Assistant Staff Scientist
Oregon Health & Science University
Portland, OR · Posted May 7, 2026
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November 2026
- #1Cities where the biggest share of jobs do not need a four-year degree in the Pacific Northwest19% · of 12
- #2Cities with the most hybrid jobs in the Pacific Northwest14% · of 16
- #3Cities with the most jobs that do not need a four-year degree in the Pacific Northwest102 jobs · of 8
- #4Best cities for software and engineering jobs in the Pacific Northwest136 openings · of 14
- #5Best college towns for junior jobs in the Pacific Northwest29% · of 13
- #6Cities with the most jobs that need no experience in the Pacific Northwest0.8% · of 16
Skills this job asks for
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About the job
Department Overview
The School of Dentistry shares the mission of the Oregon Health & Science University to provide educational programs, basic and clinical research, and high quality care and community programs. We strive to foster an environment of mutual respect where the free exchange of ideas can flourish. The dental school prepares graduates in general dentistry and the dental specialties to deliver compassionate and ethical oro-facial health care.
Function/Duties of Position
The Pfeifer lab is a collaborative Research group within the School of Dentistry, Department of Biomaterial and Biomedical Sciences. The lab was established in 2011 and has been continuously supported by the NIH-National Institute of Dental and Craniofacial Research, and others. We have a strong track record in the fields of Biomaterials and Polymer Chemistry, with over 150 publications and several full patents. Our focus is to develop materials solutions for use in healthcare applications (including oral) with a heavy emphasis at the interface with microbiology and host tissue interactions. We have been able to be successful in this quest thanks to a multi-disciplinary team of highly collaborative individuals, including materials scientists, clinicians, engineers, chemists and microbiologists. The work we do spans traditional materials science and cell biology. We'd love for you to join us!
Dr. Carmem Pfeifer seeks an Assistant Staff Scientist with extensive knowledge of microbiology and materials science related methods to drive research projects to academic and translational goals. This person will contribute to scientific direction of numerous projects and share the management responsibilities for lab members working on those projects. Technical expertise in the area molecular biology and molecular design, as well as collaborative research approach are key to success in this role.
Required Qualifications
PhD in relevant field (Bioengineering, Biology, Biomaterials, Chemistry, Chemical Engineering, Materials Science)
Doctoral degree in Biomedical Sciences or related fields and a minimum of 3 years of post-doctoral work experience in a research lab with a focus on material-tissue/biofilm interactions
Intimate knowledge of molecular biology and microbiology assays
Knowledge of how to operate various instrumentation and basic engineering principles for applications and troubleshooting with instrumentation (including at least a few of the following: Mechanical testing: universal testing machine (flexural strength, fracture toughness, dynamic mechanical analysis, rheology); Spectroscopic techniques (IR and UV-Vis, mass spec, GPC, HPLC); Imaging (SEM and confocal microscopy)
Ability to optimize and adapt existing molecular biology protocols for analysis of modified material surfaces
Familiarity with spatial analysis approaches such as spatial transcriptomics, especially for engineered tissues or on-chip systems
Familiarity with technical writing, including research manuscripts, methods manuscripts, patents, and other IP documentation
Ability to lead discussions around research projects and proactively communicate with research team members for the success of the project
Ability to prioritize multiple tasks at one time
Excellent communication, analytical, and organizational skills: both written and verbal
Ability to work independently and as part of a team while being collaborative in resolving problems
Intermediate skills with Microsoft Office (Excel, Outlook, Access, Word, and PowerPoint) on Window OS, and other advanced graphing and image design software (Prism, Origin, Photoshop, Adobe illustrator)
Ability to use empathy and diplomacy to support trainees and other lab members
Preferred Qualifications
Experience with molecular biology techniques, in silico docking, molecular simulations, microbiology, materials science
High-quality peer-reviewed publications
Grant writing experience
Small molecule synthesis
Peptide synthesis
MATLAB
Additive manufacturing
Workshop experience
Why apply to OHSU?
We are Oregon's only public academic health center. In addition to caring for patients, we lead groundbreaking research. We also train the next generation of health care professionals. As Portland's largest employer, we give you opportunities to learn and advance in a system of hospitals and clinics across Oregon and Southwest Washington. All are welcome. OHSU welcomes people of all ages, ethnicities, genders, national origins, religions and sexual orientations. We are striving to build an anti-racist, multicultural institution and encourage people with diverse backgrounds to apply. To request reasonable accommodation, contact askhr@ohsu.edu