Building AI agents that autonomously run and scale performance marketing campaigns.

Software Engineer - Payments

South Bay AreaOn-site$160K - $225K3 - 6 years
Your mornings start by extending the Stripe integration layer to handle a new billing scenario our AI agents just encountered. You will architect and weld the payment pipelines that let autonomous marketing systems purchase ad inventory, settle accounts, and reconcile transactions without human hand-holding. Expect to split your time between Django service improvements in Python and shaping the TypeScript interface that bridges our billing engine to the broader platform. This is the plumbing that turns data into growth.

What they're looking for

  • 3 to 6 years of backend development experience, with significant Python and Django exposure.
  • Deep integration work with Stripe for billing, payouts, or high-volume transaction processing.
  • Working knowledge of TypeScript and FastAPI for building and maintaining service boundaries.
  • Comfortable operating on-site in the South Bay Area or San Francisco five days a week.
  • Experience building financial or payment infrastructure for early or growth-stage products.

Tech stack

StripeTypeScriptPythonDjangoFastAPI

Apply for this role

This role is one we're recruiting for on behalf of a client company; the client's identity is kept confidential at this stage. A Fluency recruiter will follow up with details.