Le contenu du poste est libellé en anglais car il nécessite de nombreuses interactions avec nos filiales à l’international, l'anglais étant la langue de travail.
Job title: People Business Partner M&S Site Le Trait
Location: Le Trait, France
Job Type: Permanent (CDI)
At Sanofi, we chase the miracles of science to improve people's lives. Joining us means becoming part of a team that pushes boundaries, challenges conventions, and builds smarter solutions for the communities we serve. If you're ready to make a real impact — on people, on culture, and on the future of a leading global healthcare company — this opportunity is for you.
As a People Business Partner for our Manufacturing & Supply (M&S) site in Le Trait, you will be at the heart of our transformation journey. This is a strategic, hands-on role where you will serve as the essential link between local site teams and the broader People & Culture (P&C) objectives of our M&S organization in France.
You will partner closely with site leadership to drive meaningful change — from shaping the social climate and supporting organizational transformation, to developing talent and championing an inclusive culture. Working in close collaboration with France P&C teams (talent, people excellence, legal, and more), site managers, and key stakeholders, you will bring both strategic vision and operational excellence to everything you do.
This role calls for someone who is agile, people-centered, and genuinely passionate about making work better for everyone.
Lead Social Relations on site — manage relationships with employee representative bodies, oversee disciplinary processes in compliance with labor law, and ensure a high-quality, constructive social climate
Coach and advise site leadership on People & Culture priorities and business strategy, supporting them in translating strategic goals into concrete people actions
Drive organizational effectiveness by anticipating business needs, supporting transformation initiatives, and guiding change management efforts across the site
Champion talent management — support succession planning, strengthen the talent pipeline, and advise managers and employees on career development and growth opportunities in line with Sanofi's talent strategy
Promote Culture, Diversity, Equity & Inclusion (DEI) by leading local programs and initiatives that foster engagement, belonging, and a strong Sanofi culture
Support employee relations by partnering with P&C teams to navigate complex situations with care, fairness, and expertise
Collaborate cross-functionally with France People Business Partners, P&C Centers of Excellence, and the Director of Social Relations for M&S to ensure alignment and consistency across the organization
You hold a higher education degree and bring proven experience as an HR generalist, ideally gained in a fast-paced, complex, or international environment
Experience in social relations / labor relations is a strong plus
You have a solid business acumen and are comfortable working cross-functionally and in project mode
You have a genuine interest in change management, organizational transformation, and people development
Business-oriented and strategic — you understand how people decisions drive business outcomes
Agile and proactive — you anticipate needs and act with a solutions-first mindset
Excellent communicator — you know how to engage, influence, and build trust with a wide range of stakeholders, from frontline managers to senior leaders
Adaptable and resilient — you thrive in evolving environments and embrace complexity
Data-savvy — you use data and insights to inform decisions and tell compelling stories
Practical, pragmatic, and able to balance the big picture with day-to-day realities
French: Fluent (required)
English: Professional proficiency (required — this role involves regular international interactions)
Join Sanofi and step into a new era of science — where your journey can be just as transformative as the work we do. We invest in you so you can go further, think bigger, and achieve what has never been done before. You'll help push boundaries, challenge the status quo, and design smarter solutions for the communities we serve.
Ready to pursue the miracles of science and improve people's lives? Let's pursue progress and discover the extraordinary — together.
We look forward to receiving your application and learning how your experience and ambitions align with this exciting opportunity.
Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.
At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity.
Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com!