Senior Software Engineer Jobs

About The Position

Requirements

• Have shipped production product features end-to-end, spanning ingestion, storage, APIs, and customers.
• Have owned a Postgres schema depended on for real money or decisions and managed its evolution.
• Have strong async Python skills and experience running async services at scale.
• Have deep Postgres expertise, including schema design under live load, EXPLAIN ANALYZE, and zero-downtime migration tooling.
• Have shipped real APIs using FastAPI or a close equivalent, including auth dependencies, OpenAPI contracts, and structured response models.
• Have built multi-tenant APIs with correctly scoped, load-bearing access control at the data layer.

Nice To Haves

• Experience with entity resolution, record linkage, or fuzzy matching at scale.
• Experience with full-text, fuzzy, or vector search infrastructure kept in sync with a Postgres system of record.
• Experience with KYC, KYB, fraud, or underwriting data pipelines.
• Experience with address parsing and normalization at country scale.
• Experience with webhook delivery infrastructure, including retries, signing, idempotency, and ordering guarantees.
• GCP experience with Cloud Run, Cloud Tasks, Cloud SQL, and batch pipelines.

Responsibilities

• Ingest and normalize heterogeneous public records into the graph, owning the pipeline from ingestion through normalization and repository storage to the API surface.
• Build and maintain entity-resolution and linking systems that match businesses and people across sources despite inconsistent identifiers, misspellings, and address formatting.
• Design and ship customer-facing APIs for search, lookup, monitoring, and webhook delivery.
• Own schema design and zero-downtime migrations for a database that operates 24/7.
• Optimize query patterns, ingestion pipelines, and API performance to support higher volumes and a growing graph.
• Build multi-tenancy and access control, ensuring queries are scoped by organization, user, and permission at the data layer.

Benefits

• Flexible PTO.
• 100% coverage of health, dental, and vision premiums.
• 401(k) with company match.
• HSA contributions on applicable plans.
• $250 monthly gym stipend.
• Lunch stipend.
• Equity.