Scientist/Senior Scientist for Pharmacology

Biocytogen, Waltham, United States

What our tracking knows about this posting

Published on 22 December 2025 · first appeared in our records on 20 September 2026.

Stable posting: first seen on 20 September 2026, with no abnormal reposting.

This posting shows no salary, while 22% of open postings in the same sector in this country (United States) do.

View the posting at the employer Have my resume reviewed for this job
Biocytogen Boston Corp is seeking a highly motivated and versatile Pharmacology Scientist to support both in vivo and in vitro preclinical research services in the fields of immunology, immuno-oncology, metabolic disease and neurology. This role is ideal for candidates with broad expertise in pharmacological studies, disease model development, and cell-based assays, who are passionate about evaluating novel therapeutic agents for clients. The successful candidate will be a critical member of our fast-paced and expanding CRO team, actively engaging in both hands-on experimental work and strategic project management to support biotech and pharmaceutical partners Key Responsibilities In Vivo Pharmacology • Design and develop animal models, execute in vivo experiments to evaluate the biological efficacy of novel therapeutic agents. • Independently lead in vivo service projects and preclinical studies, acting as Project Manager or Study Director. • Perform animal handling, tumor inoculation, drug administration via multiple routes, blood and tissue collection, tumor measurements, and PK/PD studies. • Design and execute internal model-building projects and characterize various humanized mouse models. • Provide troubleshooting support and technical guidance to junior associates. • Collaborate closely with the BD/Sales team for client project planning and technical discussions. • Present project results to clients and internal stakeholders; prepare scientific reports and summaries. • Mentor and facilitate the growth of junior research associates. In Vitro and Ex Vivo Pharmacology • Independently develop, validate, and perform a broad range of in vitro and ex vivo assays including: • Immune cell profiling from blood and tissues. • Functional assays using primary cells (T cells, NK cells, macrophages). • Cytokine profiling, cytotoxicity, and apoptosis assays. • Develop new assay technologies by researching scientific literature and adapting methodologies from collaborations and other internal teams. • Perform flow cytometry (FACS), ELISA, Western blot, qRT-PCR, and multiplex cytokine analyses. • Contribute to the design and support of in vivo pharmacology studies from an in vitro perspective. • Present research findings at internal meetings and contribute to external scientific discussions. • PhD in pharmacology, immunology, cancer biology, or related biomedical field. • Extensive hands-on experience in animal models and preclinical in vivo pharmacology. • Proven skills in cell-based immunological assays including T cell activation, NK cell-mediated cytotoxicity, and macrophage functional assays. • Proficiency in PK/PD model establishment and analysis. • Expertise in flow cytometry, cytokine profiling (ELISA, qRT-PCR, multiplex assays), and immune cell isolation from tissues. • Experience with surgical procedures in rodents is highly desirable • Cross-functional knowledge across therapeutic areas is a plus. • Strong communication, organizational, and team collaboration skills with the ability to prioritize in a fast-paced environment. • Demonstrated ability to independently manage projects and work with cross-functional teams.

Other recent postings in the same sector