Senior Software Engineer, Identity Graph
BaselayerRisk Management company
San Francisco, United States$230K – $340K + EquitySenior
Torch Capital
Afore Capital
Comma Capital
Software Engineering
About the role
TL;DR
Senior Software Engineer to build and own identity graph features end-to-end.
- •Baselayer is building the most comprehensive, accurate, and continuously-current identity graph of US businesses and consumers.
- •We're hiring a senior engineer to own product features across that surface end-to-end.
- •Key Responsibilities Ingest and normalize heterogeneous public records into the graph, owning the full pipeline.
- •Build and maintain entity resolution and linking systems.
- •Design and ship customer-facing APIs for search, lookup, monitoring, and webhook delivery.
- •Optimize performance and scale for ingestion pipelines and API latencies.
- •Build multi-tenancy and access control at the data layer.
- •Requirements Shipped product features end-to-end in production.
- •Owned a Postgres schema that real money or real decisions depended on.
- •Strong async Python with experience running async services at scale.
- •Deep Postgres expertise: schema design, EXPLAIN ANALYZE, zero-downtime migration tooling.
- •FastAPI (or close equivalent) experience.
Required skills
PythonPostgreSQLFastAPI
Nice-to-have skills
Google CloudCloud Run
Domain expertise
fintech
Benefits & perks
Flexible PTO, Equity, Health insurance, Dental insurance, Vision insurance, 401(k) with company match, HSA contributions, Gym stipend
Tech stack
PythonPostgreSQLFastAPIGoogle CloudCloud RunREST API