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Senior Scientist - Cell Culture Biologist

Job in Worcester, Worcester County, Massachusetts, 01609, USA
Listing for: Collabera Technologies
Full Time position
Listed on 2026-06-02
Job specializations:
  • Research/Development
    Research Scientist, Immunology Research
Job Description & How to Apply Below
Description
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  • Senior Scientist - Cell Culture Biologist

    Contract:

    Worcester, Massachusetts, US

    Salary Range: 50.00 - 60.00 | Per Hour

    Job Code: 369111

    End Date:
    Days Left: 25 days, 3 hours left

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    Position Details:

    Industry: Pharmaceutical/Biotechnology

    Job Title:

    Senior Scientist - Cell Culture Biologist
    Duration: 6 Months Contract

    Location:

    Worcester, MA, 01605
    Shift: Monday-Friday | 8 Hours per Day | Standard Business Hours


    Pay rate range : $50.00 to $60.00

    Top Skills Required
    • Cell based assay
    • Flow Cytometry
    • MSD
    • Immunology
    • Tissue culture
    Purpose

    Conceive and implement novel experimental approaches to address key scientific questions in peptide immunology. Strong and reliable executor in the lab to investigate, identify, and optimize new methods, assays, and techniques relevant to peptide therapeutic discovery and immunological mechanism of action. Contribute technical insights to projects, particularly in areas such as inflammatory pathways, immune cell trafficking, immune receptor modulation, receptor targeting, target density in tissues, and receptor occupancy.

    This lab-based position supports both IND-enabling and early-stage discovery programs, as well as peptide platform research and innovation. It involves hands-on experimentation in autoimmune disease models and translational in vitro assays and includes developing novel assays to evaluate peptide therapeutics.

    Responsibilities
    • Laboratory Execution:
      Reliable and consistent executor of immunological experiments in the lab
    • Autonomous Experimental Design & Troubleshooting:
      Independently design experiments and troubleshoot technical challenges with minimal supervision
    • Immunological Assays & Complex Cellular Systems:
      Design and execute immunological assays (cytokine profiling, cellular potency assays, cell binding assays, PBMC & whole blood assays); utilize complex cellular systems; tissue culture required
    • Data Analysis & Follow-Up Experiments:
      Analyze and interpret experimental data; design follow-on experiments
    • Multidisciplinary Data Integration:
      Integrate in vitro, in vivo, molecular, and omics data to guide study progression
    • Scientific Communication:
      Prepare technical reports and documentation; communicate findings via presentations and publications
    • Cross-Functional Collaboration:

      Participate in cross-functional discussions with internal teams
    Education & Experience:
    • Bachelor's (10+ years), Master's (8+ years), or PhD (0 years) in Immunology or related biological science
    Scientific Knowledge:
    • Strong theoretical and practical knowledge of immunology and related biological sciences (e.g., autoimmune disease, oral delivery)
    Technical Expertise:
    • Experience with cell-based assays including primary human PBMC and whole blood assays
    • Proficient in multi-color flow cytometry, cellular potency assays, cytokine-based assays
    • Experience with MSD, ELISA, ICS staining
    • Immune cell purification and isolation
    In Vivo:
    • Experience with rodent models (mice and/or rats), dosing, tissue collection, and processing
    Experimental:
    • Ability to design, execute, and troubleshoot complex experiments independently
    Organization & Documentation:
    • Strong organizational and meticulous documentation practices
    Communication:
    • Strong written and oral scientific communication
    Team Collaboration:
    • Ability to work effectively in cross-functional teams
    Adaptability & Learning:
    • Demonstrated adaptability and willingness to learn new techniques and methodologies
    Benefits:

    The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan, life insurance, long-term disability insurance, short-term disability insurance, paid parking/public transportation, (paid time , paid sick and safe time , hours of paid vacation time, weeks of paid parental leave, paid holidays annually - These all are subject to applicable eligibility).

    Job Requirement
    • Cell-based assays
    • Flow cytometry
    • MSD
    • Immunology
    • Tissue culture
    • PBMC assays
    • Whole blood assays
    • Cytokine profiling
    • ELISA
    • ICS staining
    • Cell isolation
    • Rodent models
    • In vivo studies
    • Experimental design
    • Troubleshooting
    • Data analysis
    • Documentation
    • Cross-functional collaboration
    • Assay development
    Reach Out to a Recruiter
    • Recruiter
    • Email
    • Phone
    • Siddhi Kadakia
    Apply Now
    Position Requirements
    10+ Years work experience
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