Job Description
Site Name: Canada – Ontario – Niagara, Canada – Ontario – Hamilton Posted Date: Jun 9 2026 Are you a driven commercial professional who thrives in a field-based environment, builds strong relationships with healthcare providers, and is passionate about improving patient protection against vaccine-preventable diseases? GSK remains committed to achieving bold commercial ambitions for the future. By 2031, we aim to deliver £40 billion in annual sales, leveraging our existing strong performance momentum to significantly increase our positive impact on people’s health. Our strategy is to prevent and treat disease with specialty medicines, vaccines and general medicines. We combine the science of the immune system with advanced technologies, enhanced by targeted business development and world-class partnerships, to develop new medicines and vaccines that can help transform people’s lives. Job Purpose GSK is looking to hire a Territory Associate, Vaccines to join our Vaccines business. This role is field-based and reports directly to the Regional Sales Manager. This position covers the Ontario Southeastern territory, including Brantford, St. Catharines, and extending as far as Niagara Falls. As a Territory Associate, you will be responsible for executing strategic business plans that drive customer engagement and maximize the value of GSK’s innovative portfolio. You will lead business development initiatives, foster meaningful customer relationships, and collaborate cross-functionally to ensure the successful implementation of marketing strategies. Your ability to demonstrate business acumen, communicate effectively, and work autonomously will be critical to success. You will collaborate closely with cross-functional teams, including Medical Science Liaisons (MSLs), marketing, and other internal partners, to support GSK’s mission to help Canadians do more, feel better, and live longer. *** INTERNAL CANDIDATES: Please submit your application by Friday, June 19th, 2026 ***
