R&D Where your curiosity drives the miracles of science

About Sanofi:

We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives.

About the Role

Our Team:

Sanofi's Translational Medicine Unit (TMU) Germany team is part of Sanofi's global network, among other things specializing in bioanalytical method development and immunogenicity testing. We want to rapidly implement innovative analytical solutions with external partners. Our mission is to advance patient-centric approaches in clinical testing — making sample collection more convenient for patients while maintaining the highest scientific standards. This role offers the opportunity to contribute to groundbreaking research that directly impacts how clinical trials are conducted worldwide.

Main Responsibilities:

• Establish and optimize anti-drug antibody (ADA) assay methods in the laboratory, including method transfer and setup of analytical procedures
• Research, evaluate, and select dried blood spot (DBS) collection devices for immunogenicity testing applications, considering both scientific and sustainability criteria
• Design and execute feasibility experiments comparing traditional liquid samples to DBS-derived samples, including sensitivity assessments and method comparison studies
• Develop comprehensive validation plans for new sample collection methods in accordance with regulatory guidelines and industry best practices
• Prepare detailed scientific reports and present findings to internal stakeholders and external partners for decision-making processes
• Collaborate closely with TMU to facilitate rapid implementation of validated methods with external laboratory partners
• Support technology transfer activities to enable broader adoption of patient-centric sampling approaches across multiple testing sites

About You

Education & Professional Experience

• Master's degree or PhD in biochemistry, biology, pharmaceutical sciences, or a related field
• Hands-on experience in bioanalytical method development and validation, ideally in immunogenicity or ligand-binding assays
• Experience with anti-drug antibody (ADA) assays or similar immunoassay platforms is a strong advantage
• Familiarity with GxP environments and regulatory guidance documents (e.g., EMA/FDA immunogenicity guidelines)

Social Competencies

• Strong collaborative mindset — able to work effectively across teams and functions in an international environment
• Excellent communication skills, both written and verbal, with ability to present complex scientific data to diverse audiences
• Ability to work independently and take ownership of deliverables within a defined project framework
• Openness to innovation and patient-centric approaches

Technical Skills

• Proficiency in immunoassay techniques (ELISA, ECL, or similar platforms)
• Experience with dried blood spot (DBS) technology is a plus, but not required
• Familiarity with method validation principles and SOPs, experiences in regulated bioanalysis are a plus
• Ability to document, analyze, and present scientific data clearly

Languages

• English: fluent (essential for international collaboration and external partner communication)
• German: beneficial for local operations

Pursue Progress. Discover Extraordinary.

Advancing science is our purpose. Every day. Always. But progress doesn't happen without people — people with different backgrounds, in different places, in different functions, all united by one thing: the desire to work miracles.

At Sanofi, we are committed to equal opportunities for all, regardless of age, ethnic origin and nationality, gender and gender identity, physical and mental abilities, religion and beliefs, sexual orientation, social background, or family status.

Learn more about our programs for diversity, equity, and an inclusive work environment in our ALL IN video and at .

Join our great team!

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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

Final compensation will be determined based on demonstrated experience, skills, location, and other relevant factors. Employees may be eligible to participate in Company employee benefit programs.

Please note that for Tariff positions in Germany, compensation is based on the federal collective bargaining agreement of the chemical industry.