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mRNA Drug Product Development- Process Team Associate

YOH Services LLC
401(k)
United States, Massachusetts, Waltham
Feb 17, 2026
mRNA Drug Product Development- Process Team Associate

Primary Duties:

The USA-mRNA Process Team Associate (Scientific) supports the Process Development group in Waltham, MA, and reports to the DP Group Lead. We are seeking an individual with process development and general laboratory skills and experience.

Responsibilities include but are not limited to:


  • Support the optimization and scale-up of Bulk Drug Product (BDP) formulation and Final Drug Product (FDP) processes encompassing a wide range of different DS and multi-component LNPs which includes the following:

    • Small scale buffer preparation
    • Cleaning, setting up, and sanitizing small-scale process equipment such as mixing, TFF, filtration.
    • Setting up process equipment in alignment with study goals
    • Running process equipment and capturing key process data
    • Performing in process drug product characterization
    • Coordinating advanced testing with Analytical Sciences department
    • Break down and clean-up of working space
    • Perform routine and complex analytical methods with minimal supervision
    • Document development study set up, results, and conclusions within an electronic lab notebook
    • Tabulating and analyzing in process and post process characterization data into PowerPoint presentations
    • Presenting study progress, generated data, and analysis to other scientific team members and larger group meetings
    • Supporting the growth and expansion goals by setting up and installing new process equipment into new laboratories
      Education and Experience Requirements:


      • Master's perferred, minimum bachelor's degree in engineering/science or equivalent experience
      • 2-4+ years of professional experience in process development
        Key Skills, Abilities, and Competencies

        :

        • Strong organizational and communication skills with the ability to work and communicate cross-functionally
        • General understanding of common LNP formulation, manufacturing, and analytical characterization techniques is desirable, prior experience of LNP manufacturing and running analytical technique is a plus
        • Desire to work in a fast-paced environment
        • Strong organizational and communication skills with the ability to work and communicate cross-functionally
        • Ability to be flexible and responsive to change, be a results-driven problem solver

          Work Environment and Physical Demands:


          Work is performed in an office and laboratory environment with routine lab physical demands and normal exposure to everyday risks and discomfort requiring common safety precautions.

          Estimated Min Rate: $26.60
          Estimated Max Rate: $38.00



        What's In It for You?

        We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh's network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh's extensive talent community that will provide you with access to Yoh's vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

        • Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
        • Health Savings Account (HSA) (for employees working 20+ hours per week)
        • Life & Disability Insurance (for employees working 20+ hours per week)
        • MetLife Voluntary Benefits
        • Employee Assistance Program (EAP)
        • 401K Retirement Savings Plan
        • Direct Deposit & weekly epayroll
        • Referral Bonus Programs
        • Certification and training opportunities



        Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.

        Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

        Visit https://www.yoh.com/applicants-with-disabilities
        to contact us if you are an individual with a disability and require accommodation in the application process.

        For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

        It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

        By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh's hiring clients' preferences. To learn more about Yoh's privacy practices, please see our Candidate Privacy Notice: https://www.yoh.com/privacy-notice
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