Senior Software Engineer - Microservice Architecture (.NET​/C#

Piper Companies is seeking a Senior Software Engineer - Microservice Architecture (.NET/C#) for a midsize e-learning healthcare platform located in Morrisville, NC. The Senior Software Engineer - Microservice Architecture (.NET/C#) will work to develop and maintain web applications while collaborating on platform architecture and team initiatives. The Senior Software Engineer (.NET/C#) is a 12 month contract with potential to extend/convert opportunity and requires you to sit onsite 3 days a week in Morrisville, NC.

• Build and maintain efficient backend services and responsive front‑end components to support core application functionality.
• Identify system bottlenecks and implement improvements to enhance speed, scalability, and overall efficiency.
• Investigate and resolve software bugs to ensure a stable and reliable user experience.
• Support the development of unit tests and automated testing frameworks to maintain high code quality.
• Create and update documentation for internal teams and external stakeholders to ensure clarity and continuity.

• Bachelors degree in Computer Science, Information Technology, or a related field.
• 5+ years of hands‑on experience in full stack development.
• Proficient in frontend and back‑end technologies (.NET/C#, Angular, React).
• Strong understanding of Azure cloud environments and data factory.
• Solid experience working with SQL and relational databases.
• A deep understanding of database design and data modeling principles.
• Experience creating and managing APIs and microservices.

• Salary range: $110,000 - $140,000.
• Comprehensive benefit package:
  Medical, Dental, Vision, 401k match plus PTO, Sick leave as required by law, and Paid Holidays.

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This job opens for applications on 12/1/2025. Applications for this job will be accepted for at least 30 days from the posting date.