junior
junior4mo ago

Data Scientist - Commercial Analytics

United KingdomUnited Kingdom·Londonfull-timemid
OtherData AnalystDataCommercial
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Quick Summary

Overview

About Junior We’re building cutting-edge LLM-powered workflow tools to supercharge investment research for private market investors.

Technical Tools
OtherData AnalystDataCommercial

We’re building cutting-edge LLM-powered workflow tools to supercharge investment research for private market investors. Our clients include most of the global top 10 private equity and consulting firms - Junior already powers hundreds of billions of dollars invested annually. We’re a profitable, bootstrapped company with a growing team of 60+ based in London, NYC and Sydney. We 10x’d our revenue in 2025.

You can read more about the company mission & values here.

As our first data scientist in London, you’ll turn Junior’s product usage, customer, and commercial data into the insights that drive our next phase of growth. Right now, our commercial and product teams are making decisions with incomplete information — you’ll fix that.

  • Strong communicator who can tell a clear story with data

  • AI-forward: experience vibe coding and using AI tools

  • Self-directed and comfortable with ambiguity

  • Bonus points for experience in B2B SaaS, fintech, or enterprise software where usage data is complex and customer segments vary widely

    What We Offer

    ~1 min read
    ✓Team lunch provided everyday at the London HQ!
    ✓Third Space membership
    ✓Private health insurance
    ✓Multiple all-expense paid offsites per year (last 3 trips include Crete, Greece; Cancun, Mexico; Barcelona, Spain)
    ✓Visa sponsorship available

    Location & Eligibility

    Where is the job
    London, United Kingdom
    On-site at the office
    Who can apply
    GB

    Listing Details

    Posted
    May 22, 2026
    First seen
    May 26, 2026
    Last seen
    September 26, 2026

    Posting Health

    Days active
    123
    Repost count
    0
    Trust Level
    20%
    Scored at
    September 27, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
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    juniorData Scientist - Commercial Analytics