> Markdown version of [/jobs/ext/4624792-principal-software-engineer-yc-experience](https://www.wearedevelopers.com/jobs/ext/4624792-principal-software-engineer-yc-experience). 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). --- # Principal Software Engineer (YC Experience) - **Company:** The Pragma Corporation - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Cloud Computing, Distributed Systems, Python (Programming Language), Software Engineering, TypeScript, Kubernetes, Machine Learning Operations, Golang - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_74083f18ba42ab127e938ee2b3c702f3 ## About the Role * 8+ years of software engineering experience. * Exceptional system design and architecture skills. * Deep production experience with TypeScript, Python, Go, or similar. * Strong distributed systems knowledge. * Proven experience solving complex problems at scale. * Strong technical leadership without requiring direct management authority. * Excellent communication and judgment. * Willingness to work on-site in San Francisco. Nice to Have * Cloud and Kubernetes. * AI/ML infrastructure. * High-performance or distributed systems. * Experience in a rapidly scaling startup. ## Description * Define architecture for complex, high-scale systems. * Lead company-critical technical initiatives. * Design distributed services and platforms using TypeScript, Python, and Go. * Solve challenging scalability, reliability, and performance problems. * Establish engineering patterns and technical standards. * Influence architecture across multiple engineering teams. * Partner with Product and Engineering leadership. * Mentor Staff and Senior engineers. * Drive long-term technical strategy.