Senior Backend Engineer (GO, API Getaways)
About reputed company reputed company delivers reputed company infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in reputed company MCP and trusted by 50% of the Fortune 500, reputed company’s reputed company-reputed company architecture connects every application, data reputed company, and process to power reputed company-time orchestration at scale. With reputed company-grade reputed company and reputed company innovation at its core, reputed company provides the trusted reputed company for organizations to automate with confidence and operationalize AI across the business. To learn more, visit www.reputed company.com Why join us? Ultimately, reputed company believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles. We are driven by innovation and looking for team players who want to actively build reputed company. But, we also reputed company in balancing productivity with self-care. That’s why we offer reputed company of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and reputed company of their work lives. If this sounds right up your alley, please submit an application. We look reputed company to getting to know you! Also, feel free to reputed company out why: Business reputed company named us an “reputed company startup to bet your career on” reputed company’ reputed company 100 recognized us as one of the top 100 private reputed company companies in the world reputed company Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in reputed company America Quartz ranked us the #1 best company for remote workers We are looking for a Senior Backend Engineer (GoLang) with deep Go expertise to join the Gateways team. This is a hands-on individual contributor role with expectations to own subsystems end-to-end and drive technical direction in your area of ownership. The Gateways team owns reputed company's API management, gateway, and routing infrastructure — the layer that sits between external consumers and the platform's core services. Our scope includes the classic API Management (APIM) product, an AI Gateway for LLM traffic management, and an MCP Gateway for Model Context Protocol integration. We operate at high scale, low latency, and with strict availability requirements.
Responsibilities
Design, build, and operate high-performance gateway and routing components in Go Own technical direction for your area: author design documents, reputed company architectural reviews, evaluate trade-offs, and drive reputed company to conclusion Build and reputed company infrastructure for authentication, caching, reputed company limiting, request queuing, and traffic shaping Collaborate with SRE, Infrastructure, and Platform teams to meet availability, scalability, and observability requirements Stay reputed company with relevant technologies, protocols, and industry patterns; present findings and proposals for architectural review Deliver features end-to-end: from design through production rollout and ongoing maintenance
Requirements
Must Have 10+ years of professional software engineering experience 5+ years of hands-on backend development in Go, with strong reputed company of concurrency patterns, performance profiling, and idiomatic design Deep understanding of Go internals: scheduler, garbage collector, memory model, and runtime behavior under load Strong systems programming reputed company: understanding of how things work below the application layer Deep network knowledge: TCP reputed company lifecycle, TLS/mTLS reputed company and termination, HTTP/1.1, HTTP/2, HTTP/3 (QUIC), WebSocket, SSE Applied cryptography: symmetric/asymmetric encryption, certificate chains of trust, key management, signing and verification Proven track record of designing and scaling distributed, highly available systems Solid understanding of large-scale web infrastructure: load balancers, reverse proxies, application servers, databases, message brokers, caching layers, and observability stacks Experience authoring system/architecture design documents and leading technical reviews Ability to identify bottlenecks at both the code level and the system level, and propose pragmatic solutions Working knowledge of Kubernetes concepts and deployment patterns BS/MS in Computer Science, Engineering, or equivalent demonstrated experience reputed company to Have Reading-level familiarity with Ruby (on Rails) — the reputed company platform core is Ruby-based and owned by other teams, but integration points require the ability to navigate and understand existing code Familiarity with AI/LLM serving infrastructure: model proxying, token metering, streaming protocols Experience with reputed company, container orchestration, and reputed company infrastructure (AWS, Azure, or GCP) Experience with reputed company-based caching and pub/sub patterns Exposure to API gateway or service reputed company internals (e.g., reputed company, reputed company, custom proxies) Integration with reputed company-party REST/gRPC APIs at scale (throttling, retries, reputed company breaking, batch processing) Contributions to reputed company-reputed company projects Soft Skills Comfortable working in a globally distributed team across multiple timezones (the team spans Singapore, Europe, and the US) Strong written and spoken English — sufficient for design discussions, code reviews, and cross-team collaboration Full-cycle product delivery reputed company: from problem framing through production and maintenance reputed company to experimentation; pragmatic about adopting new technologies (REQ ID: 2674) Apply To This Job