Media Buyer

Hi, We're Centerfield!

Supercharged customer acquisition. Centerfield delivers outcome-based digital marketing solutions and personalized omnichannel experiences for the world’s leading brands. Powered by our proprietary Dugout platform, Centerfield acquires customers at scale for leading residential service, insurance, e-commerce, and B2B brands. Centerfield’s digital experiences and digital brands, such as Business.com and BroadbandNow.com, reach more than 150 million in-market shoppers annually. Centerfield is headquartered in Silicon Beach and is proud to be recognized by Built in LA as a Best Place to Work in Los Angeles.

Brainjolt is seeking a Media Buyer to help scale our performance marketing efforts across platforms like Meta, Google, TikTok, Pinterest, Taboola, Snapchat, X (Twitter), and other emerging channels. You’ll work closely with the Director of Paid Media to launch, test, and optimize campaigns that blend creative storytelling with data-backed performance — driving growth through affiliate content for major commerce partners.

The ideal candidate thrives in a fast-paced environment, loves experimenting with new ad designs and trends, and knows how to balance creative intuition with analytical rigor. If you’re passionate about ad creative, scaling, and turning insights into impact, this is an opportunity to grow within one of the most innovative performance media teams in digital publishing.

• Take ownership of campaign setup, optimization, and reporting across one or more channels (Meta, Google, TikTok, Pinterest, Taboola, Snapchat, X, etc.).

• Monitor daily performance and make data-driven optimizations to maximize ROI, ROAS, and efficiency.

• Identify emerging platform features, trends, and best practices to inform ongoing testing and creative strategy.

• Align media efforts with commerce goals, seasonal priorities, and revenue targets in collaboration with editorial and product teams.

• Use AI and automation tools to improve campaign workflows, creative testing, and performance reporting wherever possible.

• Identify emerging platform features, trends, and best practices to inform ongoing testing and creative strategy.

• 2–4 years of hands-on experience in paid media or performance marketing

• Strong analytical mindset with experience interpreting data, dashboards, and performance trends.

• Basic design instincts and experience using Canva or similar tools for creative iteration.

• Proficiency in Excel/Google Sheets — you can confidently analyze performance data and uncover insights.

• Comfortable shifting strategy quickly in response to performance trends or business needs.

• Understanding of affiliate marketing, e-commerce ecosystems (especially Amazon), and digital consumer behavior.

• Strong instinct for identifying trending products, viral content, and seasonal demand drivers.

• Curiosity about and willingness to leverage AI-powered tools to enhance efficiency and testing.

• Highly organized, detail-oriented, and eager to learn in a collaborative, fast-moving environment.

• Fluency in additional languages — particularly Italian, German, French, or Spanish

• Fluency in Japanese is highly valued, especially for candidates with experience managing campaigns on Meta; TikTok or LINE experience is a strong plus

• This is a remote position open to applicants who currently reside in one of the following states: California, Florida, Minnesota, New Jersey, New York, Ohio, Oregon, or Washington.

• Competitive salary + generous quarterly bonus

• Unlimited PTO – take a break when you need it!

• Industry leading medical, dental, and vision plans + generous parental leave

• 401(k) company match plan – fully vested day 1

• Award winning culture & unprecedented team spirit (featured in LA Business Journal & Built In LA)

• Paid charity and volunteer days (local mentor programs, adopt a pet, beach cleanup, etc.)

• Career growth – we enjoy promoting from within!

  #LI-HM1

  #LI-Remote

To learn more, visit us Here.

Interviews will take place after resumes have been screened for minimum requirements. Please note that this position is not restricted solely to the responsibilities listed above and that the job scope and responsibilities are subject to change.

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Centerfield Media is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected under federal, state or local law.