Back to search
Alexander Chapman Linkedin · Posted 15d ago

Founding Full Stack Engineer

New York City, New York, United States

Linkedin
Continue to application Add your email once, then Caio opens the original posting.

Indexed description

Founding Full Stack Engineer


Location: New York City

Stage: Series A

Compensation: Competitive Salary + Meaningful Equity


We’re partnering with a fast-growing AI startup building infrastructure to automate accounts receivable workflows — tackling a massive global problem with trillions tied up in unpaid invoices every year.


The founding team has previously built and scaled a company to $50M+ in revenue and successfully exited. They’re now building an AI-native platform leveraging LLMs in deeply practical, workflow-heavy environments — not just surface-level AI features.


They’re looking for a Founding Full Stack Engineer to help architect and build the core platform as they scale following their Series A.


What You’ll Do:

  • Build and scale the foundation of a high-impact AI product
  • Own the full stack across backend systems, APIs, and frontend experiences
  • Design complex workflow infrastructure powered by LLMs
  • Work closely with founders on technical direction and product strategy
  • Help establish engineering culture, standards, and architecture
  • Ship quickly in a high-ownership, fast-moving environment


What They’re Looking For:

  • Strong full stack engineering background
  • Experience building and shipping production-grade products
  • Ability to thrive in ambiguity and move quickly
  • Strong product sense and ownership mentality
  • Comfortable operating across frontend, backend, and infrastructure
  • Interest in applied AI/LLM products and workflow automation


Why Join:

  • High ownership and influence on product and technical direction
  • Meaningful equity upside
  • Opportunity to help shape engineering culture during a key growth stage
  • Proven founding team with prior startup success and exits
  • Fast execution environment with strong builder culture
  • Ability to work on real-world AI applications solving large-scale operational problems


This is an ideal opportunity for someone who enjoys building in high-growth environments, wants significant impact, and thrives in fast-moving startup teams.

Free. 20 seconds. No password. See every match in this search.

Create a free Caio profile to unlock the full index and keep your job-search signal for future recommendations.

Unlock free search