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PTW as an Employer

Your Career at PTW, the Market Leader in Medical Dosimetry for More Than a Century.

Join Us in Making Radiation Safer.

PTW is a global market leader for dosimetry solutions focusing on four markets – radiation therapy, diagnostic radiology, metrology and radiation monitoring. For over 100 years, our innovations and technologies have contributed significantly to advancing patient safety in modern radiation medicine. Our promise to deliver first-class quality goes far beyond developing and manufacturing state-of-the-art technology in house. It’s the essence of what drives us forward.

Why work at PTW?

A key player in the global dosimetry market, PTW offers an extensive product portfolio including detectors, water phantoms, dosimeters, electrometers and intelligent solutions for quality assurance in complex clinical radiation.

During its earliest days, PTW was guided by an entrepreneurial spirit, engineering excellence and a strong commitment to quality through constant innovation. Over a century later, these principles remain as strong as ever – PTW is proud to remain a future-oriented, quality driven family business independent in its decisions and actions.

More than 450 dedicated employees work at PTW’s headquarters in Freiburg, two manufacturing sites and 12 international branch offices.

All of us are united in achieving our goal: making radiation safer.

Our Benefits

RegioKarte, Job- & Deutschlandticket

PTW is committed to sustainable mobility for its employees through subsidies for public transport, such as the RegioKarte and the Job- & Deutschlandticket.

Company pension scheme (bAV)

With its company pension scheme, PTW is committed to providing its employees with financial security in retirement.

Company bicycle scheme (JobRad)

Keeping fit, saving money and doing something for the environment? PTW employees can lease bicycles and e-bikes through JobRad.

Mobile Work

Mobile work allows PTW-employees to perform their tasks outside the traditional office setting, enabling them to work from different locations with a stable internet connection.

Hansefit

As part of its company health management programme, PTW offers its employees company fitness through Hansefit. There is something for everyone thanks to the extensive range of sports and health courses.

Flexible working hours

Flexible working hour models allow employees to tailor their work hours to their individual needs, enhancing work-life balance by accommodating personal schedules.

Child day care occupancy

PTW supports its employees by providing places in daycare centers in order to promote the compatibility of work and family life.

Training opportunities

PTW offers employees the opportunity to expand their skills through training and courses to promote their professional and personal development.

JOB VACANCIES

“As a pioneer in medical radiation measurement, PTW has always been – and will continue to be – at the forefront of advancing patient safety through innovation and cutting-edge measurement technology ”.

Dr. Tobias Schüle, PTW Managing Director

Career Stories at PTW

“My clinical experience has convinced me that PTW develops and manufactures the best products in the field of radiation therapy”

Daniela Eulenstein, Research Scientist

“I greatly appreciate the flat hierarchies, strong communication and short decision paths”

Marc Damrau, Head of Education & Training.

“I like PTW’s high demands on precision and achieving high measuring accuracy. In my view, this is very valuable and I can identify very well with it”

Julia-Maria Osinga-Blättermann, Product Manager.

Our Values

Courage to change

We see changes as an opportunity and actively shape the transformation.

Together towards success

We act in a solution-focused and success-oriented manner, in the interest of PTW and for the benefit of our customers.

Together for each other

We promote an open communication culture and support each other.

With respect and responsibility

We treat colleagues and customers with respect and are aware of our responsibility. At all times.

Top Employer in Germany

PTW Freiburg was honored as one of Germany’s best employers in 2025 by receiving the Kununu Top Company Seal. PTW also received the YourFirm Top Employer Seal Among Medium-Sized Companies in 2024.