Vaccine Sales Representative

Business Introduction

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 centered 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.

Position Summary

Join a team dedicated to improving health by uniting science, technology, and talent. As a Medical Representative in Thailand, you will build trusted relationships with healthcare professionals and share important medical information. You will work closely with sales, medical, and marketing teams to support better patient care. We value curiosity, integrity, and a passion for learning. This role offers growth opportunities, meaningful impact, and the chance to contribute to healthcare advances that matter.

Responsibilities

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

- Build and maintain strong relationships with healthcare professionals through regular, planned visits.

- Share accurate and clear scientific information to support healthcare professionals’ decision-making.

- Develop and execute territory plans to meet and exceed sales and customer engagement goals.

- Monitor market dynamics, competitor activity, and customer needs to identify opportunities for growth.

- Collaborate with internal teams to align strategies and deliver outstanding customer experiences.

- Ensure all activities follow ethical codes, local laws, and company policies to maintain trust and compliance.

Why You?

Basic Qualification

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

- Bachelor’s degree in Life Sciences, Pharmacy, Nursing, Biotechnology, or a related field.

- Minimum of one year experience in a customer-facing role such as field sales, medical representation, or territory management.

- Strong communication skills in Thai; English communication skills are a plus.

- Valid driver’s license and willingness to travel regularly within the assigned territory.

- Proficiency in Microsoft Office (Word, Excel, PowerPoint) and experience with basic customer relationship management (CRM) tools.

- Commitment to acting with integrity and professionalism in all customer interactions.

Preferred Qualification

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

- Experience working in pharmaceutical sales or healthcare settings in Thailand, preferably in urban areas such as Bangkok.

- Ability to interpret scientific studies and present clinical data confidently.

- Strong listening and interpersonal skills that help you build effective partnerships.

- Experience leading educational sessions or group presentations.

- Adaptability, eagerness to learn, and a proactive mindset.

- Bilingual skills or additional language abilities to connect with diverse healthcare professionals.

Work Model

This role is primarily on-site in Thailand and requires regular field visits to hospitals, clinics, and healthcare centers within the assigned territory. Some local flexibility for hybrid working may be considered depending on business needs and team arrangements.

Ready to grow your career with a company focused on meaningful impact? Apply today and start making a difference by supporting healthcare professionals and the patients they serve. We look forward to hearing how you can contribute to getting ahead of disease together.

Skills

Customer Centric Selling, Data to Insights, Digital Fluency, Omnichannel, Sales Territory Management, Scientific Literacy

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.

We are committed to creating an inclusive workplace and providing equal opportunities for all applicants. We embrace an agile working culture across our roles, so if flexibility is important to you please discuss opportunities with our hiring team. If you need any adjustments to the recruitment process to help you demonstrate your strengths and capabilities, contact APACRecruitment.Adjustments@gsk.com . Please note this email is for adjustment requests only; for other enquiries please use our standard contact channels.

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