ClickhouseUnited StatesFounding backend engineer building end-to-end cloud partner integrations for ClickHouse. Own architecture, auth/identity, multi-tenancy, and production systems across external platforms with significant ambiguity. 5+ years experience, strong systems instincts, and comfort with auth federation and partner constraints required.
Design and build authentication, authorization, and audit platform services including RBAC/ReBAC, token issuance, and SDKs. Requires 4+ years building production backend systems at scale and hands-on experience implementing auth services.
Owns and evolves the Java client and JDBC driver for ClickHouse, driving performance, API design, and integrations with data tools like Kafka, Spark, and Flink. Requires 5+ years experience, deep Java/JVM expertise, database fundamentals, and open-source collaboration.
Senior Software Engineer building and scaling Stytch’s backend identity platform on Twilio. Owns authentication APIs, agentic/non-human identity features, observability, and cross-team architecture. Requires 6+ years experience in high-scale cloud systems and RESTful API design.
Senior Backend Software Engineer on the Growth team building and scaling ZoomInfo's core Java backend services and microservices. Requires 6+ years Java backend experience and 3+ years with large-scale distributed systems.
Senior software engineer building and maintaining low-latency exchange connectivity, market data handlers, and order gateways for a leading trading platform. Requires 8+ years trading industry experience with C++ or Rust.