At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Senior Manager Human Resources Business Partner to join our Human Resources team, supporting our international Commercial business in Spain and potentially also in additional locations. In this role, you will deliver end-to-end HR partnership, employee relations, and organizational effectiveness while collaborating with business leaders, HR Centers of Excellence, and Legal. Hybrid work model (3 days / week on site)
Deliver end-to-end HR support across Spain and potentially additional locations.
Lead works council, trade union, and social dialogue engagement.
Support recruitment, interviews, contracts, onboarding, and talent reviews.
You build pragmatic solutions using data, insight, and business understanding.
Bachelor's degree in Human Resources or related field; Minimum 8 years of HR experience, including biopharma, biotech, or pharmaceutical environments.
~ Ideally, experience supporting an international commercial organization.




~ Strong knowledge of HR compliance, regulatory requirements, and European statutory employment matters.
~ Experience across the full HR spectrum, from administration to strategic business partnering.
~ Fluency in Spanish and English is mandatory, additional languages i.e. French / German / Italian are a plus.
~ Strong data literacy and proficiency with HRIS platforms and Microsoft Suite.
~ Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, sexual orientation, gender identity or expression, gender reassignment, marital or civil partnership status, civil status, pregnancy or parental status, age, disability, nationality, citizenship status, ethnic or national origin, membership of the Traveler community, familial status, genetic information, military or veteran status, or any o

📌 Senior Manager, HR Business Partner (Madrid)
🏢 Regeneron Pharmaceuticals
📍 Madrid