Raydar
Founding Software Engineer, AI Agents
$150K–$300K
San Francisco, California · Full-time · Posted Oct 28, 2026
- Experience
- 0–3 years, including production work on AI agents or agent platforms at a notable company or startup.
About the job
Design and build the execution layer of an AI-driven product, covering persistent context, autonomous operation, evaluation, system architecture, and user experience.
What you'll do
- Develop persistence and extended autonomous-operation features, including learning from user corrections.
- Create and maintain methods for evaluating AI system performance.
- Shape the user experience and own long-range architecture from infrastructure through the interface.
What they ask for
- 0–3 years of experience, including production work on AI agents or agent platforms at a notable company or startup.
- Current understanding of AI assistants for software development and personal use, including their strengths and limitations.
- Product and interface design instincts, with prior work influencing how end users interact with an AI product.
- Track record of designing measurement methods that informed team decisions.
Pay
USD 150,000 to 300,000 per year (base salary)
AI focus
Build AI-agent persistence and extended autonomous operation, incorporate user corrections, and develop methods to evaluate system performance.
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