Senior Software Designer (C#/C++/Java) – Lead & Mentor

Sioux Group; Amsterdam; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Flexible 32-40 hour week

Work from home options

28 holidays + 12 extra holidays

Personal coaching €6000 per year

Team events

Job summary

Sioux Group in the Netherlands is seeking a seasoned Software Designer to design, develop and test software for high-tech machines across semiconductor, analytical, and medical equipment industries. You will work from our Mijdrecht office or at client sites in the Randstad region, delivering robust software solutions.

You will translate requirements into designs, guide a development team, and grow into a role with technical contributions across projects, while maintaining quality, scalability

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering or Computer Engineering.
• 7+ years of experience in technical software development.
• 4–5 years in Semicon, Medical, or Analytical domains.
• Experience with at least two of: C#, C++, or Java.
• Knowledge of Design Patterns, UML and Agile.
• Ability to coach junior engineers.
• Team player with Dutch and English proficiency.
• Willingness to travel with a valid EU driving license.

Responsibilities

• Translate customer and system requirements into innovative, clear concepts during the conceptual phase.
• Act as a bridge between architects and engineers from a technical perspective.
• Take responsibility for a module/subsystem throughout the software lifecycle.
• Ensure software quality, scalability and maintainability through sound engineering practices.
• Mentor and guide a team of engineers to deliver high-quality results.

Skills

C#

C++

Java

Design patterns

UML

Agile

Mentoring

Education

Bachelor's or Master’s in CS/SE/CE

Job description

Sioux Group in the Netherlands is seeking a seasoned Software Designer to design, develop and test software for high-tech machines across semiconductor, analytical, and medical equipment industries. You will work from our Mijdrecht office or at client sites in the Randstad region, delivering robust software solutions.

You will translate requirements into designs, guide a development team, and grow into a role with technical contributions across projects, while maintaining quality, scalability