Postdoctoral Associate Jobs in Tucson, AZ
Postdoctoral Associate jobs in Tucson are concentrated at research institutions and life sciences employers near the University of Arizona campus, the Main Gate and Fourth Avenue corridors, and the Midtown medical district, with strong demand across biomedical research, astronomy, and environmental science. Employers actively hiring include University of Arizona. See the openings below and apply to the ones that match your experience.
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The Department of Molecular & Cellular Biology at the University of Arizona is dedicated to understanding the fundamental structures of life, exploring how biological molecules function within cells and how these processes are regulated through genetics. Our collaborative and innovative research community spans a broad range of disciplines. The Duhamel Lab studies the role of microorganisms in biogeochemical transformations, their adaptation to different environments, and their stress response. As part of this dynamic environment, you will have the opportunity to contribute to cutting-edge research and collaborate with a multidisciplinary group of scientists advancing discoveries in biology.
The Duhamel Lab at the University of Arizona (Marine Microbial Ecology and Biogeochemistry) invites you to apply for the role of Postdoctoral Research Associate in Marine Microbial Ecology. In this role, you will lead NSF-funded laboratory research (the P-MixSwitch project, in collaboration with Susquehanna University) investigating whether prasinophyte mixoplankton switch from photosynthesis to prey ingestion when phosphorus becomes scarce. You will design and conduct steady-state continuous-culture experiments with radioisotope tracers (14C and 33P) to quantify carbon and phosphorus acquisition from photosynthetic and phagotrophic pathways, together with physiological and biochemical measurements. You will analyze, synthesize, and publish results; present findings at national and international conferences; and coordinate experiments with collaborators at Susquehanna University. You will also assist the PI with mentoring undergraduate researchers and participate in the project's education and outreach activities.
This is a full-time, 24-month postdoctoral appointment funded by a National Science Foundation Biological Oceanography award (the collaborative P-MixSwitch project with Susquehanna University), and is renewed annually contingent on performance and funding. The anticipated start date is early 2027 (negotiable). The position includes funded travel to present findings at national and international conferences and structured career development under the project's postdoctoral mentoring plan. Work is performed in the Duhamel Lab and involves laboratory research with algal cultures, chemicals, and radioisotope tracers.
Outstanding U of A benefits include health, dental, vision, and life insurance; paid vacation, sick leave, and holidays; U of A/ASU/NAU tuition reduction for the employee and qualified family members; access to U of A recreation and cultural activities; and more!
The University of Arizona has been recognized for our innovative work-life programs.
- Lead laboratory culture experiments with prasinophyte mixoplankton and bacterial prey by:
- Designing, setting up, and operating exponentially fed batch (EFB) continuous cultures.
- Monitoring steady-state growth.
- Conducting experimental sampling.
- Performing sample analyses in collaboration with a research laboratory technician and the PI.
- Coordinate experiments with the collaborating postdoctoral scientist and PI at Susquehanna University by:
- Planning experiment timelines.
- Hosting their research visits to Tucson.
- Conduct radioisotope tracer experiments (14C-bicarbonate, 33P-phosphate, and dual-labeled bacterial prey) to quantify carbon and phosphorus uptake from osmoautotrophic and phagotrophic pathways.
- Perform physiological and biochemical measurements (e.g., flow cytometry, prey ingestion assays, chlorophyll, cellular energy charge, alkaline phosphatase activity, nutrient analyses).
- Analyze and synthesize experimental data.
- Prepare and publish manuscripts in peer-reviewed journals.
- Present research findings at national and international conferences (e.g., ASLO Ocean Sciences).
- Assist the PI with data management and reporting, and in mentoring undergraduate researchers.
- Participate in the project's education and outreach activities (e.g., high school workshops and public science events).
The successful Candidate must complete the University of Arizona laboratory safety and radiation safety training to work with radioisotopes under the laboratory's authorization.
Knowledge, Skills, and Abilities (KSAs):
- Knowledge of aquatic microbial ecology, phytoplankton physiology, and marine biogeochemistry.
- Knowledge of laboratory and radiation safety practices related to work with chemicals and radioisotopes (training will be provided).
- Skill in microbial and phytoplankton culturing and sterile technique, including continuous culture systems.
- Skill in quantitative instrumental analyses (e.g., flow cytometry, fluorometry, and liquid scintillation counting).
- Skill in scientific writing and data analysis using tools such as R or Python.
- Ability to design, execute, and troubleshoot complex experiments independently.
- Ability to organize and prioritize work across concurrent experiments and coordinate with a multi-institutional team.
- Ability to communicate results effectively through publications and presentations and to mentor undergraduate researchers.
Physical Requirements and Environmental Demands:
- Work is performed primarily in a research laboratory environment.
- Requires the ability to access and work throughout laboratory areas, which may include extended periods of standing and walking, and to perform repetitive laboratory procedures.
- Requires handling laboratory equipment, chemicals, biological materials, and, following required training, radioisotopes.
- Must adhere to established laboratory safety procedures and wear appropriate personal protective equipment (PPE).
Valerie McClure
Human Resources Generalist
vmcclure@arizona.edu
- Current Curriculum Vitae (CV).
- Cover letter.
- Contact information for three professional references.
Paper copies of the Reports can be obtained by contacting the University Compliance Office at cleryact@arizona.edu.
The Department of Molecular & Cellular Biology at the University of Arizona is dedicated to understanding the fundamental structures of life, exploring how biological molecules function within cells and how these processes are regulated through genetics. Our collaborative and innovative research community spans a broad range of disciplines. The Duhamel Lab studies the role of microorganisms in biogeochemical transformations, their adaptation to different environments, and their stress response. As part of this dynamic environment, you will have the opportunity to contribute to cutting-edge research and collaborate with a multidisciplinary group of scientists advancing discoveries in biology.
The Duhamel Lab at the University of Arizona (Marine Microbial Ecology and Biogeochemistry) invites you to apply for the role of Postdoctoral Research Associate in Marine Microbial Ecology. In this role, you will lead NSF-funded laboratory research (the P-MixSwitch project, in collaboration with Susquehanna University) investigating whether prasinophyte mixoplankton switch from photosynthesis to prey ingestion when phosphorus becomes scarce. You will design and conduct steady-state continuous-culture experiments with radioisotope tracers (14C and 33P) to quantify carbon and phosphorus acquisition from photosynthetic and phagotrophic pathways, together with physiological and biochemical measurements. You will analyze, synthesize, and publish results; present findings at national and international conferences; and coordinate experiments with collaborators at Susquehanna University. You will also assist the PI with mentoring undergraduate researchers and participate in the project's education and outreach activities.
This is a full-time, 24-month postdoctoral appointment funded by a National Science Foundation Biological Oceanography award (the collaborative P-MixSwitch project with Susquehanna University), and is renewed annually contingent on performance and funding. The anticipated start date is early 2027 (negotiable). The position includes funded travel to present findings at national and international conferences and structured career development under the project's postdoctoral mentoring plan. Work is performed in the Duhamel Lab and involves laboratory research with algal cultures, chemicals, and radioisotope tracers.
Outstanding U of A benefits include health, dental, vision, and life insurance; paid vacation, sick leave, and holidays; U of A/ASU/NAU tuition reduction for the employee and qualified family members; access to U of A recreation and cultural activities; and more!
The University of Arizona has been recognized for our innovative work-life programs.
- Lead laboratory culture experiments with prasinophyte mixoplankton and bacterial prey by:
- Designing, setting up, and operating exponentially fed batch (EFB) continuous cultures.
- Monitoring steady-state growth.
- Conducting experimental sampling.
- Performing sample analyses in collaboration with a research laboratory technician and the PI.
- Coordinate experiments with the collaborating postdoctoral scientist and PI at Susquehanna University by:
- Planning experiment timelines.
- Hosting their research visits to Tucson.
- Conduct radioisotope tracer experiments (14C-bicarbonate, 33P-phosphate, and dual-labeled bacterial prey) to quantify carbon and phosphorus uptake from osmoautotrophic and phagotrophic pathways.
- Perform physiological and biochemical measurements (e.g., flow cytometry, prey ingestion assays, chlorophyll, cellular energy charge, alkaline phosphatase activity, nutrient analyses).
- Analyze and synthesize experimental data.
- Prepare and publish manuscripts in peer-reviewed journals.
- Present research findings at national and international conferences (e.g., ASLO Ocean Sciences).
- Assist the PI with data management and reporting, and in mentoring undergraduate researchers.
- Participate in the project's education and outreach activities (e.g., high school workshops and public science events).
The successful Candidate must complete the University of Arizona laboratory safety and radiation safety training to work with radioisotopes under the laboratory's authorization.
Knowledge, Skills, and Abilities (KSAs):
- Knowledge of aquatic microbial ecology, phytoplankton physiology, and marine biogeochemistry.
- Knowledge of laboratory and radiation safety practices related to work with chemicals and radioisotopes (training will be provided).
- Skill in microbial and phytoplankton culturing and sterile technique, including continuous culture systems.
- Skill in quantitative instrumental analyses (e.g., flow cytometry, fluorometry, and liquid scintillation counting).
- Skill in scientific writing and data analysis using tools such as R or Python.
- Ability to design, execute, and troubleshoot complex experiments independently.
- Ability to organize and prioritize work across concurrent experiments and coordinate with a multi-institutional team.
- Ability to communicate results effectively through publications and presentations and to mentor undergraduate researchers.
Physical Requirements and Environmental Demands:
- Work is performed primarily in a research laboratory environment.
- Requires the ability to access and work throughout laboratory areas, which may include extended periods of standing and walking, and to perform repetitive laboratory procedures.
- Requires handling laboratory equipment, chemicals, biological materials, and, following required training, radioisotopes.
- Must adhere to established laboratory safety procedures and wear appropriate personal protective equipment (PPE).
Valerie McClure
Human Resources Generalist
vmcclure@arizona.edu
- Current Curriculum Vitae (CV).
- Cover letter.
- Contact information for three professional references.
Paper copies of the Reports can be obtained by contacting the University Compliance Office at cleryact@arizona.edu.
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Postdoctoral Associate Jobs in Tucson: Frequently Asked Questions
How do I get a postdoctoral associate job in Tucson?
Postdoctoral associate positions in Tucson are overwhelmingly concentrated at the University of Arizona and affiliated research centers, including the Steward Observatory, the BIO5 Institute, and the Cancer Center. Candidates who already have or are completing a PhD in a field active in Tucson's research community, particularly astronomy, biosciences, hydrology, or arid-lands ecology, are best positioned. Attending UA departmental seminars and connecting directly with principal investigators gives local applicants a meaningful edge.
Which companies hire postdoctoral associates in Tucson?
Tucson postdoctoral associate roles are posted by University of Arizona and others right now, based on current listings on Migrate Mate as of September 2026. Tucson's hiring landscape is anchored by the University of Arizona and its affiliated institutes, with additional openings at federal research facilities, nonprofits, and technology firms tied to the university's tech transfer programs.
Are there remote postdoctoral associate jobs in Tucson?
Yes, though most postdoctoral associate roles are fundamentally lab- or observatory-based and require on-site presence in Tucson. About 0% of postdoctoral associate openings tied to Tucson are remote or hybrid as of September 2026, largely in computational, data analysis, or modeling-focused positions. Roles in computational astronomy, bioinformatics, and environmental data science are the most likely to offer hybrid arrangements within the Tucson market.
How can I get a postdoctoral associate job in Tucson with little or no experience?
The most realistic entry path in Tucson is a research assistantship or graduate research associate role at the University of Arizona, which often transitions directly into postdoctoral appointments within the same lab or department. Tucson employers, particularly UA-affiliated research groups and national labs with Tucson ties, frequently hire candidates who completed their dissertation research locally. Demonstrating a strong publication record, even as a co-author, and presenting at UA department colloquiums builds visibility with the principal investigators who control postdoc hiring.
Which industries hire the most postdoctoral associates in Tucson?
Most postdoctoral associate openings in Tucson sit in Education, per current listings on Migrate Mate as of September 2026. Tucson's standing as a hub for optical astronomy, arid-environment research, and biomedical science through the UA Health Sciences campus drives sustained demand in those sectors year-round.
See All 27 Postdoctoral Associate Jobs in Tucson
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