We use cookies. Find out more about it here. By continuing to browse this site you are agreeing to our use of cookies.
#alert
Back to search results
New

Scientific Leader, In Vivo Pharmacology

GlaxoSmithKline
paid holidays
United States, Massachusetts, Cambridge
Feb 25, 2026
Site Name: USA - Massachusetts - Cambridge
Posted Date: Feb 24 2026

Job Title: Scientific Leader In Vivo Pharmacology - Oligonucleotide Discovery

Location: 200 Cambridge Park Drive, Cambridge, MA

At GSK, we have bold ambitions for patients, aiming to positively impact the health of 2.5 billion people by the end of the decade. Our R&D focuses on discovering and delivering vaccines and medicines, combining our understanding of the immune system with cutting-edge technology to transform people's lives. GSK fosters a culture ambitious for patients, accountable for impact, and committed to doing the right thing, making sure that we focus our efforts on accelerating significant assets that meet patients' needs and have the highest probability of success. We're uniting science, technology, and talent to get ahead of disease together.

Find out more: Our approach to R&D

Position Overview: We are seeking a highly motivated Scientific Leader to join the In Vivo Pharmacology team at GSK. The individual will be involved in designing and executing PK/PD studies supporting the advancement of oligonucleotide therapeutics. The successful candidate will bring deep hands-on expertise in rodent and non-human primate (NHP) models, strong experimental design skills, and direct experience with molecular assays, including qPCR. The individual will be a highly organized professional who can manage multiple projects simultaneously while maintaining quality. This role demands equal parts of operational excellence and scientific expertise. The role will be a key contributor to preclinical development programs.

Key Responsibilities:

  • Design, lead, and execute in vivo studies in rodent and nonhuman primate (NHP) models to support target validation, lead optimization, and candidate selection.
  • Manage and oversee in vivo studies conducted internally or with external CRO, including scope definition, protocol review, operational activities, data quality oversight, and scientific interpretation and communication of results.
  • Ensure timely scheduling, execution, and delivery of in vivo studies in alignment with project plans, milestones, and decision points; proactively identify risks and implement mitigation strategies.
  • Apply deep subjectmatter expertise in the biology, pharmacology, and delivery for evaluating oligonucleotide therapeutics or related modalities in preclinical models.
  • Analyze, interpret data and communicate results clearly and objectively to key internal stakeholders.
  • Collaborate cross-functionally with DMPK, non-clinical safety, chemistry, in vitro and project teams to ensure robust study design and data generation.
  • Experience with handson molecular biology assays, with a strong emphasis on qPCR, including assay development, optimization, execution, and data analysis from in vivo samples is strongly preferred.

Basic Qualifications:

  • PhD in Pharmacology, Biology, Biochemistry, or a related scientific discipline, with minimum 4+ years of relevant industry experience.
  • Three or more years of experience in in vivo PK/PD study design and execution in rodent and non-human primate models.
  • Two or more years of experience working with oligonucleotide therapeutics in a preclinical setting is required.
  • Three or more years of experience independently designing studies, troubleshoot complex experimental challenges, and delivering high-quality data.
  • Three or more years of experience conducting in vivo techniques, including dosing, tissue collection, and related procedures, is required.

Preferred Qualifications:

  • Experience working in a pharmaceutical or biotechnology research environment.
  • Experience in working and managing CROs
  • Hands-on experience with qPCR assays, including assay development, optimization, and data analysis of in vivo samples.
  • Track record of delivering data for regulatory submissions or IND-enabling packages.
  • Excellent written and verbal communication skills, with the ability to present data clearly to multidisciplinary teams.

#Li-GSK

* If you are based in Cambridge, MA; Waltham, MA; Rockville, MD; or San Francisco, CA, the annual base salary for new hires in this position ranges $140,250 to $233,750.

The US salary ranges take into account a number of factors including work location within the US market, the candidate's skills, experience, education level and the market rate for the role. In addition, this position offers an annual bonus and eligibility to participate in our share based long term incentive program which is dependent on the level of the role. Available benefits include health care and other insurance benefits (for employee and family), retirement benefits, paid holidays, vacation, and paid caregiver/parental and medical leave.

If salary ranges are not displayed in the job posting for a specific country, the relevant compensation will be discussed during the recruitment process.

Please visit GSK US Benefits Summary to learn more about the comprehensive benefits program GSK offers US employees.

Why GSK?

Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases - to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we're committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

Should you require any adjustments to our process to assist you in demonstrating your strengths and capabilities contact us at HR.AmericasSC-CS@gsk.com where you can also request a call.

Please note should your inquiry not relate to adjustments, we will not be able to support you through these channels. However, we have created a Recruitment FAQ guide. Click the link where you will find answers to multiple questions we receive

GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law.

Important notice to Employment businesses/ Agencies

GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site.

Please note that if you are a US Licensed Healthcare Professional or Healthcare Professional as defined by the laws of the state issuing your license, GSK may be required to capture and report expenses GSK incurs, on your behalf, in the event you are afforded an interview for employment. This capture of applicable transfers of value is necessary to ensure GSK's compliance to all federal and state US Transparency requirements. For more information, please visit the Centers for Medicare and Medicaid Services (CMS) website at https://openpaymentsdata.cms.gov/

Applied = 0

(web-54bd5f4dd9-lsfmg)