Growth / Marketing Data Scientist

HartleyCo
US
Remote

Job Description

We’re partnering with a high-growth, venture-backed startup using AI and data to reshape a massive, traditionally offline industry.

They’re hiring a Growth / Marketing Data Scientist to work directly with leadership and own the insight layer behind growth.

This is not a reporting role. It’s about driving decisions, influencing spend, and proving what actually works.

What you’ll do:

  • Own growth and marketing analytics end-to-end
  • Analyse the full funnel: lead → conversion → revenue
  • Evaluate performance across paid channels (Google, Meta, etc.)
  • Build and iterate on LTV / CAC models
  • Run segmentation, cohort analysis, and experiments
  • Identify high-performing channels, campaigns, and audiences
  • Turn data into clear, actionable insight for leadership

This role is about impact, not dashboards.

What they’re looking for:

  • Background in Growth / Marketing Data Science or Analytics
  • Strong SQL + solid Python
  • Experience working with marketing or growth teams
  • Hands-on exposure to paid acquisition channels
  • Deep understanding of:
  • Funnel analysis
  • Attribution
  • Segmentation
  • LTV / CAC
  • Experience running A/B tests / experiments
  • Ability to influence non-technical stakeholders

Nice to have:

  • Experience with Google Ads, Meta Ads, TikTok Ads
  • Tools like Mixpanel, Amplitude, PostHog
  • Background in high-growth startups or PLG environments

What this isn’t:

  • Not a pure ML / research role
  • Not a BI / reporting role
  • Not a data engineering role

Why it’s interesting:

  • Direct impact on how growth budget is deployed
  • Work closely with leadership on real business decisions
  • Join a company scaling quickly, with strong traction

If this sounds interesting, drop me a message - happy to share more context.

Skills & Requirements

Technical Skills

Growth marketingMarketing analyticsFunnel analysisAttributionSegmentationLtv / cacA/b tests / experimentsSqlPythonGoogle adsMeta adsTiktok adsMixpanelAmplitudePosthogInfluencing non-technical stakeholdersGrowthMarketing

Employment Type

FULL TIME

Level

mid

Posted

4/14/2026

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