Data Scientist

Job title:

Data Scientist

Company:

Smadex

Job description

Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are a fully transparent platform built with top technology, countless programmatic management features and powerful machine learning algorithms to help advertisers grow their business at scale. We are currently considered one of the top mobile ad-tech companies in the world.We are looking for a Data Scientist to work closely with the ML and Product teams. The candidate should be communicative and analytical, in order to answer the complex questions that Product and Campaign performance are facing. For this purpose we use tons of data available to get powerful insights to resolve them, creating effective strategies to help improve the Smadex platform!This is a full-time position based in Barcelona.Your tasks and responsibilities:

• Analyze large, complex data sets containing the behaviour of millions of mobile users and Apps worldwide to influence Product & ML strategies.
• Working cross-functionally with business and technical teams to support product performance.
• Develop dashboards and processes to ensure data influences decisions at all levels of the company.

Skills and requirements:

• 3+ years of experience as a Data Scientist.
• Bachelor’s or Master’s Degree in a Quantitative Field (Engineering, Statistics, Mathematics, Data Science).
• Strong problem-solving skills, ability to formulate questions, run analysis to articulate a recommendation.
• Proven working knowledge of Python, SQL and large data sets, understanding of analytic methodologies for data evaluation.
• Excellent verbal and written communication skills, with the ability to present analysis and conclusions.
• Strong knowledge and experience of statistical concepts and hypothesis testing.
• Knowledge of the ad-tech industry is a plus.

Please note that we do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain won’t be considered.What is in it for you:

• Integrate a highly motivated, young and dynamic team
• Great compensation package
• Top location at the heart of Barcelona with a rooftop terrace, Barbecue, and a fully stocked fridge
• Great work-life balance: work from home (2 days per week), flexible hours
• LinkedIn Learning and training opportunities
• Meal vouchers – Ticket Restaurant monthly allowance
• Monthly gym allowance to use in up to 30 DIR gyms around the city
• Monthly TGIF events
• Regular team-building events
• Fun and friendly work environment with talented marketers and engineers from over 28 countries
• And more!

Expected salary

Location

Barcelona

Job date

Wed, 27 Aug 2025 06:06:56 GMT

To help us track our recruitment effort, please indicate in your email/cover letter where (vacanciesin.eu) you saw this job posting.