Software Engineer - Backend
Core
Build the deterministic modeling engine for US transfer tax computations, estate planning structures, and wealth transfer workflows.
Role type
Senior Backend Software Engineer (Domain Modeling)
Builds
The core tax computation engine and data models for estate and gift tax strategies.
Domain
Wealth management, estate planning, and US transfer tax law.
Deliverable
production ML models
Required skills
Go, Postgres, Temporal, GraphQL, complex domain modeling, rigorous correctness verification, product-minded requirement shaping
Preferred skills
Experience with intricate real-world systems, edge case analysis
Technologies
Go, Postgres, Temporal, GraphQL, Honeycomb, Braintrust, PostHog
Responsibilities
Own the modeling engine for transfer tax computation and distribution modeling; Model complex trust and estate structures flexibly; Validate calculations against legal practitioners and state attorneys general; Support agent workflows by exposing deterministic data layers.
Seniority
Senior, hands-on IC
