CareerPlanSign in

Director of Data Science & AI

Barcelona💼 Full-time🗓 2026-05-22 → 2026-08-11

Core

Lead machine learning initiatives for user discovery, top-of-funnel growth, and marketing technology (Martech) across 65+ global markets.

Role type

Director of Data Science & AI (Recommendations & Martech)

Builds

AI engines for recommendation systems, Martech stack for user acquisition, and agentic AI frameworks.

Domain

Digital advertising, performance marketing, and content discovery platforms.

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Deep learning (Two-Tower, Transformers), Causal inference, Media Mix Modeling (MMM), Automated bidding strategies, Long-Term Value (LTV) modeling, MLOps for real-time bidding, Agentic AI design, Strategic roadmap planning.

Preferred skills

Generative content for ads, Automated data quality monitoring, Cross-functional growth leadership.

Technologies

Deep learning frameworks, Real-time bidding platforms, Marketing automation tools, Agentic AI frameworks.

Responsibilities

Design and evaluate architectures for user discovery using deep learning models; Build models for MMM, automated bidding, and LTV to guide acquisition strategy; Establish frameworks to measure incrementality of marketing spend and recommendation features; Lead development of high-throughput data pipelines for real-time training and deployment; Drive adoption of cutting-edge methodologies in generative content and agentic AI.

Seniority

Director, strategic leadership & hands-on architecture

Sourced via adzuna · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.