Full-Time

Assistant Scientist-Proteomics

Posted on 5/9/2026

University of Miami

University of Miami

No salary listed

Company Does Not Provide H1B Sponsorship

Miami, FL, USA

In Person

Category
Biology & Biotech (1)
Requirements
  • Education: Ph.D., M.D. or other doctoral level degree required
  • Experience: Minimum 1 year of relevant experience
  • Knowledge, Skills and Attitudes: Skill in collecting, organizing, and analyzing data.
  • Knowledge, Skills and Attitudes: Ability to recognize, analyze, and solve a variety of problems.
  • Knowledge, Skills and Attitudes: Ability to exercise sound judgment in making critical decisions.
  • Knowledge, Skills and Attitudes: 5 years of related experience with mass spectrometry instruments which includes 2 years of experience in proteomics mass spectrometry applications.
Responsibilities
  • Contributes to basic and applied research activities and authors scientific publications, technical and agency reports, and patent preparations.
  • Collaborates with senior staff to publish findings in refereed journals.
  • Creates and conducts experiments and analyzes results.
  • Works with other researchers to use and develop end products.
  • Writes extramural proposals with approval from appropriate senior staff.
  • Provides ready access to all experimental data for managing staff.
  • Requests or acquires equipment and supplies for assigned project(s).
  • Uses the Internet, surveys, legal documents, and other available sources to collect information.
  • Applies for grants to continue research and prepares materials for submission to granting agencies and foundations.
  • Adheres to University and unit-level policies and procedures and safeguards University assets.
  • Primary responsible for use of Orbitrap Ascend Tribrid LC-MS instrument for proteomic applications.
  • Manage inventory of lab consumables, ordering, receiving, storage of supply stocks.
  • Prepare protein samples from a wide range of specimen (e.g., cells, tissues, biofluids, and SDS Page gels)
  • Implement of both bottom-up & top-down proteomic approaches.
  • Responsible for global proteome profiling by data-dependent (DDA) and data-independent (DIA) acquisition mass spectrometry and mass bar-codes. Detection of post-translational modifications (e.g., phosphorylation, acetylation).
  • Perform relative quantification of proteins by label-free and stable-isotope labeling strategies (e.g., SILAC, TMT).
  • Responsible for structural proteomics (e.g., cross-linking, pull-down experiments).
  • Will conduct Single cell proteomics analysis.
  • Intact protein analysis & MW determination.
  • Use of proteomics software (e.g., Proteome Discoverer, MASCOT) for data analysis.
  • Responsible for operation, maintenance, and troubleshooting of Orbitrap Ascend Tribrid Mass Spectrometry and other laboratory equipment as needed.
  • Assesses experimental results and troubleshoot methods and instruments to optimize research protocols.
  • Collaborates efficiently with technicians, graduate students, post-docs, PIs, the laboratory director & colleagues.
Desired Qualifications
  • expertise in one or more of the following technical areas: quantitative proteomics, single cell proteomic analysis, global proteome profiling.
  • Previous hands-on operation of Thermo Tribrid Orbitrap LC-MS Systems (e.g., Fusion, Eclipse, Ascend).

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