Measurement Physicist II in Buford, Georgia at Theragenics Corp

Be part of a mission that matters join Theragenics as a Measurement Physicist II and help ensure the accuracy and safety of life-saving radiopharmaceuticals and medical devices. In this critical role, you’ll perform advanced measurements of radioactive materials, support production operations, and contribute directly to therapies that improve and extend lives. If you’re passionate about precision, technology, and making a meaningful impact in healthcare, this is your opportunity to shape the future of patient care.

At Theragenics, we’re passionate about transforming healthcare and enhancing patient outcomes. Our commitment to innovation drives us to push the boundaries of what’s possible, ensuring a brighter future for patients everywhere.

We are a leader in developing medical devices that focus on minimally invasive treatments for cancer, blood vessel procedures, and surgical applications. Headquartered in Atlanta, Georgia, with facilities in Costa Rica, Texas, and Massachusetts, we proudly operate Arrotek, a visionary medical device design consultancy in the U.S. and Ireland, dedicated to pioneering minimally invasive solutions that enhance lives.

As a Measurement Physicist II, you’ll play a pivotal role in performing sophisticated measurements of radioactive materials, supporting production operations, and ensuring compliance with national and international standards. You’ll collaborate with cross-functional teams to deliver accurate, reliable data that underpins the safety and effectiveness of Theragenics products.

• Perform gamma/x-ray spectroscopy, ion chamber measurements, and dosimetry techniques to evaluate radioactive materials and devices.

• Conduct confirmatory measurements with NIST or ADCL laboratories for Theraseed® and AgX100 products.

• Support recovery from laboratory equipment failures and ensure timely detector calibrations.

• Coordinate annual calibration activities with NIST.

• Execute gamma spectroscopy analyses and normalization of detector response.

• Provide technical and product support to customers and the sales team.

• Represent Theragenics at professional and technical meetings (e.g., ABS, AAPM, CIRMS).

• Support new product measurement protocols and maintain compliance with the Theragenics Quality System.

Education

• Bachelor’s degree in Physics, Health Physics, Nuclear Engineering, Electrical Engineering, or related field.

Experience

• 1–3 years of related experience (academic laboratory courses may qualify).

• Experience with spectroscopy and radiation detection instruments (NaI, IGe, CZT, ion chambers, scintillation counters).

• Familiarity with dosimetry devices (TLD, radiochromic film) is beneficial.

• Strong computer and software skills.

Skills & Abilities

• Initiative and ingenuity in assignments with minimal supervision.

• Strong analytical and problem-solving skills.

• Effective communication and collaboration with cross-functional teams.

• High level of confidentiality and professionalism.

• Career Growth: Advance your expertise in radiation physics and medical device innovation.

• Innovative Projects: Work on cutting-edge technologies that directly impact patient care.

• Collaborative Culture: Join a supportive team that values knowledge-sharing and teamwork.

• Competitive Benefits: Comprehensive packages designed to support your well-being.

• Purpose-Driven Work: Contribute to therapies that save and improve lives.

“We don’t just ship inventory; we deliver care.” “Healthcare that is both high-tech and human, with a global reach but a personal impact.”

Ready to make a difference?

Apply today and be part of something extraordinary.