Senior Software Engineer - Radiotherapy Algorithms

About the role

Siemens Healthineers is looking for a Senior Software Engineer to join a team of software engineers and scientists developing next-generation products that increase the accuracy and confidence of radiation treatment for anatomies undergoing physiological motion. The role sits within a global community that values diversity and offers flexibility to support professional and personal growth.

Key responsibilities

• Develop and maintain algorithms for tissue tracking, patient positioning and motion estimation in radiotherapy.
• Design and evaluate conventional and AI-based methods for medical image analysis and tracking.
• Optimize algorithms for clinical deployment using C++, CUDA, C# and Python.
• Create realistic simulations of synthetic ground-truth data for quantitative algorithm validation.
• Contribute to a shared codebase through code reviews, pull requests, testing and documentation.
• Collaborate with multidisciplinary teams to bring innovative algorithms into clinical products.

Required profile

• MSc or PhD in Computer Science, Biomedical Engineering, Applied Mathematics, Physics or a related field.
• Strong software engineering skills and experience developing production-quality code in a team environment.
• Experience with modern software development practices, including Git, code reviews and CI/CD workflows.
• Analytical mindset, scientific curiosity and excellent communication skills; fluent in English.

Required skills

• Excellent programming skills in Python, C++ and CUDA.
• Strong background in algorithm development and numerical methods.
• Machine learning and deep learning frameworks are a plus.
• A background in medical imaging, computer vision, image registration, tracking or computational modeling is advantageous.

Candidates apply through the company's online application form, uploading their CV; the company does not accept agency resumes and asks applicants not to send CVs by email.