Clinical Medical Physicist - Radiation Oncology

Location:

Brunswick, ME
Facility:
Maine Medical Center

Schedule:

Full Time

Shift: Day
Job Category:
Professional - Clinical
Req #: 91583
Date Posted:
Oct 21, 2026

Maine Health is seeking a Clinical Medical Physicist to join Radiation Oncology. This is an experienced medical physics and dosimetry team supporting a regional radiation oncology network, serving patients across Southern and Coastal Maine.

We welcome candidates ranging from recent CAMPEP residency graduates to experienced board‑certified physicists.

The Maine Health Radiation Oncology network includes four treatment sites within approximately 40 minutes of Portland, that includes Maine Medical Center (Portland) and the new Mid Coast Cancer Center (Brunswick), opening January 2027. This position provides physics support across the network, with primary involvement at both Maine Medical Center, Portland and the new Mid Coast Cancer Center, Brunswick.

At Maine Medical Center, Portland
, you'll participate in a comprehensive program offering stereotactic treatments, advanced imaging, brachytherapy, and special procedures.

At Mid Coast Cancer Center, Brunswick
, you'll help launch and support a new radiation oncology program featuring CT simulation, image guidance, surface guidance, respiratory motion management, and stereotactic treatment capabilities.

• 3
  
  DCRT and VMAT
• SBRT and SRT/SRS
• HDR, Gamma Tile, and intravascular brachytherapy
• Electron and superficial therapy
• Advanced image guidance and motion management

Our technology environment includes:

• ARIA, Eclipse, MIM, and Radformation modules
• GE CT simulation
• Elekta Flexitron HDR with Oncentra treatment planning
• X-Strahl superficial x-ray systems

As a Clinical Medical Physicist, you will:

• Support external beam radiation therapy, stereotactic treatments, brachytherapy, imaging, simulation, and treatment delivery.
• Perform treatment planning support, dose calculations, patient‑specific QA, and physics plan review.
• Maintain quality assurance programs and participate in equipment commissioning, validation, and technology implementation.
• Collaborate with physicians, dosimetrists, therapists, physicists, IT, engineering, and vendor partners.
• Contribute to patient safety, quality improvement, workflow standardization

Physicists are encouraged to take ownership of projects and initiatives, including:

• Mid Coast Cancer Center Go-Live
• Surface‑guided radiation therapy expansion
• Stereotactic program development
• MIM implementation and workflow optimization
• OIS upgrades and workflow standardization
• ACR reaccreditation

Maine Health supports clinical education through established dosimetry student placements with JPU and has a long‑term goal of developing a medical physics residency program.

Professional development is encouraged through support for AAPM membership, conferences, CME, certification-related expenses, and continuing education in accordance with organizational policy.

• CAMPEP residency graduates entering their first clinical role
• Early‑career physicists seeking broad clinical experience
• Experienced board‑certified physicists seeking autonomy, program involvement, and a collaborative environment

Our physics and dosimetry team values professional trust, collaboration, mutual support, and work‑life balance. Physicists are trusted to exercise professional judgment and contribute to meaningful clinical and technical initiatives. You'll work alongside highly engaged radiation oncologists and multidisciplinary colleagues who view physics as a true clinical…