Creative Strategist (Freelance, Part-time)
Happy Mammoth
is a fast-growing natural food tech business selling across the US, Australia, and Europe. We formulate, produce, and market gut, digestive, and microbiome health supplements ā and performance marketing is a core growth driver for us.
This is not a brand or content role. It sits squarely in paid acquisition and performance creative. We're looking for a
Creative Strategist with a direct-response mindset
ā ideally someone who started as a copywriter and evolved into performance creative strategy.
Part-time freelance contractor
ā¢ B2C / DTC experience required
ā¢ EU hours (GMT)
ā¢ Supplements / health a strong plusThis role is about what converts, not what "looks good."
What you'll actually do
ā¢ Own performance creative strategy for paid media (Meta-focused)
ā¢ Develop angles, hooks, messaging frameworks, and iterations
ā¢ Translate data (CTR, CPA, CVR, ROAS) into creative decisions
ā¢ Build and refine creative testing roadmaps
ā¢ Brief and iterate with copywriters, editors, and designers
ā¢ Analyze winning vs losing creatives and scale what works
ā¢ Continuously improve performance through structured experimentation
What we're looking for
ā¢ Proven experience in performance marketing creative
ā¢ Strong copy background (ads, hooks, messaging ā not just concepts)
ā¢ Hands-on experience working with media buyers
ā¢ Comfort owning results, not just deliverables
ā¢ Clear understanding of direct-response psychology
ā¢ Ability to move fast, test often, and iterate
Requirements
ā¢ Senior-level experience in performance creative and/or direct-response copywriting
ā¢ Proven exposure to paid media environments (Meta experience required)
ā¢ Strong understanding of conversion-focused creative and testing
ā¢ Fluency in English (CVs must be submitted in English)
ā¢ Ability to operate independently in a fast-paced, remote setup
ā¢ Available during EU working hours (GMT)
Why Happy Mammoth
ā¢ Competitive compensation aligned with senior performance roles
ā¢ Fully remote with clear ownership and accountability
ā¢ Opportunity to work on high-impact, high-scale performance campaigns
ā¢ Flexible part-time engagement ā work around your schedule
Apply tot his job
Apply To this Job
is a fast-growing natural food tech business selling across the US, Australia, and Europe. We formulate, produce, and market gut, digestive, and microbiome health supplements ā and performance marketing is a core growth driver for us.
This is not a brand or content role. It sits squarely in paid acquisition and performance creative. We're looking for a
Creative Strategist with a direct-response mindset
ā ideally someone who started as a copywriter and evolved into performance creative strategy.
Part-time freelance contractor
ā¢ B2C / DTC experience required
ā¢ EU hours (GMT)
ā¢ Supplements / health a strong plusThis role is about what converts, not what "looks good."
What you'll actually do
ā¢ Own performance creative strategy for paid media (Meta-focused)
ā¢ Develop angles, hooks, messaging frameworks, and iterations
ā¢ Translate data (CTR, CPA, CVR, ROAS) into creative decisions
ā¢ Build and refine creative testing roadmaps
ā¢ Brief and iterate with copywriters, editors, and designers
ā¢ Analyze winning vs losing creatives and scale what works
ā¢ Continuously improve performance through structured experimentation
What we're looking for
ā¢ Proven experience in performance marketing creative
ā¢ Strong copy background (ads, hooks, messaging ā not just concepts)
ā¢ Hands-on experience working with media buyers
ā¢ Comfort owning results, not just deliverables
ā¢ Clear understanding of direct-response psychology
ā¢ Ability to move fast, test often, and iterate
Requirements
ā¢ Senior-level experience in performance creative and/or direct-response copywriting
ā¢ Proven exposure to paid media environments (Meta experience required)
ā¢ Strong understanding of conversion-focused creative and testing
ā¢ Fluency in English (CVs must be submitted in English)
ā¢ Ability to operate independently in a fast-paced, remote setup
ā¢ Available during EU working hours (GMT)
Why Happy Mammoth
ā¢ Competitive compensation aligned with senior performance roles
ā¢ Fully remote with clear ownership and accountability
ā¢ Opportunity to work on high-impact, high-scale performance campaigns
ā¢ Flexible part-time engagement ā work around your schedule
Apply tot his job
Apply To this Job