.Net Sotware Engineer

Constellation Search Group is looking for a Senior Software Engineer – .Net for a full-time direct hire position. This role involves working on a global, life-critical transplant and organ donation management platform used by healthcare professionals across the US, Ireland, Australia, and Canada. The system manages donor tracking, organ allocation, tissue recovery workflows, referral management, and integrations with national registries. Code quality and correctness are paramount as the platform serves critical healthcare functions.

Responsibilities:

• Architect, design, and develop new features and functionality across the full stack, including front-end, back-end, database, and any impacted integration points.
• Collaborate with other engineers during team programming and on cross-product and platform engineering projects.
• Follow best practices for engineering testing and develop unit and integration tests using xUnit and other test frameworks.
• Create detailed technical documentation, including high-quality inline comments and separate process/workflow documentation in Confluence and other documentation systems.
• Participate in cross-functional meetings with Product and Quality Assurance to deliver stable, high-quality features, perform effort estimations, and support project kickoffs and wrap-ups.
• Work with container and deployment technologies to build and maintain a repeatable deployment environment.
• Mentor other team members in technology best practices and perform code reviews.

Qualifications:

• 6+ years building and maintaining production web applications.
• Strong C# and .NET (ASP.NET MVC or Web API background).
• Solid SQL — comfortable writing migrations and working in a stored-procedure-heavy environment.
• Experience with JavaScript/TypeScript frontends; Vue.js or similar component-based framework a plus.
• Familiarity with CI/CD pipelines and deployment tooling.
• Bachelor's degree in Computer Science or equivalent experience.

Benefits:

A comprehensive benefits package is provided including medical, dental and vision coverage along with a retirement savings plan.

Salary Disclaimer:

Please note that actual salaries may vary within the range, or be above or below the range, based on factors including, but not limited to, education, training, experience, professional achievement, business need, and location.

Equal Opportunity Employer:

We are deeply committed to building a diverse and inclusive team. We believe that different backgrounds and life experiences make our team better. We do not discriminate against qualified employees or applicants because of race, color, religion, gender identity, sex, sexual preference, sexual identity, pregnancy, national origin, ancestry, citizenship, age, marital status, physical disability, mental disability, medical condition, military status, or any other characteristic protected by local law or ordinance.