What You’ll Do

• Use AI agents as integral tools for exploration, debugging, and code generation—moving fast through iterative prototyping and testing to find what works best.
• Test - build automated test pipelines and tools to ensure that AI generated outputs meet functional and performance standards.
• Design and implement core runtime components in a highly performant and secure environment.
• Collaborate across product, systems, and AI initiatives to expand runtime capabilities—enabling deeper visibility, control, and intelligence within running workloads.
• Prototype and productionize interfaces where AI systems interact safely with low-level software (e.g., introspection hooks, event streams, telemetry).
• Drive projects end-to-end: design, build, test, deploy, measure, and iterate.
• Contribute to our engineering culture of curiosity, rigor, and technical excellence.
• Work primarily in-office from our South Park / SOMA location, collaborating closely with a small, deeply technical team.
  

What You’ll Bring

• You have 1–5 years of software engineering experience—or you’re a strong recent graduate—ideally with exposure to systems or runtime development like compilers, instrumentation, observability, distributed systems, or optimizing performance-critical code paths
  
• Strong proficiency in Go and/or TypeScript, with a deep understanding of performance, concurrency, and systems fundamentals.
• Comfortable using AI and agentic systems to move fast—balancing experimentation with sound engineering judgment on when to trust the tools and when to dig in yourself.
• Experience deploying production software in cloud-native environments (Docker, Kubernetes, modern CI/CD, Terraform/Pulumi).
• Excellent collaboration and communication skills; comfortable in a fast-moving, low-ego engineering culture.
  

Nice to Have

• Experience with Claude Code.
  
• Background in observability or introspection tooling.
  
• Interest in how AI can enhance system visibility, security, or automation.
  

Why You’ll Love Working Here

• Work on cutting-edge runtime technology at the intersection of security, observability, and AI.
  
• Collaborate with an experienced, thoughtful team that values deep technical understanding and craftsmanship.
  
• A collaborative, in-person environment in the heart of San Francisco’s South Park / SOMA district.
  
• The opportunity to shape how modern developers build, ship, and secure software in the AI-accelerated era.

Compensation

• $100,000 – $200,000 USD / year (depending on experience and qualifications).
• Equity and benefits available.
• Non-elective 401k contributions.