Senior Full Stack Software Engineer

Job Summary

Senior Full Stack Software Engineer, responsible for designing, building, and scaling modern web applications end-to-end in a fully remote, salaried position.

Key Responsibilities

• Shape product architecture by designing and shipping modular .NET services and modern React frontends
• Own the data foundation by designing high-performance PostgreSQL schemas and crafting EF Core queries
• Drive technical direction through RFCs and collaborate closely with product and design teams

Required Qualifications

• Production experience with hash-chained audit and cross-language evidence parity (C# + Python)
• Depth in cryptographic evidence pipelines and PostgreSQL transactional guarantees
• Prior work on ATO-evidence-bearing audit implementations
• Ability to architect AWS KMS integration with envelope encryption
• 6+ years of relevant experience in software engineering