Raydar
Full Stack AI Engineer
$175K–$275K
San Francisco, California · Full-time · Posted Oct 12, 2026
- Education
- Degree in computer science or a related field.
About the job
Build AI-driven systems and full-stack applications, including autonomous agents, evaluation and data pipelines, retrieval infrastructure, and user-facing web features.
What you'll do
- Develop agent systems, model evaluation and synthetic-data pipelines, and methods for grading open-ended results.
- Build high-traffic vector search, visual-content crawlers, and model inference services exposed through APIs.
- Create internal and external tools and engaging web features, and improve system reliability and responsiveness.
What they ask for
- Experience shipping AI products for end users or working at an AI-focused company.
- Practical experience with LLM applications, including agent workflows, prompt and context design, embeddings, and search indexing.
- Ability to deliver complete products across web interfaces and backend systems.
- Degree in computer science or a related field; fluent English.
Nice to have
- Strong skills in React, TypeScript, and Python.
- Experience at a small or rapidly scaling engineering organization, public code contributions or curiosity-led side projects, or experience at design software, web indexing, or data-focused companies.
Pay
USD 175,000 to 275,000 per year (base salary)
Tools
React, TypeScript, Python
AI focus
Develop autonomous agents, model evaluation and artificial training-data generation, grading methods, vector search and retrieval, and model inference services.
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