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RELX INC

Principal Machine Learning Engineer I

RELX INC

Published 14 May 2026
Mexico
Full Time

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Role Highlights

Languages used

Key skills

Data Engineer
Machine Learning
Product Development
Product Design
Financial Services
Data Quality
Frontend
Generative AI
Agile

Tools, Libraries and Frameworks

HTTP

Description

The role involves designing and delivering production-ready machine learning solutions to support new product development. The individual will build and maintain machine learning systems while orchestrating advanced agents in runtime and build-time environments. Responsibilities include extracting and modeling knowledge from large-scale natural language datasets to address customer problems. The position requires prototyping new ideas and collaborating with cross-functional teams including data scientists and product designers. The work focuses on creating scalable, high-impact products within a product-driven environment.

Required Qualifications and Skills

Candidates must possess strong experience in building and deploying machine learning solutions in production environments. The role requires hands-on expertise working with large-scale natural language data and the ability to design and orchestrate modern AI or ML agents. Applicants should demonstrate the ability to translate complex problems into data-driven solutions and maintain strong collaboration across technical and non-technical teams. Comfort working in an agile, startup-style environment is also required.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

RELX INC

Size

2565

HQ

London, GB

Description

RELX is a global provider of information-based analytics for professional and business customers across industries. We help scientists make new discoveries, doctors and nurses improve the lives of patients and lawyers win cases. We prevent online fraud and money laundering, and help insurance companies evaluate and predict risk. Our events enable customers to learn about markets, source products and complete transactions. In short, we enable our customers to make better decisions, get better results and be more productive. We do this by leveraging a deep understanding of our customers to create innovative solutions which combine content and data with analytics and technology in global platforms. RELX serves customers in more than 180 countries and has offices in about 40 countries. It employs approximately 30,000 people of whom almost half are in North America. We operate in four major market segments: Scientific, Technical & Medical; Risk & Business Analytics; Legal; and Exhibitions. \_\_\_\_ Please note that RELX does not contact people through social media to extend job or contract offers, nor do we request money, credit card details or bank account information as part of any project or job application process. Any such request is fraudulent. Please contact your local law enforcement agency if you have been victimized by a scammer. For careers, access https://www.relx.com/careers/why-relx

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