An AI-driven fintech startup modernizing enterprise accounts receivable workflows.

Senior Software Engineer

San FranciscoOn-site$210K - $240K5+ years
You are a pragmatic builder who sees immediate value in applying large language models to complex financial operations rather than chasing hype. In this on-site San Francisco role, you will architect full-stack solutions that automate invoice reconciliation and payment prediction for major enterprises. Your code will directly bridge the gap between experimental AI agents and the rigid reliability required by global finance teams.

What they're looking for

  • Five or more years of professional experience shipping production software with TypeScript, Node.js, and React.
  • Deep familiarity with Next.js frameworks and relational database design using MySQL.
  • Proven track record building B2B or fintech products where data accuracy is non-negotiable.
  • Ability to translate ambiguous AI capabilities into stable, scalable enterprise features.
  • Local to San Francisco and committed to collaborative, on-site development.

Tech stack

TypeScriptNext.jsMySQLNodeJSReact

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.