Junior logo

Product Designer

Junior

New York, NY
Full Time
Senior
16 days ago

Job Description

About the Role

Junior is building cutting-edge LLM-powered tools to supercharge the investment research process for private market investors. The company serves top private equity and consulting firms, automating administrative busywork to enable professionals to focus on high-impact analysis. Based in London and NYC, Junior is a profitable, bootstrapped company with a growing team dedicated to innovation and product development.

Key Responsibilities

  • Ship quickly and develop new modes of working with computers.
  • Work on groundbreaking projects involving LLMs.
  • Collaborate closely with external partners to fuel growth.
  • Contribute to product decisions, direction, and prioritization.
  • Shape the engineering culture.
  • Design and build human-in-the-loop UI elements to guide LLMs.
  • Create AI-driven, auto-filled hypothesis trackers for investment research.
  • Design and build a mobile app from scratch in 3 weeks.
  • Develop real-time collaboration tools for consultants and investors.

Requirements

  • Has exceptional taste and design judgment.
  • Strong product sensibilities.
  • Based in NYC — we have a huge bias for IRL work.
  • Experience leading projects end-to-end and taking ideas from conception to execution independently.
  • Opinionated about their work and eager to contribute to product decisions.
  • Strong communication skills and a desire for a client-facing role.
  • Loves collaborating with engineers.
  • Curious about AI tools and how they might speed up design-to-code cycles.

Nice to Have

  • Experience working closely with external partners.
  • Interest in experimentation and innovation at every level.

Qualifications

  • Experience leading projects end-to-end.
  • Strong communication skills.
  • Based in NYC.

Benefits & Perks

  • All the usual benefits (competitive pay and equity, private healthcare etc).
  • Unusual benefits: Gym membership.
  • In-office cook.
  • Summers working in Greece by the beach.

Working at Junior

Junior encourages experimentation at every level and values innovation, collaboration, and a product-minded approach. The team is small, close-knit, and focused on driving growth through groundbreaking projects involving AI and LLMs.

Apply Now

Job Details

Posted AtJul 28, 2025
Job CategoryProduct Design
SalaryCompetitive salary
Job TypeFull Time
Work ModeOnsite
ExperienceSenior

Job Skills

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About Junior

Website

juniorstampi.it

Location

New York, NY

Industry

All Other Professional, Scientific, and Technical Services

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