Test Engineer

Full time
Bachelor
Delft

As a Test Engineer, you develop, test software for high-tech products and machines.

In this role, you support our clients in the semiconductor, analytical, and medical equipment industries mainly in the Randstad area with smart, sustainable, and reliable software solutions. Your software expertise plays a crucial role in bringing these high-tech solutions to life.

What excites you as a Test Engineer?

From our office in Delft and at our clients' premises you work on challenging projects that take technology to the next level. You are the expert who designs, develops, and tests, but also likes to think along, connect, and contribute to team results.

  • Executing test, qualification and calibration procedures on subsystems and complete systems, in both lab and ISO cleanroom
  • Setting up and configuring test environments: hardware, software and diagnostic tools
  • Performing hands-on functional, performance and integration tests on high-end machines
  • Troubleshooting complex issues using measurements, logs, and system behavior
  • Collaborating with software, mechanical, electrical and systems engineers to root out and resolve problems
  • Documenting test results, deviations and follow-up actions in clear reports
  • Continuously improving test plans, checklists, and work instructions based on your finding

Sounds good so far? We'd love to tell you more…

Your future workplace

This is what you bring to the table

  • Bachelor’s degree in mechatronics, electronics, physics, or computer science
  • Proven experience in testing or qualifying complex high-tech systems
  • Comfortable working in cleanroom protocols and with technical documentation and schematics
  • Analytical mindset with a structured problem-solving approach
  • Practical, detail-oriented, and disciplined in following procedures
  • Familiar with software-driven systems (e.g. logging tools, configuration files, control interfaces)
  • (Bonus) Experience with Python scripting or other tooling to support testing and data analysis

This is what you can expect in return from Sioux

  • Flexible 32-40 hour working week, with room to work from home.
  • A healthy work-life balance is very important to us. We have 28 holidays with an option to acquire an additional 12 holidays.
  • You will work with passionate colleagues who share your drive for technology and business success.
  • By combining our expertise in software, electronics, mechanics, mechatronics, mathematics and assembly, we make the impossible possible for our customers and get to work on challenging high-tech projects.
  • You get a lot of freedom and responsibility; after all, you know exactly what you are doing.
  • Personal coaching and a training budget of €6000 per year, so that you can continue to develop yourself.
  • We also find it important to have fun together. We organize a lot for our employees, from events together with your partner and family, sporting activities with colleagues, innovative knowledge sessions to tasty lunches and after work drinks.
  • You will be working at a prime location at the Defltechpark knowledge hub, just a stone's throw away from TU Delft.

High Tech & High Fun

We can tell you all about the typical Sioux culture and the high-tech challenging projects. About how you can develop yourself, like nowhere else. But we’d rather have you hear it from our own employees.

Go to testimonials >

If you want to know more about our challenging projects, please click here.

Important note:

This position requires access to controlled technology, as defined in the US Export Administration Regulations (15 C.F.R. § 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require Sioux to proceed with candidates who are immediately eligible to access controlled technology.
Are you interested?

Your new job in 5 steps

Thank you for your interest. We are happy to share our selection process with you. Below you will find the steps we go through. If you have any questions, feel free to contact us. We wish you the best of luck with your application at Sioux Technologies!

  • Interested?
    • Send us your CV and motivation letter.
  • Application received
    • One of our recruiters will review your application and get back to you asap.
  • Introduction
    • We will plan an (online) introduction with a Sioux colleague to find out if there is a match.
  • Follow-up conversation(s)
    • In follow-up conversation(s), we dive into the (technical) depth. In some cases a personality test will be part of the conversation and will be discussed with you. In other cases you will be presented with a (technical) case.
  • Both excited?
    • If we are both enthusiastic, we would like to make you an offer. We will talk you through the offer and discuss it with you. Are you already curious about our terms of employment? You can find them here for the Netherlands, Belgium, Germany.
  • Welcome to Sioux Technologies!
    • We welcome you to Sioux and wish you success with your new challenge!

 

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  1. Pre-employment screening and background checks might be part of your application procedure.
  2. Your personal information is managed in compliance with the GDPR regulations.

Sagé Maenen

Talent acquisition
+31 (0)6 515 79 480
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