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Sr Director, Biostatistics

Exelixis


Job Location:

Alameda, CA - USA

Yearly Salary: $ 248000 - 352500
Posted: 19 June 2026 (30+ days ago)
Application Deadline: 22 October 2026
Vacancies: 1 Vacancy

Job Summary

SUMMARY/JOB PURPOSE:

Provides leadership to the biostatistics function and direct management of biostatistics staff in developing statistical strategy design and analyses for clinical trials for multiple compounds with a focus on early phase (1/2) trials. Sets direction for statistical support of translational medicine and clinical biomarkers. Understands at a deep level clinical trials principles for early development translational medicine strategy and clinical biomarker strategy. Applies sound statistical methodology to meet key project objectives related to early development including clinical biomarker and translational medicine objectives. Develops and/or applies statistical theories methods and software. Partners in early clinical development program study design biomarker strategy and translational medicine strategy establishing standards for clinical conduct and the collection management and/or reporting of data. Recruits develops and supervises project statisticians. Takes a leadership role in developing and implementing biostatistics department policies standards practices and work-instructions in coordination with senior leaders in biometrics and other functions. Conceptualizes and implements initiatives for process improvement and or standardization for biostatistics activities and deliverables. Provides strategic statistical and regulatory guidance to anticipate challenges mitigate risk and ensure project success. Manages timelines deliverables and budgets of contract research organizations.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

  • Responsible for all statistical oversight of early development projects.
  • Provide strategic input on Exelixis early development clinical development programs
  • Provides critical input on translational medicine and clinical biomarker strategy
  • Provide vision and direction for the development and implementation of department standards and practices and oversite of process improvement initiatives
  • Provide technical oversight of the statistical design conduct and analysis of early phase clinical trials.
  • Review protocols for soundness of trial design.
  • Review statistical analysis plans and case report forms.
  • Lead and directly manage the work of others by providing guidance to subordinates or teams based on organizational goals and company policy with responsibility for results costs methods and resourcing.
  • Interact with FDA or EU Authority staff to ensure clinical studies meet regulatory requirements and ensure ongoing agreement on project development.
  • Contribute to the development of Requests-for-Proposals for evaluation of Contract Research Organizations and other vendors providing services for biostatistics and programming activities.
  • Evaluate and manage contract research organizations and other vendors including scope-of-work timelines deliverables and budgets.
  • Interpret execute and recommend modifications to companywide policies and/or divisional programs. May establish organizational policies in a major segment of the company.
  • Build strong relationships both within and outside biostatistics

SUPERVISORY RESPONSIBILITIES:

  • Direct management and supervision of biostatisticians.
  • Indirectly supervise employees in other functions through a dotted line structure or via other subordinate supervisors.

EDUCATION/EXPERIENCE/KNOWLEDGE & SKILLS:

Education/Experience:

  • MS/MA degree in Statistics/Biostatistics or related discipline and a minimum of 13 years of related experience; or
  • PhD in Statistics/Biostatistics or related discipline and a minimum of 12 years of related experience; or
  • Equivalent combination of education and relevant experience in oncology.

Experience/The Ideal for Successful Entry into Job:

  • Managed clinical trials in the therapeutic area of oncology for at least 5 years and other therapeutic areas for 10 years.
  • Experience working with and analyzing clinical biomarker and large genetics and omics datasets
  • Experience managing multiple statisticians.
  • Has led phase 1 and phase 2 oncology studies.
  • Knowledgeable regarding FDA/EMA/ICH guidelines for drug development new methodology in statistics and statistical/clinical data analyses.
  • Knowledge of CDISC standards.
  • Ability to work simultaneously on multiple projects and multiple compounds and to deliver high-quality work according to tight timelines.
  • Experience interacting directly with FDA and/or EU Authorities preferred.

Knowledge/Skills:

  • Strong people management and interpersonal skills
  • Strong communication skills
  • Strong conflict management skills
  • Comprehensive and detailed knowledge of statistical experimental designs analyses and clinical trial requirements particularly pertaining to early development oncology trials.
  • Excellent knowledge of FDA/EU/ICH statistical guidelines.
  • Has functional understanding of other disciplines such as data management clinical operations clinical science regulatory affairs and drug safety.
  • Project management and contract negotiation with outside vendors.
  • Uses broad expertise or unique knowledge and skills to contribute to development of company objectives and principles and to achieve these goals in creative and effective ways.
  • Develops technical and/or business solutions to complex problems.
  • Applies strong analytical and business communication skills.

JOB COMPLEXITY:

  • Works on significant and unique issues where analysis scenarios require an evaluation of intangibles.
  • Works on complex issues where analysis scenarios require an in-depth knowledge of the company.
  • Exercises independent judgment in methods techniques and evaluation of criteria for obtaining results.
  • Participates in corporate development of methods techniques and evaluation criteria for projects programs and people.
  • Ensures budgets and schedules meet corporate requirements.
  • Creates formal networks involving coordination among groups.

#LI-JP1

Our compensation reflects the cost of labor across severalU.S. geographic markets and we pay differently based on those defined markets. The base pay range for this positionis $248000 - $352500 annually. The base pay range may take into account the candidates geographic region which will adjust the pay depending on the specific work location. The base pay offered will take into account the candidates geographic region job-related knowledge skills experience and internal equity among other factors.

In addition to the base salary as part of our Total Rewards program Exelixis offers comprehensive employee benefits package including a 401k plan with generous company contributions group medical dental and vision coverage life and disability insurance and flexible spending accounts. Employees are also eligible for a discretionary annual bonus program or if field sales staff a sales-based incentive plan. Exelixis also offers employees the opportunity to purchase company stock and receive long-term incentives 15 accrued vacation days in their first year 17 paid holidays including a company-wide winter shutdown in December and up to 10 sick days throughout the calendar year.


If you have a disability and need an accommodation in relation to the recruiting process please email us at: .


WORKING CONDITIONS:

Our office is a modern space that fosters collaboration and creativity. Teams work closely together sharing ideas and solutions in a supportive atmosphere. We provide all necessary equipment including dual monitors and ergonomic chairs to ensure a comfortable workspace.


DISCLAIMER:
The preceding job description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties responsibilities and qualifications required of employees assigned to the job.


We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race color sex age national origin religion sexual orientation gender identity status as a veteran and basis of disability or any other federal state or local protected class.


Required Experience:

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Exelixis is an oncology-focused biotech company innovating cancer treatments for life. Find out how we're dedicated to giving more patients hope for the future.

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