Raydar
Senior Full Stack Software Engineer
$200K–$275K
United States · Remote · Senior · Full-time · Posted Oct 12, 2026
- Experience
- Roughly 5 years; 3 to 10 years considered.
- Visa sponsorship
- Must already be authorized to work in the US or Canada; sponsorship is not offered.
About the job
A hands-on full stack engineer who accelerates frontend delivery, takes on backend and infrastructure work, and owns features from design through release and ongoing stability.
What you'll do
- Partner with a frontend engineer to deliver interface improvements faster, then take on backend capabilities, infrastructure, and core services.
- Own features from design through release and ongoing stability, with little supervision.
- Promote AI-assisted software development practices and prototype product ideas with customer-facing engineers, researchers, and founders.
What they ask for
- Roughly 5 years of professional software engineering experience (3 to 10 considered), including senior full stack or comparable roles.
- Strong backend-leaning full stack skills with at least intermediate frontend ability; able to debug AI-generated code.
- Hands-on responsibility for system design, releases, and operational stability.
- Reside in the US or Canada, be open to periodic California office visits, and have existing work authorization without sponsorship.
Nice to have
- Interest in physical systems, CAD, or simulation.
- Based in the San Francisco Bay Area.
Pay
USD 200,000 to 275,000 per year (base salary)
AI focus
Promote AI-assisted software development practices and coding agents, and evaluate or debug AI-generated code.
Model-written summary · the original posting is authoritative