Raydar
Senior Software Engineer
$200K–$300K
San Francisco, California · Senior · Full-time · Posted Oct 15, 2026
- Education
- A technical university degree, such as computer science, from a highly ranked school.
About the job
Own backend services and platform architecture, integrating AI agents and machine-learning workflows into a software product.
What you'll do
- Architect and lead core systems, including real-time matching and automated screening workflows.
- Build the agent layer and establish AI quality measurement, model selection, and experimentation.
- Improve backend performance and reliability, while mentoring engineers and collaborating on product roadmaps.
What they ask for
- Deep Python and/or TypeScript/Node.js expertise, including APIs, data models, distributed services, a relational database, and a messaging or streaming tool.
- Experience taking AI agent products from zero to launch in a young company.
- A technical university degree, such as computer science, from a highly ranked school.
- Enthusiasm for working on-site five days a week.
Nice to have
- Background in applied AI, recommendation or matching systems, marketplaces, multi-sided platforms, recruiting, or products for traditional industries.
Pay
USD 200,000 to 300,000 per year (base salary)
Tools
Python, TypeScript, Node.js
AI focus
Integrate AI models and agents into the product; develop orchestration, model selection, and rigorous measurement of AI behavior, including testing and experimentation.
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