Full Stack Software Engineer
Raydar
Full Stack Software Engineer
Raydar
AI-powered recruiting agency for tech roles
Raydar · San Francisco, United States · Full-time · Posted 2026-10-01
Salary: USD 250,000–500,000
Workplace: on_site
About the company
Our client is a technology company.
The role
Raydar is recruiting for this role on behalf of our client. Take ownership of major product areas from concept through production as a hands-on full-stack engineer. Work across interfaces, backend services and infrastructure, collaborating with research and infrastructure colleagues and learning directly from end users. The position is an early-team seat with real influence on product and technical direction.
What you'll do
- Own new product areas end to end, from first prototype to production release.
- Build across the full stack, including interfaces, backend workflows, AI model orchestration and supporting infrastructure.
- Turn emerging AI capabilities into dependable, intuitive products.
- Speak with users regularly, learn how they work and iterate quickly on their feedback.
- Prototype rapidly and make sound product and technical decisions.
- Help shape the product, the technical architecture and the team culture.
What we're looking for
- Strong engineering skills combined with good product judgment and taste.
- A history of launching customer-facing software that gained real adoption, ideally built from scratch.
- Comfort working across product, engineering, models and infrastructure rather than in one narrow specialty.
- Evidence of exceptional ownership, such as founding a company, leading a major product or delivering consequential work at a leading technology company.
- High agency, speed, ambition and a founder mentality.
- Approximately 3 to 6 years of applied or product engineering experience, with exceptional candidates at other levels welcome.
- Comfort in a very early, fast-moving, self-directed environment.
Bonus points
- Experience at a company building AI-driven products.
- Early-team or founder experience.
- Standout achievement in a competitive field such as programming or math olympiads, quantitative work or elite competition.
Compensation and benefits
- Base salary: USD 250,000 to 500,000 per year
- Equity
Location and work model
- San Francisco, California, United States
- On-site, in office
- Full-time
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Raydar is an AI-powered talent acquisition firm that serves tech-focused organizations on a contingency basis, charging client companies only after a successful hire. It uses proprietary AI to identify a large pool of candidates and conducts a short 15-minute AI-driven interview (recorded and transcribed) before human recruiters review materials, provide interview prep, and assist with offers and negotiations. What sets it apart is the blend of automated sourcing and screening with hands-on human oversight and tailored client support. Its goal is to help organizations hire more efficiently by speeding up sourcing while maintaining thorough evaluation and negotiation assistance.
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