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San Francisco, United States

Backend Software Engineer

Raydar · San Francisco · United States

Salary
$185,000–$300,000 per year
Contract
Full time
Occupation
Software Engineer

Posted: 10/5/2026 · 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 financial technology company.

The role

Raydar is recruiting for this role on behalf of our client. Own backend engineering for a latency-sensitive platform, with a focus on risk logic, consistent state handling and fast APIs. The role is hands-on and performance-minded, and sits within a close-knit team that works side by side in person.

What you'll do

- Build and maintain risk management services that cope with volatile conditions and use capital efficiently.

- Design and implement state machines that support transaction processing, settlement and risk operations.

- Develop services that keep data consistent across asynchronous processes using coordination and consensus techniques.

- Ingest live data feeds and coordinate time-sensitive workflows across external systems.

- Create high-performance REST and WebSocket APIs with very fast response times.

Requirements

What we're looking for

- Production experience with Rust.

- A genuine, demonstrable interest in trading or financial markets.

- Comfort working with several database types, including relational, time-series and key-value.

- A track record of shipping server-side software where speed and heavy load matter.

- Hands-on experience with asynchronous programming.

- Prior experience working at a startup.

Bonus points

- Self-directed projects outside of work in a systems programming language.

- Background in latency-sensitive or trading software.

- Experience in fintech, trading or blockchain.

Benefits

Compensation and benefits

- Base salary: USD 185,000 to 300,000 per year

- Equity

- Medical, dental and HSA coverage

- Retirement plan with employer match

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.

Similar roles in 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

  1. 8/3/2026 143
  2. 8/10/2026 193
  3. 8/17/2026 211
  4. 8/24/2026 210
  5. 8/31/2026 295
  6. 9/7/2026 271
  7. 9/14/2026 332
  8. 9/21/2026 390
  9. 9/28/2026 470
  10. 10/5/2026 431
  11. 10/12/2026 515
  12. 10/19/2026 369
  13. 10/26/2026 201

4,031 openings over 12 weeks, by the week they were published.

Other roles at Raydar

749 open, including roles outside the United States.