Alexion is seeking a Quantitative Intern to support the Quantitative Sciences organization at its Boston-Seaport, Massachusetts location. The PhD intern will work on a specialized short-term project supporting capability builds or key business initiatives, including performing a literature review of Bayesian statistical methods, conducting a simulation study to evaluate design characteristics, and presenting the work at a departmental seminar. Responsibilities Perform a literature review for Bayesian statistical methods, incorporating external evidence in the design of phase 3 studies. Conduct a comprehensive simulation study to evaluate the characteristics of the design, with discussions under varying assumptions. Present the intern work at the departmental seminar and write a final report of the entire internship project. Required Qualifications Currently pursuing a PhD in Biostatistics, Statistics, or related fields. Completed two years of graduate work and passed the doctoral qualification exam prior to the start of the internship. Meeting the applicable graduation timeline requirements with an anticipated graduation date set for after August 2027. US Work Authorization is required at time of application. Applicants must have work authorization that does not require future sponsorship. This role will not be granting OPT support. Familiarity with statistical simulations and demonstrated ability to conduct independent statistical research. Proficient programming skills in R and SAS. Excellent writing, communication, and interpersonal skills. Ability to report on site to Boston-Seaport, MA 3 days per week. This role will not provide relocation assistance. Program Dates: June 7th - August 13th, 2027 Hourly rate: $48(PhD) #earlytalent Date Posted 12-Nov-2026 Closing Date 29-Nov-2026 Our mission is to build an inclusive environment where equal employment opportunities are available to all applicants and employees. In furtherance of that mission, we welcome and consider applications from all qualified candidates, regardless of their protected characteristics. If you have a disability or special need that requires accommodation, please complete the corresponding section in the application form. For over three decades, patients and their caregivers have been at the center of everything we do. Every day, we are inspired to follow the science and think differently to create better outcomes for them and their families. Our mission is driven by understanding who they are as unique individuals, not solely defined by their diseases. We’re a leading rare disease company with a diversified projects. Our pioneering legacy in rare diseases is rooted in being the first to translate the complex biology of the complement system into transformative medicines over the past three decades. Today, we continue to push the boundaries of science and deepen our understanding of rare diseases with patient-centricity at the core. This knowledge allows us to innovate and evolve into new areas where needs are unmet and provide an opportunity to help people fully live their best lives.

Summer 2027 Quantitative Intern PhD.

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