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Mammoth Brands

Growth Marketing Manager

Mammoth Brands · London, UK

Posted about 2 months ago

or apply directly on Mammoth Brands's site. We never take the application ourselves.

Is this posting real?

This role has been open
51 days
Mammoth Brands's roles stay open a median of 37 days
Reposted
No
Salary listed
No
71% of Mammoth Brands's roles list one
Ghost-job risk at Mammoth Brands
high
12 stale, 0 reposted of 28 open
Hiring momentum
38 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-24

Measured from postings appearing on and disappearing from Mammoth Brands's own greenhouse board since 2026-08-03. Full hiring picture for Mammoth Brands.

About this role

As a Growth Marketing Manager at Mammoth Brands, you will lead and optimize performance marketing campaigns for Harry’s in the UK and DE. Your role will involve data-driven strategy development, execution, and analysis across various channels like Meta and Google, focusing on customer acquisition and lifetime value. You will collaborate with cross-functional teams to drive growth initiatives and enhance marketing analytics.

Our read on this posting2.8out of 5
benefits
5/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Mammoth Brands as an employer.

What you need

  • 2-3+ years of experience in performance marketing, management consulting, strategy & operations, technology, or a similar background
  • Strong data-driven approach to problem-solving
  • Ability to translate data into actionable insights and strategies
  • Experience with omni-channel attribution models

Nice to have

  • Experience working with global organizations
  • Motivated by learning and testing new strategies

What you get

  • Private medical and comprehensive dental coverage
  • Pension savings plan with company match
  • Group Income Protection and Life Assurance benefits
  • Equity in Mammoth Brands
  • Generous time off plus 8 paid bank holidays
  • Wellness and L&D stipends

Worth weighing

  • Role involves a significant focus on data and analytics, which may not appeal to all candidates
  • The position requires a willingness to experiment with AI and automation, which may require a learning curve

Summarised from Mammoth Brands's posting. Read the full original.

Listed by Mammoth Brands on their greenhouse job board, last confirmed open on 2026-09-24. PitchMeAI is not the employer.

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