Senior Multi-Media Creative Designer - Paid Social - Agency

UK (Remote)

£40K/yr – £50K/yrSenior Level5+ years expFull time

Posted 5 weeks ago

Top 1% of applicants do these two things.

The other 99% submit and hope. You're about to do something different.

Job Summary

Own the creative engine for performance social, turning data into sharp formats across Meta and TikTok with a bias for fashion/beauty/wellness and rapid testing cycles.

  • Creative ownership: produce video, motion, and static, filling briefs from loose prompts without waiting for every detail.
  • AI integrated production: daily use of tools like ElevenLabs, Seedance, Kling, CapCut, Runway to accelerate output with a performance lens.
  • Data to decision: translate performance signals into creative tests and hooks that move metrics.

Job Description

Responsibilities

  • Producing paid social creative across Meta and TikTok: video, motion, and static formats
  • Driving creative thinking on client accounts: hooks, concepts, testing frameworks, and iteration logic
  • Using AI production tools as a core part of your workflow, not a bolt-on (ElevenLabs, Seedance, Kling, CapCut, Runway)
  • Working within our two-sprint-per-week production rhythm and one-iteration discipline
  • Translating performance data into creative decisions without being prompted
  • Filling gaps in briefs independently, not waiting for every detail to be mapped out
  • Contributing to Media Stack's own paid and organic social presence

Requirements

  • 5+ years of experience in performance creative, paid social, or creative production
  • A strong portfolio spanning all three formats: video, motion, and static, with paid social work across Meta and TikTok
  • Proven experience in fashion, beauty, or wellness: you must understand how creative performs in these categories specifically
  • AI proficiency as a genuine daily practice, primarily on the video side with a performance marketing lens (UGC, product-led content, avatar-style output). If AI is not already embedded in your process, this is not the right fit.
  • A clear understanding of creative testing: you know how to structure meaningful variations and you know what a good hypothesis looks like
  • The ability to work from a loose brief and produce something sharp, rather than waiting for every blank to be filled in

Benefits

  • Direct access to the leadership team
  • Small team: your work and your voice genuinely matter here
  • Fully remote (UK-based)
Media Stack logo

Media Stack

We're a network of ecommerce specialists that have been around the block a few times, taken the blows, enjoyed the wins and are excited to bring our knowledge to your brand. Between us we have over 50 years of experience across a range of digital functions that can be drawn upon as and when you need them to supercharge your business and beat off the competition.Is it cliché to say that you should think of us as an extension to your team? Well it's too late, I've said it now.

3 employees (2 in marketing)

Traffic Signals

Monthly Visitors
980
Traffic Source Mix
Search
15.3%
Direct
70.5%
Referral
7.4%
Social
5%
Paid
1.3%

Headcount Trend

Current headcount: ~3

Marketing Team

Marketing Team Size
1 (33% of company)
Marketing Roles Posted (Last 30 Days)
1