Senior Application Engineer - High-Speed PCB & FPGA

Overview

We are working with a leading deep-tech semiconductor company who are looking to hire a Senior Application Engineer with strong expertise in high-speed PCB design, FPGA development, and measurement automation.

This is a hands-on, lab-based position, not a customer-facing or pre-sales role, where you will be directly involved in developing, testing, and validating next-generation mixed-signal ICs, including advanced ADC/DAC data converters on cutting-edge process nodes.

The successful candidate will take ownership of PCB design for high-speed interfaces, FPGA logic development, Python-based automation scripts, and the creation of robust measurement processes that ensure repeatability and accuracy.

Responsibilities

• Design and prototype high-speed, impedance-controlled PCBs for JESD and other high-speed digital interfaces.
• Develop and implement FPGA logic (VHDL/Verilog) for measurement, data acquisition, and control.
• Create Python-based automation scripts for instrument control and data analysis.
• Define and document measurement procedures for consistency and quality.
• Collaborate with hardware and IC design teams to validate performance and optimise workflows.
• Work on ADC/DAC data converter measurement for advanced process nodes (<22>

Qualifications

• Degree in Electrical/Electronic Engineering, Microelectronics, or related field.
• 4+ years’ experience in PCB design for high-speed interfaces (impedance control, signal integrity).
• Proficiency in Python for measurement automation.
• Experience in ADC/DAC or data converter testing is highly desirable.
• Proven measurement process experience with strong troubleshooting skills.
• Ability to work onsite full-time in Aachen, Germany.

What’s on offer

• Opportunity to work with a cutting-edge deep-tech semiconductor innovator.
• Involvement in projects shaping the next generation of mixed-signal ICs and wireless communication systems.
• Competitive salary and benefits.
• A streamlined recruitment process, from initial conversation to offer in 2–3 weeks.

In accordance with local employment laws, applicants must have current, valid authorisation to work in Germany at the time of application. We are unable to sponsor employment visas for this role. Applications from individuals without existing work authorisation for Germany cannot be considered.

Experience level

• Mid-Senior level

Location

• Aachen, North Rhine-Westphalia, Germany

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