Research Scientist-Computed Tomography

Philips; United States; On-site; USD 93,000 - 148,000; Full time

Job summary

Philips is seeking a Research Scientist in Computed Tomography to develop physics-based solutions and support imaging platform needs by leading image quality improvements in CT through photon counting systems.

You will apply system-level engineering to CT/X-ray imaging features, reconstruction, calibration, and data analysis, working primarily in MATLAB with Python and C++ for performance-critical components. This role requires collaboration across teams and potential travel up to 10%.

Qualifications

• 2+ years of combined professional and graduate-level research in Physics/Medical Imaging.
• Master's degree in Physics, Mathematics, Biomedical, Electrical, or Nuclear Engineering.
• Experience with CT/X-ray imaging, signal/image processing, reconstruction, and calibration.
• Proficiency in MATLAB; Python and C++ knowledge; familiarity with AI/deep learning.
• Strong written and verbal communication; ability to document complex algorithms.
• Willingness to travel up to 10%.

Responsibilities

• Develop CT/X-ray imaging features across signal processing, reconstruction, and calibration.
• Investigate image quality issues during product introduction and in the field.
• Develop R&D tools for physics-based simulation and image formation (MATLAB, Python, C++).
• Maintain CT physics expertise, focusing on photon counting, spectral CT, cone beam CT.
• Drive the CT imaging physics roadmap and collaborate across clinical, marketing and systems teams; engage in IP/publications.

Skills

Physics/Medical Imaging

CT/X-ray imaging

MATLAB

Python

C++

Communication

Education

Master's degree in Physics/Math/Biomedical/Electrical or Nuclear Engineering

Tools

MATLAB

Python

C++

GUI

C-MEX

Job description

Research Scientist-Computed Tomography

Job Description

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 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.

You're the right fit if:

• You have 2+ years of combined professional and graduate-level research experience in Physics/Medical Imaging (CT and/or X-ray preferred) as an individual contributor.
• You have a minimum of a Master's in Physics, Mathematics, Biomedical, Electrical, or Nuclear Engineering (or related field), with a background in the theory of medical image formation and reconstruction (preferred).
• You bring expertise in CT/X-ray imaging, signal and image processing, CT reconstruction, calibration, and systems-level/scanner understanding. Differentiating skills include 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.
• You are experienced in MATLAB (primary), Python (increasing use), and C++ (preferred), including GUI and C-MEX functionality, and familiarity with AI/deep learning frameworks (e.g., PyTorch, TensorFlow preferred).
• You have 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.
• You must be able to successfully perform the following minimum Physical, Cognitive and Environmental job requirements with or without accommodation for this position (https://www.careers.philips.com/na/en/office/remote-sedentary-work-physical,-cognitive-and-environmental-pce-job-requirements). Travel up to 10% may be required.

How we work together:

We believe that we are better together than apart. For our office-based teams, this means working in-person at least 3 days per week. Onsite roles require full‑time presence in the company’s facilities. Field roles are most effectively done outside of the company’s main facilities, generally at the customers’ or suppliers’ locations.

This is an office-based role.

About Philips:

We are a health technology company. We built our entire company around the belief that every human matters, and we won't stop until everybody everywhere has access to the quality healthcare that we all deserve. Do the work of your life to help improve the lives of others.

- Learn more about our business (https://www.philips.com/a-w/about.html).
- Discover our rich and exciting history. (https://www.philips.com/a-w/about/our-history.html)
- Learn more about our purpose. (https://www.philips.com/a-w/about/environmental-social-governance/our-purpose)
- Learn more about our culture. (https://www.careers.philips.com/na/en/our-culture-philips-careers)

Philips Transparency Details:

The pay range for this position in OH is $93,000 - $148,000.00.

The actual base pay offered may vary within the posted ranges depending on multiple factors including job-related knowledge/skills, experience, business needs, geographical location, and internal equity.

In addition, other compensation, such as an annual incentive bonus, sales commission or long-term incentives may be offered. Employees are eligible to participate in our comprehensive Philips Total Rewards benefits program, which includes a generous PTO, 401k (up to 7% match), HSA (with company contribution), stock purchase plan, education reimbursement and much more. Details about our benefits can be found here .

At Philips, it is not typical for an individual to be hired at or near the top end of the range for their role and compensation decisions are dependent upon the facts and circumstances of each case.

Additional Information:

• 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.
• Company relocation benefits will not be provided for this position. For this position, you must reside in or within commuting distance to Orange, OH.

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This requisition is expected to stay active for 45 days but may close earlier if a successful candidate is selected or business necessity dictates. Interested candidates are encouraged to apply as soon as possible to ensure consideration.

Philips is an Equal Employment and Opportunity Employer including Disability/Vets and maintains a drug-free workplace.