Senior Biostatistician II

iconΒ· 957 ICON Clinical Research GK
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πŸ“ Japan, OsakaπŸ“ Japan, TokyoFull time

About this role

Senior Biostatistician II- Tokyo Osaka - Office Remote Hybrid

ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new medicines and treatments to patients faster.


As a values-driven organisation, integrity, collaboration, agility, and inclusion are at the heart of how we work and interact with each other, customers, patients and suppliers.


As a Senior Biostatistician II at ICON, you will lead the design, analysis, and interpretation of statistical data for clinical trials.

What You Will Do:

Your experience in biostatistics will be key in delivering high-quality outcomes and mentoring colleagues.

Key responsibilities include:

  • Designing and implementing statistical analyses for clinical trials, including the development of statistical analysis plans and interpretation of results.
  • Collaborating with cross-functional teams to define study objectives, data requirements, and statistical methodologies.
  • Providing expert statistical guidance and support for the development of clinical trial protocols and data analysis strategies.
  • Ensuring compliance with regulatory standards and industry best practices in statistical analysis and reporting.
  • Mentoring and supporting junior statisticians, fostering a collaborative and innovative environment within the biostatistics team.

Your Profile:

You will have a strong foundation in biostatistics, with the experience to work independently and guide others.

Required qualifications and experience:

  • Advanced degree in Biostatistics, Statistics, or a related field.
  • Significant experience in biostatistics within the clinical research industry, with a strong track record in designing and analyzing clinical trial data.
  • Proficiency in statistical software and programming languages such as SAS, R, or Python.
  • Strong analytical skills with a thorough understanding of clinical trial methodology and regulatory requirements.
  • Excellent communication, interpersonal, and organizational skills, with the ability to work effectively with cross-functional teams and stakeholders.

Employment with ICON is contingent upon having the legal right to work in the country where the role is based.


Rewards & Benefits

ICON offers a competitive and comprehensive total rewards package designed to support your health, wellbeing, and career development.


Benefits may include:

  • Competitive base salary and performance related incentives
  • Health and wellbeing programmes including medical, dental, and vision coverage where applicable
  • Retirement and pension plans
  • Life assurance and disability coverage
  • Employee assistance programmes and wellbeing resources
  • Learning and development opportunities through structured training and career pathways

Benefits may vary depending on role and location.


Visit our careers site to read more about the benefits ICON offers.


Inclusion and Accessibility

ICON is an equal opportunity employer. We are committed to building an inclusive and accessible workplace where everyone feels valued and supported.


If you require reasonable accommodations during the recruitment process, please let us know or submit a requestΒ here.

Are you a current ICON Employee? Please click here to apply

Frequently Asked Questions

Is the salary disclosed for the Senior Biostatistician II position at icon?
The salary for this Senior Biostatistician II role at icon is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Biostatistician II position at icon located?
This Senior Biostatistician II role at icon is based in Japan, Osaka, Japan, Tokyo. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Biostatistician II role at icon full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Biostatistician II role in the 957 ICON Clinical Research GK department at icon.
Which team or department does the Senior Biostatistician II at icon belong to?
This Senior Biostatistician II position is part of the 957 ICON Clinical Research GK department at icon. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Biostatistician II position at icon?
Click the "Apply Now" button on this page. You will be redirected to icon's official application portal hosted on workday where you can submit your application directly.
When was the Senior Biostatistician II job at icon posted?
This Senior Biostatistician II position at icon was posted on Jun 19, 2026. Apply as soon as possible β€” early applications are often reviewed first.
Senior Biostatistician II
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