Senior Data Scientist

We're hiring a Senior Data Scientist – Real-Time Advertising

(692004)

We're looking for a seasoned Data Scientist to lead machine learning initiatives in a high-scale, real-time advertising environment.

This role demands deep statistical expertise and mastery of algorithms to drive impactful, low-latency decisions across billions of daily bid requests.

Key Responsibilities:

• Design and deploy ML models that optimize ad targeting, relevance, and campaign performance.

• Analyze high-velocity streaming data to extract insights and guide model development.

• Translate complex business challenges into measurable, ML-driven solutions.

• Collaborate with cross-functional teams to integrate models into production systems.

• Monitor and refine models post-deployment to ensure accuracy and efficiency.

• Lead experimentation (A/B testing, causal inference) to validate model impact.

Requirements:

• MSc or PhD in Computer Science, Statistics, Data Science, or a related field.

• 7+ years of experience building and deploying ML models in production.

• Strong statistical foundations and proven expertise in algorithm design.

• Hands-on experience with large-scale datasets and real-time data pipelines.

• Familiarity with AdTech systems (RTB, attribution, campaign optimization, fraud detection) is a strong advantage.

• Excellent communication skills and business-oriented mindset.