
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Chemical Technician Trainee (Career Conversion Program)
At a glance
Our teams produce and deliver over 4 billion units of medicines and vaccines every year, ensuring every breakthrough gets to the people who need it most.
Our state-of-the-art facilities, AI-powered smart factories, and cutting-edge automation are redefining what’s possible: ensuring treatments reach patients faster, safer, and more sustainably than ever before. This is where your skills, ambition, and passion can shape the future of healthcare.
As a member of the production shift team, the job holder will operate and monitor the chemical production activities in the plant, ensuring that the product is manufactured within set production schedule and to the required standards of quality in a safe, efficient, responsible and cost-effective manner.
Reporting Relationship
The job holder will report to the Shift Supervisor and his deputy working alongside with other chemical technicians.
Main Accountabilities
Operate the different streams of the plant for their specific processes
Each of these processes comprises the following activities
Handover checks computerised and/or manual
Obtaining, following and completing process related documentation
Pre and post batch cleaning of vessels and lines
Pre batch checks
Charging vessels either manually or via a pump
Post charging checks and taking corrective action where necessary
Adjusting and monitoring process conditions as required to start the process
Monitoring process; both with computer and manually observing temperature, pressure, flow, pH, volume, colour, moisture content and adjusting the parameters accordingly
Carrying out routine sampling and Bulk packing and testing of samples as required
Recognise end point of the reaction and altering process parameter to stop reaction
Transferring product to the next stage
Comply with HSE and quality policies and defined procedures. Bring out unsafe conditions and acts / procedures for correction
Record all operational and analytical data on the appropriate documents and inform the Shift Supervisor of any process abnormalities
Maintain product separation and accurate labelling of all documents, bags and vessels at all times
Carry out routine checks and scheduled cleaning procedures including cleanrooms
Request and collect raw materials and consumables, observe clean areas procedures, monitor raw materials stock and notify Shift Supervisor for any abnormalities
Notify Shift Supervisor of requirements for maintenance. Prepare equipment before maintenance work e.g. depressurizing, cleaning of lines and equipment, de-energizing, LOTO etc
Perform basic maintenance of equipment using tools such as TPM
At the Shift Supervisor's request, to carry out on-the-job training of other Chemical Technicians, incorporating cGMP and safety procedures
To observe cGMP and Health & Safety rules and regulations at work at all times in accordance with Company set standards
To be aware of the potentially hazardous nature of the chemicals in the area and must take the appropriate precautions when using them
Maintain housekeeping of the plant and provide suggestions for improvements
To operate ancillary facilities e.g. water system, tank farms, solvent recovery etc
Job Requirement
Minimum NITEC or Higher NITEC in Chemical Processing or related
Commitment to Attendance and Punctuality
We value regular attendance and punctuality as part of maintaining smooth team operations and high performance.
We encourage all employees to manage their leave responsibly and communicate proactively when absences are needed.
We are committed to supporting employees’ well-being while maintaining operational continuity.
Prerequisites
Shift Flexibility: Be prepared to work 8 or 12-hour shifts and overtime as needed.
Team Player: Demonstrate agility, resourcefulness, conscientiousness, dedication, and teamwork.
Physical Capability: Ability to perform manual handling tasks, including lifting materials up to 25kg.
Medical Fitness: Must be medically fit and certified by a Designated Workplace Doctor to participate in the Company’s Emergency Response Team.
English Literacy: Proficiency in English is required for effective communication and adherence to safety protocols.
Attendance Practices: Exhibit good attendance practices, responsibly using urgent/emergency and medical leave to ensure safe operations and compliance with regulatory requirements.
Willing to work in clean room environment
Technical Skills
Use of process control systems for operation of plant equipment
Operation of manufacturing equipment such reactors, centrifuges, filters, dryers etc
Cleaning and maintaining cleanliness and condition of cleanroom facility
Implement cleaning and changeover of equipment
Apply GMP in manufacturing processes
Manage materials and materials flow according to established SOP and BRS
Able to identify and manage hazards that may occur within biopharmaceutical plant
Verify that routine manufacturing processes are consistently within a state of control
In-process analysis to verify that results are within targets
Able to perform line tracing using P&ID
Able to do simple mechanical task such as filter changes
Generic Skills
Communicate information with others to respond to general inquiries and obtain specific information
Digital literacy: Able to use computer software to perform basic functions
Interpersonal skills to be able to work with the team and with other departments
Basic problem solving to solve simple problems
Pursue Progress. Discover Extraordinary.
Join Sanofi and step into a new era of science - where your growth can be just as transformative as the work we do. We invest in you to reach further, think faster, and do what’s never-been-done-before. You’ll help push boundaries, challenge convention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives? Let’s Pursue Progress and Discover Extraordinary – together.
At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, protected veteran status or other characteristics protected by law.
Watch 'One day at Sanofi' and check out our Diversity Equity and Inclusion initiatives at sanofi.com
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Why work with us
- We’re problem-solvers and pioneers. United by the belief that everyone deserves a healthier future. We create best-in-class vaccines that prevent disease and protect lives.
- Innovation drives us. From AI and mRNA to next-gen science, we push the boundaries to deliver first- and best-in-class vaccines for infectious diseases worldwide.
- Growth happens here. With bold investments in R&D and world-class facilities, Sanofians across the entire vaccine lifecycle are shaping the future of global health.
- We do what’s right. Sustainability and DE&I drive our positive global impact—because the diverse communities Sanofians represent are the patients we serve.
All-in on diversity
At Sanofi, diverse perspectives fuel the best solutions for patients. Hear from Monique Vessey, our Supply Chain Transformation Leader, on how her background shapes her approach to delivering life-changing medicines.

"Manufacturing and Supply is the bridge between the science that happens in research laboratories and the people and communities we serve."

Brendan O’Callaghan
Executive Vice President of Manufacturing and Supply
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