We're looking for a mid-career to senior backend engineer with experience building systems in complex, regulated domains like fintech. You should be comfortable translating intricate business logic into highly reliable, precise code and have a track record of working closely with non-technical subject matter experts. Bonus points if you have experience with AI/ML tooling, DSLs, or workflow orchestration.

What you'll do

• Encode dense, natural language mortgage guidelines into executable logic using TypeScript, custom DSLs, and AI.
• Take ownership of critical underwriting systems where correctness and precision are paramount.
• Work side-by-side with mortgage experts to understand nuance, exceptions, and translate their domain knowledge into robust software.
• Build and maintain internal tooling that empowers underwriters to configure and guide automated decision-making agents.
• Design for precision, build robust test covera...