Member of Technical Staff
Core
Build and own core systems powering credit and financing products, handling complex financial data and deterministic policy decisions.
Role type
Senior IC backend engineer (credit systems)
Builds
Core credit and financing systems, exposure/balance calculations, and decision workflows
Domain
Fintech / Credit & Lending
Deliverable
production ML models | product features
Required skills
Python, Postgres, Snowflake, AWS, systems design, financial data modeling, deterministic policy engine design, reconciliation logic, idempotency handling, failure recovery, data provenance tracking
Preferred skills
DBOS experience, deep credit domain expertise
Responsibilities
Develop exposure, balance, eligibility, and limit calculations; Design deterministic policy and decision systems; Model financial state across invoices, payments, and disputes; Create controls for reconciliation and failure recovery; Integrate external credit data and internal behavioral signals; Partner with product and data teams to translate workflows into scalable behavior
Seniority
Senior, hands-on IC
