Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 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.

Responsibilities Responsibilities

Design and implement SW test

Using your programming skills to create tools for controlling measurement hardware and test equipment

Support in the R&D; design verification

Helping to design the manufacturing process and develop product tests required to determine instrument performance and specifications

Making modifications to test stations or creating new test stations as needed to support production test needs

Potentially picking up product design responsibilities as the product gets into production

Analyzing test data and making specification recommendations during instrument specification setting process

Working with team in Malaysia / Penang (Keysight Manufacturing plant) to transfer instrument production when needed and maintain current products avoiding customer scalations





Creating documentation for the production tests and test stations. Partnering with Penang to address and resolve quality issues that may appear during production.

Qualifications Basic Qualifications

BS, MS degree in electronic engineering or equivalent, with a minimum 5 years of professional experience

Knowledge of/ Experience in/ Proficiency in SW Programming /code development, C, C++, C#, Python

Solid experience with

Software architecture and modular design

REST APIs and service integration

Version control (Git), CI/CD, and automated testing

Solid practical experience in integrating Large Language Models (LLMs) via APIs or enterprise platforms

Familiarity with agent frameworks

Analytical problem‑solving skills and communication skills

Experience working in manufacturing and/or product development role

Excellent people and communication skills

Ability to interact with internal and external partners/customers in different geographic areas

Desired Qualifications

Knowledge of/ Experience in/ Proficiency in analog (including RF and Microwave) and digital circuits

Desire to collaborate with cross‐functional teams worldwide to achieve objectives

Good organizational skills and the desire to work in a fast‑paced, results‑driven environment

Self‑motivated and able to take direction on high‑level objectives and create/execute project plans

Careers Privacy Statement. Keysight is an Equal Opportunity Employer.

📌 5G/6G Software Test Engineer (Madrid)
🏢 Keysight Technologies Sales Spain
📍 Madrid