High-Tech Software Engineer (C#/C++/Java) | Flexible Hours

Sioux; Amsterdam; Hybrid; EUR 50,000 - 75,000; Full time

Benefits offered by this job

Flexible 32-40 hour week

Work from home option

28 holidays + 12 optional days

€6000 training budget per year

Team events and activities

Prime location near Veluwe

Job summary

Sioux is seeking a Software Engineer to develop and test software for high-tech products from our Mijdrecht office and at client sites within the Nijmegen-Enschede-Zwolle triangle. You will design, develop, and test software across C#, C++, and Java in an agile setting, contributing to advanced semiconductor, analytical, and medical equipment projects.

You will collaborate with a team, uphold code quality, and continually grow your technical expertise, with opportunities for flexible hours and

Qualifications

• Bachelor's or Master's degree in CS/Technical Informatics/Computer Engineering.
• 2–3 years of experience in technical software development.
• Experience in semiconductor, medical, or analytical industry.
• Knowledge of Design Patterns, UML, and Agile methodologies.
• Fluent Dutch and English, written and spoken.
• Valid European driving license and willingness to travel.

Responsibilities

• Develop software in C#, C++, and/or Java.
• Work in an agile environment.
• Safeguard code quality through reviews and testing.
• Continue professional development as a Software Engineer.

Skills

C#

C++

Java

Agile

Code quality

Team player

Dutch language

English language

Travel willingness

Education

Bachelor's or Master's in CS/Engineering

Tools

UML

Design patterns

Job description

Sioux is seeking a Software Engineer to develop and test software for high-tech products from our Mijdrecht office and at client sites within the Nijmegen-Enschede-Zwolle triangle. You will design, develop, and test software across C#, C++, and Java in an agile setting, contributing to advanced semiconductor, analytical, and medical equipment projects.

You will collaborate with a team, uphold code quality, and continually grow your technical expertise, with opportunities for flexible hours and