Research Scientist - Computed Tomography (Orange, OH)

Philips•Highland Heights, OH

36d•$115,000 - $183,000•Onsite

About The Position

As an important member of the Computed Tomography (CT) Imaging Physics and Algorithm team, the Research Scientist will develop innovative physics-based solutions/corrections and support medical imaging platform needs by leading image quality improvements in CT by developing cutting edge Photon Counting systems. Your role: Apply system-level engineering approach to develop CT/X-ray imaging features, focusing on signal and image processing, CT reconstruction, and calibration to optimize image quality. Leverages strong systems-level and scanner experience to ensure end-to-end performance across the imaging chain. Investigate and resolve image quality issues during product introduction and from the installed base, communicating findings clearly to stakeholders. Delivers safe, effective, and well-documented solutions based on rigorous data analysis. Develop and enhance R&D tools for physics-based simulation and image formation, including benchmarks, dataflow requirements, and Software Requirement Specifications. Works primarily in MATLAB, with increasing use of Python and optional C++ for performance-critical components. Maintain deep expertise in CT physics and advanced processing algorithms, with strong emphasis on photon-counting CT as a top priority. Brings additional knowledge in spectral, dual-energy, and multi-energy CT, as well as cone beam CT, enabling improved material differentiation and image quality optimization. Drive innovation by owning the CT imaging physics roadmap and aligning with business strategy across clinical, marketing, and systems teams. Stays current on emerging technologies such as AI/deep learning, contributes to IP and publications, and represents the organization in regulatory and industry engagements.

Requirements

3+ years of combined professional and graduate-level research experience in Physics/Medical Imaging (CT and/or X-ray preferred) as an individual contributor.
Ph.D. in Physics, Mathematics, Biomedical, Electrical, or Nuclear Engineering (or related field).
Background in the theory of medical image formation and reconstruction.
Strong technical expertise in CT/X-ray imaging, signal and image processing, CT reconstruction, calibration, and systems-level/scanner understanding.
Experience with photon counting and/or spectral CT (dual-/multi-energy imaging), as well as cone beam CT, physics-based simulation, and hands-on prototype or scanner work.
Experienced in MATLAB (primary), Python (increasing use), and C++ (preferred), including GUI and C-MEX functionality.
Familiarity with AI/deep learning frameworks (e.g., PyTorch, TensorFlow preferred).
Excellent written and verbal communication skills, with the ability to document and clearly explain complex algorithms, imaging chain trade-offs, and cross-functional impacts to non-specialists.
Must be able to successfully perform the minimum Physical, Cognitive and Environmental job requirements with or without accommodation.
US work authorization is a precondition of employment. The company will not consider candidates who require sponsorship for a work-authorized visa, now or in the future.
Must reside in or within commuting distance to Orange, OH.

Nice To Haves

Background in the theory of medical image formation and reconstruction.
Experience with photon counting and/or spectral CT (dual-/multi-energy imaging), as well as cone beam CT, physics-based simulation, and hands-on prototype or scanner work.
C++ experience.
Familiarity with AI/deep learning frameworks (e.g., PyTorch, TensorFlow preferred).

Responsibilities

Apply system-level engineering approach to develop CT/X-ray imaging features, focusing on signal and image processing, CT reconstruction, and calibration to optimize image quality.
Leverage strong systems-level and scanner experience to ensure end-to-end performance across the imaging chain.
Investigate and resolve image quality issues during product introduction and from the installed base, communicating findings clearly to stakeholders.
Deliver safe, effective, and well-documented solutions based on rigorous data analysis.
Develop and enhance R&D tools for physics-based simulation and image formation, including benchmarks, dataflow requirements, and Software Requirement Specifications.
Maintain deep expertise in CT physics and advanced processing algorithms, with strong emphasis on photon-counting CT.
Bring additional knowledge in spectral, dual-energy, and multi-energy CT, as well as cone beam CT, enabling improved material differentiation and image quality optimization.
Drive innovation by owning the CT imaging physics roadmap and aligning with business strategy across clinical, marketing, and systems teams.
Stay current on emerging technologies such as AI/deep learning.
Contribute to IP and publications.
Represent the organization in regulatory and industry engagements.