Scientist II

Manpower, Inc.; St. Louis (MO); On-site; USD 38,000 - 50,000; Full time

Benefits offered by this job

Weekly pay

Benefits package (medical, dental, and

Job summary

ManpowerGroup in St. Louis, MO is seeking a Scientist II to join the Analytical R&D Department on-site.

The role supports Product Development, R&D, Manufacturing, and Special Project Teams with strong analytical skills and the ability to work independently, communicating effectively across teams. The position focuses on developing LC-MS assays, characterizing large biomolecules, and handling sample preparation tasks in a lab environment.

Qualifications

• Bachelor's degree in Chemistry or related field.
• 2–5 years of industry experience in analytical chemistry or life sciences.
• Hands-on LC-MS / Mass Spectrometry experience, high-resolution or triple quadrupole.

Responsibilities

• Develop LC-MS assays for quantitation of proteins in complex mixtures.
• Characterize large biomolecules, including monoclonal antibodies and ADCs.
• Prepare reagents and perform digestion, enrichment, depletion, and labeling.

Skills

Analytical skills

Independent work

Communication skills

Education

Bachelor's degree in Chemistry

Tools

LC-MS

Mass Spectrometry

Job description

Our client, a global life sciences and biotechnology leader, is seeking a Scientist II to join their team. As a Scientist II, you will be part of the Analytical R&D Department supporting Product Development, R&D, Manufacturing, and Special Project Teams. The ideal candidate will have strong analytical skills, the ability to work independently, and excellent communication skills which will align successfully in the organization.

Job Title: Scientist II
Location: St. Louis, MO (100% Onsite)
Pay Range: $27.70 - $36.56/hour

What's the Job?

• Develop LC-MS assays for the quantitation of proteins in complex mixtures.
• Perform advanced characterization of large biomolecules, including monoclonal antibodies and antibody-drug conjugates (ADCs).
• Prepare reagents and perform sample preparation activities such as digestion, enrichment, depletion, and labeling.
• Operate and support high-resolution and triple quadrupole LC-MS instrumentation in a laboratory environment.
• Collaborate with R&D, manufacturing, and cross-functional teams to provide analytical support for product development projects.

What's Needed?

• Bachelor's degree in Chemistry or a related scientific field.
• 2-5 years of industry experience in analytical chemistry, life sciences, or related laboratory environments.
• Hands-on experience with LC-MS / Mass Spectrometry, including high-resolution or triple quadrupole platforms.
• Experience with large biomolecule sample preparation techniques, including digestion, enrichment, depletion, and labeling.
• Ability to work independently while effectively collaborating within a multidisciplinary team.

What's in it for me?

• Opportunity to work with a global leader in life sciences and biotechnology.
• Hands-on experience supporting cutting-edge analytical R&D projects.
• Exposure to advanced LC-MS technologies and large biomolecule characterization.
• Potential contract extension based on performance and business needs.
• Competitive pay and access to comprehensive Manpower benefits, including medical, dental, vision, 401(k), and weekly pay.

About ManpowerGroup, Parent Company of:Manpower, Experis and Talent Solutions

Experis is a global leader in technology services and part of the ManpowerGroup (NYSE: MAN) family of brands. We connect skilled technology professionals with meaningful opportunities where they can grow their careers, expand their expertise and make a real impact. Guided by the belief that it takes Human Ingenuity to unlock the true potential of technology, Experis helps people gain experience with leading organizations, build sought-after skills and take the next step toward a brighter future. Backed by ManpowerGroup's 75+ years of workforce expertise and global reach across more than 70 countries and territories, Experis brings the scale, insight and opportunity to help people and businesses thrive. ManpowerGroup is consistently recognized for its commitment to inclusion, ethics and responsible business, including being named one of the World's Most Ethical Companies. Learn more at Experis.com.