Marketing Scientist – EMEA (London)

About This Opportunity

We are representing a confidential AI technology organization seeking a Marketing Scientist to join their advertising measurement function in London. This is a senior individual contributor role combining rigorous measurement expertise with client judgment and hands-on execution.

Our client is building innovative advertising solutions and needs someone who can help prove and improve advertisers' media performance through sound methodology and scalable measurement programs.

Responsibilities

• Partner with sales teams, advertisers, and agencies to shape learning agendas, interpret results, and improve media performance
• Apply rigorous advertising measurement approaches across attribution, incrementality, marketing mix modeling, and other methodologies
• Develop scalable measurement programs and guidance that improve decisions and adoption of best practices
• Shape advertiser-facing insights experiences that translate campaign and audience data into actionable performance recommendations
• Conduct auction optimization analyses to identify delivery, pricing, and performance opportunities
• Advance incrementality measurement capabilities and help onboard measurement partners to privacy-forward workflows
• Create reusable programs, tools, and workflows that enable sales teams and clients to access high-quality measurement support at scale
• Communicate complex statistical concepts clearly to both technical and non-technical audiences
• Uphold high standards for privacy, quality, transparency, and responsible interpretation

What We're Looking For

• 10+ years of deep expertise in advertising measurement, including experimentation, incrementality testing, attribution, and econometric approaches such as MMM
• Hands-on experience working directly with large datasets using SQL, Python or R, and AI-enabled analytical workflows
• Proven ability to navigate sophisticated advertiser questions, measurement discrepancies, and executive conversations with clarity and sound judgment
• Experience designing or operating lift and incrementality programs, including experiment design, power analysis, governance, diagnostics, and statistical quality standards
• Background with third-party measurement providers, partner onboarding, APIs or data integrations, and translating partner needs into product requirements
• Track record partnering with Product, Engineering, and Data Science teams to turn measurement methodology into scalable tools and reporting capabilities
• Ability to influence across teams without formal authority in fast-paced, high-ambiguity environments
• Commitment to privacy-forward, trustworthy measurement practices
• Hybrid work schedule in London (Monday to Wednesday in office)

How We Work With You

When you apply through Get A Job.ai, our talent team will review your background and schedule an initial screening call to understand your experience and career goals. If there's a strong match, we will submit your profile to our client for consideration. Please apply only through Get A Job.ai and do not contact the client directly, as doing so may disqualify your application.

Pay

Compensation details will be discussed during the screening process based on experience and qualifications.

Equal Employment Opportunity: Get A Job.ai is committed to fair and equitable recruiting practices. We consider all qualified applicants regardless of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, or other protected characteristics.