About the RoleThis is a founding-team opportunity to join the macOS DevOps function at an early-stage AI messaging infrastructure startup, working on-site in San Francisco. You'll build, operate, and scale macOS data center infrastructure that powers production AI agent workflows - keeping developer pipelines and production systems highly reliable and performant.
What You'll Do- Maintain and operate macOS data center infrastructure at scale.
- Build and continuously improve automation, deployment, and monitoring systems.
- Develop automation tooling using Swift and shell scripting (bash/zsh).
- Manage CI/CD pipelines and developer infrastructure end-to-end.
- Ensure system reliability, performance, and scalability across production environments.
- Troubleshoot and resolve systems and infrastructure issues under production conditions.
- Collaborate cross-functionally with engineering teams to support development and production workflows.
- Drive continuous improvement in DevOps practices and operational excellence.
What We're Looking For- Demonstrated experience in macOS DevOps, building and delivering production macOS data center infrastructure (roughly 3-10 years of relevant experience).
- Strong proficiency in Swift - this is a hard requirement.
- Solid experience with shell scripting (bash/zsh) and infrastructure automation.
- Deep knowledge of DevOps practices: CI/CD pipelines, monitoring, deployment, and infrastructure management.
- macOS systems administration at scale - installation, configuration, and troubleshooting.
- Strong systems-level debugging and problem-solving skills.
- Familiarity with Linux environments and tooling.
- Understanding of networking concepts, system performance tuning, and reliability engineering.
- Bonus: experience managing macOS fleets or data center environments, familiarity with MDM tools (e.g., Jamf), knowledge of low-level macOS internals or system frameworks, or experience with Rust or Objective-C.
Compensation & BenefitsBase salary:
$150,000 - $200,000 USD annually. Visa sponsorship is not available for this role.
LocationOn-site in San Francisco, California, United States. Remote candidates will not be considered for this position.