QED EU Software Engineer

QED Technologies International LLC; Delft; On-site; EUR 45,000 - 52,000; Full time

Benefits offered by this job

€4,000–€4,700 gross/month

Annual bonus 5%

40 days off (32 vacation + 8 ADV)

Pension per Metalektro CAO

Hybrid work (1–2 days from home)

Flexible hours (07:00–09:30 start)

Personal development budget

1-year contract with potential for/per

Job summary

QED Technologies Europe in Delft is seeking a pragmatic Software Engineer to join the Software & Controls team. You will work across the full software stack and interact with our US parent to shape the next generation of the platform.

You will build robust software for high-precision machines, test on real hardware, and collaborate across disciplines in a fast, international environment. Requires a Master’s in CS/Physics or related field and 3-5 years of experience with C# or Java, MVVM (WPF)

Qualifications

• Master's degree in Computer Science, Physics, or a related engineering field.
• 3-5 years of experience in software development.
• Strong experience with C# (preferred) or Java.
• Experience with MVVM frameworks (WPF) and WinForms.
• Excellent command of English (spoken and written).

Responsibilities

• Develop robust software that enables customers to operate high-precision machines effectively.
• Work across the full software stack, with an initial focus on integrating existing systems into the QED platform.
• Collaborate with colleagues in the Netherlands and the United States on architecture and implementation.
• Contribute to improving and extending the functionality of existing systems.
• Test and validate your software directly on machines in a hands-on environment.

Skills

C#

Java

MVVM (WPF)

WinForms

English

Education

Master's degree

Tools

.NET Framework

.NET Core

Job description

Software Engineer at QED Technologies Europe

Location: Delft Hours: 32-40 per week Education Level: Master's degree (WO)

Join QED Technologies Europe and work on software that powers some of the world’s most precise optical measurement systems. In this role, you combine hands-on software engineering with real-world machine interaction, contributing directly to high-impact applications in semiconductor manufacturing and astronomy. You’ll have the opportunity to shape the next generation of our software platform in close collaboration with our US-based parent company.

What you will do

As a Software Engineer, you are part of the Software & Controls team within the Development & Engineering department. You work in a multidisciplinary environment where software, physics, and mechatronics come together.

• Develop robust software that enables customers to operate high-precision machines effectively
• Work across the full software stack, with an initial focus on integrating existing systems into the QED platform
• Collaborate with colleagues in the Netherlands and the United States on architecture and implementation
• Contribute to improving and extending the functionality of existing systems
• Test and validate your software directly on machines in a hands-on environment

What we offer

At QED Technologies Europe, you’ll work in an international high-tech environment with short communication lines, a collaborative culture, and plenty of room for personal and professional growth.

Your benefits include:

• Salary between €4,000 - €4,700 gross per month (based on experience)
• Annual bonus of 5% (based on company performance)
• 40 days off: 32 vacation days + 8 ADV (full-time)
• Pension scheme according to the Metalektro CAO
• Hybrid working (1-2 days from home)
• Flexible working hours (start between 07:00-09:30)
• Personal development budget tailored to your ambitions
• 1-year contract with the intention of permanent employment

What you bring

You are a pragmatic and structured Software Engineer who enjoys working in a multidisciplinary, hands-on environment. You communicate clearly, collaborate easily, and like to see your work come to life in real machines.

Your profile includes:

• Master’s degree in Computer Science, Physics, or a related engineering field
• 3-5 years of experience in software development
• Strong experience with C# (preferred) or Java
• Experience with MVVM frameworks (e.g., WPF)
• Willingness to work with (and maintain) WinForms
• Excellent command of English (spoken and written)

Nice to have

• Experience in multidisciplinary environments (hardware + software)
• Familiarity with .NET Framework and .NET Core

About us

QED Technologies Europe (formerly Dutch United Instruments) develops high-end optical measurement equipment used worldwide in semiconductor manufacturing, astronomy, and other advanced applications. In 2025, the company was acquired by QED Technologies in the United States, creating new opportunities for growth and innovation.

From our office in Delft, Netherlands we work with a team of 25 colleagues in an open, collaborative environment. We combine the agility of a small engineering office with the global reach of an international organization.

If you have any questions concerning the Software Engineer position, please contact Rogier Ellenbroek (Software & Controls Team Lead) at [phone]