, troubleshooting, and continuous improvement.

Experience with Azure or AWS cloud technologies is preferred, and knowledge of the healthcare industry is a plus.

What You Will Do:

• Design, develop, test, deploy, and maintain scalable, reliable, and secure software applications using C# and .NET.
• Develop and maintain RESTful APIs, backend services and other enterprise systems
• Develop responsive web applications and user interfaces using Blazor, JavaScript, HTML, jQuery.
• Develop efficient and maintainable SQL queries, stored procedures, and database solutions.
• Translate business and technical requirements into well-designed, maintainable software solutions.
• Write clean, efficient, reusable, and well-tested code following established engineering standards and development practices.
• Develop and maintain unit and integration tests to ensure application quality and reliability.
• Participate in application design and technical discussions, contributing ideas and evaluating potential solutions and tradeoffs.
• Troubleshoot application issues, identify root causes, and implement effective solutions.
• Participate in peer code reviews and provide constructive feedback that improves code quality, maintainability, and team knowledge.
• Use Git and established source-control practices to manage code changes and collaborate effectively with other engineers.
• Contribute to applications and services deployed in cloud environments such as Microsoft Azure or AWS.
• Leverage AI-assisted development tools responsibly to improve software development, problem-solving, testing, documentation, and engineering productivity.
• Collaborate with software engineers, product owners, quality engineers, architects, and other cross-functional partners to deliver solutions.
• Participate in Agile development activities, including backlog refinement, estimation, sprint planning, daily stand-ups, and retrospectives.
• Support continuous improvement by identifying opportunities to simplify development processes, improve application performance, reduce technical debt, and strengthen software quality.
• Stay current with evolving development technologies and apply new approaches when they improve engineering effectiveness or customer outcomes.
• Take ownership of assigned work, communicate progress and risks proactively, and consistently deliver high-quality results.

What You Will Bring to Zelis

• 3-5 years of professional software development experience.
• Hands-on development experience with C# and .NET.
• Experience developing and consuming APIs and integrating applications with backend services.
• Experience developing web applications using Blazor, JavaScript, HTML, and jQuery.
• Strong knowledge of SQL and relational databases.
• Experience using Git for source control and collaborative software development.
• Experience with unit testing and integration testing as part of the software development lifecycle.
• Strong understanding of object-oriented programming, software design principles, debugging, and application development practices.
• Familiarity with AI-assisted software development tools and an understanding of how AI can be used responsibly to improve development workflows and productivity.
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to work effectively within a collaborative, cross-functional software development team.
• Strong written and verbal communication skills.

Preferred Qualifications

• Experience developing or supporting applications in Microsoft Azure or AWS.
• Experience with cloud services such as Azure App Services, Azure Functions, Azure Storage, AWS Lambda, Amazon S3, or similar technologies.
• Experience with a modern JavaScript frontend framework or library such as Angular or React.
• Knowledge of healthcare technology, healthcare data, healthcare operations, or the broader healthcare industry.
• Experience working in Agile/Scrum software development environments.
• Experience with automated testing, CI/CD practices, and modern software delivery approaches.
• Experience working with enterprise-scale applications and distributed systems.
• Experience applying AI capabilities or AI-assisted tools within software engineering workflows is a plus.

What Success Looks Like

A successful Software Engineer takes ownership and follows through, delivers reliable and high-quality software, communicates proactively, and works effectively across the team. They solve problems that matter, continuously learn and adapt, contribute ideas for improving how work gets done, and use technology responsibly to deliver better outcomes.

The role is expected to demonstrate strong Problem Solving, Learning Agility, Productivity & Execution, Collaboration & Partnership, Communication, and Technology & AI Fluency, while contributing to Innovation & Continuous Improvement, Workflow Improvement, Collaboration & Team Contribution, and Operational Excellence.

Please note at this time we are unable to proceed with candidates who require visa sponsorship now or in the future.

Location and Workplace Flexibility

Zelis is headquartered in the U.S., with multiple locations across the country and in Hyderabad, India. Check out our locations to learn more about our offices. All employee work locations are based on the needs of the position and are determined by the Leadership team. In-office work and activities vary based on work and team objectives in accordance with Company policies.

While location expectations vary by role, candidates within approximately 50 miles of a U.S. office are generally preferred to support collaboration when needed. Our hybrid approach is flexible, and in-office presence is guided by team and business needs rather than a fixed weekly schedule.

Base Salary Range
$101,600.00 - $139,700.00

At Zelis we are committed to providing fair and equitable compensation packages. The base salary range allows us to make an offer that considers multiple individualized factors, including experience, education, qualifications, as well as job-related and industry-related knowledge and skills, etc. Base pay is just one part of our Total Rewards package, which may also include discretionary bonus plans, commissions, or other incentives depending on the role.

Zelis' full-time associates are eligible for a highly competitive benefits package as well, which demonstrates our commitment to our employees' health, well-being, and financial protection. The US-based benefits include a 401k plan with employer match, flexible paid time off, holidays, parental leaves, life and disability insurance, and health benefits including medical, dental, vision, and prescription drug coverage.