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Senior Scientist, Pharmacology (Flow Cytometry) – Contract-to-Hire

MEDICILON USA CORP

Lexington, MA

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JOB DETAILS
SKILLS
Analysis Skills, Analysis Software, Antibodies, Assay Development, Assays, Biology, Biotech and Pharmaceutical, Cell Biology, Communication Skills, Consulting, Continuous Improvement, Contract Research Organization (CRO), Cross-Functional, Customer Relations, Customer Support/Service, Data Analysis, Data Sets, Documentation, Identify Issues, Immunology, Mentoring, Multitasking, Onboarding, Organizational Skills, Pharmacology, Pharmacology Research, Polarization, Protocol Design, Standard Operating Procedures (SOP), Time Management, Titration
LOCATION
Lexington, MA
POSTED
23 days ago

 Initial 3-Month Contract with Potential for Full-Time Conversion

Medicilon is seeking a highly motivated Senior Scientist to support our Pharmacology and Biology team, with a strong focus on in vitro and ex vivo assay development, flow cytometry, and immunology-based platforms. This role will support client-driven research programs in a fast-paced CRO environment and offers the opportunity to transition into a full-time position based on performance and business needs.


The ideal candidate is a hands-on scientist who can independently design and execute studies, troubleshoot complex assays, and communicate scientific findings clearly to both internal teams and external clients.


Key Responsibilities


Scientific Execution & Assay Development


  • Lead and execute in vitro and ex vivo pharmacology studies, including protocol design, assay execution, data analysis, and reporting
  • Design, optimize, and troubleshoot multicolor flow cytometry panels, including compensation, antibody titration, and gating strategies
  • Perform immune functional assays such as T cell activation, cytokine profiling, macrophage polarization, and proliferation assays
  • Analyze and interpret complex datasets using FlowJo, FCS Express, or equivalent software
  • Support development and optimization of cell-based assays and protein analysis platforms
  • Maintain accurate experimental documentation using ELN systems
Client & Project Support


  • Support client-facing studies by contributing scientific input, troubleshooting, and data interpretation
  • Collaborate with project managers, study directors, and cross-functional teams to meet project timelines and deliverables
  • Prepare technical summaries, reports, and presentations for internal and external discussions
Team & Platform Support


  • Assist with mentoring junior staff and supporting onboarding/training activities
  • Support continuous improvement of assay platforms, SOPs, and laboratory workflows
  • Contribute scientific ideas to expand pharmacology and biologics capabilities
Qualifications


  • Ph.D. in Immunology, Cell Biology, Pharmacology, or related field preferred; MS or BS candidates with strong industry experience will also be considered
  • Strong hands-on experience with multicolor flow cytometry and immune-based assays
  • Experience developing and troubleshooting in vitro and/or ex vivo pharmacology assays
  • Proficiency with FlowJo or equivalent data analysis software
  • Experience with cytokine detection platforms such as ELISA, MSD, or Luminex preferred
  • Prior biotech, pharma, or CRO experience strongly preferred
  • Strong communication and organizational skills with the ability to manage multiple priorities in a fast-paced environment
Additional Information


  • This role is initially structured as a 3-month contract position, with potential for extension or conversion to full-time employment based on performance and business needs.
  • Candidates must be authorized to work in the United States.

About the Company

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MEDICILON USA CORP