Associate Principal Scientist, Discovery Oncology

MSDSouth San Francisco, CA
$159,600 - $251,200Onsite

About The Position

We are seeking a highly motivated and innovative Associate Principal Scientist to join our Discovery Oncology team in South San Francisco. The successful candidate will have a strong track record in oncology and drug discovery and will lead the conception, design, and execution of discovery-stage research programs. In this role, you will partner closely with cross-functional teams across the organization to advance differentiated cancer therapies from target validation through early development.

Requirements

  • Ph.D. in Cancer Biology, Cell Biology, Pharmacology, Immunology, Biochemistry, or a related discipline with four (4) or more years of relevant oncology drug discovery experience
  • Deep expertise in tumor biology and immune oncology, including cancer genomics and oncogenic signaling
  • Broad technical expertise in molecular and cellular biology, biochemistry, and analytical methods
  • Extensive hands-on in vitro experience designing, executing, and analyzing multi-color flow cytometry and mechanistic cell-based assays (e.g., viability/cytotoxicity, cell cycle, signaling, and immune response readouts)
  • Demonstrated ability to drive innovative research, evidenced by high-impact publications, patents, and/or successful advancement of discovery programs
  • Passionate, creative, and collaborative scientist committed to improving outcomes for people living with cancer
  • Excellent oral and written communication skills, a positive, team-oriented mindset, and strong leadership potential

Nice To Haves

  • Hands-on experience with different therapeutic modalities (e.g.,small molecules, mAbs, ADCs and TCEs)
  • Extensive hands-on experience designing, executing, and analyzing in vivo mouse model data to evaluate therapeutics

Responsibilities

  • Design, establish, and optimize in vitro and ex vivo assays to elucidate mechanisms of action and assess therapeutic potential.
  • Make timely, data-driven decisions that balance innovation, risk, and experimental rigor
  • Communicate scientific strategy, rationale, and results clearly to internal teams and help build external scientific presence through publications, conference presentations, and collaboration
  • Drive ideation and early-stage discovery efforts to deliver competitive oncology programs, leveraging internal expertise and emerging technologies

Benefits

  • medical, dental, vision healthcare and other insurance benefits (for employee and family)
  • retirement benefits, including 401(k)
  • paid holidays, vacation, and compassionate and sick days

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What This Job Offers

Job Type

Full-time

Career Level

Principal

Education Level

Ph.D. or professional degree

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