Associate Director, Pharmacology & Bioassays

About Absci

Absci is a clinical-stage biotechnology company advancing novel therapeutics using generative AI. Our Integrated Drug Creation™ platform combines cutting-edge AI models with a synthetic biology data engine, enabling the rapid design of innovative therapeutics that address challenging therapeutic targets.

Absci is a global company headquartered in Vancouver, WA, and maintains offices in New York City, Switzerland, and Serbia. Learn more at  or follow us on Linked In @absci, X @Abscibio, and You Tube.

Location: Onsite, Vancouver, WA (HQ)

Absci is seeking a visionary scientific leader to join us as Associate Director, Pharmacology & Bioassays. In this pivotal role, you will spearhead a multidisciplinary team driving in vitro and ex vivo functional characterization of next‑generation biologics, including antibodies, bispecifics, and engineered binding proteins, to advance Absci’s discovery and preclinical pipeline.

Associate Director, Pharmacology & Bioassays will serve as the group’s primary subject matter expert (SME) in pharmacology, mechanistic biology, and functional assay strategy. They will ensure that data generated by the team is rigorous, reproducible, and directly informs program strategy from early discovery through IND‑enabling studies. This is a critical scientific leadership role reporting to the Head of Disease Biology and partners closely with Disease Biology, Protein Engineering, and High‑Throughput Screening (HTS) functions at Absci.

• Lead, mentor, and develop a high‑performing team focused on in vitro and ex vivo assay development, mechanistic biology, and functional pharmacology.
• Serve as the primary pharmacology SME on internal project teams.
• Provide scientific direction on assay strategies and mechanistic understanding of biologic therapeutics, including MOA, receptor pharmacology, signaling pathways, and functional readouts.
• Uphold strong scientific rigor, reproducibility, data quality, and interpretation standards across all team deliverables.

• Oversee the design, development, optimization, and execution of cell‑based functional assays that evaluate potency, mechanistic activity, selectivity, and biological relevance of Absci’s therapeutic candidates.
• Guide assay strategies supporting:
• Target validation and MOA elucidation
• Lead identification and optimization
• Structure–function and functional epitope analysis
• Cell biology studies relevant to disease‑associated pathways
• Integrate functional biology insights into quantitative pharmacology frameworks (e.g., dose–response modeling, receptor occupancy, PK/PD translation).

• Represent the Pharmacology & Bioassays group on cross‑functional project teams, translating complex data into actionable recommendations and clear articulation of program risks.
• Collaborate closely with Protein Engineering, HTS, and Disease Biology to drive cohesive, milestone‑aligned experimental plans.
• Identify data gaps, propose scientifically sound solutions, and guide planning to ensure programs remain on track with the right assays and decision‑making metrics.
• Support in vivo study design by developing complementary in vitro/ex vivo assays to inform MOA, PD biomarkers, and dose selection.

• Build and maintain state‑of‑the‑art workflows and technologies relevant for cell‑based and ex vivo assay systems (e.g., primary cell systems, cytokine/receptor signaling assays, flow cytometry, high‑content imaging).
• Implement best practices for assay robustness, statistical rigor, documentation, and reproducibility.
• Manage team resources, timelines, and workload across multiple programs in a dynamic, fast‑paced environment.
• Evaluate and oversee external collaborations, including CROs and academic groups, as needed.

• PhD in Pharmacology, Cell Biology, Biochemistry, Immunology, or a related discipline with 5–7+ years of industry experience, or an equivalent combination of advanced degree and experience.
• Demonstrated track record of…