An AI-native fintech startup automating accounts receivable for modern businesses.

Full Stack Engineer

New YorkOn-site$200K - $240K4+ years
You are a pragmatic builder who sees financial contracts as data structures waiting to be optimized into cash flow. In this on-site New York role, you will architect the full-stack systems that parse complex agreements and execute autonomous payment workflows using TypeScript and Next.js. Your code will directly bridge the gap between legal obligations and liquidity in a high-velocity B2B environment.

What they're looking for

  • 4+ years of production experience building scalable web applications with TypeScript and Next.js
  • Deep familiarity with relational database design and optimization using PostgreSQL
  • Proven track record of designing and maintaining robust REST APIs for financial or data-intensive tools
  • Ability to thrive in an early-stage setting where architectural decisions move quickly

Tech stack

TypeScriptNext.jsREST APIPostgreSQL

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.