Japan - Tokyo, Japan · 3 weeks ago
The Data Scientist leads observational and database research to generate real-world evidence for medical and R&D decisions, using healthcare data, epidemiological methods and AI. The role also oversees vendors, evaluates databases, and supports Pharmacovigilance-led work.
■ 職務内容 / Job Description The Data Scientist(DS) is a strategic scientific role within Medical Data Science, responsible for generating real-world evidence (RWE) to address crucial research questions across the product lifecycle and Data science perspective. Data science research activities are planned and delivered using cutting-edge scientific approaches, methodologies, technologies, processes, and solutions within the pharmaceutical industry. And this role helps deepen understanding of unmet medical needs, treatment patterns, clinical outcomes, safety, effectivenees in real-world settings by leveraging epidemiological expertise, healthcare data, advanced analytics, and fit-for-purpose AI technologies etc. The Data Scientist translates complex data into actionable scientific insights that inform Medical, R&D, and cross-functional decision-making. The role reports to the Director of Data Science or Sr. Data Scientist, Medical. • Lead/co-lead observational/database research and data analysis including Market/R&D analysis • Assess study design/target population/data source/data handling/analytical method and give clear inputs from an epidemiological point of view • Oversee venders and manage timeline, quality of outputs, resource, & cost of their responsible researches • Survey & assess the necessary information for database and recommend database that fits for research/analytical purpose • Identify, evaluate, and implement fit-for-purpose AI and generative AI use cases within evidence generation and data science workflows. • Support for PARCS led by Pharmacovigilance department ■ 応募資格(経験、資格等) / Qualification (Experience & Skill etc.) 【経験 / Experience】 ＜必須 / Mandatory＞ • Experience working in the healthcare industry. • Design, analyse, interpret, and publish research in Data Science, Epidemiology, Clinical Research, or Statistics. • Experience in designing and conducting research using healthcare real-world data, such as claims, DPC, EMR/EHR including unstructured data, registries, clinical databases, or comparable healthcare datasets. • Experience in preparing or substantially contributing to research protocols, analysis plans, study reports, manuscripts, or other scientific documentation. • Lead members responsible for conducting clinical/epidemiologic research; analysing data; and interpreting data related to efficacy, safety, clinical effectiveness, and epidemiological assessments. (Leadership focused primarily on scientific aspects is acceptable.) • Prepare manuscripts in their area of expertise. ＜歓迎 / Nice to have＞ • Experience working with and analyzing unstructured data, including clinical text and other healthcare data. • Reviewing, assessing, and using Real-World Data to address clinical and research questions. • Networking, integrating, and using EMR (electronic medical records) / EHR (electronic health records) data for clinical or epidemiological research. • Using or applying bioinformatics methodologies to analyse medical data, databases, or scientific research. 【資格 / License】 ＜必須 / Mandatory＞ •Master’s degree in public health or equivalent (individuals holding Data Science/Engineering/Pharmaceutical science/biostatistics degree are acceptable, but should have had the sufficient experience specialized in clinical development/epidemiological research) ＜歓迎 / Nice to have＞ •PhD in Data Science/Engineering/Pharmaceutical science/biostatistics or MD degree is desirable 【能力 / Skill-set】 ＜必須 / Mandatory＞ • Apply appropriate study designs and analytical methods to observational, epidemiological, database, or pragmatic interventional studies, balancing business and scientific objectives. • Define or assess study design, target population, data source, data handling, outcomes/endpoints, and analytical methods from an epidemiological point of view. • Lead the interpretation of scientific data, translate findings into appropriate scientific messages, and draft relevant scientific publications. • Take a leadership role in analysing medical evidence gaps, identifying opportunities and requirements for evidence generation, and integrating these into clear evidence plans or options within cross-functional teams. • Assess scientific feasibility in using or integrating databases for research purposes, including consideration of data quality, coverage, and limitations. • Have hands-on experience using SAS, R, or Python to process, analyse, and visualise healthcare, clinical, or scientific data. Experience with SAS is preferred. • Apply appropriate statistical and epidemiological approaches to address bias, confounding, missing data, and other data limitations, as relevant to the research question. • Identify, evaluate, and implement fit-for-purpose AI and generative AI use cases within evidence-generation and data-science workflows. • Apply AI, including generative AI, to improve the efficiency, quality, reproducibility, and scientific value of data-science work, beyond simplifying routine tasks. • Manage projects through planning, execution, and assessment, and apply appropriate tools, frameworks, and concepts to improve the effectiveness and performance of project teams. • Demonstrate strong communication and interpersonal skills to enable effective scientific leadership, coaching, and collaboration with internal stakeholders, external experts, and cross-functional teams. ＜歓迎 / Nice to have＞ • Practical experience using generative AI tools, such as ChatGPT, Claude, Gemini, or equivalent approved tools, in research, analytics, literature review, scientific writing, coding, text analysis, or knowledge-management workflows. • Develop prompts or reusable workflows to obtain accurate, useful, and appropriately reviewed outputs from generative AI. • Experience in applying appropriate human review, output-quality assessment, confidentiality, and data-governance considerations when using generative AI. • Apply Health Technology Assessment to clarify drug characteristics and value. 【語学 / Language】 ＜必須 / Mandatory＞ 日本語 Japanese： • Read/write scientific documents including data speculation in Japanese • Communicate/discuss IT/bioinformatics topics with the key stakeholders and experts in Japanese practically 英語 English： Read/write scientific documents including data speculation in English • Communicate, and discuss IT/bioinformatics topics with the key stakeholders and experts in English practically • Make a English presentation leading and facilitating research discussions in the global meetings 【その他 / Others】 ＜必須 / Mandatory＞ • Develop training plans or guidance for analytical applications, tools, or workflows, as needed. • Harmonise processes with Global teams. • Communicate with external experts, data partners, and internal IT/digital stakeholders to identify suitable analytical or computing environments within AstraZeneca K.K. • Continuously learn and apply new methodologies and knowledge related to epidemiology, healthcare data, machine learning, neural networks, AI, and generative AI, as relevant to the role. ＜歓迎 / Nice to have＞ • Experience sharing best practices, providing training, or supporting adoption of new analytical methods, digital tools, or AI solutions within a team or organisation. 【勤務地 / Work Location】 Osaka or Tokyo Date Posted 13-10月-2026 Closing Date AstraZeneca embraces diversity and equality of opportunity. We are committed to building an inclusive and diverse team representing all backgrounds, with as wide a range of perspectives as possible, and harnessing industry-leading skills. We believe that the more inclusive we are, the better our work will be. We welcome and consider applications to join our team from all qualified candidates, regardless of their characteristics. We comply with all applicable laws and regulations on non-discrimination in employment (and recruitment), as well as work authorization and employment eligibility verification requirements. AstraZeneca is a global, science-led, patient-focused biopharmaceutical company. We focus on discovering, developing and commercialising prescription medicines for some of the world’s most serious diseases. But we are more than one of the world’s leading pharmaceutical companies. At AstraZeneca, we’re dedicated to being a Great Place to Work. Where you are empowered to push the boundaries of science, challenge convention and unleash your entrepreneurial spirit. To embrace differences and take bold actions to drive the change needed to meet global healthcare and sustainability challenges. There is no better place to make a difference in medicine, patients, and society. An inclusive culture where you will connect different thinking to generate new and valuable opportunities. Where you will find a commitment to lifelong learning, growth and development for all. Our Inclusion & Diversity (I&D) mission is to create an inclusive and equitable environment where people belong, using the power of our diversity to push the boundaries of science to deliver life-changing medicines to patients. Inclusion and diversity are fundamental to the success of our company, because innovation requires breakthrough ideas that only come from a diverse workforce empowered to challenge conventional thinking. We’re curious about science and the advancement of knowledge. We find creative ways to approach new challenges. We’re driven to make the right choices and be accountable for our actions. As an organisation centred around what makes us human, we put a big focus on people. Across our business, we want colleagues to wake up excited about their day at the office, in the field, or in the lab. Along with our purpose to bring life-changing medicines to people across the globe, we have a promise to you: to help you realise the full breadth of your potential. Here, you’ll do work that has the potential to change your life and improve countless others. And, together with your team, you’ll shape a culture that unites and inspires us every day. This is your life at AstraZeneca.
Posted Oct 12, 2026
