Join a fast-moving founding team as a Full-Stack Engineer building AI tools that streamline workplace collaboration. You will own features end-to-end using TypeScript, React, and Node.js to eliminate coordination overhead for growing companies. This role offers the opportunity to shape product direction and engineering culture while shipping user-facing features to an active, feedback-driven user base.
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Full-Stack Engineer at well-funded early-stage AI startup
Are you a product-minded engineer ready to build the future of work? Join a well-funded AI startup in NYC as a Full-Stack Engineer and take ownership of end-to-end features that solve real-world coordination problems. Working directly with the founding team, you'll use TypeScript and React to ship daily-use tools for an active user base. If you have 3-5 years of experience and thrive in fast-paced environments where your code has an immediate impact on product-market fit, this hybrid role is your chance to shape an engineering culture from the ground up.
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Location
New York, United States
Compensation
Not Disclosed
Company
Confidential company
Role overview
About the company
Well-funded early-stage AI startup
What you will do
- Lead the development of end-to-end features from initial specification through deployment and iterative improvement.
- Build and maintain scalable user-facing products using a modern stack including TypeScript, React, Node.js, and PostgreSQL.
- Collaborate with the founding team to translate complex workflow problems into intuitive AI-driven product solutions.
Who this is a fit for
- Has 3–5 years of professional software engineering experience with a proven track record of shipping consumer or B2B products.
- Demonstrates a strong "startup appetite," thriving in fast-paced environments where requirements evolve based on user feedback.
- Possesses deep technical proficiency across the full stack, with bonus points for experience in Next.js, GraphQL, or high-growth environments.
Why this role is remarkable
- Direct impact on product-market fit by working closely with the founding team and real weekly users.
- High-velocity shipping environment where technical decisions and product instincts directly shape the company’s trajectory.
- Backed by top-tier VCs, offering the stability of strong funding with the creative freedom of an early-stage startup.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
Meet Jack
What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and Confidential company wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.