Staff Software Engineer - Security
Flow Engineering is hiring for Staff Software Engineer - Security in San Francisco. Staff level. First seen October 10, 2026; open as of November 9, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- Flow Engineering
- Where
- San Francisco
- Level
- Staff
- First seen
- October 10, 2026
- Listed via
- Ashby
What the posting says
That means security is a first-order part of the product, so we’re looking for a Staff Software Engineer to own it. This is our first dedicated security hire, so you'll define the security architecture, harden the platform, and build out the compliance posture. Since LLMs and agentic workflows sit at the center of what we do, you'll also lead how we secure them. WHAT YOU'LL DO - Own security architecture across the platform: threat modeling, secure design reviews, and the standards we build against. - Harden the full stack, from application security to cloud infrastructure (identity,…
Read more and apply on Flow Engineering's site
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