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Biostatistics Jobs in California (NOW HIRING)

Exelixis

Senior Biostatistics Director

Alameda, CA · On-site

Provides leadership within biostatistics function to develop and execute statistical strategy, design and analyses for clinical trials in all phases. Applies sound statistical methodology to meet ...

Exelixis

Senior Biostatistics Director

Alameda, CA · On-site

Provides leadership within biostatistics function to develop and execute statistical strategy, design and analyses for clinical trials in all phases. Applies sound statistical methodology to meet ...

Exelixis

Senior Biostatistics Director

Alameda, CA · On-site

Provides leadership within biostatistics function to develop and execute statistical strategy, design and analyses for clinical trials in all phases. Applies sound statistical methodology to meet ...

Tempus

Director, Biostatistics

Redwood City, CA · On-site

$190K - $260K/yr

The Director of Biostatistics builds and maintains strong collaborations with other teams across the organization such as Medical Science, Research and Data Science. Responsibilities: * Build and ...

Exelixis

Executive Director, Biostatistics

Alameda, CA · On-site

Leads the biostatistics function in developing statistical strategy, design, and analyses for conducting clinical trials in all phases for multiple compounds. Understands at a deep level clinical ...

Exelixis, Inc.

Sr Director, Biostatistics

Alameda, CA · On-site

$248 - $352.50/hr

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 ...

Exelixis

Sr Director, Biostatistics

Alameda, CA · On-site

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 ...

Exelixis

Executive Director, Biostatistics

Alameda, CA · On-site

Leads the biostatistics function in developing statistical strategy, design, and analyses for conducting clinical trials in all phases for multiple compounds. Understands at a deep level clinical ...

Exelixis

Sr Director, Biostatistics

Alameda, CA · On-site

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 ...

Exelixis

Sr Director, Biostatistics

Alameda, CA

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 ...

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How much do biostatistics jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for biostatistics in California is $48.36, according to ZipRecruiter salary data. Most workers in this role earn between $33.94 and $60.72 per hour, depending on experience, location, and employer.

What does a biostatistician do?

A biostatistician applies statistical methods to analyze and interpret data in healthcare, medicine, and public health. They design studies, collect and analyze data, and draw conclusions that inform medical research, clinical trials, and policy decisions. Their work helps identify health trends, evaluate treatments, and improve patient outcomes. Biostatisticians often collaborate with scientists, doctors, and researchers to ensure studies are statistically sound and meaningful.

What are the key skills and qualifications needed to thrive as a biostatistician?

To thrive in Biostatistics, you need a strong background in statistics, mathematics, and data analysis, typically supported by a degree in biostatistics, statistics, or a related field. Proficiency with statistical software such as SAS, R, or Python and familiarity with data management systems is essential, and advanced certifications can be advantageous. Outstanding problem-solving skills, attention to detail, and effective communication are valuable soft skills in this role. These qualifications are crucial for ensuring rigorous data analysis, reliable research findings, and productive collaboration within scientific and healthcare teams.

What are some common challenges biostatisticians face in their day-to-day work?

Biostatisticians often deal with complex datasets that can be incomplete, messy, or require extensive cleaning before analysis, which can be time-consuming and require meticulous attention to detail. Balancing multiple projects with tight deadlines and adapting statistical methods to suit various study designs or research questions are also common challenges. Additionally, clear communication with non-technical colleagues, such as clinicians or researchers, is essential to ensure that statistical results are understood and applied appropriately. Overcoming these challenges provides valuable learning experiences and contributes to the development of strong analytical and collaborative skills.

Are biostatistics in high demand?

Biostatistics is a growing field with strong demand in healthcare, pharmaceuticals, and research organizations due to the increasing need for data analysis in clinical trials and public health. Professionals with skills in statistical software and a solid understanding of biology are highly sought after, and employment opportunities are expected to continue expanding.

Does biostatistics pay well?

Biostatistics is generally a well-paying field, with median salaries often exceeding those of many other health-related roles. Salaries vary based on experience, education, and location, and professionals with advanced degrees and statistical software skills tend to earn higher wages.

Is biostatistics a good career?

Biostatistics is a growing field that involves applying statistical methods to health and medical research. It offers opportunities in academia, government, and industry, often requiring strong analytical skills and knowledge of statistical software. The demand for biostatisticians is expected to increase with advancements in healthcare and clinical research.

What careers use biostatistics?

Biostatistics is used in careers such as epidemiologists, clinical trial statisticians, public health analysts, and research scientists. These roles involve designing studies, analyzing health data, and supporting medical research, often requiring proficiency with statistical software like SAS or R.

What are the most commonly searched types of Biostatistics jobs in California?

The most popular types of Biostatistics jobs in California are:

What are popular job titles related to Biostatistics jobs in California?

For Biostatistics jobs in California, the most frequently searched job titles are:

What job categories do people searching Biostatistics jobs in California look for?

The top searched job categories for Biostatistics jobs in California are:

What cities in California are hiring for Biostatistics jobs?

Cities in California with the most Biostatistics job openings:

Biostatistics jobs near you
Infographic showing various Biostatistics job openings in California as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, and 4% Contract. Highlights an 88% In-person, 1% Hybrid, and 11% Remote job distribution, with an average salary of $100,594 per year, or $48.4 per hour.

Associate Director, Biostatistics

Summit Therapeutics

Palo Alto, CA • On-site

Full-time

Re-posted 5 days ago

Job description

Overview of Role:

Serves as the study-level biostatistician including reviewing protocol, conducting sample size calculations, developing statistical analysis plan, data presentation plan, and Data Monitoring Committee (DMC) charter, reviewing study documents (e.g., CRFs, ADaM specifications, statistical outputs, etc.) for clinical trials in oncology. Partners with cross-functional team members in ensuring accuracy/consistency of clinical data and exceptional delivery, interpretation of clinical results, and assists in the development and review of regulatory submission documents. Implements biostatistics department policies, standards, procedures, and work instructions.

Role and Responsibilities:

  • Provide statistical support to clinical development through the conduct of clinical studies in oncology
  • Conduct sample size calculations and develop statistical analysis plans (SAPs), data presentation plans, and DMC charters.
  • Collaborate with clinical operations, data management and CRO to develop and implement CRFs, database design, and the overall data quality plan
  • Review study documents (e.g., protocol, vendor data transfer specifications, ADaM specifications, statistical outputs) for clinical trials in oncology.
  • Review the accuracy of clinical data, perform statistical analysis, ensure the application of appropriate statistical methods, interpret study results, and collaborate with clinical team and other team members to produce interim reports, final clinical study reports
  • Contribute to the preparation of manuscripts for publication, ensuring accurate statistical reporting of research findings.
  • Develop and implement new statistical methodologies that enhance study design and analysis
  • Reviews and analyzes safety reporting, biomarker analyses and other aspects of clinical trial monitoring.
  • Independently defines required resources for assigned work, seeking advice as needed.
  • Work with department leader to develop and implement department policies, standards and procedures
  • Adheres to regulatory requirements of study conduct, statistical analysis principles, industry standards, and company SOPs.

Experience, Education and Specialized Knowledge and Skills:

  • Ph.D. in Statistics, Biostatistics or equivalent area with 6+ years biopharmaceutical industry experience required. MS degree in related discipline with extensive industry and leadership experience (8+ years) can be considered.
  • Strong proficiencies in software and other tools typically used by Biostatistics (e.g. SAS, R)
  • Good understanding of clinical trial processes and statistical programming requirements
  • Working knowledge of ICH, FDA and GCP regulations and guidelines
  • Attention to detail, accuracy and confidentiality
  • Clear and concise oral and written communication skills
  • Must be able to effectively multi-task and manage time-sensitive and highly confidential documents.
  • Communicate effectively and articulate complex ideas in an easily understandable way
  • Work in a fast-paced, demanding and collaborative environment

Apply