The IAM Engineer will design, implement, operate and improve identity and access management solutions across Astellas’ global technology environment. Requirements typically include several years of experience with IAM, Active Directory, Entra ID/Azure AD, Okta or similar platforms, along with knowledge of authentication protocols such as SAML, OAuth and OpenID Connect. Familiarity with privileged access management, role-based access control, automation, cloud security and IT service management is valuable. The successful candidate is expected to protect sensitive systems, support audits, resolve access issues, document procedures and work effectively with international security, infrastructure and business teams. Strong communication skills, analytical thinking and professional English are likely required; Japanese language ability may be advantageous.
Astellas Pharma Inc. is a Japan-based global pharmaceutical company headquartered in Tokyo. It focuses on discovering, developing and commercialising innovative medicines for serious and unmet medical needs. Its research and commercial activities span areas such as oncology, immunology, neuroscience, urology and rare diseases. Astellas operates internationally through research centres, manufacturing facilities and commercial organisations across Asia, North America, Europe and other markets. The company combines pharmaceutical research with digital technology, data and collaboration with healthcare partners to improve patient outcomes. As a multinational employer, Astellas offers opportunities in scientific, clinical, manufacturing, corporate and technology functions. Its IAM team supports the secure access, governance and operation of systems used by employees, partners and business functions worldwide.
Japan offers strong opportunities in technology, pharmaceuticals, engineering, finance and international business, especially in Tokyo, Osaka, Yokohama and other major centres. The country blends modern urban life with traditional culture, regional festivals, temples, hot springs and excellent food. Daily life is generally safe, organised and supported by reliable public transport, although Tokyo housing and commuting can be expensive. English is common in multinational workplaces, but Japanese ability greatly improves social integration and career options. Foreign professionals normally need an employer-sponsored work visa, with the exact category depending on the role and qualifications; the sponsoring company usually handles much of the process. New arrivals should arrange residence registration, health insurance, a bank account and suitable housing. Japan’s main islands are Honshu, Hokkaido, Kyushu and Shikoku, each offering distinct climates, scenery and lifestyles.
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