QC Analytical Intern

Haleon; Nyon; On-site; CHF 20,000 - 29,000; Part time

Job summary

Haleon in Nyon, Switzerland, invites applications for a QC glassware cleaning validation Intern. This 12‑month internship supports the Quality Control team in a fast‑paced pharma environment.

You will review cleaning processes, perform risk assessments and help design validation studies under GMP guidelines. You will gain hands‑on experience with sampling, testing and data analysis, evaluate cleanliness indicators such as conductivity and TOC, and contribute to validation documentation while

Qualifications

• You are studying Pharmacy, Chemistry, Life Sciences, Chemical Engineering or a related scientific discipline.
• You have an interest in GMP environments, validation activities and Quality Control laboratory operations.
• You are curious, analytical and comfortable working with experimental data and scientific problem‑solving.
• You communicate effectively in English and can clearly document your work and findings.
• You enjoy working collaboratively in a diverse team while taking ownership of your assigned project.

Responsibilities

• Review the current glassware cleaning process and assess it against GMP requirements and industry best practices.
• Perform a risk assessment to identify worst‑case cleaning scenarios and define appropriate validation strategies.
• Support the design and execution of cleaning validation studies, including sampling, testing and data analysis.
• Evaluate cleaning performance using indicators such as visual cleanliness, conductivity and TOC measurements.
• Prepare validation documentation, summarize results and present recommendations to the QC and Quality teams.

Skills

GMP exposure

Analytical thinking

Lab operations

Data interpretation

Education

Pharmacy

Chemistry

Life Sciences

Chemical Engineering

Job description

Welcome to Haleon. We’re a purpose-driven, world-class consumer company putting everyday health in the hands of millions. In just three years since our launch, we’ve grown, evolved and are now entering an exciting new chapter – one filled with bold ambitions and enormous opportunity. Our trusted portfolio of brands – including Sensodyne®, Panadol®, Advil®, Voltaren®, Theraflu®, Otrivin®, and Centrum® – lead in resilient and growing categories. What sets us apart is our unique blend of deep human understanding and trusted science. Now it’s time to fully realise the full potential of our business and our people. We do this through our Win as One strategy. It puts our purpose – to deliver better everyday health with humanity – at the heart of everything we do. It unites us, inspires us, and challenges us to be better every day, driven by our agile, performance-focused culture.

Please note that only students currently enrolled in a university and able to provide a valid internship agreement will be considered for this position.

We are currently looking for a QC glassware cleaning validation Intern to join our Nyon site as a key member of the Quality Control team. Duration: 12 months

Your Role at Haleon:

You will review the current glassware cleaning process and assess it against GMP requirements and industry’s best practices.

You will perform a risk assessment to identify worst‑case cleaning scenarios and define appropriate validation strategies.

You will support the design and execution of cleaning validation studies, including sampling, testing and data analysis.

You will evaluate cleaning performance using analytical indicators such as visual cleanliness, conductivity and TOC measurements.

You will prepare validation documentation, summarize results and present recommendations to the QC and Quality teams.

What we expect from you:

You are studying Pharmacy, Chemistry, Life Sciences, Chemical Engineering or a related scientific discipline.

You have an interest in GMP environments, validation activities and Quality Control laboratory operations.

You are curious, analytical and comfortable working with experimental data and scientific problem‑solving.

You communicate effectively in English and can clearly document your work and findings.

You enjoy working collaboratively in a diverse team while taking ownership of your assigned project.

Job Posting End Date 2026-10-07

Equal Opportunities

Haleon are committed to mobilising our purpose in a way that represents the diverse consumers and communities who rely on our brands every day. It guides us in creating an inclusive culture, where different backgrounds and views are valued and respected – all in support of understanding and best serving the needs of our consumers and unleashing the full potential of our people. It’s important to us that Haleon is a place where all our employees feel they truly belong. During the application process, we may ask you to share some personal information, which is entirely voluntary. This information ensures we meet certain regulatory and reporting obligations and supports the development, refinement, and execution of our inclusion and belonging programmes that are open to all Haleon employees. The personal information you provide will be kept confidential, used only for legitimate business purposes, and will never be used in making any employment decisions, including hiring decisions.

Adjustment or Accommodations Request

If you require a reasonable adjustment or accommodation or other assistance to apply for a job at Haleon at any stage of the application process, please let your recruiter know by providing them with a description of specific adjustments you are requesting. We’ll provide all reasonable adjustments to support you throughout the recruitment process and treat all information you provide us in confidence.

Note to candidates

Welcome to Haleon. We’re a purpose-driven, world‑class consumer company putting everyday health in the hands of millions. In just three years since our launch, we’ve grown, evolved and are now entering an exciting new chapter – one filled with bold ambitions and enormous opportunity. Our trusted portfolio of brands – including Sensodyne®, Panadol®, Advil®, Voltaren®, Theraflu®, Otrivin®, and Centrum® – lead in resilient and growing categories. What sets us apart is our unique blend of deep human understanding and trusted science. Now it’s time to fully realise the full potential of our business and our people. We do this through our Win as One strategy. It puts our purpose – to deliver better everyday health with humanity – at the heart of everything we do. It unites us, inspires us, and challenges us to be better every day, driven by our agile, performance‑focused culture.