Teams at eBay

Design, build, and operate high-assurance cryptographic services and libraries (encryption, signatures, key management, PKI) for large-scale distributed systems. Integrate cryptography into Java services (JCA/JCE, J2EE), work with hardware-backed modules (PKCS#11, KMIP, TPM 2.0), lead threat modeling and security reviews, and improve performance, scalability, and resilience of cryptographic operations.

Support and enhance eBay's AML transaction monitoring program by analyzing large datasets, designing and maintaining monitoring rules and analytics, building KPI dashboards and reports, improving data architecture and automation, and partnering cross-functionally to deliver scalable compliance controls.

Build and operate data products, scalable pipelines, and ML-ready features from traffic telemetry. Develop analytics for anomaly detection, incident prediction, capacity forecasting, and traffic attribution. Create dashboards for platform performance, implement data quality and monitoring practices, and apply statistical techniques to identify reliability and traffic patterns. Collaborate with engineering, SRE, platform, application, and product teams to improve scalability, observability, and decision-making.