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Zeta Global (NYSE : ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire grow and retain customers more efficiently. Through the Zeta Marketing Platform (ZMP) our vision is to make sophisticated marketing simple by unifying identity intelligence and omnichannel activation into a single platform powered by one of the industrys largest proprietary databases and AI. Our enterprise customers across multiple verticals are empowered to personalize experiences with consumers at an individual level across every channel delivering better results for marketing programs. Zeta was founded in 2007 by David A. Steinberg and John Sculley and is headquartered in New York City with offices around the world.

We're seeking a Senior Data Scientist (Forecasting) to join our AI & Data Science team. You'll design deploy and scale models that forecast campaign performance, optimize marketing outcomes, and power product features used by the worlds leading brands.

Working closely with engineering product and client teams you'll turn forecasts into actionable insights and measurable business impact.

• Forecasting Models: Build and scale time-series models to predict campaign KPIs (conversions clicks opens) accounting for seasonality external signals and rare events.
• Optimization & Recommendations: Create algorithms that drive actionable recommendations (budget allocation send-time optimization audience targeting) to maximize revenue and retention.
• Experimentation Platforms: Design and evaluate A / B and multivariate testing frameworks with statistical rigor.
• ML Infrastructure: Partner with engineers to productionize scalable pipelines for training serving monitoring and evaluation.
• Innovation: Contribute to patents publish internal research and share knowledge across teams.

• 5 years experience in applied Data Science / Machine Learning.
• Fluency in Python and SQL ; strong coding practices (modular testable clean).
• Proven track record developing and deploying ML systems at scale (forecasting recommendation causal inference anomaly detection).
• Deep knowledge of statistics time series and experiment design.
• Ability to take projects from idea design production measurable impact.
• Strong communicator who thrives in cross-functional global teams.
• Advanced degree (MS or PhD) in Computer Science Statistics Mathematics or related field.

• Experience with real-time ML systems feature stores or orchestration tools (Airflow MLflow).
• Cloud / data stack expertise (AWS Snowflake).
• Background in adtech e-commerce or martech.
• Deployment experience with Docker Kubernetes GitLab CI.
• Exposure to LLMs GenAI or prompt engineering.

• Work on high-impact ML systems powering Fortune 500 brands.
• Join a patent-driven research-inspired culture (weekly ML paper reviews open innovation).
• Autonomy and trust: freedom to chart your path supported by product and engineering partners.
• Collaborative multicultural remote-first environment with flexible hours.
• Competitive compensation equity pension contributions PTO.
• A healthy work culture: clear meeting policies focus time and minimal bureaucracy.

At Zeta you’ll shape the future of AI-powered marketing while building cutting-edge ML systems on a global scale.

• Excellent medical dental and vision coverage

Zeta considers applicants for employment without regard to and does not discriminate on the basis of an individuals sex race color religion age disability status as a veteran or national or ethnic origin; nor does Zeta discriminate on the basis of sexual orientation gender identity or expression.

We’re committed to building a workplace culture of trust and belonging so everyone feels invited to bring their whole selves to work. We provide a forum for employees to celebrate support and advocate for one another. Learn more about our commitment to diversity equity and inclusion here : IN THE NEWS!