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Scientist, Oligo Platform Biology (Screening)

GlaxoSmithKline
paid holidays
United States, Massachusetts, Cambridge
Mar 28, 2026
Site Name: USA - Massachusetts - Cambridge
Posted Date: Mar 27 2026

Business Introduction
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 Summary
You will join the Oligo Platform Biology team in the United States to help establish high throughput oligo screening workflows and capabilities within GSK's new oligo platform biology lab. They will be able to work with cross-functional teams across the organization on a variety of disease areas and oligo modalities. Oligo modalities being pursued include ASO, siRNA, SSO and RNA editors. You will work closely with discovery scientists, automation engineers, and data analysts. We value hands-on problem solvers who communicate clearly, learn quickly, and take ownership to make measurable impact. This role offers clear opportunities to grow technical and leadership skills while contributing to GSK's mission of uniting science, technology and talent to get ahead of disease together.

Responsibilities

This role will provide YOU the opportunity to lead key activities to progress YOUR career. These responsibilities include some of the following:

  • Independently design, execute, and troubleshoot high throughput cell-based assays to support oligo platform and portfolio projects.
  • Miniaturize (384-well) and adapt cell-based assays into automated workflows. Establish new screening workflows and draft SOPs in support of new programs.
  • Analyze and present screening results, recommending courses of action based on datasets. Lead and participate in discussions with cross functional teams to support lead discovery.
  • Train other scientists in the team with new assays and automation.
  • Be a key member of oligo biology team and serve as a strong representative on interdisciplinary project teams.

Why You?

Basic Qualifications

We are seeking professionals with the following required skills and qualifications to help us achieve our goals:

  • MS with 3+ years, or BS with 5+ years, in molecular biology, cell biology, biochemistry, or a related field.
  • 2+ years experience with high-throughput screening, cell-based assays and automation.
  • Experience with mammalian cell culture, transfection of nucleic acids, and handling primary or immortalized cell lines.
  • Experience with cell and molecular biology and techniques (e.g. mammalian cell culture, RNA/DNA isolation, transfection, PCR/qPCR, ELISA, Western Blot, gel electrophoresis, etc.)
  • Experience with liquid handlers and dispensers (for example Viaflo 96/384, Certus Flex, Tecan or similar)

Preferred Qualifications
If you have the following characteristics, it would be a plus:

  • Previous experience in biotech or pharmaceutical research environments.
  • Experience working with oligonucleotide modalities such as ASO, siRNA, SSO, or RNA editors.
  • Experience with automating high throughput assays and liquid handler scripting.
  • Experience with digital PCR, next-generation sequencing workflows, or automated protein assays.
  • Experience miniaturizing assays to 384-well formats and supporting liquid handler scripting or method setup.
  • Familiarity with dPCR, NGS, and mammalian cell systems and in vitro models relevant to liver, central nervous system, kidney, or lung tissues.
  • Demonstrated ability to independently troubleshoot complex assays and implement robust solutions.
  • Strong written and verbal communication skills and experience keeping clear laboratory records.
  • Sense of urgency, flexibility, independence and accountability
  • Ability to communicate both verbally and in writing with all levels both inside and outside of organization.
  • Maintain a high level of integrity while balancing multiple priorities and responsibilities.
  • Must be a committed team player prepared to work in and embrace a team-based culture.
  • Ability to work independently to support oligo platform and portfolio projects at CPD

#GSK-LI

* 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 $89,925 to $149,875.

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.

If you require an accommodation or other assistance to apply for a job at GSK, please contact the appropriate Recruitment Staff by emailing us at - usrecruitment.adjustments@gsk.com

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.

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