Flow Cytometry Specialist

CoFactor Recruitment; San Jose (CA); On-site; Full time

Job summary

A leading company is seeking a Senior Research Associate or Scientist to join their R&D team. The role focuses on developing phenotypic assays for cell therapy applications, requiring strong hands-on experience in flow cytometry. Ideal candidates will thrive in a collaborative environment and possess a relevant degree. Responsibilities include designing assays, analyzing data, and maintaining laboratory records, contributing to scientific publications.

Qualifications

• 3–6 years of relevant industry experience for Sr. Research Associate.
• 0–3 years of postdoctoral or industry experience for Scientist.

Responsibilities

• Design and validate flow cytometry-based assays.
• Analyze complex multicolor flow cytometry data.
• Collaborate with immunology and translational teams.

Skills

Problem Solving

Collaboration

Education

BS/MS/PhD in Immunology

BS/MS in Bioengineering

Tools

FlowJo

FCS Express

Job description

This range is provided by CoFactor Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$50.00/hr - $60.00/hr

Direct message the job poster from CoFactor Recruitment

We are seeking a Senior Research Associate or Scientist to join our R&D team and contribute to the development of phenotypic assays supporting cell therapy applications. This role is ideal for a hands-on scientist with strong experience in flow cytometry assay development, who thrives in a fast-paced, collaborative environment.

Key Responsibilities:

• Design, optimize, and validate flow cytometry-based assays for phenotypic and functional characterization of therapeutic cells.
• Analyze complex multicolor flow cytometry data and contribute to data interpretation and reporting.
• Collaborate cross-functionally with immunology, process development, and translational teams to support program goals.
• Maintain accurate laboratory records, write SOPs, protocols, and technical reports.
• Present findings to internal stakeholders and contribute to scientific publications or regulatory filings as appropriate.

Qualifications:

• BS/MS/PhD in Immunology, Cell Biology, Bioengineering, or related field.
• Sr. Research Associate: BS/MS with 3–6 years of relevant industry experience.
• Scientist: PhD with 0–3 years of postdoctoral or industry experience.
• Strong hands-on experience with multicolor flow cytometry assay development (panel design, staining, acquisition, data analysis).
• Proficiency with flow cytometry analysis software (e.g., FlowJo, FCS Express).
• Experience working with primary human cells; T cell or CAR-T experience is a plus.
• Familiarity with phenotypic and functional assays, including cytokine profiling and cell viability/apoptosis.
• Strong problem-solving skills and the ability to work independently and as part of a team.

Preferred Skills (Nice to Have):

• Experience in cell therapy, immuno-oncology, or translational research.
• Familiarity with other assay platforms (e.g., ELISA, Luminex, qPCR).

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Contract

Job function

• Job function

  Research

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