Demo

Founding Engineer - Early Stage AI Startup

Harnham
New York, NY Full Time
POSTED ON 3/28/2025
AVAILABLE BEFORE 4/26/2025

Founding Engineer – Early-Stage AI Startup

Location: Remote or Hybrid (Flexible)

Compensation: $110k - $150k 0.75% - 1% equity


About Our Client

Our client is an innovative AI startup that has rapidly grown into a profitable company with millions of users. They have already garnered attention from major media outlets, including The New York Times and Wall Street Journal, and have top-tier investors backing them. As an early-stage company, they’re scaling fast and are looking for a Founding Engineer to join their dynamic, lean team of 4.


This role offers a unique opportunity to shape the product, work across engineering, growth, and product development, and take on significant ownership in a rapidly evolving tech space. If you’re an entrepreneurial engineer with a passion for building products, optimizing growth, and engaging with cutting-edge AI technology, this might be the perfect fit for you.


What the Role Involves

  • Building & Shipping Features: You’ll develop and launch new features using React, JavaScript, and TypeScript.
  • Growth Engineering: Optimize user acquisition funnels, conduct A/B testing, and experiment to drive user engagement and growth.
  • User-Centric Development: You’ll gather insights directly from users, iterate on the product, and improve user experience continuously.
  • Support Marketing & Growth: Apply your engineering expertise to refine Customer Acquisition Costs (CAC), evaluate channel performance, and experiment with new growth strategies.
  • Innovate and Prototype: Create new interactions and experiences, including game-like features for virtual beings and interactive experiences.


Ideal Candidate Profile

  • Entrepreneurial Engineer: You're a builder at heart with a strong track record of creative problem-solving, fast execution, and product development.
  • Technical Expertise: Strong proficiency in React, Node.js, Firebase, Python, and SQL.
  • Growth-Oriented: A data-driven mindset with a passion for optimizing user acquisition, conducting experiments, and iterating on real user feedback.
  • Startup Experience: Ideally, you have experience at a fast-growing startup, have been a founder or have early-stage experience, and you thrive in a high-impact, cross-functional role.
  • Ambitious & Resourceful: You’re self-driven, eager to take ownership, and have a relentless desire to improve both personally and professionally.


Preferred Background

  • Computer Science degree or equivalent experience, preferably from a top-tier program.
  • Experience building consumer products, particularly in social, gaming, or AI industries.
  • Exposure to growth hacking, A/B testing, and optimizing user engagement.


Keywords


Artificial Intelligence | React | JavaScript | TypeScript | Node.js | Firebase | Python | SQL | Growth engineering | A/B testing | User acquisition | Product development | Game experiences | Innovation | Prototyping | Cross-functional team | Startup experience | Entrepreneurial mindset | Technical leadership | Data-driven | Growth hacking | User engagement | Engineering leadership | Founders | High-impact roles | Fast-growing companies | Lean startup | Full-stack development


This is a great opportunity for engineers looking to join a fast-growing, profitable startup and make an immediate impact. If you’re ready to be part of something innovative and want to help shape the future of this AI-driven company, Send your resume to Virginia via the apply link on this page.

Salary : $110,000 - $150,000

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