ذكذكتسئµ

Senior Scientist, Analytical Chemistry

US$75 - US$80 per hour
  1. Contract
  2. Analytical Chemistry
  3. United States
Tarrytown, USA
Posting date: 20 Aug 2025
66736

Senior Scientist, Analytical Chemistry - Contract - Tarrytown NY

Join a cutting-edge pharmaceutical team where your passion for chemistry will help shape the future of life-saving medicines!

ذكذكتسئµ is seeking a highly motivated Sr. Scientist to join our client who specialize in applying understanding of various LC-MS platforms and applications to solve analytical problems.

Primary Responsibilities:

This Sr. Scientist will work on LC-MS technologies to guide and support development and characterization of therapeutic protein candidates and other modalities. The ideal candidate will have a robust background in mass spectrometry-based analysis of biomolecules, strong critical thinking skills, a passion for science, and effective interpersonal and communication skills to work productively in cross-functional teams and achieve program goals.

Skills & Requirements:

  • MS degree +6 years experience or a PhD in Analytical Chemistry, Biochemistry, Pharmaceutical Sciences, or a closely related field.
  • 2+ years of experience in mass spectrometry-based analysis of proteins and/or other biological molecules (e.g., oligonucleotides, mRNA, lipid nanoparticles, viral vectors).
  • Extensive experience with advanced mass spectrometers (Orbitrap, Q-TOF, Triple Quadrupole, etc.), liquid chromatography, and data processing software (Proteome Discoverer, Skyline, Protein Metrics, MaxQuant, etc.) is desired.
  • Knowledge and hands-on experience in antibody-drug conjugates is a plus.
  • You are a critical-thinker and excel at identifying and solving problems.
  • You thrive in creative and flexible team environments.
  • You are self-motivated and can lead and coordinate multiple projects in a timely manner.
  • To be successful in this role, candidates must be thorough, diligent, highly efficient, and capable of collaborating within a team and with external partners. Excellent written and verbal communication skills are essential to this position.

The Senior Scientist's responsibilities will be:

  • Design, complete, and effectively communicate analytical characterization of biotherapeutics, including monoclonal and bispecific antibodies, antibody-drug conjugates, Fc-fusion proteins, and other modalities (adeno-associated virus, mRNA, siRNA, etc.) to support drug discovery and development
  • Lead and deliver characterization activities to elucidate product quality attributes such as post-translational modifications, sequence variants, charge variants, size variants, and host cell proteins
  • Build and maintain inter-departmental collaborations to solve potential drug development issues
  • Identify opportunities to advance LC-MS analysis of biotherapeutics by developing technical innovations that will contribute to future developmental needs and/or efficiency gains
  • Document experiments, results, and findings in electronic laboratory notebook (ELN) entries
  • Present results in internal meetings and external conferences
  • Prepare and review regulatory submission documents including IND, comparability, and BLA reports, as well as manuscripts for publication in peer-reviewed journals
  • Serve as a team representative and provide analytical knowledge and expertise to cross-functional teams

Compensation:

  • $75 to $80 per hour.

If you are having difficulty in applying or if you have any questions, please contact Jackie Cerchio at j.cerchio@proclinical.com

If you are interested in applying to this exciting opportunity, then please click 'Apply' or to speak to one of our specialists please request a call back at the top of this page.

ذكذكتسئµ is a leading life sciences recruiter focused on finding exceptional people and matching them with the finest positions across the globe. ذكذكتسئµ is acting as an Employment Agency in relation to this vacancy.

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