AI Resume Builder
JOIN NOW Post Job
NielsenIQ
AI

ML Engineer

NielsenIQ · Madrid, MD, ES · $42k - $60k

Actively hiring Posted about 15 hours ago
Sign up to apply

Responsibilities

  • Develop, implement and standardize Marketing Science solutions in proofs-of-concept and prototypes
  • Continuously improve the efficiency of our Marketing Science products (e.g. ensure quality by adherence to coding guidelines, documentation and reproducibility)
  • Optimize our Marketing Science models using code optimization, high-performance computing and real-time techniques
  • Build analytical pipelines at scale using cloud services, containerized applications and distributed systems
  • Identify best practices and create continuous improvement of tools and methods
  • Collaborate closely with Product Owners, Modelers, Marketing Scientists and Front-End Engineers

Basic qualifications

  • Bachelor or Master degree that reflects strong statistical/mathematical/computer science skills
  • Strong expertise in Python - at least 3 years of development
  • Understanding of R
  • Experience in (predictive) statistical modeling and causal inference
  • Ability to manage code deployments (experience with GIT)
  • Basic understanding of Dockerization – building and managing docker images
  • Experience with creating, managing and/or maintaining code documentation
  • Solid skills concerning performance optimization and scalability (e.g., parallelization, code optimization, functions as a service)
  • Experience with Cloud services such as Azure or AWS
  • Ability to present and explain complex concepts to less experienced colleagues
  • Familiarity of Kubernetes and Airflow is a plus

Benefits

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

About the company

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.

Tags & focus areas

Used for matching and alerts on DevFound
Fulltime Machine Learning Data Science Ai

Next step

Ready to Join the Team?

Apply once with DevFound. We'll route your profile to NielsenIQ and keep you informed when matching AI roles go live.

  • Single profile, multiple curated AI opportunities
  • No spam roles — only vetted AI positions
  • You choose which roles to apply to
Sign up to apply

No CV uploads. We never share your profile without your consent.

Common Questions

Frequently asked questions

Quick answers about how DevFound's AI matching, resumes, and referrals work.

DevFound's AI Copilot ingests your profile, goals, and live job data to deliver curated matches in seconds. Every match includes a resume variant, suggested referrals, and interview prep so you can act immediately. The more feedback you provide, the sharper the Copilot becomes.

AI-led job searches shrink the hours spent sifting through boards and formatting resumes. DevFound pairs automation with your personal outreach, so you reserve energy for interviews and negotiation. Traditional networking still matters, but AI gives you a lift before you even send a message.

Modern AI roles expect comfort with production-grade code, data fluency, and practical ML tooling. The strongest candidates pair deep technical chops with storytelling—translating model impact to product, GTM, and exec partners. Continuous learning keeps you ahead as stacks evolve.

DevFound rewards active seekers. Keep your profile fresh, respond to match quality prompts, and enable alerts so you never miss a role. The AI prioritizes companies and teams that align with your feedback, accelerating both introductions and interview invites.

High-density tech hubs continue to host the deepest AI talent pools, yet distributed teams are catching up fast. Use DevFound filters to hone in on onsite, hybrid, or fully remote roles and watch openings expand across time zones.

DevFound aggregates thousands of remote AI openings and flags the nuances—core hours, async culture, and visa needs—up front. The Copilot also recommends how to position your distributed work experience so hiring managers know you can thrive on a remote team.

Still have questions?

Contact Support