安全研发专家（密码安全）-安全与风控
Core
Design and develop the architecture and core components of a Key Management Service (KMS) for ByteDance's global production cloud-native environment, ensuring high availability, security, and performance.
Role type
Senior IC Security R&D Engineer (Cloud Native KMS)
Builds
Global production cloud-native Key Management Service (KMS) and multi-cloud technical solutions
Domain
Cloud Security / Cryptography / Distributed Systems
Required skills
Golang, Kubernetes, Service Mesh (Istio, Envoy), CNI (Calico, Cilium), Distributed System Architecture, High Concurrency Design, Cloud Native Technologies
Preferred skills
Cryptography application, HSM, FIPS140-2/3, PCI-DSS, SOC2 compliance, Public cloud infrastructure design
Responsibilities
Lead architecture design and core R&D for global production KMS; Design and implement technical solutions for public, private, and hybrid cloud scenarios; Drive technical reviews and decision-making for high-availability distributed systems.
Seniority
Senior, hands-on IC
