Senior Engineer II, Proxy

• 5+ years of experience building and operating production systems
• Solid hands-on experience building and maintaining production systems in Rust or Go, with a preference for languages that offer strong safety guarantees in critical applications
• Working knowledge of HTTP and TLS
• Experience in Rust or Go strongly preferred
• Demonstrated ability to optimize for latency and throughput in networked applications, using profiling tools and efficient concurrency models
• Strong background in implementing secure systems, with a proactive approach to threat modeling, vulnerability mitigation, and ensuring data integrity in distributed environments
• Built and operated async services that handle high concurrency in production; understanding of backpressure, cancellation, and failure modes of non-blocking I/O
• Experience uplifting legacy systems while they stay in production, evaluating trade-offs in language choices while favoring long-term maintainability and security
• History of employing comprehensive testing strategies, including fuzzing, property-based testing, and integration tests
• Proficiency in leveraging LLMs thoughtfully and selectively to boost productivity while critically assessing outputs
• Care about correctness, scalability, and maintainability beyond just getting a feature out the door

Ingress proxy team

A small team that owns the ingress proxy service, the primary path into the product for most users; it values autonomy and ships with little process overhead.