Senior Performance Marketing Manager

About NewsBreakFounded in 2015, NewsBreak is the Content Intelligence platform shaping the future content economy. With over 40 million monthly active users, our flagship platform delivers highly personalized local news and information powered by advanced AI, recommendation systems, and adtech.Recognized byFast Company as #32 on the Top Workplaces for Innovators, we're proud to be Great Place to Work certified and home to a dynamic team of technologists, product innovators, and business leaders who are passionate about solving meaningful challenges at scale.Together, we reached unicorn status in 2021, and we remain committed to continuing this high-growth trajectory with the right team to fulfill our mission: building the infrastructure layer for content intelligence.If you’re inspired to dream big, innovate fast, and make a difference, we’d love to hear from you! For more information, visitWhy this role existsThe team has a Lead, and direction is well set — the agentic system is their initiative. But that same person also heads the part-time jobs vertical. Two significant roles, one person's bandwidth means the time available for paid growth is limited. Day-to-day operations are covered by a colleague who is new to growth — at this budget scale, incrementality judgment, bidding strategy, and experiment design sit beyond their current experience.What's missing isn't direction; it's an experienced operator running the function full-time.That colleague will continue on execution under you.That explains the present state: no incrementality testing has ever been run, a hyper-local product bids uniformly nationwide, angle tests run without pre-registered sample sizes or stopping rules, and close to half the team still performs work the platforms have automated. Conservatively, eight figures of annual efficiency sits unclaimed here.Platform automation has absorbed most manual optimization headroom — the ceiling isn't operational precision.Experiment design and analytical judgment are the core skills; knowing the Meta interface is table stakes.What you'll ownCross-channel budget reallocation grounded in incrementalityStandardizing how angles get tested— the most concrete gap today: pre-registered sample sizes and power calculations, success criteria and stopping rules set before launch, a consistent control, a structured test log, and strictseparationof message tests from creative tests (never vary both). Testing happens today, but conclusions are of uncertain reliability: the true hit rate is unknown, and winners may have been killed while noise was keptGuardrails and supervision for the agentic bidding system: approval thresholds, audit logs, rollback, enforced holdouts, and when to trust it versus intervene. The Lead sets system direction; this role owns rollout and risk controlRollout of geo-tiered biddingExtracting platform support — at this spend level you should have rep support, lift studies, and alpha accessRebalancing the team: nearly half of it still does work the platforms have automatedWhat we're looking for7+ years in app UA, having independently run $30M+ per year— small-budget experience doesn't transfer; this bar is firmYou can answer:“Given a system that reallocates budget automatically, how do you stop it from moving spend toward zero-incrementality inventory?”You've cut spend that looked good in the dashboard but wasn't incrementalYou design your own experiments, including power calculations and stopping rulesYou've managed 4+ people, including at least one non-buying function (analytics, creative, or engineering)Industry openFirst 90 daysAudit optimization events: how much budget sits on installs versus downstream valueWith the Growth DS, translate the first incrementality readout into actual budget shiftsStand up the two-layer testing framework and ring-fence an exploration budgetThe US base salary range for this full-time position is listed below. Pay may vary based on a number of factors including job-related skills, level, experience, geographic location and relevant education or training. At NewsBreak, we design our overall rewards package to attract top talents. Depending on the position, the role may also be eligible for discretionary bonus and options. Your recruiter can share more details during the hiring process.Annual Base Pay Range$100,000—$250,000 USDCPRA Privacy Notice for California Candidates