Principal Scientist, Analytical Development Japan, Pharmaceutical Sciences

Role summary

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This role leads analytical development activities for pharmaceutical products in Japan, supporting drug development from early research through commercialization. Requirements typically include an advanced degree in pharmaceutical sciences, analytical chemistry, chemistry, or a related field, along with substantial experience in analytical method development, validation, characterization, and stability testing. Knowledge of regulatory expectations, Good Manufacturing Practice, and global pharmaceutical development standards is important. The successful candidate is expected to provide scientific leadership, manage external partners, interpret complex data, prepare technical documentation, and collaborate effectively with research, quality, regulatory, manufacturing, and global development teams. Strong communication, project-management, problem-solving, and English and Japanese language skills may be valued.

About the employer

Takeda Pharmaceutical Company is a global, research-based biopharmaceutical company headquartered in Japan. With operations in numerous countries, Takeda discovers, develops, manufactures, and delivers medicines for patients worldwide. Its principal therapeutic areas include gastroenterology, rare diseases, plasma-derived therapies, oncology, neuroscience, and vaccines. The company combines Japanese heritage with an international research and commercial network, working with academic institutions, biotechnology companies, healthcare providers, and regulatory authorities. Takeda emphasizes patient-focused innovation, scientific quality, ethical conduct, inclusion, and responsible business practices. Its Japanese sites support research, development, manufacturing, quality, and corporate functions, offering opportunities to work on medicines throughout the product lifecycle. Employees commonly collaborate across global teams, making communication, technical expertise, adaptability, and compliance with rigorous pharmaceutical standards important to career success.