Principal Statistician, Biostatistics

Jazz Pharmaceuticals
Location
Cambridge, United Kingdom
Job Type
Full-time
Posted
October 6, 2026
Views
8

Job Description

If you are a current Jazz employee please apply via the Internal Career site

Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious diseases — often with limited or no therapeutic options. We have a diverse portfolio of marketed medicines, including leading therapies for sleep disorders and epilepsy, and a growing portfolio of cancer treatments. Our patient-focused and science-driven approach powers pioneering research and development advancements across our robust pipeline of innovative therapeutics in oncology and neuroscience. Jazz is headquartered in Dublin, Ireland with research and development laboratories, manufacturing facilities and employees in multiple countries committed to serving patients worldwide. Please visit www.jazzpharmaceuticals.com for more information.

Brief Description

The Principal Statistician, Biostatistics will be a lead statistician supporting the design and reporting of Phase I to IV clinical studies and support regulatory filings under the supervision of a more senior statistician.  This role is responsible for the statistical aspects of study design, study analysis and validation, and study documentation.  The Principal Statistician will provide timely and scientifically sound statistical expertise to clinical trials, including early-stage trials, and develop and execute statistical strategy, design, and analyses for clinical trials.  This position will work collaboratively with clinical development, pharmacology, pharmacovigilance, clinical drug supply, project management, regulatory affairs, medical writing, clinical data management, and clinical operations.  The Principal Statistician will oversee statistics and programming work done by external vendors

Essential Functions

  • Participate in data science department and cross-functional meetings to optimize clinical study designs, endpoints, and analysis strategies.
  • Work collaboratively with members of study teams to meet study and recurring report timelines.
  • Support the development and implementation of study protocols.
  • Review and provide input to study-specific data capture systems and participate in their validation.
  • Develop statistical programs as necessary to simulate clinical trial design operating characteristics, perform analysis, prepare data displays, verify data accuracy and validity of analyses performed by statistical programming.
  • Write statistical analysis plans, perform data analysis and validation, and interpret analyses.
  • Support project lead statistician.
  • Prepare for and attend meetings with regulatory agencies.
  • Respond to statistical questions from regulatory agencies.
  • Work closely with statistical programming colleagues.
  • Monitor CRO guidelines and standards to ensure timeliness and quality of deliverables.
  • Review and validate CRO deliverables.
  • Other work as assigned by line manager.
  • Collaborate as the statistical subject matter expert with medical writers in the production of clinical reports, integrated summaries, and other documents.
  • Learn drug development regulatory requirements as they relate to statistics, including statistical contributions to marketing applications and CDISC SDTM and ADaM standards.
  • Stay current with new developments in statistics, drug development, and regulatory guidance through literature review, conference attendance, and other professional development activities.

Required Knowledge, Skills, and Abilities

  • Knowledge of clinical trial design and analysis, including experience with complex statistical methods and models, including statistical principles and methodology and principles of statistical inference, including hypothesis testing and deriving estimates, parametric and non-parametric models and techniques, principles of sample size calculations for comparing two arms, principles of design of experiments in introducing conditions designed to affect an outcome of interest, and phase II-IV clinical trial data analysis.
  • Experience in using SAS and R; knowledge of other statistical applications and programming languages a plus.
  • Knowledge of applicable regulatory requirements and guidelines, e.g., ICH Guidelines.
  • Able to work in a fast-paced, flexible, team-oriented environment.
  • Possess excellent interpersonal and communication skills (written and verbal).
  • Strong attention to detail with a view to bring studies to a quality conclusion.

If you are a current Jazz employee please apply via the Internal Career site

Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious diseases — often with limited or no therapeutic options. We have a diverse portfolio of marketed medicines, including leading therapies for sleep disorders and epilepsy, and a growing portfolio of cancer treatments. Our patient-focused and science-driven approach powers pioneering research and development advancements across our robust pipeline of innovative therapeutics in oncology and neuroscience. Jazz is headquartered in Dublin, Ireland with research and development laboratories, manufacturing facilities and employees in multiple countries committed to serving patients worldwide. Please visit www.jazzpharmaceuticals.com for more information.

Brief Description

The Principal Statistician, Biostatistics will be a lead statistician supporting the design and reporting of Phase I to IV clinical studies and support regulatory filings under the supervision of a more senior statistician.  This role is responsible for the statistical aspects of study design, study analysis and validation, and study documentation.  The Principal Statistician will provide timely and scientifically sound statistical expertise to clinical trials, including early-stage trials, and develop and execute statistical strategy, design, and analyses for clinical trials.  This position will work collaboratively with clinical development, pharmacology, pharmacovigilance, clinical drug supply, project management, regulatory affairs, medical writing, clinical data management, and clinical operations.  The Principal Statistician will oversee statistics and programming work done by external vendors

Essential Functions

  • Participate in data science department and cross-functional meetings to optimize clinical study designs, endpoints, and analysis strategies.
  • Work collaboratively with members of study teams to meet study and recurring report timelines.
  • Support the development and implementation of study protocols.
  • Review and provide input to study-specific data capture systems and participate in their validation.
  • Develop statistical programs as necessary to simulate clinical trial design operating characteristics, perform analysis, prepare data displays, verify data accuracy and validity of analyses performed by statistical programming.
  • Write statistical analysis plans, perform data analysis and validation, and interpret analyses.
  • Support project lead statistician.
  • Prepare for and attend meetings with regulatory agencies.
  • Respond to statistical questions from regulatory agencies.
  • Work closely with statistical programming colleagues.
  • Monitor CRO guidelines and standards to ensure timeliness and quality of deliverables.
  • Review and validate CRO deliverables.
  • Other work as assigned by line manager.
  • Collaborate as the statistical subject matter expert with medical writers in the production of clinical reports, integrated summaries, and other documents.
  • Learn drug development regulatory requirements as they relate to statistics, including statistical contributions to marketing applications and CDISC SDTM and ADaM standards.
  • Stay current with new developments in statistics, drug development, and regulatory guidance through literature review, conference attendance, and other professional development activities.

Required Knowledge, Skills, and Abilities

  • Knowledge of clinical trial design and analysis, including experience with complex statistical methods and models, including statistical principles and methodology and principles of statistical inference, including hypothesis testing and deriving estimates, parametric and non-parametric models and techniques, principles of sample size calculations for comparing two arms, principles of design of experiments in introducing conditions designed to affect an outcome of interest, and phase II-IV clinical trial data analysis.
  • Experience in using SAS and R; knowledge of other statistical applications and programming languages a plus.
  • Knowledge of applicable regulatory requirements and guidelines, e.g., ICH Guidelines.
  • Able to work in a fast-paced, flexible, team-oriented environment.
  • Possess excellent interpersonal and communication skills (written and verbal).
  • Strong attention to detail with a view to bring studies to a quality conclusion.
  • Flexible, positive, creative thinker, good communicator.
  • Be able to work without close supervision with effective time management.

Required/Preferred Education and Licenses

  • MSc in statistics, mathematics, or a related discipline with a statistical focus and > 2 years of experience in pharmaceutical or biotechnology industry.
  • PhD in statistics, mathematics, or a related discipline with a statistical focus and < 2 years of experience in the pharmaceutical or biotechnology industry.
  • Knowledge of drug development regulations pertinent to statistical analysis.
  • Bayesian and adaptive design knowledge is preferred.
  • Proficient SAS & R programming skills, understanding of CDISC models and standards.
  • Excellent writing and communication skills, demonstrated leadership abilities and excellent interpersonal skills.

#LI-DM1

#LI-DM1-Remote

Jazz Pharmaceuticals is an equal opportunity/affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any characteristic protected by law.

The successful candidate will also be eligible to participate in various benefits offerings, including, but not limited to, medical, dental and vision insurance, retirement savings plan, and flexible paid vacation. For more information on our Benefits offerings please click here: https://careers.jazzpharma.com/benefits

Frequently Asked Questions

Where is the job located, and is it remote/hybrid/on-site?
The position is located in Cambridge, United Kingdom. The job posting includes a remote hashtag (#LI-DM1-Remote), indicating that remote work is supported for this role.
What are the required qualifications and experience level for this role?
Candidates need either an MSc in statistics, mathematics, or a related discipline with over 2 years of biotech/pharmaceutical experience, or a PhD in the same fields with under 2 years of experience. Required skills include proficiency in SAS and R, knowledge of clinical trial design, and understanding of drug development regulations and CDISC standards.
What are the key responsibilities of the Principal Statistician?
You will lead the statistical design, analysis, validation, and documentation of Phase I to IV clinical studies. Key duties include writing statistical analysis plans, developing simulation programs, collaborating with cross-functional study teams, overseeing external CRO deliverables, and supporting regulatory agency meetings and submissions.
Who will I report to and work with in this position?
You will work under the supervision of a more senior statistician and support the project lead statistician, with other work assigned by your line manager. You will collaborate with statistical programming colleagues, medical writers, and cross-functional teams including clinical development, pharmacovigilance, and regulatory affairs.
What benefits does Jazz Pharmaceuticals offer for this role?
Eligible employees can participate in various benefits offerings, which include medical, dental, and vision insurance, a retirement savings plan, and flexible paid vacation.

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Job Information

Source: manual
AI Relevance: 95/100 (Highly relevant)
Remote Type: onsite
Allowed Locations: Worldwide
Skills & Tags:
jazz pharmaceuticals data science biostatistics oncology clinical
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