Vertex Pharmaceuticals Inc (US) Posted July 23, 2026

Analytical Development Senior Scientist

Boston, United States Full time
Manufacturing & CMC Senior

Vertex Pharmaceuticals Inc (US) 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

Vertex is seeking a Senior Research Scientist to join Analytical Development in Boston, MA. This role supports the advancement of transformative medicines by leading analytical chemistry activities across all stages of clinical development. The position is part of the Chromatography Subject Matter Expert (SME) team, focused on small molecules and synthetic peptides/oligonucleotides, with particular emphasis on drug substance, drug product intermediates, and drug product.

Key Duties and Responsibilities:

Lead chromatographic method development, qualification, and validation activities.

Partner with cross-functional project teams to design, oversee, and review analytical methods, validation protocols, and reports.

Serve as a technical expert in chromatographic instrumentation and method development, including specialized detectors, column screening, forced degradation, and robustness studies.

Drive continuous improvement in phase-appropriate analytical development and validation practices.

Ensure consistent, compliant method development and validation practices across the organization.

Design and execute complex, technically challenging experiments that support departmental and project goals.

Interpret data, draw evidence-based conclusions, and assess broader implications of findings.

Develop innovative solutions to technical challenges and provide scientific guidance to team members when needed.

Contribute meaningfully to project strategy and critical scientific activities within the discipline.

Help build organizational capability through staff training, mentorship, and knowledge sharing.

Apply concepts or approaches from other fields to advance scientific progress.

Perform other duties as assigned.

Knowledge and Skills:

Deep experience in analytical method development and validation.

Strong technical expertise in chromatography and related analytical techniques, including GC, LC, GC-MS, LC-MS, Karl Fischer, and spectroscopy.

Proven ability in troubleshooting, data review, and interpretation.

Strong understanding of pharmaceutical industry regulations, guidelines, and GMP practices.

Excellent organizational, project management, written, and verbal communication skills.

Ability to explain technical concepts clearly and influence diverse stakeholders.

Effective in both team-based/matrix environments and independent work.

Able to manage multiple priorities in a fast-paced environment while maintaining timelines and quality.

Strong attention to detail.

Demonstrated ability to mentor others, advance projects through scientific insight, and identify productive new experimental approaches.

Education and Experience:

Ph.D. with 2+ years or Master’s degree with 5+ years of relevant analytical development experience.

Exceptional candidates with a B.S. degree with 8+ years of advanced industry experience will also be considered.

Pay Range:

$122,400 - $183,600

Disclosure Statement:

The range provided is based on what we believe is a reasonable estimate for the base salary pay range for this job at the time of posting. This role is eligible for an annual bonus and annual equity awards. Some roles may also be eligible for overtime pay, in accordance with federal and state requirements. Actual base salary pay will be based on a number of factors, including skills, competencies, experience, and other job-related factors permitted by law.

At Vertex, our Total Rewards offerings also include inclusive market-leading benefits to meet our employees wherever they are in their career, financial, family and wellbeing journey while providing flexibility and resources to support their growth and aspirations.  From medical, dental and vision benefits to generous paid time off (including a week-long company shutdown in the Summer and the Winter), educational assistance programs including student loan repayment, a generous commuting subsidy, matching charitable donations, 401(k) and so much more.

Flex Designation:

On-Site Designated

Flex Eligibility Status:

In this On-Site designated role, you will 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-Onsite

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
Senior
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Boston, United States
Employment type
Full time

How this role compares

Computed from every other active Manufacturing & CMC role in our database, not just this employer's listings.

We currently track 400 comparable Senior Manufacturing & CMC roles across 59 biopharma companies.

400Comparable roles tracked
375Currently active
59Companies hiring similar roles
21Countries represented

Salary context

187 of 400 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 $122,400/yr – $183,600/yr
Lowest disclosed · Senior Scientist II – CMC Developmental Sciences · AbbVie $0/hr – $0/hr (≈ $0–$0/yr)
Peer group range $0 – $222,900 (median $150,600)

Where these roles are based

Top locations among the 400 comparable roles

United States284
India38
Ireland11
Singapore10
Switzerland7
Slovenia7

+ 15 more countries

Seniority mix

400 of 400 peers have a known seniority level

Senior257
Principal82
Associate Director61

Therapeutic area mix

0 of 400 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

No peers with a known therapeutic area yet.

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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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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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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.