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A global biopharma company is seeking a Customer Excellence Assistant for a summer internship in Mississauga. This role entails supporting training and development initiatives to enhance sales team effectiveness. The ideal candidate is a university student in Life Sciences or Business, with skills in project management and communication. The internship runs from May to August 2026 and requires a hybrid work setup. Strong interest in pharmaceuticals and technology-driven learning is essential.
Site Name: Mississauga Milverton Drive, Canada – Ontario – GTA, Canada – Ontario – Hamilton, Canada – Ontario – Kitchener/Waterloo, Canada – Ontario – Oakville
Posted Date: Jan 30 2026
Are you a student interested in learning how training, technology and marketing come together to support healthcare and sales teams in the pharmaceutical industry?
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 the health of billions of patients globally. Our Ahead Together strategy is centred on early intervention to prevent and alter the course of disease, thereby protecting people and supporting healthcare systems.
Our diverse portfolio consists of vaccines, specialty medicines, and general medicines.
Through continuous innovation and a dedicated focus on scientific and technical excellence, we strive to develop and launch new, groundbreaking treatments that address critical health challenges.
GSK is looking to hire a Customer Excellence Assistant (Summer Student) to join our Business Excellence / Customer Excellence team. This role is hybrid, requiring in‑office presence two days per week, and reports to Customer Excellence Director. The ideal candidate will be based in or near Mississauga, Ontario.
*** This is a paid summer student placement running from May 4, 2026 to August 28, 2026, intended for students returning to school following the contract. Internal Referrals Are Welcome. ***
As a Customer Excellence Assistant, you will support the design, development, and execution of learning and training initiatives that enhance the effectiveness of GSK’s sales and field teams. You will collaborate with cross‑functional partners and to projects that unite science, technology, and learning to improve customer and patient outcomes.
This role will provide YOU the opportunity to lead key activities to progress YOUR career, these responsibilities include some of the following
#LI-Hybrid
In compliance with Ontario's provincial pay transparency legislation in, this job posting includes a salary range to support equitable and informed hiring practices. The annual pay rate for new hires in this position ranges from CAD$31,980 to CAD$79,950 taking into account a number of factors including work location within the Canadian market, education level (e.g., Undergrad / Masters / MBA etc.) and based on the experience required for the role. GSK is dedicated to promoting transparency and fairness throughout our recruitment process Salary ranges for other locations are shown because some markets have pay transparency laws that require salary information on job postings, and those locations are potential job sites for this role. If salary ranges are not displayed in the job posting for a specific location or country, the relevant compensation will be discussed during the recruitment process.
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.
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. GSK is committed to accommodating persons with disabilities. If you need accommodation at any stage of the application process or want more information on our accommodation policies, please contact us at canada-recruitment@gsk.com. Please do not send resumes to this e-mail and instead apply through the online application process of this posting.
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.