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Scientist

Careers Integrated Resources Inc Cambridge, MA (Onsite) Contractor

Job Summary
Key Responsibilities:

  • Develop, qualify, and troubleshoot chromatographic (GC, HPLC/UPLC) and LCMS based methods for the identification, characterization, and impurity profiling of oligonucleoProducts, siRNAs, and their formulations, as well as raw material related analytical methods and other methods as needed.
  • Understand and apply advanced scientific principles, theories, concepts, practices and standards to process and analytical development.
  • Provide analytical support for investigations leading by quality, manufacturing, supply chain.
  • Perform testing of late development siRNA candidates and their formulations for their characterization.
  • Author method development and qualification reports and SOPs for test methods. Evaluate suitability of new methods and oversee method qualification and validation in the external contract testing labs.
  • Author and review analytical sections in regulatory submission documents.
  • Apply strong technical knowledge of organic and analytical chemistry to support laboratory investigations (deviations/OOS/OOT), as needed.
  • May serve as a primary contact person for cross-departmental needs or projects and be accountable for key deliverables.
  • Contribute to the development and/or improvement of technical capabilities as well as initiatives to improve department efficiency.

Qualifications

  • PhD in Chemistry, Biochemistry or related disciplines with 0-4 years industry experience, Masters degree with > 5 years related industry experience or Bachelors degree with > 8 years related industry experience respectively, with demonstrated chromatographic separation, method development / qualification and structure elucidation expertise.
  • Experience with HPLC/UPLC and LCMS-based analytical method development desired.
  • Hands-on experience with oligonucleoProducts, proteins, or pepProducts is a plus.
  • Familiarity with instrument troubleshooting and software including Empower, MassHunter, and UNIFI preferred.
  • Knowledge of GxP requirements and application of statistical methods in the analytical laboratory is a plus.
  • Strong interpersonal skills, communication, and collaboration.


Remote/Onsite: Onsite

Position Status Label: Hourly Non-Exempt
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Job Snapshot

Employee Type

Contractor

Location

Cambridge, MA (Onsite)

Job Type

Other

Experience

Not Specified

Date Posted

04/29/2026

Job ID

26-10222

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