Biostatistician Jobs

Experts who apply statistical methods to biological and medical data. Essential for clinical trials and research studies, biostatisticians ensure the validity and reliability of scientific findings.

Open roles
7
Hiring companies
6

Biostatisticians play a crucial role in the biotechnology sector by applying statistical methods to biological and medical data. They are vital for the design, analysis, and interpretation of clinical trials and research studies, ensuring that scientific findings are both valid and reliable. Biostatisticians work across a range of organisations, from pharmaceutical companies and research institutions to government agencies and healthcare providers, contributing to the development of new treatments and the advancement of medical knowledge.

What the role does

Inside the role of a Biostatistician

A typical week for a biostatistician is a mix of data analysis, project management, and collaboration with cross-functional teams.

  1. 01
    Design and validate statistical models for clinical trials
  2. 02
    Analyse and interpret complex biological data
  3. 03
    Collaborate with researchers and clinicians on study design
  4. 04
    Prepare and present statistical reports and findings
  5. 05
    Stay updated with the latest statistical methodologies and tools
  6. 06
    Participate in regulatory submissions and compliance activities
Skills & tools

What hiring managers ask for

% of 8 listings posted in the last 12 months that mention each skill, extracted from job descriptions.

Biostatistics
100%
Statistical Analysis
75%
Clinical Trials
63%
Statistics
38%
SAS
38%
R
38%
Protocol Development
25%
Observational Studies
25%
Randomization
25%
Statistical Analysis Plan
25%
Statistical Analysis Plans
25%
Biomarker Discovery
13%
Career ladder

From Junior to Principal

A typical UK progression for biostatisticians. Years are guidance — strong people move faster, and many senior folks sidestep into research, product or management.

  1. Level 1

    Junior Biostatistician

    0–2 yrs

    Assists in data collection, cleaning, and basic statistical analysis. Works under the supervision of senior biostatisticians.

  2. Level 2

    Biostatistician

    2–5 yrs

    Leads the design and analysis of clinical trials. Manages data quality and integrity. Collaborates with multidisciplinary teams.

  3. Level 3

    Senior Biostatistician

    5–10 yrs

    Oversees multiple projects and provides expert statistical advice. Develops and implements advanced statistical methods.

  4. Level 4

    Principal Biostatistician

    10+ yrs

    Strategic leader in biostatistics. Influences company-wide statistical policies and practices. Mentors and develops junior staff.

Pathway

How to become a Biostatistician

There's no single route, but most people follow some version of these steps.

  1. 1

    Academic Foundation

    Earn a degree in statistics, biostatistics, or a related field. Gain a strong foundation in statistical theory and methods.

  2. 2

    Entry-Level Experience

    Start as a Junior Biostatistician, working on data collection and basic analysis under supervision.

  3. 3

    Advanced Skills

    Develop expertise in clinical trial design and data analysis. Take on more complex projects and responsibilities.

  4. 4

    Leadership Roles

    Move into senior positions, leading teams and projects. Provide strategic guidance and mentor junior staff.

  5. 5

    Specialisation

    Focus on a specific area such as genomics, bioinformatics, or regulatory affairs. Become a recognised expert in your field.

  6. 6

    Executive Level

    Advance to executive roles, influencing company-wide policies and practices. Lead major initiatives and drive innovation.

Live jobs

7 live roles

Parexel

Biostatistician II

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  • Harrow
  • Remote
  • Mid-level

Independently leads statistical aspects of low-to-moderate complexity clinical trials, developing complex analysis strategies and executing them with SAS or R. Reviews analysis datasets, quality-controls statistical deliverables, and contributes to trial design, analysis plans, and regulatory submissions. Works within global cross-functional teams, liaising with clients on data analysis, scope, and budget.

SAS · R

3 months ago

Thermo Fisher Scientific

Biostatistician II

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  • United Kingdom
  • Remote
  • Mid-level · manages people

Lead statistician role delivering analysis database creation, statistical analyses, and formatted tables and summaries with minimal oversight, while mentoring junior team members. Involves leading project teams, interacting directly with sponsors, developing statistical analysis plans and randomization schemes, and programming or validating statistical tables with a strong emphasis on efficacy endpoints using SAS.

SAS · SAS BASE · SAS STAT +2

Last month

IQVIA

Principal Biostatistician (Immunology) - FSP

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  • Reading
  • Lead

Provides principal-level statistical leadership across Phase II and III clinical trials, independently leading SAP authoring and review while supporting integration activities across studies and programmes. Acts as a proactive statistical partner to clinical, programming and regulatory teams, ensuring compliant, high-quality outputs are delivered on time. Requires strong R programming and immunology therapeutic area exposure is desirable.

R

4 days ago

Fortrea

Lead Biostatistician

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  • Maidenhead
  • Lead · manages people

Client-facing biostatistics role leading design and analysis of non-interventional and low-interventional studies using real-world data such as claims, EHR and registries. Applies causal inference methods, target trial emulation and synthetic control arms, authors SAPs and manages SAS programming teams, while supporting proposals, budgeting and bid defences.

SAS · CDISC

4 days ago

Parexel

Senior Biostatistician [FSO]

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  • Sheffield
  • Remote
  • Senior

Leads research design and analytical strategies for clinical trials, developing and reviewing statistical analysis plans and authoring reports, abstracts and manuscripts. Acts as functional lead on study teams, directing biostatistical activities, performing complex analyses in SAS or R, and quality-controlling deliverables while mentoring junior staff and liaising with clients on scope and budget.

SAS · R

2 weeks ago
Novartis logo

Novartis

Senior Principal Biostatistician

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  • London
  • On-site
  • £57,190 – £106,210 pa
  • Lead

Lead all statistical work on assigned neuroscience clinical trials, from protocol development and statistical analysis plans to reporting and exploratory analyses. Drive implementation of innovative trial designs and modern statistical methodologies, collaborating with clinical, regulatory, data management and programming teams to support quantitative decision making.

Last month

Vertex Pharmaceuticals

Real World Principal Biostatistician

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  • London
  • Hybrid
  • Lead

Leads statistical work for post-marketing clinical trials, observational studies and real world data investigations, serving as Statistics lead on assigned projects. Develops protocols, analysis plans and TFL specifications, collaborating with clinical development, medical affairs, health economics and real world evidence teams. Requires strong SAS and R skills with a drug developer mindset.

SAS · R

3 weeks ago
Hiring locations

Where this role is hiring

The locations with the most live listings for this role today.

FAQs

Common questions

  • A degree in statistics, biostatistics, or a related field is essential. Advanced degrees and relevant certifications can enhance your career prospects.

  • Commonly used software includes R, SAS, and Python. Familiarity with these tools is crucial for data analysis and statistical modelling.

  • Collaboration is vital. Biostatisticians work closely with researchers, clinicians, and other scientists to design studies and interpret data.

  • Salaries vary based on experience and location. For specific salary ranges, please refer to the salary section on this page.

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