Calico Life Sciences ยท 5 hours ago
Principal Scientist, In Vivo Pharmacology
Calico is an Alphabet-founded research and development company focused on understanding human aging and developing interventions for longer, healthier lives. The Principal In Vivo Pharmacologist will lead the preclinical pharmacology strategy for drug discovery programs, particularly in neurodegenerative and oncology-related diseases, while managing external partnerships and ensuring the quality of research outcomes.
Biotechnology
Responsibilities
Drive Preclinical Strategy: Act as a key scientific leader, defining and executing the preclinical in vivo pharmacology strategy for multiple drug discovery programs
Neurodegeneration and/or Tumor Biology Expertise: Apply specialized and deep expertise in the disease pathology and pathogenesis to guide project direction
Model Development & Validation: Lead the development, characterization, and selection of relevant in vivo models for target validation, compound screening, and mechanism-of-action studies, including establishing rigorous endpoints and ensuring model fidelity
Study Design & Execution: Design sophisticated pharmacology and efficacy studies, overseeing their execution, and ensuring they are conducted to the highest scientific and ethical standards
Data Analysis & Interpretation: Perform meticulous data analysis, interpret key findings, and translate complex results into actionable insights that inform crucial project go/no-go decisions
Primary Project Contact: Serve as the primary scientific contact for assigned project teams, ensuring seamless communication and alignment of in vivo efforts with overall program goals
CRO and External Partner Management: Strategically manage relationships with Contract Research Organizations (CROs) and external academic or industry partners, which includes: Identifying and vetting appropriate partners, Driving strategy, managing contracts, and overseeing study execution by external groups, Ensuring the quality and timely delivery of external data
Key Decision Maker: Proactively communicate findings to leadership and project teams to inform and drive key project decisions (e.g., candidate selection, IND-enabling strategy)
Qualification
Required
Ph.D. in Pharmacology, Neuroscience, Tumor Biology, or a related field, with 8+ years of postdoctoral experience, including 4-6 years in the biopharma industry
Proven track record of success in preclinical in vivo pharmacology, with a focus on neurodegenerative and/or oncology diseases
Expert-level understanding of neurodegenerative and/or oncology disease pathogenesis, animal model development, and standard pharmacological study designs (PK/PD, efficacy)
Extensive experience selecting, managing, and collaborating with CROs and/or academic partners to execute in vivo studies
Exceptional written and verbal communication skills are essential
Must be able to clearly articulate complex scientific concepts, present data to diverse audiences, and write high-quality technical reports and regulatory documents
Must be willing to work onsite 5 days a week
Benefits
Two annual cash bonuses
Company
Calico Life Sciences
Calico is an Alphabet-founded research and development company whose mission is to harness advanced technologies.
H1B Sponsorship
Calico Life Sciences has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (12)
2024 (12)
2023 (7)
2022 (10)
2021 (5)
2020 (14)
Funding
Current Stage
Growth StageLeadership Team
Recent News
2025-11-15
2025-11-15
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