Post-Silicon Validation/Characterization Engineer

Join our cutting-edge start-up adventure!

Who are we?
Imagine being part of the dynamic journey at Qualinx – a start-up born when three visionary PhD Engineers from TU Delft set out to revolutionize radio chip technology. At Qualinx, we're on a mission to conquer the high-power consumption challenges in Global Navigation Satellite Systems and IoT sensors. With a great team of over 40 individuals, scaling to 90, hosting more than 18 nationalities, we've achieved the impossible - the world's lowest power GNSS chipset. Now, we're on the verge of unleashing our game-changing digital RF technology product, ready to flood the market with millions of annual shipments.

What Sets Us Apart

Joining Qualinx isn't just about a job; it's about embracing high standards, and boldly navigating unexpected challenges. We thrive on collaboration, with a commitment to self-improvement and product excellence. At Qualinx, you're not just an employee; you're an integral part of our exciting journey, contributing to the growth and success of a groundbreaking solution.

Job Description

As a Process, Voltage, and Temperature (PVT) Characterization Engineer, you will be responsible for conducting automated measurement over different conditions for QFN samples on operational mode. The following will be your core responsibilities:

• Collaborate with the internal design team/product management team to meet specifications and measurement requirements effectively.
• Develop and execute SoC PVT characterization test plans in Python to measure the performance of GNSS receiver.
• Collect and organize data to verify RF performance across different operating conditions, such as temperature, voltage, and process corners.
• Utilize Python language including SQL for data management, Jupyter for data visualization and PyQt for creating GUI.
• Debug and troubleshoot issues that arise during testing, including debugging circuits, analyzing data, and proposing solutions in collaboration with design, application and software teams.
• Document test procedures, results, and specifications for datasheet.
• Develop and configure test equipment (hardware/software/automation) in support of performance characterization.