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Postdoctoral Research Associate, Cellular and Molecular Medicine (Full-Time)


Job Location:

Tucson, AZ - USA

Monthly Salary: Not provided by the employer
Posted: 22 August 2026 (30+ days ago)
Application Deadline: 19 November 2026
Vacancies: 1 Vacancy

Job Summary

Postdoctoral Research Associate Cellular and Molecular Medicine (Full-Time)
Posting Numberreq26851
DepartmentCellular & Molecular Medicine
Department Website Link Campus
Address1501 N. Campbell Ave. Tucson AZ 85724 USA
Position Highlights

We are seeking a highly motivated individual to join the Sadayappan Laboratory within the Department of Cellular and Molecular Medicine at the University of Arizona. The environment features a world-class group of investigators with vast expertise in cardiovascular and skeletal muscle science. The laboratory is focused broadly on studying the regulation of sarcomeric proteins such as cardiac myosin heavy chain including its S2 subfragment and cardiac myosin binding protein-C (cMyBP-C) protein-protein interactions myopeptide-based therapeutics gene therapies drug screening preclinical studies cardiac contractility and signaling in hypertrophic cardiomyopathy and heart failure with the overarching goal of uncovering new molecular mechanisms that serve as tractable therapeutic targets to improve heart health.

The lab utilizes multiple techniques to study basic molecular mechanisms of disease from molecules all the way through to the organism including iPSC-derived cardiomyocytes organoids and animal models. This includes molecular biology (RNAseq and proteomics) biochemistry measuring cardiac function (echocardiography) pressure volume loop (cardiac slicing) isolated cardiomyocytes (IonOptix) and skinned papillary and myocytes (Aurora system) h-gh resolution confocal microscopy and in vivo studies.

Visa sponsorship is not available for this positions.

Outstanding U of A benefits include health dental and vision insurance plans; life insurance and disability programs; paid vacation sick leave and holidays; U of A/ASU/NAU tuition reduction for the employee and qualified family members; retirement plans; access to U of A recreation and cultural activities; and more! The University of Arizona has been recognized for our innovative work-life programs. For more information about working at the University of Arizona and relocations services please click here.

Duties & Responsibilities
  • Lead research projects in close collaboration with the PI and other lab members.
  • Innovate new areas of experimental inquiry.
  • Advance technical aspects of experimental approaches and mechanistic understanding of biological problems.
  • Mentor junior lab members and contribute to a productive scientific environment.
  • Maintain detailed records and disseminate research findings in meetings and as manuscripts in scientific journals.
  • Apply for independent funding and contribute to grant proposals submitted by the PI.
  • There may be additional duties assigned as it relates to this position.

Knowledge Skills and Abilities:

  • Ability to work efficiently effectively and semi-independently on research projects within an area of specialization.
  • Thorough technical and theoretical knowledge of research project and the objectives.
  • Demonstrated aptitude to perform experimental protocols and procedures including detailed data collection and analysis.
  • Ability to communicate (grant and manuscript writing oral presentation) effectively.
  • Ability to present research finding on a regularbasis to peers within the center and at national and international meetings.
Minimum Qualifications
  • PhDin a related field such as cardiovascular biology with physiologybiochemistry molecular and cellular biology.
Preferred Qualifications
  • At least two first author publications.
  • Experience in cardiac physiology molecular and cellular assays and rodent models of disease.
  • 0-1 years postdoctoral experience preferred although more experienced candidates with desired expertise will be considered.
FLSAExempt
Full Time/Part TimeFull Time
Number of Hours Worked per Week40
Job FTE1.0
Work CalendarFiscal
Job CategoryResearch
Benefits EligibleYes - Full Benefits
Rate of PayNIH salary guidelines Depends on Experience
Compensation Typesalary at 1.0 full-time equivalency (FTE)
Type of criminal background check required:Name-based criminal background check (non-security sensitive)
Number of Vacancies1
Target Hire Date
Expected End Date
Contact Information for CandidatesDr. Sakthivel Sadayappan
Open Date8/20/2026
Open Until FilledYes
Documents Needed to Apply Curriculum Vitae (CV) and Cover Letter
Special Instructions to Applicant

Application: The online application should be completed in its entirety. Blank or missed information may be considered an incomplete submission.

Cover Letter: Should clearly indicate how your skills and professional employment experience meet the Minimum and the Preferred qualifications (if applicable).

Notice of Availability of the Annual Security and Fire Safety ReportIn compliance with the Jeanne Clery Campus Safety Act (Clery Act) each year the University of Arizona releases an Annual Security Report (ASR) for each of the Universitys disclose information including Clery crime statistics for the previous three calendar years and policies procedures and programs the University uses to keep students and employees safe including how to report crimes or other emergencies and resources for crime victims. As a campus with residential housing facilities the Main Campus ASR also includes a combined Annual Fire Safety report with information on fire statistics and fire safety systems policies and procedures.
Paper copies of the Reports can be obtained by contacting the University Compliance Office at

Required Experience:

IC