
Critical Needs. Immediate Action.
SERB is a fast-growing global specialty pharma company designed to address rare and urgent conditions by delivering life-saving medicines when time and complexity leave no room for failure.
We operate end-to-end across 100+ countries, ensuring 70+ essential medicines for rare diseases, emergency care, and medical countermeasures reach patients and clinicians with urgency – wherever and whenever they are needed.Shaped over the past 25 years by an entrepreneurial, disruptive spirit, SERB combines the focus and agility of a biotech with the scale, reach, and reliability of a global pharmaceutical company — always grounded in medical purpose, not corporate convention.
Our 600+ employees are driven by three core values:
Guided by a clear ambition and a relentless focus on patients, SERB continues to expand through selective, innovative acquisitions, launching new treatments and entering new geographies. Across every step — from integration to delivery — our people act with passion, ownership, and determination to ensure life-saving medicines become available to patients who need them, worldwide.
As Key Account Manager, you will be responsible for promoting SERB’s products, driving sales and building relationships with healthcare professionals as well as with other relevant stakeholders. As an ideal candidate will have a background and network in hematology / oncology, enjoy working in a team and have a passion for making a difference for patients.
In general, as a Key Account Manager for Serb Pharmaceuticals, you will be:
If we look more into details, your main responsibilities will include to:
REQUIRED SKILLS AND EXPERIENCE
This role is based in Barcelona, with regular trips in Northern and Eastern Spain.
S erb Pharmaceuticals is an equal opportunity employer. We offer competitive compensation & benefit packages, challenging opportunities and a culture of working together in a supportive way built on our strong foundation of values.

SERB is a global specialty pharmaceutical company with a growing portfolio of medicines for rare diseases, rare emergencies, and CBRN preparedness.
For over 30 years we have consistently supplied emergency medicines, medical countermeasures, and the world’s leading portfolio of antidotes.
SERB began in France as Société d’Études et de Recherches Biologiques (Company for Biologic Study and Research), but today our direct commercial presence spans US, Europe, and the Middle East. Healthcare providers in over 100 countries rely on us for a broad range of essential medicines delivered via healthcare systems, first responders, emergency preparedness agencies, and non-profit organisations. Our proven ability to acquire, develop, manufacture, launch and commercialize specialist medicines allows us to meet critical medical needs with urgency.
By expanding our reach through selective acquisitions and entering new markets, we’re not just supplying medicine; we’re improving the standard of care for more patients around the world.
Improving patients’ quality of life and offering hope is what motivates and inspires us.