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Senior Associate Scientist

Joulé
Andover, MA Contractor
POSTED ON 4/26/2026
AVAILABLE BEFORE 7/14/2026
Job Title: Senior Associate Scientist

Location: Andover, MA

Work schedule: Monday - Friday 9am - 5pm

Type: Contract

 

Overview

Leading pharmaceutical company looking for an experienced Senior Associate Scientist. Ideal candidates should have a Bachelors or Masters degree in biological science, biochemistry or related fields with 1-3 years of experience. 

 

Responsibilities

  • Contribute to the design of experiments and independently perform sample preparation using various extraction, protein digestion and purification techniques for mass spectrometry analysis.
  • Develop "fit-for-purpose" assays and bioanalytical workflows, balancing rigor against study goals to ensure timely delivery of high-quality data.
  • Work with different types of samples (biological fluids, tissues) from pre-clinical species.
  • Assist in data analysis and interpretation, communicate results to team members.
  • Contribute to the setup, troubleshooting, and maintenance of liquid chromatography and mass spectrometry instrumentation and/or other laboratory equipment.
  • Maintain scientific and ethical standards, including appropriate record-keeping and compliance.

     



    Requirements


    • B.S./M.S. in biological sciences, biochemistry, or related fields.
    • Recent graduate with 1 to 3 years of experience.
    • Excellent oral and written communication skills, with the ability to collaborate effectively within a team environment.
    • Demonstrated ability to perform complex sample preparation workflows (preferably for biological mass spectrometry) with minimal supervision.
    • Experience working in a laboratory environment.
    • Well-organized, self-motivated, and able to multitask with attention to detail.
    • Willingness to learn and a strong work ethic.
    • Works well independently and in a matrix environment.





      Benefits

      System One offers eligible employees health and welfare benefits coverage options, including medical, dental, vision, spending accounts, life insurance, voluntary plans, and participation in a 401(k) plan. 





       



      Ref: #568-Clinical

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