Media Buyer, Emerging Channels – Growth Marketing
- Location
- Los Angeles, CA
- Work type
- Full Time
- Posted
- 2026-07-28
Job description
What you’ll own
– Design, run, and read structured paid marketing tests on new growth channels. Optimize and monitor campaign performance by adjusting bidding strategies, audience targeting, managing budget pacing, and creative testing.
– Support technical operations for existing/new channels i.e QA conversion mapping, ensure accurate performance links back to ad platform algorithms.
– Manage channels against internal goals and KPIs, and adjust spend toward what’s genuinely incremental
– Own creative strategy across channels – ideate concepts, brief and direct the creative team, and tailor format and messaging (image vs. video, hook-driven vs. storytelling) to what converts best per channel
What we’re looking for
– 3+ years of direct, hands-on-keyboard execution experience in paid media buying across multiple platforms
– Ability to operate independently, with strong attention to detail regarding performance and budget changes, platform-level delivery discrepancies and tracking drops,
– Strong test-and-learn track record, data driven, and creative.
– Bonus if you have experience with landing page testing and conversion rate optimization
– Comfort with Claude, SQL, Posthog, and BI tools like Superset, Looker, or similar.
Nice to have
– Experience acquiring advertisers or businesses (B2B or marketplace/two-sided), not only consumers.
– Ad-tech, DSP, or marketplace background
– Direct experience driving ad creative strategy – you can mock up or storyboard ad concepts yourself, or have examples of ad concepts you originated that drove real performance