Senior Software Engineer (C#/.NET)

Piper Companies is hiring a Senior Software Engineer (C#/.NET) for a 6-month contract-to-hire opportunity with a well-established digital health education company. This hybrid role involves leading full-stack development efforts across both frontend and backend systems. Responsibilities: Lead development of scalable web applications using .NET Core, C#, Angular, and React; Architect and validate technical solutions for complex projects with a focus on performance and maintainability; Collaborate with cross-functional teams to define project goals, timelines, and technical standards; Identify and resolve performance bottlenecks to improve system efficiency; Mentor junior developers and promote best practices through code reviews and knowledge sharing; Maintain clear and organized technical documentation to support development and operations Qualifications: Bachelor's degree in a related field; 5+ years of experience in full-stack software development; Strong hands-on experience with C#/.NET Core and modern JavaScript frameworks (Angular/React); Experience working with Microsoft Azure; Azure certifications are a plus Required Skills: C#, .NET Core, Angular, React, Microsoft Azure, Full-stack engineering, Performance tuning