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GSK

GSK

PharmaSpain HQ: MadridGlobal HQ: London, UK70000 employeesFounded 2000www.gsk.comMadridAranda de Duero

GSK is a global biopharma company focused on research and development across three therapeutic areas: vaccines, specialty medicines, and general medicines. With a workforce of approximately 70,000 people, the company operates in over 80 countries and delivers products to more than 140 markets, ranking among the world's largest pharmaceutical companies by revenue.

In Spain, GSK has a significant and long-established presence, with major locations in Madrid and Tres Cantos, as well as production and engineering hubs in Aranda de Duero and other sites. GSK Spain is a key manufacturing and R&D hub within the global organization, and the company actively recruits across production, engineering, and talent programs. For international professionals, GSK offers structured entry-level programs like the engineering talent initiative in Aranda, a relocation-friendly environment with strong English usage, and access to a highly recognized global network for career mobility.

Company History

GSK was formed in 2000 through the merger of Glaxo Wellcome and SmithKline Beecham, creating one of the world's leading pharmaceutical companies. The company has deep roots in Spain, with manufacturing operations in the country dating back several decades, and it has continued to grow its Spanish footprint through investment in modern production facilities and a focus on vaccines and specialty medicines.

For International Professionals

  • GSK Spain operates major manufacturing sites in Aranda and Tres Price, which offer specialized roles in production and engineering—potential relocation hubs for industrial professionals.
  • The Spanish workforce is highly bilingual, and English is widely used in internal communications, easing the transition for non-Spanish speakers.
  • GSK's engineering talent program in Aranda is a structured rotational path, providing international hires with clear career progression.
  • Spain offers a high quality of life with competitive compensation relative to cost of living, and GSK has established a strong work-life balance culture.
  • Relocation support and visa sponsorship are common for eligible senior and specialized roles, given GSK's global mobility framework.

Open Positions (1)