
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Biotechnologist Intern
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.
Job title: Biotechnologist Intern
Reporting To: Manufacturing, Shift Manager
Location: Tuas, Singapore
Sanofi Manufacturing and Supply (M&S) Organization is preparing its future through an ambitious program named Modulus Facility. The facility is at the cornerstone of Sanofi strategy as it aims at creating a new manufacturing concept consisting of a new generation of evolutive multi-product facilities, modular, adaptable, and agile, leveraging new disruptive technologies, to better address vaccine business challenges as well as Specialty Care Biologics products. One of these two Modulus Facilities is constructed in Singapore at a new Greenfield site, with a design identical to the one in Neuville (France). The facilities will also have highly digitalized and automated capabilities which is a key enabler for operations using technologies such as autonomous guided vehicles, cobots and cloud systems.
We are seeking motivated and enthusiastic individuals for the role of Intern Biotechnologist, Manufacturing. As a member of our pioneer manufacturing operations team, you will be directly involved in Engineering and Product Validation Runs in a state-of-the-art biomanufacturing facility.
This is a hands-on opportunity to contribute to core GMP operations while developing valuable technical and operational experience in biologics manufacturing. The candidate will have a routine operational role consisting of the following:
Perform and support commissioning and qualification activities of equipment and digital systems (e.g., automation, MES, ERP, PCS).
Execute routine GMP manufacturing operations in compliance with established Process, Quality, and Safety standards.
Maintain cleanliness and organization of manufacturing areas via standard housekeeping procedures.
Assist in regulatory readiness activities, including documentation and audit support.
Use key digital tools and automation platforms to perform manufacturing tasks and record operations.
Participate in continuous improvement initiatives to optimize processes and increase operational efficiency.
Sanofi MODULUS Singapore is hiring for Intern Biotechnologist, Manufacturing for the following teams:
Upstream Manufacturing Process
Downstream Manufacturing Process
Central Manufacturing Services (Media & Buffer, Logistics)
Work Environment
This role is based at our Modulus facility in Tuas, Singapore, requiring full-time presence on-site.
The nature of manufacturing operations and the importance of face-to-face collaboration with various stakeholders necessitates working from our facility to ensure optimal team performance and operational excellence.
While we prioritize on-site work to maximize collaboration, we understand the need for flexibility. Ad hoc work-from-home arrangements can be discussed and may be approved based on individual circumstances and business needs.
Typical work hours for this role are from 7.45am to 4.45pm, Monday to Friday.
Company transport is provided at dedicated MRT stations to enable you to commute to and from work safely.
Performance Standards: Duties & Responsibilities
Key Areas
Action Areas, Deliverables and Outcomes
Weightage
(Total 100%)
Commissioning and Qualification Activities, Operational Readiness - 20%
Perform and execute commissioning activities for manufacturing equipment and systems.
Support the documentation readiness for procedures, risk assessment and other training documents for the manufacturing equipment and systems.
Tech Transfer - 20%
Participate and complete all related trainings to perform the tech transfer runs.
cGMP Manufacturing Operations - 60%
Perform and participate in the Engineering Runs and other Product Validation Runs
Pre-requisites
Knowledge, Skills & Competencies / Language
Self-starter with the ability to work independently while contributing effectively within cross-functional teams.
Strong analytical and critical thinking skills, with a proven ability to navigate complex and ambiguous situations and solve problems effectively.
Thrives in fast-paced, dynamic environments and is comfortable working under tight deadlines.
Excellent verbal communication and presentation skills, with the ability to tailor messages appropriately for different audiences and stakeholders.
Proficient in technical writing, with a clear and structured approach to documenting processes and findings.
A reliable and collaborative team player who values collective success and mutual support.
Qualifications / Requirement
Currently pursuing or recently completed a Diploma / Degree in Biotechnology, Life Sciences, Chemical Engineering, or a related field.
Strong interest in biologics manufacturing and GMP operations.
Good understanding of laboratory safety and basic biotech processes.
Ability to work in a team-oriented, fast-paced environment.
Familiarity with digital manufacturing systems (e.g., MES, ERP) is a plus.
Open to shift work if required.
Other requirements of the job
Intern Biotechnologists will be required to work either:
A 12-hour rotating shift pattern, consisting of day and night shifts, including weekends, once the facility is fully operational Or Permanent Day Shift based on operational needs and team assignments.
Note: Shift allocation will be communicated prior to the start of the internship.
nullPursue 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.

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Executive Vice President of Manufacturing and Supply
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