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RaySearch is a technology company with a difference - our software is a vital weapon in the ongoing battle against cancer. We help save lives through innovative software for radiation therapy, which is one of the most important forms of cancer treatment. Our success has led to rapid growth. Now we need more talented and motivated people to help us pioneer the next frontier of medicine. Joining us will give you a career boost, combined with exciting challenges and the chance to contribute to something truly worthwhile. Ready to advance?


“Writing my master thesis at RaySearch has been a great learning experience thanks to the nice work environment where highly competent colleagues are happy to share their knowledge. As a MSc student in applied physics and electrical engineering at Linköping University, I have had the opportunity to use my skills in practice while investigating new volume reconstruction methods for treatment planning. I am looking forward to developing my skills further while contributing to the fight against cancer in my new position as a software developer in RayStation.”

Emma Villemoes

System Developer

"I am a software developer working on the oncology information system of the future - RayCare. Most of my time goes to hands-on work with both frontend and backend development of new features, though I can also be involved in planning and testing. We use the latest technologies to build our software, and I have gained a lot of new technical skills. I have also had the chance to work on integration projects with hospitals in the US. RaySearch is a company that offers great benefits and meaningful work. It is highly satisfying to use the power of technology to make a difference and save lives."

Abebe Hailu

System Developer

"With my background as an M.Sc. in computer graphics and scientific visualization, RaySearch is a place where I can use my knowledge, work within my area of expertise and help improve treatment for patients. By continuously improving our visualizations, we increase the physicists' and dosimetrists’ ability to plan, decrease the time it takes to understand RayStation, and improve the quality of treatments. Our goal is to convey complex information as efficiently as possible so that the radiation therapy staff can focus on their most important task: to produce the best quality treatment plans in the most efficient way."

Peter Asplund

System Developer

"Since starting with RaySearch in early 2015, I have enjoyed working with such an exceptionally talented group of people. My main motivation in joining RaySearch was to be part of a company that is on the cutting edge of software development for cancer treatment. As an IT Specialist in the Service team at RaySearch, I work closely with clinics ensuring that their systems are performing at a high level at all times. We value developing relationships with our customers and ensuring that they are receiving the highest level of service. The enthusiasm that goes into making RayStation such an amazing product also makes RaySearch Laboratories a great place to work."

Meshan Naidu

IT specialist

“I had the opportunity to start my time at RaySearch with my Master Thesis project, as part of my Engineering Physics education at KTH. Following that, I ran my own algorithm development project in collaboration with the RaySearch physics development group and a French hospital. This exciting project meant developing an algorithm for verifying that a cancer radiation therapy treatment has been performed correctly. Afterwards, I got offered  a physics research engineer position, a role in which I lead or take part in method studies and research collaborations involving all kinds of problem solving related to physics, math and programming. Much of my work is very research intensive and I get to work with competent people in a really nice work environment. I really enjoy that I get to learn new things on a daily basis, use all my physics knowledge from university, and contribute to a fascinating and important field of research, actively improving cancer treatment for patients all over the world.”

Rasmus Nilsson

Research Engineer

"As Director of Product Management for North America, my role is to capture customer enhancement requests, prioritizing them and providing clarification for the software engineering team in Sweden.  In essence, I am the voice of the US Customers, ensuring future software releases meet their clinical needs."

Dayna Bodensteiner

R.T. (R) (T), CMD. Director of Product Management- Americas

"Working at a dynamic and growing company like RaySearch is an exciting place to be. Our cutting edge treatment planning product, RayStation, has challenged me to learn more about the possibilities of computer planning for radiation therapy beyond what I did in the clinic to help better serve our customers. As an application specialist for Asia and the Pacific, I look forward to be a part of the expansion of the company into this very diverse region. Being at RaySearch has been a rewarding step in my career not only in my work, but for interactions with great colleagues and customers around the globe who make it what it is today."

Gloria Lee

Application Specialist for Asia and Pacific