Senior Biostatistician
PAREXEL
Biostatistician III/Senior Biostatistician (Remote - United States)
Are you a skilled biostatistician looking to make a meaningful impact in clinical development? Join a collaborative, cross-functional team where you'll help shape clinical trial strategy, drive statistical analyses, support regulatory submissions, and influence critical development decisions. This role offers the opportunity to work on complex studies, partner with global stakeholders, and apply innovative statistical approaches that advance therapies for patients.
This is a fully remote position, and candidates must be located in the United States.
Position Summary:
The Biostatistician III/ Senior Biostatistician is a member of cross-functional development teams and contributes to trial design, protocol development, analysis planning, interpretation of results, and preparation of regulatory submissions. With appropriate experience, biostatisticians can have responsibilities for integrated summaries and/or supporting a particular indication of an asset. These individuals develop collaborative relationships and work effectively with the GBDS (Global Biometric Sciences) Biostatistics Lead, medical monitor, protocol manager, data manager, PK scientist, and other members of the study/indication team. Biostatisticians are individual contributors and report to a
GBDS Lead.
The Biostatistician III is responsible for strategic and scientific contributions at the indication/protocol/integrated analysis level. These contributions lead to better understanding of the asset being studied, improved development decisions, and an increased likelihood of regulatory and market success. This role has significant stakeholder management responsibility with business partners on their team. The biostatistician III has responsibility for driving selection of optimal study designs, data collection, analytic approaches and rigorous interpretation of trial data. This person may interact with external vendors, key opinion leaders and regulatory agencies.
Key Responsibilities:
Develops expertise beyond biostatistics by researching the medical literature and regulatory documents to develop an understanding of the clinical, regulatory and commercial climate.
Contributes to preparation of the development strategy that will allow for effective and safe utilization of the product.
Drives the design of innovative and efficient clinical trials, including the selection of populations to study and endpoints to use. Develops trial designs that address study objectives that will support regulatory approval and market access.
Translates scientific questions into statistical terms and statistical concepts into layman terms.
Challenges collaborator assumptions and positions based on facts and provide insights and perspective based on available information.
Ensures that all analyses conducted have clearly articulated hypotheses associated with them and that the trial design and data collected support conducting the analysis.
Communicates effectively with clinical and regulatory partners and external opinion leaders.
Authors and/or reviews protocol synopsis, protocol, statistical analysis plan, data presentation plan, case-report forms, clinical study reports, associated publications and other study level specification documents.
Exercises cost-disciplined science in sizing of the trials and in the planning for the analyses to be conducted.
Compliant with company's processes and SOPs, global and project standards, and responsible for quality of deliverables.
Ensures programming team or vendor partner understands the nature of the clinical data being collected and the approaches to summarizing the information.
Collaborates with clinicians and medical writers to prepare summaries of results for use in regulatory documents and scientific articles.
Drives, with the Clinician, the interpretation of results, development of key messages and communication to the development team.
Drives alignment at study team level and escalates lack of team alignment to the GBDS Lead for resolution.
Provides statistical consultation for ad hoc analysis requests including design of appropriate analyses to answer relevant questions.
Takes accountability for ensuring quality in all planning, design and execution of assignments associated with the assigned protocol or project.
Keeps up-to-date with state-of-the art applied statistical methodology. ? Understanding of CDISC standards and implementation guides.
Additional, Senior Level Responsibilities and Major Duties:
Independently leads the development and execution of statistical aspects for multiple or complex studies.
Leads portions of filing activities (e.g., multiple protocols, single indications) including planning for and execution of integrated analyses.
Defends protocols and SAPs at PRC reviews and provides independent reviews.
Skills, Knowledge, and Experience:
Minimum Requirements:
- Master's degree in Statistics or equivalent & = 6 years of industry related experience.
Or
- Ph.D. in Statistics or equivalent & = 4 years of industry related experience.
Must Have
Ability to work successfully within a global cross-functional teams leading to successful regulatory filings and approvals.
Excellent verbal and written communications skills.
Ability to be flexible and adapt quickly to the changing needs of the organization.
Ability to organize multiple work assignments and establish priorities.
Strong interpersonal skills evidenced in interactions with individuals at all levels of the organization and demonstrated ability to develop relationships within the organization and leverage the formal and informal organizational structure to assist in goal achievement.
Sr. Project Statistician Specifics
Extensive knowledge of statistical / clinical trials methodology as it relates to clinical development.
Demonstrated data analysis planning, execution and delivery experience in multiple clinical development setting, e.g. different diseases, indications, development phase.
Past submission and regulatory interaction experience.
#LI-REMOTE
EEO Disclaimer
Parexel is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to legally protected status, which in the US includes race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
$104.9k - $174.7k
...collaboratively, value thoughtful experimentation, and prioritize high-quality, production-ready outcomes. About the Role As a Senior Data Scientist II, you will design and improve Generative AI, Retrieval-Augmented Generation (RAG), and agentic RAG systems that power...SeniorLocal areaFlexible hours$81k - $138k
Prime Therapeutics is seeking a Senior Analyst for Pharmacy Pricing to provide vital analytics for clients. The role involves supporting pricing analyses, analyzing complex pharmacy datasets, and preparing documentation for client discussions. A Bachelor's degree in a...SeniorRemote job- ...studies across multiple therapeutic areas. Today, some of the largest biopharma companies in the world are Verantos customers. As a Senior Clinical Informaticist , you will help shape how clinical data is transformed and made usable for research by leading efforts in...Senior
$153k
...This position requires active secret clearance. The Senior Data Scientist will support the United States Special Operations Command Preservation of the Force and Family (USSOCOM POTFF) program in identifying and implementing innovative, valuable solutions across the...SeniorTemporary workRemote work$95.3k - $158.8k
...Senior Data Scientist AI for Science, Research Intelligence & Knowledge Discovery Build AI That Helps Advance Human Knowledge What if your next AI model could help accelerate a medical breakthrough, uncover a critical scientific insight, or help researchers solve...SeniorLocal areaWorldwide$84.63k - $112.84k
...Corporate Finance is helping write the next chapter of that story through the power of data and AI. The organization is seeking a Senior Data Scientist who is energized by the opportunity to turn complex information into meaningful business outcomes. In this role, the...SeniorTemporary workRemote workWork from home$68.5k - $88.02k
Cardinal Health in Annapolis, MD is looking for a Data Analytics professional to oversee analytics life-cycles and drive business decisions. You will be expected to apply working knowledge of data engineering, automation, and database design. This position requires at least...Senior$73.4k - $100.1k
...Become a part of our caring community SENIOR DATA ANALYST - WORKFORCE PLANNING CenterWell Pharmacy, a Humana company ABOUT THE ROLE Every prescription CenterWell Pharmacy fills depends on a chain of people being in the right place at the right time. The Workforce...SeniorBi-weekly payFull timeTemporary workApprenticeshipWork at officeRemote workWork from homeHome office- Baylor Scott & White Health in Annapolis, Maryland, is looking for an Analytics Developer to enhance digital and marketing analytics. In this role, you'll gather and analyze data requirements, develop dashboards, and ensure data quality. Key qualifications include 5 years...Senior
$170k - $215k
...Senior Data Scientist Company: Norstella Location: Remote, United States Date Posted: Jul 8, 2026 Employment Type: Full Time Job ID: R-1923 Description About Us At Norstella, our mission is simple: to help our clients bring life-saving therapies...SeniorFull timeTemporary workLocal areaRemote workFlexible hours$63k - $127k
...invested in you as an individual and united by our mission to create opportunities for people where they live, learn and work. The Senior Data Scientist is responsible for leading the development and implementation of machine learning models to solve complex business...SeniorTemporary workLocal areaRemote work3 days per week- The Senior Financial Reporting Analyst plays a critical role in ensuring the integrity, transparency, and compliance of financial reporting within the organization. This position requires a seasoned professional with extensive expertise in risk management and internal...Senior
$180k - $260k
...Job Description GliaCell is seeking a Senior Analytics Engineer on one of our subcontracts. This is a full‑time position offering the opportunity to support a U.S. Government customer. The mission is to provide technical expertise that assists in sustaining critical mission...SeniorFull timeContract workWork from homeRelocation package- SG2 Recruiting is supporting their client, Trend Health Partners, in their search for a Data Engineer II. A Data Engineer II is responsible for designing, developing, and maintaining optimal data pipelines and workflows. They provide technical guidance on architectural ...SeniorWork experience placementWork at office
$135k - $170k
...reimbursement and ongoing skills training opportunities Employee resource groups Swag, ticket giveaways, and more! About The Role The Senior Data Engineer will own the path from raw transactional and event data to trustworthy, well‑modeled datasets powering BetMGM's...SeniorContract workFor contractorsH1bVisa sponsorshipFlexible hours$180k - $260k
...Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Analytics Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a...SeniorFull timeContract workRemote workWork from homeRelocation package$123.4k - $176.3k
What Application Development & Maintenance contributes to Cardinal Health Information Technology oversees the effective development, delivery, and operation of computing and information services. This function anticipates, plans, and delivers Information Technology ...SeniorTemporary workWork experience placementLocal areaImmediate startFlexible hours$175k - $250k
What Impact You'll Have Seeking experienced offensive security professionals to conduct security assessments, red team operations, and network exploitation activities in support of client security requirements. What You'll Be Owning Execute offensive cyber operations to...SeniorContract workWork experience placementImmediate start$186k - $220k
Job Description Are you a talented and motivated Cloud‑Based Analytics Developer who loves tackling massive data challenges and pushing technical boundaries? If you thrive in a highly collaborative environment and are passionate about big data and distributed computing,...SeniorFlexible hours$105k - $115k
...hired employees are expected to have experience with Microsoft Copilot and/or an approved equivalent AI solution. DSA is hiring a Senior Information Security Analyst. This is a full-time position supporting a customer in the DC Metro area with a hybrid schedule. This...SeniorFull timeContract workWork at officeRemote workFlexible hours- A government contracting firm based in Maryland is seeking a Program Budget Analyst II. This role involves providing budget analysis and financial management services, with a strong emphasis on proficiency in the General Fund Enterprise Business System (GFEBS). The ideal...SeniorContract work
$124.5k - $168.08k
...people truly BELIEVE in what they're doing! Job Description Summary: The Infrastructure Modernization business unit is seeking a Senior Principal Software Engineer to serve as a visionary and hands-on technical leader for our Workload Automation solutions. The...SeniorRemote workWorldwide$80k - $110k
Shore United Bank is seeking a full-time Senior Financial Reporting Analyst to join our team. The Senior Financial Reporting Analyst will play a key role in delivering accurate, insightful financial reporting that drives organizational decision‑making. In this role, you...SeniorPermanent employmentFull timeTemporary workInterim roleWork at officeMonday to Friday- KCI Technologies, Inc. seeks a Marine Structures Project Manager to lead waterfront and coastal infrastructure projects, combining engineering leadership with project management, client relations, and team development. You will manage engineers and designers from concept...Senior
- ...SpectrumCareers is seeking a Senior GovCon Billing Analyst to manage government contract invoicing and accounts receivable activities. The ideal candidate has a Bachelor's degree and over 4 years of experience in government contract full-cycle billing. Key responsibilities...SeniorContract work
$3,000 per month
Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3,000 payment! code-extrefer WHAT WE’RE DOING Lockheed Martin...Senior- ...The Hispanic Alliance for Career Enhancement is seeking a Senior Epic Analyst in Maryland. This role requires a subject-matter expert in Epic systems, responsible for leading projects and providing technical support to enhance patient care. The ideal candidate will have...Senior
- ...Onsite Senior Tax Manager / Tax Director Opportunity Job Type: Full-time About the Firm: We’re partnering with a well-established, fast-growing CPA firm that is looking to add a Senior Tax Manager or Tax Director to their onsite team. This is a great opportunity...SeniorFull time
- ...HRB is seeking a Senior Program Analyst (Test Resource Manager) to support Patuxent River, Maryland. The role requires U.S. citizenship and an Active Secret clearance, with extensive Navy acquisition and test experience. You will manage test planning, tracking, and reporting...Senior
- Jobtailor is seeking an Operations Manager to oversee day-to-day operations within an assigned function, manage all aspects of Operations and Account Management, and lead direct reports toward daily goals while ensuring customer service satisfaction and safety compliance...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Biostatistician. Be the first to apply!
- senior app developer Annapolis, MD
- senior international account manager Annapolis, MD
- senior magento developer Annapolis, MD
- senior quantitative risk analyst Annapolis, MD
- sr marketing manager Annapolis, MD
- sr technical product manager Annapolis, MD
- senior information technology consultant Annapolis, MD
- senior manager pmo Annapolis, MD
- senior accountant part time Annapolis, MD
- senior systems specialist Annapolis, MD

