Raydar
Senior Full Stack Engineer
$220K–$315K
San Francisco, California · Senior · Full-time · Posted Oct 12, 2026
- Experience
- 6+ years of software engineering experience.
- Education
- Undergraduate computer science degree from a top 30 U.S. university.
About the job
Own technical direction and build full-stack web products from concept through launch, while developing scalable data systems and supporting a growing engineering team.
What you'll do
- Lead product builds from early idea to production across frontend and backend, making key technical decisions.
- Build scalable systems for very large data volumes and work with research-minded colleagues on data gathering and iterative improvement.
- Coach junior engineers and establish engineering standards as the team grows.
What they ask for
- Fluency in TypeScript and Python.
- Full-stack web development skills across frontend and backend.
- Experience taking early-stage projects from start to finish and owning key technical choices; time at a startup during rapid growth.
- Undergraduate computer science degree from a top 30 U.S. university.
Nice to have
- Background at companies focused on AI or data infrastructure.
- Experience mentoring engineers or leading technical work; hands-on exposure to applications using large language models.
Pay
USD 220,000 to 315,000 per year (base salary)
Tools
TypeScript, Python
AI focus
Preferred experience includes hands-on exposure to applications that use large language models.
Model-written summary · the original posting is authoritative