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Flow Cytometry Lab Scientist

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Onsite

Flow Cytometry Lab Scientist

Vita Global Sciences, a Kelly Company

Flow Cytometry Lab Scientist

1 month ago

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Important information


Contract type:

Freelance / Contract

Work mode:

Onsite

Published on:

11 September 2026

What they need


Kelly Science and Clinical FSP is currently seeking a Flow Cytometry Scientist for a long term engagement in Spring House, PA with one of our Global clients. This person will join our Kelly FSP (Functional Service Provider) division, a managed solution provider and business unit of Kelly Services, Inc. This role is full-time and is offering full benefit options. As a Kelly FSP employee you may be eligible for Medical, Dental, Vision, 401K and a variety of other benefits to choose from. You may also be eligible for paid time off, including holiday, vacation, and sick/personal time.

Lab-based flow cytometry scientist Position Summary We are seeking a passionate and talented scientist, as a contractor, to join the Clinical Cytometry group within Biomarker Development & Operations in Spring House, PA. This role will support client Oncology clinical programs by delivering fit-for-purpose flow cytometry biomarker assays and high-quality clinical data in a highly collaborative clinical research environment.

The successful candidate will be lab-based and should have experience with flow cytometry, primary cell handling, and cell-based assays. The role will focus on designing and executing robust ex vivo flow cytometric assays with immunophenotyping and functional readouts. Hands-on experience with clinical flow cytometry assay development, optimization, analytical validation and clinical sample analysis is highly valued.

Primary Responsibilities (including, But Are Not Limited To)

  • Execute multi-parameter clinical flow cytometry biomarker assays end-to-end including assay development, optimization, fit-for-purpose validation, on-time assay deployment for clinical sample testing, and downstream analysis
  • Design, develop, and perform robust ex vivo and in vitro cell-based assays that incorporate functional readouts, including activation, proliferation, cytokine production, and cytotoxicity
  • Handle and isolate primary human cells from blood and cryopreserved specimens for characterization and functional assessment
  • Record experimental data and results accurately and well-organized following SOPs and internal document requirements including writing validation reports
  • Demonstrate the ability to analyze, interpret, and present data in professional 'publication ready' format
  • Demonstrate clear and professional verbal and written communication and effectively present scientific data and concepts
  • Support clinical flow cytometry research projects implemented externally at external service providers/CROs.
  • Monitor data quality resulting from outsourced clinical flow cytometry assays. Perform assay troubleshoot to correct errors, identify root-cause of errors and prevent re-occurrence.
  • Work independently and manage multiple projects simultaneously
  • Demonstrate the ability to contribute to various projects outside of his/her own, and collaborate with stakeholders from all relevant functions

Qualifications

  • Education: A B.S. with 3+ years, a M.S. with 2+ years, or a PhD in biomedical sciences with 1+ year of flow cytometry laboratory experiences are required. Pharmaceutical/biotech industry experience is a plus but not necessary. Related Experience:
  • Extensive hands-on experience in developing, validating, implementing and testing high-dimensional flow cytometry assays is required. The candidate should be versed in the analysis of such multi-dimensional flow cytometry experiments with the appropriate instruments (BD/Waters & Cytek preferred) and software (particularly FlowJo, OMIQ) and ability to learn new analytical software packages. Experience with FACS cell sorting is not necessary but valuable.
  • Proficiency in PBMC/BMMC isolation and cryopreservation is required. Experience with primary cell culture techniques is required. Expertise in immune cell isolation from whole blood, tissues or tumor dissociation is a plus.
  • Background in Oncology and/or Immunology is desirable, as well as the ability to understand and willingness to integrate current scientific literature into research practice.
  • Experience with managing research projects at clinical flow cytometry specialty labs/CROs including assay development, analytical validation, and assay implementation is highly valuable Personal Skills:
  • Flexibility and interest in learning/developing new techniques and skills in accordance with the research program needs
  • Position requires ability to work independently and as part of a larger team. Therefore, excellent communication skills, both written and verbal, and strong interpersonal skills are necessary.

Posted By: Karli Minor

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