You will join a high-growth team to build the AI-native intelligence platform for private markets end-to-end. Working directly with founders, you'll design features across the Next.js and TypeScript stack that automate complex research workflows. This role offers the chance to ship weekly to elite financial institutions while shaping the product's technical architecture.
Full Stack Engineer at Myjunior
Join Myjunior.ai, a bootstrapped powerhouse reaching ~$24M ARR, as a Full Stack Engineer in NYC. You’ll work alongside veterans from Meta and Palantir to build the AI operating system for the world’s top private equity firms and consultancies. With a tech stack of Next.js, TypeScript, and PostgreSQL, you’ll ship high-impact features weekly, from knowledge graphs to low-latency voice tools. If you’re a product-minded builder who thrives on ownership and wants to join a team growing 20% month-over-month, this is your chance to define the future of investment research. Plus, enjoy an in-office cook and summers working from Greece!
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Location
New York City, United States
Compensation
$150k-$190k + Equity
Company
Myjunior
Role overview
Myjunior.ai is a profitable, bootstrapped AI company reaching ~$24M ARR and building the operating system for investment research. Trusted by global private equity firms and Big 4 consultancies, the team includes talent from Airbnb and Meta, developing tools that transform how the world's top dealmakers analyze fragmented data.
What you will do
- Architect and ship full-stack features using Next.js, TypeScript, and PostgreSQL to handle unstructured financial data transformations.
- Build frontier products like low-latency voice-to-voice research tools and AI-native CRM systems with deep knowledge graph integrations.
- Collaborate with top-tier investment firms to translate complex research needs into intuitive, high-stakes digital workflows and interfaces.
Who this is a fit for
- Possesses strong full-stack fundamentals with professional experience building and scaling applications using Next.js, TypeScript, and relational databases.
- Demonstrates "Builder DNA" with a track record of shipping products from scratch and a desire to influence product prioritization.
- Has a product-minded approach, excellent communication skills for client-facing collaboration, and interest in LLM-powered feature development.
Why this role is remarkable
- Join a rare, bootstrapped success story growing ~20% month-over-month with over $24M in ARR without traditional VC funding.
- Work alongside an elite engineering team from Palantir, Amazon, and Meta in a high-ownership, fast-iteration NYC culture.
- Enjoy unique perks including an in-office cook, gym memberships, and the opportunity to work from Greece during the summer.
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 Myjunior wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.