Unknown Company

Founding Engineer

new york city, ny • Posted 3 days ago
Onsite Contract General

Founding Engineer | New York City | $150k–$250k + Equity


I’m working with an early-stage, YC-backed AI startup looking for a Founding Engineer to help build a product transforming how home service businesses sell and operate.


The opportunity:

  • $150k–$250k base salary + 0.5–1% equity
  • New York City – fully in-office, 6 days per week
  • Seed-stage startup backed by Robinhood Ventures and leading investors
  • First engineering hire outside the founding team, reporting directly to the CTO
  • Already working with major US contractors and approaching $300k–$400k ARR
  • Significant ownership over product development, technical decisions and future engineering hires


What you’ll be doing:

  • Building and shipping full-stack features using Python, TypeScript and AWS
  • Owning new product lines from initial concept through to launch
  • Working directly with customers to gather feedback and drive product adoption
  • Solving complex AI infrastructure challenges, including offline functionality and low-latency data pipelines
  • Defining engineering processes and helping shape the company’s technical direction


What they’re looking for:

  • 3+ years of full-stack engineering experience, ideally in a fast-moving startup
  • A track record of shipping products used by real customers
  • Daily experience coding with AI tools such as Claude Code or Codex
  • Strong communication skills and confidence working directly with non-technical users
  • High ownership, a bias towards action and comfort operating in a 0-to-1 environment

Founding engineer experience, a background as a founder, mobile development skills or familiarity with the trades would be a bonus.


The bigger picture:

An opportunity to join a small, ambitious team tackling a huge, underserved market. You’ll work directly with the founders and customers, build products that solve real-world problems and have a genuine impact on the company’s growth.

The role is roughly 70% engineering and 30% customer-facing work, with travel to customer sites fully expensed.


US work authorisation is required – no visa sponsorship available.


Interested in finding out more? Please apply!

Founding Engineer in new york city at Unknown Company

This position is listed as contract and onsite.

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