Senior Data Scientist (Programmatic)

Location: Hybrid in Barcelona, with work from home 2 days per week; candidates based in Barcelona or willing to relocate are highly preferred.

Company

hirify.global is an AI-powered performance advertising engine for mobile apps and Connected TV, using campaign outcome data to drive profitable growth at scale.

What you will do

• Analyze large, complex datasets covering the behavior of millions of mobile users and apps worldwide.
• Influence Product and ML strategies through data-driven insights and recommendations.
• Work cross-functionally with business and technical teams to support product and campaign performance.
• Develop dashboards and processes that ensure data informs decisions across the company.

Requirements

• 3+ years of experience as a Data Analyst or Data Scientist in the programmatic sector, including SSP, DSP, or MMP environments.
• Bachelor’s or Master’s degree in a quantitative field such as Engineering, Statistics, Mathematics, or Data Science.
• Strong problem-solving skills, including the ability to formulate questions, conduct analyses, and articulate recommendations.
• Working knowledge of Python, SQL, and large datasets, with an understanding of analytical methodologies for data evaluation.
• Excellent verbal and written communication skills, including presenting analyses and conclusions.
• Strong knowledge and experience with statistical concepts and hypothesis testing.

Nice to have

• Knowledge of the ad-tech industry.

Culture & Benefits

• Flexible hours and a hybrid work arrangement with work from home 2 days per week.
• Work-life balance and a dynamic, friendly environment with marketers and engineers from over 40 countries.
• Meal vouchers through a monthly Ticket Restaurant allowance.
• Monthly gym allowance with a choice between DiR and Wellhub.
• LinkedIn Learning, training opportunities, TGIF events, and regular team-building events.
• Barcelona office with a rooftop terrace, barbecue, and stocked fridge.