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Senior Research Associate Biologics​/Bioconjugation

Listing for: Vertex Pharmaceuticals LLC
Full Time position Listed on 2026-11-15
Job specializations:
Salary/Wage Range or Industry Benchmark: 74800 - 112200 USD Yearly USD 74800.00 112200.00 YEAR

Job Description & How to Apply Below

Senior Research Associate Biologics/Bioconjugation page is loaded## Senior Research Associate Biologics/Bioconjugation locations:
Boston, MAtime type:
Full time posted on:
Posted Todayjob requisition
-30546
** Job Description
**** General

Summary:

** Vertex is seeking a talented Senior Research Associate to join a collaborative research team focused on Biologics conjugation and optimization in Boston, MA. The group's mission is to deliver next generation biologics and genetic therapies impacting several therapeutic areas. We are looking for a candidate with a strong desire to support the development of targeted lipid nanoparticle (tLNP). In this
* lab-based role*, ideal candidate will execute and improve laboratory workflows for lipid nanoparticle (LNP) conjugation and purification. The candidate should be independent, accustomed to taking initiative, and bring enthusiasm and intellectual curiosity to Vertex's fast-paced research environment.
** Key

Duties and Responsibilities:

*** Execute routine conjugations of various ligands, scaffolds, and peptides to LNPs using established and emerging methods
* Assist with the development, optimization, and troubleshooting of tLNP conjugation and purification processes at bench and pilot scales
* Analyze tLNP critical quality attributes using techniques such as Dynamic Light Scattering (DLS), Ribo Green assays, HPLC, and related analytical methods
* Participates in planning of experiments and may perform some experiments with limited supervision demonstrating responsible follow-up
* Analyze experimental data, maintain detailed records in ELNs, and prepare summaries and presentations for internal team discussions
* Contribute to technical discussions and documentation related to conjugation platform development and intellectual property
* Maintain laboratory organization, supplies, and reagent inventories for the Bioconjugation team.
** Knowledge and

Skills:

*** Hands on experience in various conjugation strategies. Preferred experience working in Antibody drug conjugates or Antibody oligonucleotide conjugation
* Proficiency in LNP characterization techniques such as DLS, Ribogreen assay, and HPLC methods is preferred
* Experience with tangential flow filtration (TFF) and sterile filtration preferred
* Exhibits reliable ability to interpret routine, uncomplicated data
* Applies technical knowledge to optimize some commonplace experimental procedures
* Displays emerging ability to modify experimental designs and protocols to enable experimental and/or methodological improvement
* Ability to present results in both oral and written reports
*
* Education and Experience:

*** Bachelors Degree in biological sciences and 4+ years of relevant employment experience or Masters Degree (or equivalent degree) and 0-2 years of 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.
** Pay Range:**$74,800 - $112,200
** 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…

Position Requirements

10+ Years work experience
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