Director of Clinical Pharmacology, Cambridge, MA

Isomorphic Labs; Cambridge; On-site; GBP 120,000 - 170,000; Full time

Job summary

Isomorphic Labs is seeking a Director of Clinical Pharmacology to spearhead clinical pharmacology strategies for oncology and non-oncology small molecule programs.

You will report to the Head of Early Development and serve as the single accountable leader for all clinical pharmacology activities, partnering with CROs and cross-functional teams to ensure robust dose optimization and safe, efficacious therapies.

Qualifications

• Experience leading clinical pharmacology strategies for oncology and non-oncology programs.
• Strong collaboration with CROs and global clinical teams.
• Proficiency in PK modeling and exposure‑response analyses.

Responsibilities

• Design and lead clinical pharmacology, bioanalysis, and modeling strategies from Phase 1 through late-stage development.
• Oversee CRO partnerships to ensure high-quality, timely execution of studies.
• Guide dose selection, PK sampling, DDI assessment, and regulatory documentation.

Job description

About Iso

Isomorphic Labs (IsoLabs) was launched in 2021 to advance human health by building on and beyond the Nobel-winning AlphaFold system. Since then, our interdisciplinary team of drug discovery experts and machine learning specialists has built powerful new predictive and generative AI models that accelerate scientific discovery at digital speed.

Our name comes from the belief that there is an underlying symmetry between biology and information science. By harnessing AI’s powerful capabilities, we can use it to model complex biological phenomena to help design novel molecules, anticipate how drugs will perform and develop innovative medicines to treat and cure some of the world’s most devastating diseases.

We have built a world-leading drug design engine comprising AI models that are capable of working across multiple therapeutic areas and drug modalities. We are continually innovating on model architecture and developing cutting‑edge capabilities to advance rational drug design.

Every day, and with each new breakthrough, we’re getting closer to the promise of digital biology, and achieving our ambitious mission to one day solve all disease with the help of AI.

Isomorphic Labs (IsoLabs) is developing and applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life‑changing medicines. The company’s ambitious mission is to one day solve all disease.

IsoLabs has built multiple cutting‑edge AI models that power our unified drug design engine, which can tackle a broad spectrum of disease areas and modalities. This breakthrough technology will transform how we design new drug candidates and bring new potential medicines to patients. Come and be part of an interdisciplinary team driving groundbreaking innovation. You will play a meaningful role in achieving our ambitious goals, while being a part of an inspiring and collaborative culture.

Together, let’s build the future of medicine at Isomorphic Labs.

Isomorphic Labs was launched in 2021 to advance human health by building on and beyond the Nobel prize‑winning AlphaFold system. Since then, our interdisciplinary team of drug discovery experts and machine learning specialists has built powerful new predictive and generative AI models that accelerate scientific discovery at digital speed.

Our name comes from the belief that there is an underlying symmetry between biology and information science. By harnessing AI’s powerful capabilities, we can use it to model complex biological phenomena to help design novel molecules, anticipate how drug candidates will perform in the clinic and develop medicines to treat and cure some of the world’s most devastating diseases.

At IsoLabs, we are committed to leveraging state‑of‑the‑art AI to advance precision medicine paradigms and establish new benchmarks for both efficacy and safety by consistently delivering the optimal treatments to the appropriate patients at precisely the right time, which we expect to significantly enhance our overall probability of success.

Since our founding, we have grown a world‑class interdisciplinary team led by founder and CEO Sir Demis Hassabis and President Max Jaderberg. We have built strategic drug discovery collaborations with partners including Eli Lilly, Novartis and Johnson & Johnson, with the Novartis collaboration expanding in February 2025 to double its original scope. Our internal drug candidate pipeline consists of multiple programs across oncology and immunology.

In March 2025, IsoLabs raised $600 million in its first external funding round, led by Thrive Capital with participation from GV and Alphabet. In May 2026, IsoLabs raised $2.1 billion in a Series B financing round. This investment will power our world‑leading AI drug design engine, scale our business globally and progress our drug candidate pipeline. The round was led by Thrive Capital, and includes participation from existing backers Alphabet and GV alongside new investors MGX, Temasek, CapitalG, and the UK Sovereign AI Fund, significantly expanding our global capital base.Isomorphic Labs is scaling globally, with headquarters in London and offices in Lausanne, Switzerland and a US base in Cambridge, Massachusetts. We continue to progress our internal candidate programs towards the clinic while advancing across a broad range of modalities including small molecules, molecular glues, peptides, and antibodies.

Your impact

We are seeking a highly motivated and experienced Director of Clinical Pharmacology to lead clinical pharmacology strategies for oncology and non‑oncology small molecule programs.

Reporting directly to the Head of Early Development, you will serve as a key member of the Clinical Development team. In this highly visible and critical role, you will be the single point of accountability for all clinical pharmacology activities. You will independently launch, execute, and manage clinical pharmacology plans to support global clinical trials conducted in partnership with Clinical Research Organizations (CRO’s). Furthermore, you will have the opportunity to collaborate with preclinical development and leverage pharmacokinetic (PK) data into human dose models for ensuring optimal efficacy and safety in the clinic. You will use the latest technologies, including predictive artificial intelligence (AI) models to innovate and deliver quality clinical packages.

What you will do

Clinical Pharmacology & Bioanalysis:

• Strategic Leadership: Design, independently launch, and execute comprehensive clinical pharmacology, bioanalysis, and modeling / simulation strategies for small molecule oncology and non‑onology programs from Phase 1 through late‑stage development.
• CRO Management: Oversee and partner with global clinical CROs to ensure the high‑quality, timely, and cost‑effective execution of clinical pharmacology studies and human bioanalysis and PK data analyses within broader oncology and non‑oncology clinical trials.
• Study Design & Execution: Lead the clinical pharmacology components of Phase 1 and 2 clinical protocols, including dose‑escalation strategies, dose‑rationale, PK sampling schemes, Food‑Effect, and drug‑drug interaction (DDI) assessments.
• Data Analysis: Direct the analysis, interpretation, and reporting of bioanalytical PK data from clinical trials and human AME (mass balance) studies; utilize appropriate modeling approaches (e.g., PopPK, exposure‑response) to inform dose optimization and the recommended phase 2 dose/schedule (RP2D) selection for pivotal studies.
• Regulatory Agency Interactions: Author and review human clinical pharmacology and biopharmaceutics sections for regulatory documents, including INDs/CTAs, Investigator Brochures (IBs), clinical study reports (CSRs), and NDA/MAA filings. Represent the company in regulatory authority meetings.

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