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Peptide/Protein Chemist

LocationHouston, Texas, United States
TypeOnsite

What We Are Looking For


The Peptide/Protein Chemist will hold a pivotal role within the analytical team, focusing on the identification and characterization of peptides and proteins. This position demands proficiency in chromatography and mass spectrometry techniques to effectively map and analyze peptide sequences.

What You Will Do


  • Execute peptide mapping and characterization utilizing advanced chromatography (HPLC, UPLC) and mass spectrometry (MS) techniques.
  • Develop, optimize, and validate analytical methodologies for peptide and protein identification.
  • Interpret complex datasets to identify peptide sequences and post-translational modifications.
  • Collaborate with cross-functional teams to support the development of peptide-based therapeutics.
  • Perform routine maintenance and troubleshooting of analytical instrumentation.
  • Document and report findings in compliance with regulatory standards and internal protocols.
  • Remain abreast of emerging technologies and methodologies in peptide mapping and proteomics.
  • Conduct protein chemistry studies to elucidate protein structure and function.
  • Develop and validate bioanalytical methods for the quantification of peptides and proteins in various matrices.

Who You Are


  • PhD or Master's degree in Chemistry, Biochemistry, or a related field.
  • Demonstrated experience in peptide mapping, chromatography, and mass spectrometry.
  • Strong analytical skills and proficiency in data interpretation.
  • Familiarity with regulatory guidelines and documentation practices.
  • Excellent communication and collaboration skills.
  • Ability to work independently and manage multiple priorities effectively.

Preferred Experience


  • Hands-on experience with HPLC, UPLC, and MS instrumentation.
  • Knowledge of peptide synthesis and purification techniques.
  • Experience in a pharmaceutical or biotechnology setting.
  • Understanding of protein chemistry and post-translational modifications.

Who We Are


Serving customers since 2004, Eagle offers the highest quality in preparation testing for sterility, bacterial endotoxins, microbial detection, beyond-use dating (BUD) determination and active ingredient potency. State-of-the-art equipment, combined with the experience and knowledge of our team, makes Eagle the best choice for all testing needs. The Eagle team is committed not only to performing the best quality control testing, but also working relentlessly with our customers on solutions if tests receive unexpected results.

Learn more at www.eagleanalytical.com. 

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