> Markdown version of [/jobs/ext/4616976-staff-platform-and-reliability-engineer](https://www.wearedevelopers.com/jobs/ext/4616976-staff-platform-and-reliability-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Staff Platform and Reliability Engineer - **Company:** Sinclair Inc. - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Amazon Web Services, Computer Programming, Computer Networks, Cursor, Disaster Recovery, Identity and Access Management, Python (Programming Language), Uptime, Reliability Engineering, TypeScript, Istio, Delivery Pipeline, Kubernetes, Information Technology, Claude - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_0399fb8a93e4b6304e7b4da509b99c3a ## About the Role * Bachelor's degree in Computer Science * 5-10 years as an IC platform engineer or site reliability engineer * Owned infrastructure security in production (IAM, secrets, network policy, audit/compliance), ideally in a regulated environment * Deep production Kubernetes on AWS, including service mesh and GitOps-based delivery * Hands-on experience managing uptime, reliability, SLOs, and error budgets * Strong programming in TypeScript or Python * Daily, deep use of frontier AI tools (Claude, Cursor, etc.) in your workflow ## Description * Own reliability and security for a production agentic AI platform held to a 99.99% uptime bar * Own SLOs, error budgets, incident response, observability, and disaster recovery * Get into the infrastructure and delivery pipeline early to make sure fixes ship the right way * Identify reliability and delivery gaps, present a plan directly to the CEO and CTO, and close them * Improve uptime and deployment speed without compromising security * Secure the AWS and Kubernetes platform and produce compliance evidence (SOC 2, NCUA/FFIEC, GLBA)