Master thesis - Optimization

RaySearch develops innovative software solutions to improve cancer care. Over 800 clinics in more than 40 countries use RaySearch software to improve treatments and quality of life for patients. RaySearch was founded in 2000 and is listed on Nasdaq Stockholm. The headquarters is located in Stockholm, with subsidiaries in the US, Europe, Asia and Australia & New Zealand. Today we are more than 380 employees with a common vision of improving cancer care with innovative software. Our great staff is crucial for our success and we offer a fantastic working environment in modern offices, flexibility and good opportunities for development. We believe in equal opportunities, value diversity and work actively to prevent discrimination.

Are you in the end of your studies in engineering physics, computer science, mathematics or similar? RaySearch now offers a Master Thesis position within optimization at our head office in central Stockholm, starting January 2023.

We offer the following Master Thesis job:

"Optimization of the FLASH effect in radiation therapy treatment of cancer"

The topic is development of algorithms for optimization of FLASH treatments—a novel radiation therapy technology for treating cancer, where ultra-high dose is delivered to the patient for a very short time. Experiments indicate that this type of treatment can reduce the damage to healthy tissues induced by radiation while retaining a high probability of removing the tumor, thereby leading to better outcome for patients. Depending on the time structure of the delivery of radiation, the extent of the FLASH effect can vary. In this project, you will investigate methods to maximize the effect by optimizing the timing of the delivery of the treatment. The project will result in a prototype determining how treatment plans should be delivered to give the highest potential of obtaining the indicated positive treatment effects.

Starting your career at RaySearch

Joining RaySearch as a Master Thesis Student, you will:

• … get a solid introduction to our company, products and ways of working.
• …become part of a global Swedish company with 350+ employees, head office and R&D department in central Stockholm with a chance of full-time employment after graduation
• … join 180 well-educated and dedicated engineers who enjoy knowledge sharing, problem solving and working in teams.
• … work in a great work environment with flex hours, breakfasts, afterworks and social activities
• … work with cutting-edge technology for cancer treatment. Your daily work will contribute to improve cancer treatments for patients all over the world.

Who can apply?

Master thesis students with an interest in optimization and project start in January 2023.
You are interested in using your knowledge in mathematics and/or physics to contribute to our mission. You may be an experienced programmer or you may be less experienced but eager to learn. Mathematics skills, programming interest, relevant hobby projects and summer/part time jobs within development and/or research are highly valued.