Technical Process Technology & Validation Intern

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 Technical Intern - Process Technology & Validation to join our Nyon site as a key member of the Technical team. You will support the implementation of new technologies and contribute to safe, compliant and robust manufacturing and cleaning processes.

Duration: To be confirmed

Your Role at Haleon:

• You will support the implementation of new technologies for manufacturing and cleaning processes, including digital and modelling solutions.
• You will map and simplify processes, data flows and technical requirements to identify opportunities for standardisation, automation and improved robustness.
• You will support process and cleaning development trials, including preparation, execution, sampling coordination, data collection and interpretation.
• You will contribute to process and cleaning validation activities through risk assessments, scientific rationales, protocols reports and traceable documentation under Technical SME supervision.
• You will analyse manufacturing, cleaning and validation data using appropriate statistical tools and communicate clear conclusions to cross-functional stakeholders.

What we expect from you:

• You are currently enrolled in or recently graduated from a Master's degree in Engineering, Chemical Engineering, Life Sciences Engineering, Data Science, Computer Science or a related field.
• You have strong analytical thinking and can simplify and structure complex technical problems.
• You are comfortable using Excel and at least one analytical or modelling tool such as Python, MATLAB, R or Minitab.
• You are curious, agile and pragmatic, with an interest in manufacturing, process control, cleaning technologies and validationin a regulated environment.
• You are fluent in written and spoken French and have a good working knowledge of English, with strong communication and collaboration skills.

Job Posting End Date

2026-11-03

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

The Haleon recruitment team will contact you using a Haleon email account (@haleon.com). If you are not sure whether the email you received is from Haleon, please get in touch.