Senior AI Engineer

About the role

We’re hiring a Senior AI Engineer to own the design, development, and continuous improvement of the AI agent systems that power modern research operations. This is a high-ownership, high-impact role at the intersection of applied AI and systems engineering.

What you'll do

• AGENT HARNESS AND ARCHITECTURE
• Own the agent harness our production agents run on — the loop where agents plan, use tools, check their work, and recover from failures
• Lead research and implementation for long-context handling and cascading-error challenges in multi-step agent pipelines
• Drive context engineering strategy and experimentation frameworks across the team
• EVALUATION AND PRODUCTION MONITORING

What you need

• 4–7 yrs of experience
• LLMs
• Prototyping
• Test cases
• Any graduate

Good to have

• Python
• Go
• TypeScript