4 days ago

Software Engineer - Image Acquisition & Processing

Varian Medical Systems

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When you join Varian, you’re joining an organization with more than 6,500 team members across more than 30 countries. Bring your talent to a place where your work will help fight cancer. We develop and manufacture products and solutions that innovate, support and streamline cancer-fighting solutions worldwide. Our teams have a common drive to help others, and a passion for excellence.

Our R&D site located in Baden is Varian’s global center of excellence in treatment imaging. More than 220 employees, mostly engineers, computer scientists and physicists, develop key technologies for medical imaging and image processing in radiation oncology. To complete our team, we are looking for a

Software Engineer - Image Acquisition & Processing

With sound knowledge in software design and programming.


Our team is responsible for designing and developing image-based software applications applied for characterizing the geometric and dosimetric properties of radiotherapy treatment machines. Our mission is to provide customers with fully integrated and automated solutions to enhance the reliability and safety of radiotherapy treatments.

We closely collaborate with colleagues from other sites, with scientific partners, and directly with our clinical customers.


Major Responsibilities

  • Understand customer needs and design viable technical solutions for image-based characterization of radiotherapy systems.
  • Implement corresponding software applications and components in C# / NET.
  • Define and implement test procedures for module and integration tests of these components.
  • Develop experimental test procedures for verification of these components in the laboratory.
  • Provide all necessary documentation related to this area of responsibility.
  • Gather expert knowledge in the areas of medical image processing and keep informed about the latest domain trends.


  • Master in Computer Science or Biomedical Engineering (Uni / ETH)
  • 2-3 years of experience in commercial software development in relevant industries
  • Advanced knowledge in C#, C++, .NET
  • Knowledge and interest in modern software testing and integration methods, e.g. OOP, TDD, CI, etc.
  • Strong communication skills to collaborate with internal and external partners
  • Fluency in German and English
  • Traveling expenditure: Up to 10%

Varian Medical Systems
Mrs Gabriela Döös
Täfernstrasse 7
5405 Dättwil
T: 056 203 04 04