About This Role

The Senior Manager, Data Science will be a key contributor within Biogen's U.S. Data Science team, developing advanced analytic solutions that support strategic initiatives across Marketing, Sales, and Access. This role is ideal for a hands-on data scientist who enjoys solving complex business problems, translating data into action, and working in a collaborative, cross-functional environment.

You will build and implement predictive models, drive Next Best Action (NBA) initiatives, and support omnichannel marketing strategies using advanced statistical and machine learning techniques. This role requires strong technical expertise, business acumen, and a passion for data-driven decision-making.

What You'll Do

• Independently build and deploy advanced analytics and machine learning models to drive commercial decision-making-including predictive targeting, segmentation, Next Best Action (NBA), and ROI optimization.
• Translate business challenges into end-to-end data science solutions, collaborating directly with Marketing, Sales, and Access teams to define, develop, and deliver impactful analytics.
• Design and execute NBA strategies to improve HCP engagement, increase field force productivity, and enable tailored omnichannel experiences.
• Develop and productionize Patient 360 models and lead generation algorithms using patient-level and market data to identify high-value outreach opportunities.
• Execute hands-on development of marketing mix models, budget optimization tools, and performance tracking analytics using APLD, PlanTrak, claims, and specialty pharmacy datasets.
• Build and implement NLP and LLM-based applications (e.g., GPT models) to extract insights from unstructured data such as field notes, coaching reports, and CRM interactions.
• Create dashboards, reports, and compelling visualizations to communicate insights to both technical and non-technical audiences across the organization.
• Work directly with internal engineering, IT, and insights partners, as well as external vendors, to develop and deploy analytics solutions in production environments.
• Actively contribute to a high-performance, experimentation-driven data science culture, with a focus on rigor, reproducibility, and continuous learning.

Who You Are

You are a highly analytical and curious data scientist who loves working on impactful commercial challenges. You bring strong technical skills but also thrive in cross-functional environments where collaboration and business alignment are key. You enjoy solving problems with data and continuously learning new tools and techniques.

Qualifications

Experience Required:

• 5-7 years of hands-on experience in analytics or data science, preferably in pharmaceutical, biotech, or healthcare industries.
• Strong knowledge of supervised/unsupervised learning, A/B testing, regression modeling, clustering, and optimization.
• Proficiency in Python, R, SQL, and familiarity with data platforms such as Snowflake; experience with visualization tools like Power BI or Tableau.
• Experience with commercial data sources such as APLD, PlanTrak, specialty pharmacy, and claims datasets.
• Demonstrated experience applying data science to commercial use cases such as NBA, marketing optimization, and HCP targeting.
• Strong communication and collaboration skills with the ability to simplify complex concepts for non-technical audiences.

Preferred:

• Master's degree in data science, Statistics, Engineering, Computer Science, Business Analytics, or related field.

Additional Information

Base salary offered is determined through an analytical approach utilizing a combination of factors including, but not limited to, relevant skills & experience, job location, and internal equity.

Regular employees are eligible to receive both short term and long-term incentives, including cash bonus and equity incentive opportunities, designed to reward recent achievements and recognize your future potential based on individual, business unit and company performance.

In addition to compensation, Biogen offers a full and highly competitive range of benefits designed to support our employees' and their families physical, financial, emotional, and social well-being; including, but not limited to:

• Medical, Dental, Vision, & Life insurances
• Fitness & Wellness programs including a fitness reimbursement
• Short- and Long-Term Disability insurance
• A minimum of 15 days of paid vacation and an additional end-of-year shutdown time off (Dec 26-Dec 31)
• Up to 12 company paid holidays + 3 paid days off for Personal Significance
• 80 hours of sick time per calendar year
• Paid Maternity and Parental Leave benefit
• 401(k) program participation with company matched contributions
• Employee stock purchase plan
• Tuition reimbursement of up to $10,000 per calendar year
• Employee Resource Groups participation

Why Biogen?

We are a global team with a commitment to excellence, and a pioneering spirit. As a mid-sized biotechnology company, we provide the stability and resources of a well-established business while fostering an environment where individual contributions make a significant impact. Our team encompasses some of the most talented and passionate achievers who have unparalleled opportunities for learning, growth, and expanding their skills. Above all, we work together to deliver life-changing medicines, with every role playing a vital part in our mission. Caring Deeply. Achieving Excellence. Changing Lives.

At Biogen, we are committed to building on our culture of inclusion and belonging that reflects the communities where we operate and the patients we serve. We know that diverse backgrounds, cultures, and perspectives make us a stronger and more innovative company, and we are focused on building teams where every employee feels empowered and inspired.Read onto learn more about our DE&I efforts.

All qualified applicants will receive consideration for employment without regard to sex, gender identity or expression, sexual orientation, marital status, race, color, national origin, ancestry, ethnicity, religion, age, veteran status, disability, genetic information or any other basis protected by federal, state or local law. Biogen is an E-Verify Employer in the United States.