Senior Full Stack Software Engineer

This is a fully remote position, open to applicants in United States.

📋 Description

• Design the product architecture from start to finish.

• Take ownership of the data infrastructure.

• Optimize for performance at scale.

• Lead technical direction through Requests for Comments (RFCs).

• Collaborate closely with product and design teams, avoiding silos.

• Leverage AI as a catalyst for enhanced productivity (in a responsible manner).

• Maintain high standards for quality.

⛳️ Requirements

• Experience in production with hash-chained audits, Merkle-tree sealing, and ensuring cross-language evidence parity (C# + Python).

• In-depth knowledge of cryptographic evidence pipelines, including HMAC integrity, signed checkpoints, and chain continuity verification.

• Proficiency in PostgreSQL transactional guarantees for audit writes and advisory-lock coordination patterns.

• Previous involvement in ATO-evidence-bearing audit implementations (Department of Defense, fintech regulatory audits, or HIPAA-equivalent scales).

• Capability to design AWS KMS integration with envelope encryption; familiarity with HSM (PKCS#11) integration.

🏝️ Benefits

• A fully remote, results-driven work environment.

• Attractive salary, bonus, and equity package.

• 100% employer-covered, comprehensive health insurance for you and your family, including medical, dental, and vision.

• Unlimited paid time off, subject to manager approval.

• Flexible work arrangements allowing you to manage your own schedule.

• 14 weeks of fully-paid parental leave.