Software Engineer – Traffic Platform
| Company | ByteDance |
|---|---|
| Location | Seattle, WA, USA |
| Salary | $Not Provided – $Not Provided |
| Type | Full-Time |
| Degrees | Bachelor’s, Master’s |
| Experience Level | Mid Level, Senior |
Requirements
- 3+ years experience in developing network systems in Rust, C, C++, and/or Go, strong developing skills in Linux environment.
- Master’s degree (or Bachelor’s degree with additional 2+ years of experience) in Computer Science, Electrical Engineering, Computer Engineering or related majors.
- Familiarity with network protocols such as TCP/IP, HTTP/HTTPs, and DNS.
- Familiarity with Microservice architecture.
- Familiarity with container and orchestration technologies such as Docker and Kubernetes
- Strong understanding of software deployment fundamentals and automation.
Responsibilities
- Design and develop features of traffic software (DNS Server, L4 and L7 Proxy, Web Caching, and FaaS Runtime), integrate based on our traffic platform to process terabyte-scale data in real-time
- Build data pipeline and develop telemetry systems to support data-driven traffic control
- Develop API acceleration and other networking services that run on top of our multi-cloud based traffic platform
- Problem solving and performance tuning for online traffic
- Research new technologies for more efficient and scalable traffic processing.
Preferred Qualifications
- Good understanding of concepts in operating system, remote process communication, high availability etc.
- Experience in building large scale network services on cloud (AWS, GCP, OCI).
- Experience in designing and developing high performance network load balancer products.
- Experience in developing proxy software such as Nginx and Envoy is a big plus.
- Experience in System Programming using low level system calls such as epoll, io-uring, etc., is a big plus.
- Experience in developing Web Caching software such as Apache Traffic Server and Varnish, etc.
- Experience in Edge Computing and FaaS Runtime development.
- Experience in building distributed or cloud service based management system
- Proficiency in networking newer protocols such as HTTP2, HTTP3/QUIC, TLS1.3, etc.