Sr. Scientist Biostatistics II

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Job Function: Data Analytics & Computational Sciences

Job Sub Function: Biostatistics

Job Category: Scientific/Technology

Job Location: Raritan, New Jersey, United States of America

Employer: Janssen Research & Development, LLC

Job Title: Sr. Scientist Biostatistics II

Job Code: A011.4668

Job Type: Full-Time

Rate of Pay: $134,000 - $164,000/year

Job Duties:

• Provide statistical services including analysis, interpretation, design, and reporting/communication of data evidence for research, development, and/or marketed product needs in Janssen.
• Support statistical aspects of business-critical and/or regulatory commitments and understand and align with relevant regulatory guidance.
• Take responsibility for the quality and timeliness of project deliverables and follow best practices for Data Integrity.
• Serve as a leader for providing Statistics & Decision Sciences (SDS) support to experimental design, modeling, analysis planning, execution, interpretation, and statistical communication.
• Hold accountability as a point of contact leader for project/program and manage all related deliverables.
• Provide input to the team for optimizing study or trial designs in line with objectives and support scenario simulations and sample size calculations based on relevant technical, disease, and scientific knowledge.
• Represent SDS on cross-functional and inter-departmental teams or working groups, including Janssen R&D senior management-level reviews.
• Serve as SDS representative for Due Diligence activities and lead process improvement and standards development initiatives.

Requirements:

• Master's degree in Statistics or related field and 2 years of experience in a related occupation.
• Ph.D. in Statistics or related field and 6 months of experience in a related occupation.

This job posting is anticipated to close on 2/18/2026
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Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act.

Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants’ needs. If you are an individual with a disability and would like to request an accommodation, please contact us via  or contact AskGS to be directed to your accommodation resource.

• Vacation – 120 hours per calendar year
• Sick time – 40 hours per calendar year; for employees residing in Colorado – 48 hours; for those in Washington – 56 hours
• Holiday pay, including Floating Holidays – 13 days per calendar year
• Work, Personal and Family Time – up to 40 hours per calendar year
• Parental Leave – 480 hours within one year of the birth/adoption/foster care of a child
• Bereavement Leave – 240 hours for an immediate family member; 40 hours for an extended family member per calendar year
• Caregiver Leave – 80 hours in a 52-week rolling period (10 days)
• Volunteer Leave – 32 hours per calendar year
• Military Spouse Time-Off – 80 hours per calendar year
• Eligibility for medical, dental, vision and other benefits as provided in applicable Collective Bargaining Agreement
• Eligibility to participate in consolidated retirement plan (pension) and savings plan (401(k))
• Eligibility for long‑term incentive program

For additional general information on Company benefits, please go to: