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Senior Data Engineer in Barcelona


Est. Salary
26,000 - €36,000
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Job Description

An opportunity to take part in a start-up with high growth potential within the Spanish online Pharma sector, with the vision and ambition to become the Amazon of Pharmacies and a reference in the category of Health&Beauty in the European Market.

We are seeking a Senior Data Science Engineer to join our Data Science team, reporting to the CTO and working side by side with the business, marketing, and engineering teams, following a philosophy 100% Agile.


You will choose emerging technologies and approaches to create high-performance data solutions that scale. You will challenge our status quo and help us define best practices for how we work by designing data-intensive applications.

Tasks and Responsibilities:

  • Data Engineering:

    • You and the rest of the Data Science team will have the ownership to develop, maintain and deploy high-performance and scalable data-processing and data-integration systems

    • Build data products based in our microservices architecture, deciding on the technologies and tools to deliver as well as operate large-scale applications

    • Define and build data architecture for data warehouses/marts and big data solutions (including data and dimensional modeling)

  • Data Science:

    • Develop analytics with a mind toward accuracy, scalability and high performance

    • Interface with stakeholders to understand and solve their data needs and to help them make data-driven decisions

    • Analyze and visualize data, including defining KPIs, interpreting A/B test results and creating predictive models

  • You will care for the standards and quality of your analyses, code and implementation


  • Minimum 2 years experience as a Data Science Engineer in an ecommerce company or transactional marketplace

  • AWS Redshift or other columnar storage db

  • SQL (My/Postgre/Redshift/Aurora SQL)

  • Python or R

    • iPython Notebooks

    • Pandas or other data frame data structures

  • AWS or other cloud computing (Microsoft Azure, Google Cloud)

  • Version control GIT

  • Other programing languages like PHP

  • Linux basic administration

  • Experience in Agile methodologies, specifically in SCRUM

  • Languages: Spanish and English (proficiency)

Desired requirements:

  • Data Warehousing and Architecting

  • ETL/Data Pipelines

  • API Integrations

  • Data Analysis/Visualization/Reporting

  • Data QA

  • Statistics, Machine Learning, A/B Testing

  • Networking/Web Architecture

  • Knowledge in Business/Finance/eCommerce

  • Bachelor's Degree


About PromoFarma

  • E Commerce

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