Vertex UK Int'l HQ/R&D Posted October 14, 2026

Real World Principal Biostatistician

Paddington, United Kingdom Full time
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Vertex UK Int'l HQ/R&D is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

Job Description

General Summary:

The Real World Principal Biostatistician will perform advanced scientific statistical analyses in support of the company's post-marketing areas for Global Medicines Development and Affairs, and Commercial and Strategic Management, with some guidance and mentoring on new and complex issues. The position may serve Statistics lead role on assigned projects including clinical trials, real world observational studies, market access and reimbursement activities, and other ad hoc analyses. The individual will complete assigned work in a resourceful, self-sufficient manner and create alternative approaches to achieve desired results. The principal should possess a good knowledge of related disciplines while performing Biostatistics activities with a drug developer mindset.

Key Duties and Responsibilities:

Responsible for all scientific and operational statistical work for assigned clinical trials and observational studies, or real world data investigations. Implements design and analysis methods and undertakes new and complex issues with some guidance.

Participates in regular Study Execution Team meetings. Presents to Statistical Review Forum (SRF) as the functional representative and participates in SRF discussions.

Provides strategic input and expert technical guidance to team members. Effectively collaborate with multiple stakeholders from Clinical Development, Medical Affairs, Health Economics and Outcome Research, and Real World Evidence teams.

May include management, oversight, and strategic directions of one or more projects or major components of a project.

Possesses an advanced and in-depth understanding of modern drug discovery, development, and post-marketing processes.

With minimal supervision, develops statistical section of protocols, including sample size estimates and randomization plans; authors study Statistical Analysis Plans, including table, figure, and listing (TFL) shells.

Develops study documents such as Cross-functional Data Review plan, Key Results Memo, and Data Dissemination Plan in order to facilitate the review, summary, and dissemination of key study data/results.

Provides input into the programming specifications and review. Collaborates with statistical programming and other functions to ensure timely delivery of TFLs with high quality.

Contributes to clinical study reports and related processes, authoring or co-authoring methodological or study-related publications and posters.

Contributes to departmental working group efforts on various advanced technical and operational issues.

Contributes to external interactions with regulators, payers, review boards, etc.

Authors or co-authors methodological or study-related publications and posters.

Knowledge and Skills:

Competence with SAS and R statistical software.

Demonstrated understanding of advanced statistical methods used in drug development.

Ability to show critical thinking with logical problem-solving.

Excellent written and verbal communication skills.

Excels in a team environment.

Collaborates well with non-statisticians.

Education and Experience:

Ph.D. in Biostatistics or related fields and 3 years of relevant work experience, or

M.S. in Biostatistics and 6 years of relevant work experience

At Vertex, we embrace continuous learning and encourage employees to stay informed on advances in AI, technology, automation, and industry trends. We seek talent who bring an external perspective, demonstrate curiosity and sound judgment, and thoughtfully adopt new capabilities that improve decision-making, drive innovation, increase efficiency, and help deliver better outcomes for patients.

Flex Designation:

Hybrid-Eligible Or On-Site Eligible

Flex Eligibility Status:

In this Hybrid-Eligible role, you can choose to be designated as:

1.    Hybrid: work remotely up to two days per week; or select

2.    On-Site: work five days per week on-site with ad hoc flexibility.

Note: The Flex status for this position is subject to Vertex’s Policy on Flex @ Vertex Program and may be changed at any time.

#LI-Hybrid

Company Information

Vertex is a global biotechnology company that invests in scientific innovation.

Vertex is committed to equal employment opportunity and non-discrimination for all employees and qualified applicants without regard to a person's race, color, sex, gender identity or expression, age, religion, national origin, ancestry, ethnicity, disability, veteran status, genetic information, sexual orientation, marital status, or any characteristic protected under applicable law. Vertex is an E-Verify Employer in the United States. Vertex will make reasonable accommodations for qualified individuals with known disabilities, in accordance with applicable law.

Any applicant requiring an accommodation in connection with the hiring process and/or to perform the essential functions of the position for which the applicant has applied should make a request to the recruiter or hiring manager, or contact Talent Acquisition at ApplicationAssistance@vrtx.com

Job details

Seniority
Principal
Function
Biostatistics & Data Science
Therapeutic area
Not listed
Location
Paddington, United Kingdom
Employment type
Full time

How this role compares

Computed from every other active Biostatistics & Data Science role in our database, not just this employer's listings.

We currently track 119 comparable Principal Biostatistics & Data Science roles across 30 biopharma companies.

119Comparable roles tracked
116Currently active
30Companies hiring similar roles
16Countries represented

Salary context

55 of 119 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Lowest disclosed · Principal Computational Statistician · Lilly $66,000/yr – $193,600/yr
Peer group range $129,800 – $288,000 (median $178,500)

Where these roles are based

Top locations among the 119 comparable roles

United States75
India9
China6
United Kingdom5
Canada5
Japan3

+ 10 more countries

Seniority mix

119 of 119 peers have a known seniority level

Senior62
Principal36
Director21

Therapeutic area mix

13 of 119 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology9
Immunology2
Rare Disease2

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The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

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45%similar
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Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
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Jazz Pharmaceuticals Research UK Limited · Uk, United Kingdom · Principal
Function Therapeutic area Seniority Country
50%
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Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.