Senior Media Buyer (Meta)

eJam•Santa Ana, CA

1d•Onsite

About The Position

eJam is hiring a Media Buyer to take hands-on ownership of Meta advertising for their better-for-you candy brand. This is a senior, on-site role for someone who lives inside Ads Manager daily — building, launching, and optimizing campaigns, reading performance signals, and acting on them fast. You'll work closely with Creative and CRO to keep campaigns performing, and with leadership to make sure spend is driving real revenue and profit, not just impressions. While Meta is the primary focus of this role, familiarity with other paid channels (Google, TikTok) is a strong plus and may expand over time. This role is an individual contributor position today, with the potential to grow into team leadership as the function scales.

Requirements

5+ years of hands-on experience managing Meta (Facebook & Instagram) advertising campaigns, ideally in eCommerce or DTC.
Proven experience managing meaningful monthly ad spend with clear accountability for CPA/ROAS targets.
Deep fluency in Meta Ads Manager — campaign structure, bidding strategies, audience building, and placement optimization.
A strong analytical foundation: you read performance data daily and translate it into clear next actions.
Experience briefing and collaborating with creative teams to keep ad content fresh and high-performing.
Comfort working on-site, in a fast-paced, hands-on environment where priorities can shift quickly.
Excellent communication skills and the ability to report on performance clearly to non-technical stakeholders.

Nice To Haves

Familiarity with other paid channels (Google, TikTok).
Experience with Google Ads or TikTok Ads.
Experience with food, beverage, or CPG brands.

Responsibilities

Build, launch, and manage Meta advertising campaigns for our better-for-you candy brand, owning performance from creative testing through scaling.
Manage daily and monthly ad spend, reallocating budget across campaigns and audiences to hit CPA/ROAS targets.
Monitor key metrics (CTR, CPA, ROAS, CPM) daily, diagnosing underperformance and acting on it quickly.
Run structured tests on creative, copy, audiences, and placements, and turn results into repeatable playbooks.
Partner closely with Creative and CRO teams to brief new assets and improve full-funnel conversion.
Maintain clear, accurate reporting on spend, performance, and key learnings for leadership review.