Scientific Liaison PCV(Pneumococcal Conjugate Vaccine)
Seoul, South Korea Permanent Posted on Aug. 27, 2025This role is a Person-in-Plant position based at SK bioscience (Andong), Sanofi’s CMO partner.
Report to MSAT Drug Substance Head Viro & Bacterio CoE - MLE (France)
Direct report to this position : None
THE POSITION
The Scientific Liaison, or Product Process Specialist (SPP), for Pneumo conjugate vaccine is a member of the Manufacturing Technology group of Sanofi Vaccines and supports the process knowledge and life-cycle management of Bacterial vaccines. This includes expertise in the production of drug substance and drug product, manufacturing assistance, and improvements in process and testing. The Associate SPP is recognized as a primary point of contact and a technical contributor for troubleshooting non-conformance occurrences in manufacturing at Sanofi’s Partner in South Korea as well as a member of process improvement and new process implementation teams.
RESPONSIBILITIES
Make the link with sanofi CMC team on the Partner site to allow successful delivery of the different CMC CTD section required for initial submission
Subject matter expert / technical expert for production of Pneumo conjugate family of vaccines, life-cycle improvements, and testing at Sanofi’s Partner in South Korea.
Recognized as a point of contact and technical contributor for troubleshooting non-conformance occurrences in manufacturing and supporting their on-time resolution.
Support tech transfer, scale-up, and process validation of processes to support project objectives
Facilitate process monitoring, trend analysis, and investigations required for batch disposition, resolution of non-conformances and input to product life cycle. Must demonstrate the ability to critically analyze data from complex systems and recommend efficient courses of action for resolution.
Propose opportunities for application of new technologies or process to existing platform to improve productivity, throughput, purity, quality, and/or compliance.
Review and approve user requirements for manufacturing equipment.
As a member of the CMO support team, effectively communicate status, risks, and opportunities to departmental or global partnership management and/or the project team.
Provide technical support for regulatory submissions and reviews and maintain knowledge in technological advancements and regulatory trends applicable to the area of expertise.
Work closely with other members of the department to share knowledge and competencies.
MUST HAVE QUALIFICATION
Bachelors or Masters in basic biological sciences, engineering, or pharmacy with 6+ years’ experience or PhD with 1+ years’ experience in biological processes or analytics in a cGMP environment. Candidate should possess educational and professional experience, commensurate with the position.
Expertise in Bioprocesses with knowledge of both drug substance and drug product operations
Excellent written and oral skills in Korean and English
Expertise in large scale equipment setup, troubleshooting and maintenance
Has ability to work under very tight timelines while understanding the priority of the business and deliver results.
Strong interpersonal and communication skills: impactful oral and written communication.
NICE TO HAVE SKILLS
Preferred expertise in Polysaccharide production and Aseptic filling
Experience leading complex, multi-disciplinary troubleshooting efforts and data analysis
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.
You have not viewed any jobs yet.
You have not saved any jobs yet.
Developing
our talent
We believe better is out there – and that extends to how we support people. Our People Strategy prioritizes inclusivity, transparency, and efficiency in talent development. It’s allowed us to chart personalized plans to keep employees and managers on the same page when it comes to training and succession planning. From upskilling to mentorship, we prepare our teams with the resources they need to pursue progress.
Find out more about this location
Experience possibility
-
-
Cambridge Crossing
We're bringing together 2,500 people from across our organization — R&D, Medical, Commercial and Global colleagues all working to realize the power of collaboration.
-
Innovation in action
Our flexible lab of the future will transform how we conduct research, while our innovation center will be fully integrated with existing R&D locations.
-
Sustainable and green
Our new facility was built to minimize the environmental impact — helping protect our planet and people. Using resources efficiently, we're providing greener, healthier workspaces.
-
Sanofi’s AI Centre of Excellence in Toronto
The Centre is focused on using leading technologies to develop world-class data and artificial intelligence (AI) products to create value for the health sector.
-
Ama
Ama puts her project management techniques and ServiceNow knowledge to use to help advance Sanofi’s Digital Data operating model. Learn how our team connects data and AI to do what’s never been done before.
-
Sanofi Canada's Philanthropic Efforts
By chasing the miracles of science to improve people’s lives, we surprise ourselves with what we can achieve. Our team is humbled by the impact our efforts make.
-
Emmanuel
Emmanuel, Head of the Sanofi Digital Accelerator, shares how his team builds digital solutions that enable patients to receive new treatments to help improve their lives.
-
Dimitrije
Dimitrije shares insights into the work carried out by the AI Centre of Excellence in Toronto.
-
Ziv
Read Ziv's first-hand account describing the reasons he chose to join Sanofi – and many of the reasons why he now chooses to stay.
-
-
Why Sanofi
Get access to the tools, training, and support to reach your goals. By fulfilling your potential, you’ll help us achieve our aim of halving the time from discovery to therapy.
-
When you grow, we all grow
We strive to support your whole self with thoughtfully crafted rewards that benefit you physically, financially, mentally and socially. Whatever your role, you'll thrive in our inclusive teams.
-
Our locations
We're in 60+ countries, all pulling together to define the future of healthcare. Wherever you work, you'll develop your career alongside experts, using technology to chase bigger breakthroughs.
-
-
Our culture & values
We're the first in Pharma to have a DE&I board. We also have Employee Resource Groups that create spaces for every Sanofian to be heard. Your voice matters – use it to shape our future.
-
Build a career with purpose
Bring your passion to your role and impact millions of people around the world. You're in the driver's seat – just set your goals, and we'll provide the training and support that will get you there.
-
Bolder, better futures
Change your life. And the lives of millions around the globe. How? By starting a career where you're supported to grow, while having a tangible impact and learning from the best.
-
Sanofi Stories
At Sanofi every voice matters. Get to know the talented Sanofians shaping our future and pushing us toward our ambitious goals.
-
Sanofi's Postdoctoral Program
Designed for high-caliber Ph.D. graduates, Sanofi's Postdoctoral Program helps you advance your scientific career in a state-of-the-art environment.
-
Physician Careers at Sanofi
At Sanofi, physicians like you have the opportunity to collaborate on new ideas and challenge established thinking. Learn about Physician careers here.
-
Sanofi at Cambridge Crossing
Dubbed Sanofi at Cambridge Crossing, our new state-of-the-art facility will create an innovation hub promoting close collaboration and integration among business units. Join us and become part of a team dedicated to chasing the miracles of science that improve people’s lives.
-
-
-
-
-
-
-
-
-
-
Meet Robin, Digital Product Owner, Belgium
Dive into the digital world with Robin Meuris, as he discusses his role as a Digital Product Owner in Belgium.
-
-
Meet Nils Libert, Associate Scientist in R&D
Meet Nils Libert, an Associate Scientist contributing to groundbreaking research in R&D, Belgium.
-
Meet Stefanie Van Poucke, GMP QA Head
Join Stefanie Van Poucke as she navigates the world of Quality Assurance, leading GMP QA efforts in R&D, Belgium.
-
Meet Ádám Honvéd, Product Owner Process Analytics
Step into the world of analytics with Ádám Honvéd as he shares his journey as a Product Owner for Process Analytics at our Budapest Hub.
-
Meet Azer Hallabi, Project Manager, Global Regulatory Affairs
Discover the dynamic world of regulatory affairs with Azer Hallabi, Project Manager in Global Regulatory Affairs at our Budapest Hub.
-
Meet Orsolya Dina, Receivables & Revenue Team Lead
Follow Orsolya Dina’s inspiring journey as she embraces new opportunities for growth and advancement.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Centre of Excellence
The AI Centre of Excellence at Sanofi is a unique data-driven team based in Downtown Toronto. We pride ourselves on being data-obsessed and highly focused on using state-of-the-art technologies to drive global impact.
-
Julien Guyomard: From Cars to COVID to Canada
How seizing opportunities built a global career. Julien's career in communications has taken him from the production lines of French car factories to the global stage of the Paris 2024 Olympics and finally to leading communications in Canada.
-
Dachuan Li: From Operating Room to Medical Education
Dachuan Li traded his surgical scrubs for a career bridging science and healthcare as a Medical Science Liaison (MSL) in China.
-
Vincent Dufauret: Embracing the Unexpected - Building a Versatile Career
Currently Global Digital Communication Project Lead, Vincent reflects on his diverse career journey. He shares the insights he wishes he'd understood from the beginning.
-
-
Carmen's Sanofi Journey: A Son’s Rare Diagnosis, a Renewed Mission
Carmen María Escamilla is Head of Customer Care in Supply Chain, based in Mexico. She discusses how personal experience with her son's rare genetic disorder helped shape her 11-year pharmaceutical career journey and why ensuring medicine availability has become her mission.
-
Balancing Career and Family: How Sanofi's Employee-First Culture Creates Opportunity in China
Lewis Lai, Direct to Patient (DTP) & Dual channel Pharmacy (DCP) Channel Manager based in Hangzhou, China, shares how Sanofi's supportive workplace policies and culture have enabled him to thrive professionally while embracing fatherhood.
-
One Sanofi Career, Many Chapters: Bold Moves and Saying ‘Yes’ Drives Growth
Istanbul-based Şayan Tomris Örs, currently Polio, Pertussis, and Hib (PPH) Head of Eurasia for Vaccines at Sanofi, discusses her journey from chemical engineering graduate to marking leader to head up a franchise.
-
Sustainability at the Heart: How Sanofi's Transformation is Building a Purpose-Driven Culture
Serena Ceccarelli reveals how Sanofi's integrated approach to sustainability is transforming the pharmaceutical giant while creating lasting social value through ambitious environmental targets and expanded healthcare access.
-
Finding Purpose at Sanofi: A Finance Professional's Path to Making a Difference
Hungarian Senior Financial Analyst Zoltán Borbás shares how the Budapest Hub offers a springboard for career growth while working for a company with real-world impact.
-
Team Science: Building Breakthroughs Across Borders and Disciplines
Frankfurt-based Dr. Nadine Biesemann, Distinguished Scientist and Section Head for Immunology Research at Sanofi, reflects on how collaborative approaches and diverse perspectives accelerate medical innovation.
-
LEAP Internships
Kickstart your career with Sanofi’s LEAP internship – an 11-month journey where you’ll learn, grow, and contribute from day one. Gain real-world experience, build your network, and discover what’s possible.
-
Lab Bench to Global Strategy: How Scientific Passion Led to Immunology Leadership
Aayam Lamichhane, Head of Strategy and Operations for Sanofi's Global Immunology Franchise, shares how his childhood fascination with science, a commitment to serving patients, and a drive to create meaningful change in the world led to a remarkable career journey across continents.
-
-
-
-
-
Meet Matthew Odogwu, Associate Brand Manager Flu & Travel, UK & Ireland
Matthew is one of Sanofi’s Emerging Talent Graduate Scheme participants. Through hands-on rotations across different business units, he’s developed a diverse skill set – from tender management to marketing – while gaining real ownership and accountability.
-
Meet Douglas Penson, Sustainability Apprentice, UK & Ireland
Douglas is a Corporate Responsibility and Sustainability Apprentice with a passion for the environment. Through his apprenticeship at Sanofi, Douglas is gaining valuable knowledge and contributing to meaningful, purpose-driven work.
-
-
-
-
How Motherhood Accelerated My Career at Sanofi
Bangkok-based Wipada Kitiratanatrakarn, Brand Lead for Polio, Pertussis, and Hib Vaccines across Southeast Asia and India at Sanofi, reveals how becoming a mother transformed her approach to leadership and opened doors she never thought possible.
-
Finding The Role I Was Meant For
Le Thanh Man, Customer Engagement Manager for Sanofi Vaccines in Vietnam, reveals how early rejection became the catalyst for a decade of intentional growth, and how Sanofi's career development resources helped him build the career he'd always envisioned.
-
Making an Impact Beyond the Office
From disaster relief in California to mentoring young scientists and joining the global stage at the Paris Olympics, each experience can deepen your sense of purpose – and help your career take root and thrive.
-
Ignite Your Potential: Lana
Lana is motivated to solve rare diagnosis puzzles for millions of patients – all by seeing the bigger picture through their eyes.
-
Ignite Your Potential: Denise
Denise explains how Glauber, her beach tennis coach, gives her the confidence to always push for better.
-
Ignite Your Potential: Eldar
Eldar’s dad taught him to always persevere and push for better outcomes – even when the odds are stacked against you.
-
Ignite Your Potential: Paul
Watch Paul discuss how his partner’s uncle inspired him to never settle and always put patients at the center of what we do.
-
Ignite Your Potential: Sam
Sam’s mom pushed her to be a better listener and always put patients at the center of what we do.
-
Ignite Your Potential: Cordula
Cordula’s manager, Paul, always had faith in her. That’s what helped her to believe in herself. Now she’s helping her colleagues transform medicine.
-
-
What makes Sanofi unique?
Sanofi is more than a global biopharmaceutical company, we are a place where purpose, people, and innovation come together.
Join our
talent community
What could we achieve together? Every Sanofian works on projects that truly make a difference to people’s lives.
Sign up today and discover our latest opportunities as soon as they’re available.