Senior Scientist Pharmacology Flow Cytometry ContracttoHire

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.

• 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 Flow Jo, FCS Express, or equivalent software
• Support development and optimization of cell-based assays and protein analysis platforms
• Maintain accurate experimental documentation using ELN systems

• 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

• 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

• 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 Flow Jo 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

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.