Senior 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 strategic and detail-oriented Paid Media Buyer to help scale our performance marketing efforts across platforms like TikTok, X (Twitter), Snapchat, Pinterest, or Taboola. The ideal candidate thrives in fast-paced environments, has hands-on experience managing campaigns at scale, and knows how to balance performance optimization with creative strategy. You’ll collaborate closely with the Head of Paid Media and cross-functional teams to launch and refine campaigns that align with business goals.

• Take full ownership of activating, testing and scaling a new performance marketing channel depending on your area of expertise

• Develop and execute the strategy from the ground up including setup, creative development, campaign buildout, testing, optimization, and reporting

• Lead creative ideation tailored to the platform’s native style

• Design and run structured A/B tests across audiences, creatives, and placements to identify scalable wins

• Monitor performance daily and make data-driven optimizations to maximize ROI and scale efficiently

• Stay ahead of platform-specific trends, features, and best practices to keep campaigns high-performing and competitive

• Collaborate cross-functionally to align media efforts with product priorities, seasonal moments, and revenue targets

• 5+ years of hands-on experience in paid media or performance marketing

• Deep expertise in at least one non-Meta or non-Google platform (e.g., TikTok, Twitter, Pinterest, Taboola)

• Strong track record of optimizing for conversions, ROI, and scale

• Highly analytical mindset with experience interpreting data and dashboards

• 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

• 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

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.