Lead Data Scientist, Ads Optimization & Growth

Vinteden; Amsterdam; Híbrido; EUR 87.000 - 127.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Share options programme

25 days of paid annual leave

Newest MacBook models

Mental health support (EAP)

Descripción de la vacante

Vinted seeks a Lead Data Scientist to advance its Ads optimization and in-house advertising ecosystem within the Revenue domain. You will own the data science approach behind core Ads optimization problems such as ranking, targeting, pacing, budget allocation, and model development.

This role collaborates with product, analytics, and engineering teams to ship robust, privacy-respecting solutions. Ideal candidates bring strong ML and statistical skills, experience with ad tech, and ability to

Formación

• Strong applied machine learning and statistical skills.
• Experience with Ad Tech systems and optimization problems.
• Strong product and business judgment.
• Comfort working on production systems with engineers.
• Ability to operate in ambiguous, evolving domains.

Responsabilidades

• Own optimization logic for Ads systems, including ranking, targeting, pacing, and auction or bidding logic.
• Develop practical approaches to improve advertiser performance and marketplace relevance.
• Lead model and algorithm development for Ads delivery and optimization.
• Run experimentation and performance frameworks to improve optimization systems.
• Define objectives and constraints to balance advertiser value, revenue, and user experience.
• Diagnose Ads performance and identify bottlenecks to propose solutions.
• Collaborate with engineers to productionize models and optimization logic.
• Work with Product Managers and Analytics Engineers to shape advertiser-facing features.

Conocimientos

Ad optimization

Ranking models

Pacing optimization

Budget optimization

Model development

Python

SQL

BigQuery

Machine learning

Statistical skills

English

Production systems

Cross-functional collaboration

Descripción del empleo

Vinted seeks a Lead Data Scientist to advance its Ads optimization and in-house advertising ecosystem within the Revenue domain. You will own the data science approach behind core Ads optimization problems such as ranking, targeting, pacing, budget allocation, and model development.

This role collaborates with product, analytics, and engineering teams to ship robust, privacy-respecting solutions. Ideal candidates bring strong ML and statistical skills, experience with ad tech, and ability to