About the Role Join an early-stage AI infrastructure team building systems for agent orchestration and execution. In this senior, hands-on role, you will shape the core platform, guide architecture decisions, and help enable the development of autonomous applications. What You'll Do • Design and implement scalable infrastructure for agent orchestration and execution. • Build frameworks and developer tools for creating, testing, and deploying autonomous agents. • Work with product and research partners to turn requirements into robust technical solutions. • Mentor engineers and establish effective engineering practices across the codebase. • Help define technical strategy and the long-term platform roadmap. What We're Looking For • At least 8 years of professional software engineering or related technical experience. • Hands-on experience with agentic infrastructure, agent frameworks, agent systems, or related distributed systems. • A generalist technical background spanning multiple domains, with strong systems design skills and an ability to build for scale and reliability. • Proficiency in modern programming languages and cloud infrastructure, plus experience building developer-facing tools, APIs, or platforms. • Comfort working across the stack, from low-level infrastructure to higher-level abstractions. • Experience as an early startup engineer, founder, CTO, or founding engineer. Compensation & Benefits Salary range: $150,000 to $250,000 annually. Visa sponsorship is available. Location On-site in San Francisco, United States.