Overview:
Keysight is on the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.

Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.

About Keysight AI Labs

Keysight’s AI Labs is a integral R&D; group pioneering the integration of machine learning, generative AIinto Keysight’s test, measurement, and design solutions. Our mission is to transform how engineers design, simulate, and validate advanced systems
- from 6G and semiconductors to quantum and automotive - by embedding AI throughout our workflows.





About the AI Team

Join_Keysight's central AI Hub in the heart of Barcelona. _We are expanding our newly formed AI Team._ _As part of this growing team, you will join a vibrant, cross-functional environment that brings together experts in ML engineering, data science, physics-informed modeling, and software development. You’ll work closely with domain experts across RF, EM, circuit design, and test & measurement to accelerate scientific innovation through AI.

About the Role

We are looking for a Machine Learning Engineer (senior level preferred) to develop and productize advanced LLM-based, agentic, and generative AI pipelines.
You’ll design scalable architectures that integrate AI into Keysight’s software and hardware platforms, enabling intelligent workflows, root-cause analysis, automated scripting, anomaly detection, and adaptive decision-making.

This role blends research, engineering, and applied

📌 Senior Machine Learning Engineer (Barcelona)
🏢 Keysight Technologies
📍 Barcelona