San Francisco, United States
Software Engineer
Raydar · San Francisco · United States
- Salary
- $150,000–$250,000 per year
- Contract
- Full time
- Occupation
- Software Engineer
Posted: 10/1/2026 · Last checked: 10/28/2026
Job description
Quoted in full from Raydar's job posting. Gavroche does not edit it.
About the company
Our client is a fast-growing software company.
The role
Raydar is recruiting for this role on behalf of our client. Build and ship AI-driven automation features end to end, from backend logic through to the user-facing interface. Work directly with internal users to turn loosely defined problems into reliable, production-ready software, and help set engineering patterns for the wider team.
What you'll do
- Build and release new automated workflows powered by AI models.
- Design and refine evaluation frameworks that decide whether model output is reliable enough to release.
- Improve how the platform ingests, indexes and assembles contextual data for AI components.
- Create tools and interfaces that put AI capabilities into users' daily work.
- Establish patterns and tooling for AI-assisted development that the rest of the team can build on.
Requirements
What we're looking for
- 3+ years of software engineering experience.
- Hands-on experience running large language models in production, including evaluation and safety guardrails.
- Full-stack ability, shipping both backend logic and user-facing interfaces with a modern stack.
- Ownership of problems from start to finish, moving from an ambiguous problem to a shipped solution without a detailed spec.
- A focus on correctness and reliability as well as functionality.
- Experience at an early-stage or high-growth startup; Big Tech experience is best paired with startup experience.
- Enthusiasm for an early-stage startup environment.
- A degree in computer science or a closely related technical discipline.
- Living within commuting distance of the Bay Area and comfortable being on site three midweek days each week; relocation support is not offered.
Bonus points
- Background in a regulated domain.
- Familiarity with Python and TypeScript.
Benefits
Compensation and benefits
- Base salary: USD 150,000 to 250,000 per year
- Equity
- Health, dental and vision coverage
- Flexible time off
Location and work model
- California, United States
- Hybrid, 3 days per week in office (Tuesday to Thursday)
- Full-time
From Gavroche data
Figures computed from live adverts on Gavroche; the job text above is the employer's.
Similar roles in San Francisco
- Senior - Staff Software Engineer - Product - Backend-Focused · Snorkel AI, San Francisco
- Full Stack Software Engineer · Raydar, San Francisco
- Senior Backend Software Engineer · Raydar, San Francisco
- Founding Software Engineer · Raydar, San Francisco
- Software Engineer · Neon Health, San Francisco
- Senior Software Engineer · Constellation, San Francisco
200 open roles like this one; at most three per employer shown.
What software engineer adverts in the United States state
Middle half: 157,500 – 222,000 USD a year; median 193,000 USD.
From 2229 adverts by 381 employers that state a salary, annualised.
How software engineer roles in the United States are worked
3% fully remote · 2% hybrid · 95% do not say
Of 647 adverts. An advert that does not state a work mode is counted as not saying, not as on-site.
New openings in San Francisco, by week
- 8/3/2026 143
- 8/10/2026 193
- 8/17/2026 211
- 8/24/2026 210
- 8/31/2026 295
- 9/7/2026 271
- 9/14/2026 332
- 9/21/2026 390
- 9/28/2026 470
- 10/5/2026 431
- 10/12/2026 515
- 10/19/2026 369
- 10/26/2026 201
4,031 openings over 12 weeks, by the week they were published.
Other roles at Raydar
- Tooling Engineer · Torrance
- Backend Software Engineer · San Francisco
- Backend Software Engineer · New York City
- Backend Software Engineer · Alameda
- Backend Software Engineer · San Francisco
- Customer-Facing Software Engineer · New York City
749 open, including roles outside the United States.