F2
Senior Software Engineer
$175K–$240K
San Francisco · Hybrid · Senior · Full-time · Posted Sep 10, 2026
- Experience
- 4+ years building production software across frontend and backend.
About the job
Build and scale end-to-end software features and platform components for F2’s AI-driven financial workflow product.
What you'll do
- Implement production features across the stack and build platform components from scratch.
- Establish engineering standards, review practices, and test-driven development; mentor engineers.
- Help monitor, scale, and harden the platform, collaborating with product, security, and go-to-market teams.
What they ask for
- 4+ years building production software across frontend and backend, including shipping end-to-end features.
- Comfort integrating LLMs, retrieval, or agents into product experiences.
- Strong grasp of modern web application development practices and patterns.
Nice to have
- Familiarity with Python, FastAPI, TypeScript, Node.js, Supabase, or AWS.
Pay
$175K – $225K (base salary); $175K – $240K (total pay)
Tools
LLMs, Python, FastAPI, TypeScript, Node.js, Supabase, AWS
AI focus
Build and integrate AI capabilities, including LLMs, retrieval, or agents, into product experiences for analyzing financial deals.
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