薬理主席研究員/主任研究員 / Senior Scientist / Principal Scientist of Pharmacology

TT
Typewriter Therapeutics, Inc.

Kashiwa, Chiba, Japan

Posted on Aug 28, 2026
Summary: Typewriter Therapeutics, Inc. of Japan (Typewriter TX Japan GK) is seeking a highly motivated, collaborative and resourceful scientist with extensive experience in pharmacology for drug discovery. The successful candidate will lead/oversee the execution of internal program(s). She/he will be pushing the boundaries of our proprietary gene delivery technology within the realm of diseases. This role presents a unique opportunity to explore the multifaceted applications of gene writing for diseases, paving the way for novel therapeutic avenues/novel therapeutic programs and for potential partnerships that could redefine the landscape of genetic medicine. The successful candidate will oversee the execution of program-related activities, from target identification, target validation, drug candidate nomination and regulatory filings. The successful candidate will be a collaborative and energetic scientist with superior communication skills, who can establish and ultimately lead a cross-functional lab-based team running multiple projects, act as scientific leader and seek and establish novel methods and processes to enhance projects across the several Disease Research areas. Reporting to the Sr. Princ Sci/Head of R&D Japan, Gene Therapy, this position has vast learning opportunities in the field of permanent gene insertion into the genome, while working in a fast-paced cross-functional team setting. Position Responsibilities- Contribute to the internal therapeutic strategy- Lead the execution of internal programs and develop the path to candidate, including Go/no-go decision, from target identification, validation (on and off target), in vitro and in vivo proof-of-principle for program-related gene delivery molecules.- Manage the work of others directly as well as in a matrixed structure.- Work collaboratively with stakeholders across global Typewriter Therapeutics including but not limited to the molecular, cell biology, nonclinical, bioanalytical, CMC and formulation teams- Critically analyze data generated to inform scientific program strategy, program decisions and subsequent stages of drug development- Oversee group communication of study results to the project teams and to internal and external stakeholders in English as well as Japanese- Support evaluation of Business Development (BD) opportunities and patent filling- Act as a scientific mentor and role model, supporting the Typewriter Therapeutics culture Qualifications- PhD in Molecular and Cell Biology or related degrees, with 8+ years of relevant experience or BS/MS with 15+ years of relevant experience in similar life sciences-related field- Experience in drug discovery research with demonstrated proficiency in diseases- Expertise in one therapeutic modality required (Gene editing or gene therapy) and familiarity with other modalities a plus- Expertise in designing and overseeing execution of in vitro/in vivo pharmacology studies in relevant cell types for the evaluation of drug candidates for the treatment of diseases. Experience in IND filing is a plus.- Expertise in designing and validating cell-based biochemical, enzymatic assays is required- Knowledge of animal models of disease, such rare monogenic diseases- Experience with molecular analysis of in vitro and in vivo gene insertion outcomes using next-generation sequencing, long range sequencing, quantitative PCR, and RNA sequencing is a plus- Experience in managing direct reports and setting team priorities- Thrives in a fast-moving, results-oriented startup environment- Self-motivated, passionate, and eager to continuously learn- Flexible, cooperative, can-do attitude