Senior full stack engineer

Are you a fullstack engineer eager to make a meaningful impact? My client is seeking a founding fullstack engineer to help shape the future of AI-powered products, impacting millions of users. As a key member of a fast-growing, mission-driven team, you'll have the opportunity to build innovative AI-detection and verification tools from the ground up. You'll work closely with machine learning, design, and business teams to create seamless, user-friendly experiences.

What You'll Do:

1. Develop AI-powered web applications from scratch using React, Node, and Tailwind.
2. Build secure, scalable APIs and robust authentication/payment flows using Node.js, SQL, and AWS infrastructure.
3. Shape the product roadmap by collaborating with cross-functional teams, including ML, design, and business.
4. Improve conversion funnels through data-driven insights, user research, and cutting-edge analytics.
5. Engage with users across academia, publishing, marketing, and more to deeply understand their needs.
6. Ensure software quality with comprehensive testing, monitoring, and code reviews.

What We're Looking For:

1. 4+ years of experience with modern JavaScript frameworks (React.js, Next.js, Typescript).
2. 3+ years of experience with databases (SQL, NoSQL, or text search).
3. Experience leading end-to-end development, from backend to UI.
4. Strong problem-solving skills and the ability to wear multiple hats in a growing team.
5. A drive to make a positive societal impact through responsible AI.
6. U.S. work eligibility is required.

Bonus Points:

for a strong open-source portfolio and experience working in an early-stage startup environment.

Why You'll Love Working Here:

1. Competitive salary and equity as a founding team member.
2. Comprehensive health, dental, and vision coverage.
3. Flexible hybrid work model from the NYC Union Square office.
4. Quarterly team retreats and offsites.
5. Learning stipends and mentorship opportunities with world-class advisors.
6. Be part of a cash-flow positive, rapidly growing company that's making a real impact.

If you're a motivated engineer ready to take ownership and grow with a dynamic team, this is your opportunity!