In vivo Toxicologist/Study Monitor

In Vivo Toxicologist - UK

ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new medicines and treatments to patients faster.

As a values-driven organisation, integrity, collaboration, agility, and inclusion are at the heart of how we work and interact with each other, customers, patients and suppliers.

ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new medicines and treatments to patients faster.

As a values-driven organisation, integrity, collaboration, agility, and inclusion are at the heart of how we work and interact with each other, customers, patients and suppliers.

In Vivo Toxicologist (Home‑Based, UK)

ICON Strategic Solutions is partnering with a leading multinational biopharmaceutical organisation with a strong portfolio in oncology, cardiovascular, gastrointestinal, respiratory and inflammation medicines. We aim to recruit a full‑time In Vivo Toxicology Manager (operating as a Study Monitor) for an initial 6‑month fixed‑term contract, with potential for extension. This position is fully home‑based within the UK, with no requirement to work on‑site in a laboratory environment.

We are seeking candidates with a solid scientific foundation and a strong preference for individuals with experience as a Study Director and/or Study Monitor supporting in vivo non‑clinical toxicology studies. Applicants with robust project management capabilities, an understanding of laboratory‑based roles, and the confidence to communicate effectively with internal and external stakeholders will be particularly valued.

The successful candidate will be an articulate communicator with the energy, drive and interpersonal skills needed to guide, influence scientific partners, whilst engaging confidently with senior leadership, cross enterprise and with external partners.

Responsibilities

The In Vivo Toxicologist will oversee toxicology and safety studies conducted at CROs, acting as an empowered and accountable member of the study team. Responsibilities include supporting all aspects of study design, execution and reporting.

You will:

• Plan and deliver toxicology programmes — Apply and understand established practices and principles to ensure non‑clinical toxicology studies are fit for purpose.
• Collaborate with internal experts — Work closely with Project Toxicologists, internal and external specialists and CRO Study Directors to design, oversee and report high‑quality regulatory studies, communicating results to cross functional project teams within agreed timelines.
• Act as the primary CRO contact — Serve as the accountable communication point throughout all study phases, including occasional on‑site visits (travel required).

Essential Criteria

• MS or BS in Pharmacology, Toxicology or a related Natural Science discipline.
• Experience in safety assessment within non‑clinical research and development in the pharmaceutical and/or CRO sector.
• Hands‑on in vivo toxicology experience, operating as a GLP Study Director and/or Study Monitor for non‑clinical toxicology studies.
• Strong understanding of pharmacological and toxicological principles, with the ability to quickly learn new therapeutic areas.
• Familiarity with relevant regulatory guidelines and a commitment to contributing to toxicology within a drug‑development environment.

Desirable Criteria

• Broad familiarity with the full spectrum of regulatory toxicology study types, including multiple species, delivery routes and therapeutic modalities.

Employment with ICON is contingent upon having the legal right to work in the country where the role is based.

Rewards & Benefits

ICON offers a competitive and comprehensive total rewards package designed to support your health, wellbeing, and career development.

Benefits may include:

• Competitive base salary and performance related incentives
• Health and wellbeing programmes including medical, dental, and vision coverage where applicable
• Retirement and pension plans
• Life assurance and disability coverage
• Employee assistance programmes and wellbeing resources
• Learning and development opportunities through structured training and career pathways

Benefits may vary depending on role and location.

Visit our careers site to read more about the benefits ICON offers.

Inclusion and Accessibility

ICON is an equal opportunity employer. We are committed to building an inclusive and accessible workplace where everyone feels valued and supported.

If you require reasonable accommodations during the recruitment process, please let us know or submit a request here.

Are you a current ICON Employee? Please click here to apply