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Scientific Fellow, Agentic AI (AI Co-Scientist Lead)


Job Location:

Boston, MA - USA

Yearly Salary: USD 216400 - 324600
Posted: 30 August 2026 (30+ days ago)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

Job Description

For this Director-level role we areseekinga scientific and technicalexpertto leadouragentic AIco-scientist initiativeacross our scientificorganization.This individual willserve as the scientific leadon the projectdefining and influencingthe strategyarchitectureevaluation framework and delivery plan for co-scientist capabilities across multiple scientific use cases and functions.This effort will spanboth internaldevelopment ofcapabilities and rigorous evaluation of externally available tools.As the senior scientificleaderof the effortthis individual willalign cross-functional stakeholdersprioritize scientificneeds and capabilitiesanddrivemeasurable progress adoption and delivery of a trusted AI capability that augments scientific reasoning hypothesis generation experimental planning and decision support.

This is a Boston based hybrid position requiring 3 days/week onsite.

Key Duties & Responsibilities:

  • Serve as the senior scientific leader for theagentic AIco-scientist matrixed leadershipleada cross-functional team across scientific computational and technical areas to definepriorities translateVertex scientific needs into a sequenced roadmap and deliver scalable agentic initiativeremainsaligned topriority scientificneedsacross projects research sitesandmodalities with clear goals decision rights dependencies risks and outcomes.
  • Drive scientificandtechnical leadership for internal development of co-scientist capabilities including development of scientific systemskills integrating existing scientificdatasets and methodsanddefining agentic rolesskills and orchestration patterns.
  • Lead evaluation of internal and external agentic AI capabilities. Define evidence-based frameworks benchmarks and governance to assess commercial partnership open-source and internally developed options and inform build buy partner or integrate decisions.
  • Establish rigorous scientific validation standardsand acceptance criteria and ongoing evaluation approaches forcorrectness relevance novelty reliability reproducibility provenance uncertainty usability andmeasurableimpact onscientificdecision-making.
  • Drivedevelopment and deployment across scientific domains and modalities. Partner withscientificleadersand domain expertstoidentifyhigh-valueuse cases translatescientific workflows into agentic AI opportunities and guide delivery from prototypetosupported adoptionwhile preservinghuman scientific judgment and accountability.
  • Representthe co-scientist effort with executive and senior leader stakeholders providing clear communication on strategy tradeoffs progress risks resource needs and delivery milestones withappropriate decisionescalation as needed.
  • Shape agentic AI workflows and scientific operating models. Definehow agents models tools data literature compute and expert reviewwork together to support complex research questionswithappropriateplanning traceabilityescalationandreproducibility.
  • Influence data platform and infrastructure withinfrastructureand platform leaders to definefoundationalrequirements for trusteddataaccess knowledge management model and tool integrationscalable compute and reliable expansionacross functions and modalities.
  • Ensure delivery and adoption by driving milestone-based execution use-case prioritization change management stakeholder alignment and evidence-based decisions on where co-scientist capabilities produce meaningful scientific and organizational value.
  • Drive innovationthroughtimelyknowledge ofemergingtechnologies advancements and challenges in thefield of scientificagentic AIandleveragethese external insights todrive a best-in-class AI co-scientisttool

Knowledge and Skills:

  • Deepunderstanding ofdrugdiscoveryand scientific researchworkflows andhowshared AI capabilitiescan addressdomain-specific needs across functions therapeutic areas and modalities.
  • Deepexpertisein modern AI including LLMs agentic systems scientific foundation models retrieval tool use planning and evaluation.
  • Abilityto define rigorous evaluations benchmarks validation strategies and success measures for AI-enabledscientifictools and workflows.
  • Exceptional ability to partner effectively withinfrastructure and platform collaborators throughplatform architecture tool integration scalablecompute and reproducible workflows.
  • Exceptional ability to partner effectively with scientific collaborators through stronggrasp of scientificneedsin drug discovery and research scientificdata strategyandstrategic understanding of relative prioritization and impact of different opportunities.
  • Strong strategic judgment executive communication stakeholder management collaboration and mentoring skills.
  • Excellent presentation verbal and written communication skills including effective communication with senior leaders and cross-functional stakeholders
  • Commitment to scientific rigor responsible AI reproducibility transparency data governance cybersecurity privacy andappropriate humanoversight.
  • Demonstrated ability and willingness to teachengageand support others as they learnnew technologiesand concepts
  • Enthusiasm for and the ability to quickly learnnew technologiesand tackle difficult problems

Educationand Experience

  • Ph.D. in Computer Science Artificial Intelligence Machine Learning Computational Biology Computational Chemistry Bioinformatics Engineering Applied Mathematicswith10 years of relevantexperiencein scientific drug discovery and research or comparable training and experience.
  • Seniorscientific and technical leadershipexperiencein drug discovery life sciences AI/ML computational scienceor a closely relatedfield.
  • Track recordleading complex cross-functional initiatives from strategy through delivery adoption and measurable impact.
  • Experiencedeveloping evaluating deploying or governing advanced AI machine learning computational or data-driven systems ina scientifically rigorous environment.
  • Demonstratedability to influence senior stakeholders alignteamswithout direct authority andmakedecisions amid scientifictechnical and organizationalambiguity.
  • Experience assessing external technologiesorpartnerships andrecommendingbuild buy partner adapt orintegrateoptionsbased on evidence and strategic value.
  • Recognizedscientific impactthroughpublications patents deployed capabilitiesexternal presentationsor comparable contributions.

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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.

Pay Range:

$216400 - $324600

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:

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 Vertexs Policy on Flex @ Vertex Program and may be changed at any time.

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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 persons 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


Required Experience:

Unclear Seniority


About Company

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Vertex Pharmaceuticals invests in scientific innovation to create transformative medicines for people with serious diseases.

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