Analytical Chemistry Scientist III

Job title: Scientist III

Location: Rockford, IL 61101

Duration: 12 months

Shift: M-F 8 am – 5 pm

Pay Rate: $38.50 - $40.80/hr.

Job ID: 30925-1

Position Summary:

• This Scientist III will play a critical role in the development of new reagents and targeted assays for large molecules using liquid chromatography (LC) and mass spectrometry (MS).
• This role requires strong technical skills in chromatography and mass spectrometry analysis for quantification including targeted proteomics methods.
• This scientist will work in a highly collaborative environment integrating reagents, instruments, and software to develop robust quantitative assays.
• The individual will work closely with the Mass Spectrometry Reagents R&D groups in the Life Sciences Research (LSR) and cross-division departments.

Minimum Requirements/Qualifications:

• Ph.D. degree or MS degree and 4 years of experience in analytical or life science (analytical chemistry, biochemistry, or related discipline) or equivalent.
• Excellent knowledge and practical experience with liquid chromatography and targeted quantitation of peptides/proteins with targeted proteomics methods (PRM, SRM).
• Expertise in MS sample preparation techniques and LC/MS-based method development and data processing.
• Ability to work independently to initiate, take ownership of, and lead research into innovative MS-based workflows and assays.
• Familiarity with GMP requirements and regulations is highly desirable.
• Experience in product development and/or project management is highly desirable.
• Experience in troubleshooting issues related to LC and MS instrumentations.
• Experience with MS data analysis using Skyline, Chromeleon or Proteome Discoverer software.
• Ability to work both independently and in a team setting.
• Excellent communication and presentation skills.

Key Responsibilities:

• Assess and formulate isotopically labeled large molecules (peptides/proteins), develop and optimize targeted MS assays, streamline data analysis, and assess stability and manufacturability.
• Designs and performs laboratory experiments independently.
• Serves as Technical Leader on R&D projects of increasing complexity and number.
• Contributes well-considered ideas for new products and improvements to procedures.