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NielsenIQ

Software Engineer - Python

NielsenIQ
Spain · Full-time · Mid-Senior

Company Description

NIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™.

NIQ, is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population. For more information, visit NIQ.com.

Job Description

Our Technology teams are working on our new Marketing Effectiveness platform, a unified, global, open data ecosystem powered by Microsoft Azure. Our clients around the world rely on Connect data and insights to innovate and grow.

As a Mid Engineer, you’ll be part of a team of smart, highly skilled technologists who are passionate about learning and supporting cutting-edge technologies such as Python, Fast API, JQuery, SQL.

WHAT YOU’LL DO:

  • Develop, troubleshoot, debug and make application enhancements using Python, Fast API, SQL, as the core development languages
  • Build utilities for monitoring and automating repetitive functions
  • Collaborate with Agile cross-functional teams - internal clients including product, data Science.

Qualifications

WE’RE LOOKING FOR PEOPLE WHO HAVE:

  • 3-6 Years of years of applicable software engineering experience
  • 3+ years in Python
  • Strong fundamentals with experience in back-end programming, including proficiency in Python, Fast API, SQL
  • Familiarity integrating Restful APIs and an understanding of microservices architecture.
  • Good to have experience in Pandas, Polars
  • Solid knowledge of relational databases, preferably PostgreSQL.
  • Excellent English communication skills, with the ability to effectively interface across cross-functional technology teams and the business 
  • Minimum B.S. degree in Computer Science, Computer Engineering or related field

Additional Information

This Role is Hybrid 1 per week at the office in Madrid

Our Benefits

  • Flexible working environment
  • Volunteer time off
  • LinkedIn Learning
  • Employee-Assistance-Program (EAP)

About NIQ

NIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population.

For more information, visit NIQ.com

Want to keep up with our latest updates?

Follow us on: LinkedIn | Instagram | Twitter | Facebook

Our commitment to Diversity, Equity, and Inclusion

NIQ is committed to reflecting the diversity of the clients, communities, and markets we measure within our own workforce. We exist to count everyone and are on a mission to systematically embed inclusion and diversity into all aspects of our workforce, measurement, and products. We enthusiastically invite candidates who share that mission to join us. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, marital status, protected veteran status or any other protected class. Our global non-discrimination policy covers these protected classes in every market in which we do business worldwide. Learn more about how we are driving diversity and inclusion in everything we do by visiting the NIQ News Center: https://nielseniq.com/global/en/news-center/diversity-inclusion

Key Skills

Ranked by relevance

python sql microservices restful apis postgresql jquery pandas
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Posted
Aug 06, 2025
Type
Full-time
Level
Mid-Senior
Location
Madrid
Company
NielsenIQ

Industries

Market Research

Categories

General Business

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