Microservices Infrastructure Engineer, Technical Infrastructure

The ByteDance Micro-services Architecture (Framework & Mesh) team is responsible for architectural design and implementation of a company-wide Service Mesh system. The team has developed its own practice of Service Mesh whereby it implements a high-performance multi-protocol proxy and a flexible and extensible control service, integrating them natively with the cloud platform and ultimately outputting capabilities through a lightweight RPC framework. With ByteMesh, developers can develop their own services using their preferred languages (Go, Python, Node.js, C++, Java, etc.), enjoying unified and efficient service discovery, traffic management, and security auditing functions. Job responsibilities are: - Participate in the architectural design and implementation of a company-wide Service Mesh system. - Support the business adoption of the Service Mesh by enabling end-to-end capabilities such as microservice discovery, governance, security, and traffic control, with proven ability to manage traffic at the scale of trillions of requests. - Build a highly scalable centralized control system for the Service Mesh to support large-scale releases, quality assurance, observability, and diagnostics. Minimum Qualifications: - Bachelor’s degree or higher in Computer Science, Software Engineering, Telecommunications, or a related field. - Proficient in one or more programming languages including C/C++, Go, Python, or Java, with hands-on experience in Linux environments. - In-depth understanding of RPC principles and familiarity with related open-source frameworks such as Thrift, Seastar, brpc, Dubbo, and gRPC. - Strong analytical thinking skills, with a passion for cutting-edge technologies and practical problem-solving. - Solid foundation in operating systems, data structures, and algorithms, with clean coding practices and a focus on scalable system design. Preferred Qualifications: - Familiarity with CNCF projects or contributions to open-source projects. - Hands-on experience with Service Mesh technologies such as Istio, Envoy, or MOSN. - Contribution experience with the CloudWeGo open-source project.