Polytechnic Internship

Help us get ahead of disease together with our Manufacturing Excellence Internship, 2026: 

Education required: Current student enrolled in a Diploma from a local polytechnic, preferably with a focus in Engineering including Chemical & Biomolecular Engineering, Pharmaceutical Engineering, or Biomedical Sciences

Must be enrolled at a Singapore local polytechnic for the duration of your internship & doing a full-time credit bearing internship

Language requirement: Written and spoken fluency in English

Internship period: March to August/December 2026

Application deadline: As applications will be reviewed on a rolling basis, we recommend applying as soon as possible for your application to be considered. This vacancy will be closed once we have enough applications for consideration. 

Are you looking to gain valuable world work experience and help to positively impact the health of billions of people? Apply for a GSK Internship today

A GSK internship offers you the opportunity to kickstart your career – to take on a real role with genuine impact You'll take on challenging, serious work on live projects or assignments. You'll also get to learn from us, develop your skills and gain valuable experience for wherever the future takes you.

With an investment of S$510 million, our state-of-the-art vaccines manufacturing facility at Tuas was opened in June 2009 by Singapore's Prime Minister Lee Hsien Loong, coinciding with our 50th anniversary in Singapore. Comprising two production buildings, an administration block, quality control laboratories, utility plant and warehousing, the facility became operational in 2011. The facility and operations meet the high quality and good manufacturing standards of global regulatory bodies such as the European Medicines Agency and the United States Food and Drug Administration. 

Tuas is a key manufacturing site within our network supplying the active ingredient used to make our pneumococcal conjugate vaccine. This paediatric vaccine is indicated for the active immunisation against pneumonia, invasive diseases and acute otitis media caused by Streptococcus pneumoniae in infants and children. 

Tuas site also focuses on manufacturing Hib (Haemophilus influenzae type b) antigen which is used in the manufacture of several paediatric vaccines. Hib is a bacterium responsible for invasive diseases, such as severe pneumonia and meningitis, contracted almost exclusively by children less than five years old. 

These two vaccine products manufactured at Tuas cover a number of diseases causing paediatric mortality in the world, making a significant contribution to our global health agenda. The site continues to invest in developing technical capability and process improvement, and embracing new technology such as digital, data and analytics to position itself as a centre of excellence for the manufacture of vaccines. 

What will you do?

• Process Improvement: Assist in identifying areas for improvement within the manufacturing processes. This may involve data collection, analysis, and proposing solutions to enhance efficiency, reduce waste, and optimize productivity

• Lean Manufacturing: Support the implementation of Lean Manufacturing principles and methodologies such as 5S, Kaizen, Value Stream Mapping, and Six Sigma to drive continuous improvement initiatives

• Data analysis: Collect and analyze data related to manufacturing processes, equipment performance, and production output. Use statistical tools and software to identify trends, anomalies, and areas for improvement

• Project Support: Contribute to various projects aimed at improving manufacturing processes. This may include project planning, coordination, and execution, as well as monitoring progress and reporting on outcomes

• Documentation: Assist in creating and updating Standard Operating Procedures (SOPs), work instructions, and other documentation to ensure compliance with regulatory requirements and internal standards

• Cross-functional Collaboration: Work closely with different departments such as Quality Assurance, Engineering, Production, and Supply Chain to support project initiatives

• Training and development: Participate in training sessions to gain a deeper understanding of manufacturing processes

• Problem Solving: Engage in problem-solving activities to address manufacturing issues and implement necessary actions

What are we looking for?

• Strong interest in learning more about a vaccines manufacturing  

• Strong written and oral communication skills

• Deadline-driven, flexible with self-reliance to work in an empowered environment

• Awareness and ability to work within culturally diverse teams

• Demonstrated ability to take initiative, think and work independently, and problem-solve

• Adaptable to fast-paced, dynamic work environment with shifting demand.

• Continuous improvement mindset

What do we offer you?

• Understand and experience the GSK Culture

• Work with a diversified team of professionals

• Implement technical knowledge and skills that you have acquired at school

• Apply and develop soft skills such as interpersonal, communications and negotiation skills

• Transport to and from site to MRT stations in centralised locations all across Singapore

Let's do this

You'll find hints, tips and guidance on our recruitment process on our website.

Learn more about the application process:

Hear more from our past interns here: GSK Internship Experience

Get some tips from our interns: Top Tips from Our Interns 

You can learn more about GSK and our careers here

Apply now

Need help with your application?

Please email us at  and let us know how we can help you.

#GSKSingapore #SGInternship #EarlyCareers

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.

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