San Francisco, United States
Founding Software Engineer
Raydar · San Francisco · United States
- Salary
- $240,000–$250,000 per year
- Contract
- Full time
- Occupation
- Software Engineer
Posted: 10/1/2026 · Last checked: 10/29/2026
Job description
Quoted in full from Raydar's job posting. Gavroche does not edit it.
About the company
Our client is a fast-growing technology company.
The role
Raydar is recruiting for this role on behalf of our client. Work as a generalist engineer across backend systems, machine learning and core infrastructure, building features from start to finish. You will partner closely with the founders and other engineers and help set engineering practices as one of the first engineering hires.
What you'll do
- Build backend systems that combine machine learning components with traditional infrastructure and system design.
- Deliver features end-to-end across whatever the team is working on.
- Collaborate with the engineering team and the founders on priorities and execution.
- Help shape engineering culture and process as an early engineering hire.
- Iterate quickly in a small team, adjusting as the product changes.
Requirements
What we're looking for
- 0 to 3 years of engineering experience; recent graduates with exceptional signal are considered.
- Real technical depth and the ability to reason about backend, ML and infrastructure systems from first principles.
- A demonstrated track record of building, such as personal projects or public code you have shipped.
- High agency, fast learning and clear, concise communication about what you built and why.
- Strong builder mindset and motivation to create things rather than to add lines to a resume.
- Willingness to work in person five days a week in San Francisco.
- Eligibility to work in the US.
Bonus points
- Public code shared with the wider developer community.
- Familiarity with recommendation, ranking or advertising systems.
- Fluency in PyTorch.
- Experience at a large consumer technology or ad infrastructure company.
Benefits
Compensation and benefits
- Base salary: USD 240,000 to 250,000 per year
- Equity
Location and work model
- San Francisco, CA, United States
- On-site, 5 days per week in office
- Full-time
From Gavroche data
Figures computed from live adverts on Gavroche; the job text above is the employer's.
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What software engineer adverts in the United States state
Middle half: 157,500 – 222,000 USD a year; median 193,000 USD.
From 2239 adverts by 384 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 656 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 142
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