Manual Test Engineer

  Full time (40 hours per week)

About this job

We are currently looking for a Manual Test Engineer to join the team in Maassluis.

As a Manual Test Engineer, you will integrate the Product Development team and work accordingly with the SCRUM/Agile methodology. You will be responsible for approving the new software releases since the team’s main goal is to improve the existing solutions and perform the testing on the new ones. You will be interacting directly with robotic systems installing the complete software on a system. This means that you are responsible for performing tests on the entire system, acting both on software and hardware issues and proceeding to fix them if necessary.

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Job details

Manual Test Engineer

Main responsibilities 

  • Creating test cases
  • Executing test cases, using various testing methods such as Integration Testing, Detailed Testing, ISTQB, and Risk-Based Testing
  • Reviewing test cases executed by other engineers, sharing the test feedback with other team members and advising them 
  • Participating in the creation of new features associated with software applications


  • Minimum Bachelor's in Mechanical Engineering or Electrical Engineering, or in a similar field
  • 1+ years of experience in a related field 
  • Experience with defining test cases to evaluate new functionalities 
  • Demonstrable experience working with software
  • Experience working with robotics will be considered a plus 
  • Fluency in English both written and spoken 


Are you enthusiastic about becoming our new Manual Test Engineer?

Apply via our application form, or send your CV and motivational letter directly to

Apply now

Our story

At S[&]T we contribute to a safer life on earth by translating space data into valuable and actionable insights. We oversee data from instruments to application, and apply our expertise within our software frameworks, information products and consultancy.

Our society relies on space and scientific instruments for climate change monitoring, navigation, defence and national security, and other crucial services we all use in our daily lives. These instruments produce an enormous quantity of complex data, and our goal is to unlock its value.

We have more than 20 years of experience working on instrument calibration, the creation of data quality monitoring tools, the development of real-time data processing frameworks, and the development of application-specific algorithms. With this, we help organisations, governments and industries to strengthen their information position and thereby improve their decision making. We focus on the following domains: Space & Science, Defence & Security, Environment & Sustainability, and High-Tech Consulting.

Privacy notice

In order to apply for this vacancy you must submit your personal information to S[&]T. We will collect, use, and process your personal information as mentioned in our Privacy Policy. Our policy and processing of your personal information are compliant with the GDPR.

How to apply

Would you like to hear more? Send your CV and motivational letter to or apply directly through our website.

Kindly note that acquisition from third parties (e.g. agencies) based on this vacancy is not welcome.