Junior Adventures Group

Junior Adventures Group

Full Stack Engineer

New York City · Junior

Sponsorship not specifiedDetected 356 days ago
LLMsCRMResearch

About the role

  • Our clients include several of the top 10 global private equity firms, Big 4 professional services firms, and leading consulting practices: organisations responsible for deploying billions of dollars annually.
  • We're a profitable, bootstrapped company with a growing team of ~43 people based in London and New York.
  • We 10x'd our revenue in 2025 and are on track to grow 2-3x again this year.

Responsibilities

  • Design and build new modes of working with computers
  • Collaborate closely with our external partners to fuel our growth
  • Build new frontier products at Junior to ingest more types of research inputs
  • Build a voice-to-voice survey tool with extremely low latency that can autonomously conduct high volume of research tasks
  • Build a mobile app from scratch in 3 weeks
  • Create segmented knowledge graphs built on top of the output of unstructured ⇒ structured data transformations
  • Build an AI native CRM system with deep links to the knowledge graph above
  • If you're excited about the opportunity to drive innovation at Junior, we'd love to hear from you!

Nice to have

  • LLM-powered products
  • Retrieval, embeddings, or prompt orchestration
  • Knowledge graphs or structured data extraction
  • Fast-moving startup environments

Skills

  • Feel like they are never building fast enough
  • 👶 ABOUT JUNIOR
  • Our clients include several of the top 10 global private equity firms,
  • Are based in NYC and excited to work in person with the team
  • Love shipping quickly and taking ownership end-to-end
  • Are eager to contribute to product decisions, not just execute tickets

Compensation

  • organisations responsible for deploying billions of dollars annually.
  • We're a profitable, bootstrapped company with a growing team of ~43 people based in London and New York.
  • We 10x'd our revenue in 2025 and are on track to grow 2-3x again this year.
  • Junior saves clients an average of 10 hours per week, and we're expanding fast into new verticals including investment banking, hedge funds, and research firms.
  • You can read more about the company mission & values here https://myjunior.notion.site/join-junior-2026?source=copy_link.
  • 💡 ROLE DESCRIPTION

Benefits

  • Gym membership

This listing is sourced directly from Junior Adventures Group's careers page and normalized into a canonical job model.