What are the responsibilities and job description for the Founding Engineer - Early Stage AI Startup position at Harnham?
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