Design engineer

QphoX; Delft; On-site; EUR 65,000 - 90,000; Full time

Job summary

QphoX is seeking a Device Design Engineer (D/F/M) in Delft, Netherlands to develop and build our quantum transducers. You will contribute to the next generation of integrated quantum devices and improve performance, while being trained to join one of the world’s leading groups in microwave-to-optical transducers.

You will design for both production and R&D, monitor device performance, and collaborate across fabrication, measurement, and simulation teams to advance the design ecosystem.”

Qualifications

• Master's degree or higher in a relevant field with related work experience.
• Experience with integrated photonics and MEMS device generation and layout.
• Proficient in Python for design workflows.
• Familiarity with quality management or quality control processes.

Responsibilities

• Design implementation for production and R&D of transducers.
• Device performance monitoring and analysis of transducer measurements.
• Monitoring of transducer fabrication processes.
• Organizing, maintaining and upgrading the device design codebase.
• Automating the design process and data analysis.
• Collaborating with fabrication, measurement and simulation scientists.

Skills

Integrated photonics / MEMS layout

Python

Quality management / quality control

Collaborative teamwork

Organized / rigorous working style

Education

Master's degree or higher

Job description

Omschrijving functie

Device Design Engineer (D/F/M) QphoX Design Delft, Netherlands Posted on Jul 18, 2026 QphoX is looking for a new member to join us in developing and building our quantum transducers. We are looking to expand our team with a Device Design Engineer. As a member of our team, you will help develop and produce the next generation of integrated quantum devices and take their performance to the next level. You will be trained to become part of one of the world's leading groups in developing microwave to optical transducers.

You will be involved in:

• Design implementation for production and R&D of transducers
• Device performance monitoring involving
• Monitoring of transducer fabrication
• Analysis of transducer measurements
• Organizing, maintaining and upgrading the codebase for the device design
• Automating the design process, gathering and analysing data
• Working in collaboration with fabrication, measurement and simulation scientists

You are suitable for this role if you have or are:

• Experience with integrated photonics and MEMS device generation and layout
• Proficiency with Python
• Experience with quality management or quality control
• Ability to work collaboratively with a diverse team
• An organized and rigorous working style
• Master's degree or higher, with relevant work experience in these domains