About this role
Principal Software Engineer at Mainstay Medical. Location: San Diego, California, United States. Role: leading architecture, driving design, mentoring engineers Requirements: 15+ years software engineering experience with 8+ years in regulated medical devices, familiarity with IEC 62304 and FDA PMA processes, proficiency in .NET/C#/Blazor/.NET MAUI, Azure, embedded firmware, and strong cybersecurity and leadership skills. Category: Software Development Seniority: Senior Level Tools: .NET, C#, Blazor, .NET MAUI, EF Core, SQLite, Azure DevOps, Git, Figma, Claude Code, Azure, Bluetooth, gRPC Commitment: Full Time Workplace: Onsite Languages: English