Ofertia is a digital company based in lively Barcelona. Our mission is to revolutionize the way people do shopping, covering the gap between the online and offline shopping worlds. We help retailers to drive more customers to their stores by publishing digital circulars on our mobile apps and web portals, where consumers can find the best offers from their favorite stores around them.

Ofertia is now part of the Mediapost Group with strong presence in Spain. Moreover, we operate in Mexico, Colombia and Sweden.

We are looking for an experienced Data Scientist (m/f) who is, like us, passionate about delivering the best product and user experience to our customers. As a key member of our cross-functional and agile team setup, you will leverage your skills and ability to extract valuable insights from various data sets. You will work with a variety of challenges that touch all parts of the business. Our goal is to design a better product that customers will love, enabling us to get meaningful data for us to make the most accurate decisions.

What would you do at Ofertia?

Identify the best state-of-the-art algorithms and libraries to solve complex problems.

Ad-hoc data analysis to answer critical business questions and to identify potential growth and development opportunities.

Enriching the company’s data with third-party information when needed.

Improving data collection procedures to include information that is relevant for building better analytic systems.

Collaborate and contribute to functional, cross-functional groups, initiatives on methodologies, innovations, technology, IT infrastructure, etc. to enable broader and more effective use of data.

Improve our internal data science tools and frameworks.


Strong programming skills in Python

3+ years of prior experience in a Data Scientist role including statistical modelling, simulation and analysis, machine learning algorithms like predictions, recommendations, object recognition

Good knowledge and experience in image recognition, text extraction algorithms

Good knowledge of libraries like Pandas, PuLP, Matplotlib, seaborn, scikit-learn

Experience working with Linear Programming and Mixed-Integer Linear Programming

Experience with TensorFlow 2

Good knowledge of SQL

Comfortable with Data Engineering skills

Good knowledge of AWS Services like EC2, S3, Data Pipeline

Basic knowledge of third-party API integration to read data from external sources

Experience in executing data science projects

Personal skills

Excellent communication and collaboration skills, able to explain complex effects and impacts of ML/DL insights in simple business terms. Entrepreneurial mindset, self-starter, and ability to operate independently

What makes working at Ofertia great

The opportunity to bring our IT platform to the next level.

Ofertia is one of the most exciting digital companies in the heart of Barcelona with a disruptive product.

We support your personal and professional development with challenging projects and training programs.

Flexible working hours and possibility to work 100% remotely (within Spain).

A company culture driven by pioneer-thinking and talent that crosses departments through flat hierarchies and short communication channels.