Senior Software Engineer II
Core
Design and build world-class public-facing API platforms and ingestion services for retailers to integrate with Signifyd's fraud protection system.
Role type
Senior IC backend software engineer (API & Integrations)
Builds
Scalable, real-time API services and ingestion pipelines for global commerce
Domain
Fintech / Fraud Prevention / Cloud-native
Deliverable
production ML models | product features
Required skills
Software architecture, distributed systems design, functional programming, cloud platform expertise, API design, system observability, technical mentorship
Preferred skills
Experience with AI coding assistants, leading ambiguous projects end-to-end
Technologies
Java, SQL, gRPC, HTTP/REST, Kubernetes, Docker, Linux, Cassandra, Pub/Sub, Bigtable, Databricks
Responsibilities
Design and deliver large-scale real-time systems; collaborate with product and data engineering teams; review technical designs and code; identify and address technical debt; monitor system health and respond to issues; mentor team members
Seniority
Senior, hands-on IC
