Senior Software Engineer, Internal Fraud Platform
Core
Build the internal platform and pipelines that ingest fraud events, evaluate them, and deliver signals and case data to analysts for investigation and resolution.
Role type
Senior IC backend engineer (fraud platform)
Builds
Event ingestion pipelines, fraud signal routing services, and internal investigation tools for analysts
Domain
Internet security + fraud detection
Deliverable
production ML models | product features
Required skills
distributed systems, backend services, event pipelines (Kafka/Pub/Sub), RESTful APIs, SQL, relational databases, 0-to-1 project ownership
Preferred skills
fraud/risk/trust & safety engineering, ML serving, feature engineering, billing/subscription systems, internal tooling for non-engineers
Technologies
Kafka, Pub/Sub, PostgreSQL, MySQL, OpenAPI, OAuth, JWT
Responsibilities
Design and operate services ingesting fraud events from internal systems; partner with data scientists to expose features and integrate model decisions; build internal tools for analysts to investigate cases; drive end-to-end initiatives with minimal oversight; build fault-tolerant systems handling high volumes; establish architecture patterns and engineering standards; collaborate cross-functionally to define engineering requirements
Seniority
Senior, hands-on IC
