AI Engineer

• Build the agent runtime: context, tool choice, approval waits, and knowing when to act, ask, or stay quiet
• Write and keep tuning the system prompts; ensure proactive behavior without spamming the team channel
• Own the eval and regression harness; test prompt changes like code
• Make long-running work survive interruptions, retries, and flaky APIs
• Implement guardrails, including approval gates for risky actions and strict customer data separation
• Work directly with the founder and early users, turning feedback into shipped behavior

Explore Founding Harness Engineer – AI Agents at Bolder Apps. Review requirements and application details.