Senior Manager, Rare Disease Commercial Operations

Build our future together: At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Senior Manager Commercial Operations Rare Disease Japan to join our Commercial Operations team, supporting our Japan business in a hybrid work model. In this role, you will provide proactive commercial operations and analytics support while collaborating with Commercial, Corporate, HR, IT, and above-market teams. This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide. When & where: Japan Hybrid work model Discover your role: Lead customer targeting, segmentation analysis, and key account planning. Create insights through reports and presentations to support decisions. Develop patient cohorts, treatment journey mapping, and demand forecasts. Manage commercial field communications and approval processes. Maintain customer and activity data through CRM and master data processes. Coordinate onboarding and offboarding with HR, IT, and key stakeholders. Support HCP contracting, meetings, events, sponsorships, and memberships. You thrive in changing environments and proactively solve operational challenges. This role requires: Bachelor's degree and 8+ years of pharmaceutical or biotechnology commercial experience. 5 years of global collaboration experience in commercial operations or equivalent. Understanding of Japan rare disease biopharmaceutical market dynamics, laws, and regulations. Functional field support experience in the Japan market. Expertise in data analysis and storytelling. Proficiency with Microsoft Excel, PowerPoint, Word, Veeva, and analytical tools. Experience managing multiple projects and delivering against deadlines. Strong organizational, project management, change management, and presentation skills. Strong interpersonal, facilitation, communication, problem-solving, and collaboration skills. Intermediate English and native-level Japanese communication skills. Experience in a biopharmaceutical field operations role, particularly in rare disease, is preferred. Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We are committed to building a workplace with an inclusive culture. Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, sexual orientation, gender identity or expression, gender reassignment, marital or civil partnership status, civil status, pregnancy or parental status, age, disability, nationality, citizenship status, ethnic or national origin, membership of the Traveler community, familial status, genetic information, military or veteran status, or any other characteristic protected under applicable law. Where required, we will provide reasonable accommodation to applicants with known disabilities or chronic illnesses during the recruitment process, unless such accommodation would impose undue hardship. Where necessary, we disclose salary ranges for roles in all countries in which we operate. The final offer will be determined within the relevant range based on the country of employment, specific role level, and your skills and experience. In some countries, collective bargaining agreements (CBAs) may apply and influence certain elements of pay or benefits. Regeneron offers a competitive and comprehensive total rewards package which may include, depending on country and role: annual bonuses or other incentive plans, equity awards, pension or retirement benefits, 401(k) company match, health and wellness programs, fitness centers, insurance benefits (e.g. medical, dental, vision, life and disability), paid time off, and family support benefits. For additional information about Regeneron benefits in the U.S., please visit . For other locations, additional information will be provided during the recruitment process. If you have any questions, please speak with your recruiter. Please be advised that at Regeneron, we believe we do our best work when we are together. For that reason, many roles are required to be performed on‑site. Please speak with your recruiter and hiring manager for more information about on‑site expectations for your role and location. As part of the recruitment process, certain background checks may be conducted in accordance with the laws of the country where the position is based. The purpose of such checks is to verify certain information prior to the commencement of employment such as identity, right to work and educational qualifications. For jobs in Canada: this posting is for an existing position.