Quanta
Senior Product Engineer
$180K–$230K
San Francisco, CA · Hybrid · Senior · Full-time · Posted Feb 26, 2026
About the job
Build and improve Quanta’s financial software and Operational Ledger, translating real-world finance problems into reliable product features and systems.
What you'll do
- Own and ship improvements used by internal teams and customers; shape core abstractions and contribute to the Operational Ledger’s technical direction.
- Translate finance problems into technical approaches in collaboration with engineers and accountants.
- Help define how the team uses AI to increase leverage.
What they ask for
- Full-stack engineering experience.
- Strong technical fundamentals across modern backend and frontend systems.
- Systems thinking across API design, data modeling, and reliability.
- Product judgment, ownership, self-direction, and strong collaboration skills.
Nice to have
- Experience with financial systems, ledgers, or accounting workflows.
- Experience on small, high-impact B2B teams.
Pay
$180K – $230K (base salary)
Tools
API
AI focus
Help define practical uses of AI to increase leverage; the posting emphasizes AI as part of a larger, constrained system, not a standalone feature.
Model-written summary · the original posting is authoritative