Scientist

Scientist Spectraforce Technologies United States, Illinois, North Chicago Feb 17, 2026

Job Title:

Scientist Duration:

6 months

Location:

North Chicago, IL, 60064; 100% onsite First Shift, Mon-Fri, 8am - 5pm (possibility of earlier than 8am depending on job tasks)

Description:

Quantitative, Translational & ADME Sciences Department at the Client has an open position for a Scientist III position in North Chicago, IL. The successful candidate will be responsible for non-regulated quantitative

LC-MS/MS

bioanalysis of small molecules from in vivo and in vitro samples, including extraction, data analysis and interpretation.

Key Responsibilities Include:

• Perform high throughput quantitative in vivo and in vitro

LC-MS/MS

analysis, troubleshooting and problem solving of small molecule and peptides from various bio-matrices.

• Operate, perform routine maintenance, and hands-on troubleshooting of AB Sciex

LC-MS/MS

systems.

• Maintain excellent documentation of all work including LIMS, test methods, and protocols.
• Work closely with multiple teams across Discovery and DMPK-BA to support bioanalysis.

Qualifications:

• Bachelors, Masters, or Ph.D. in Biochemistry, Analytical Chemistry, or related discipline typically with 8+ (BS), 6+ (MS), or 0+ (PhD) years of relevant academia/pharmaceutical experience.
• Proven method development experience using various extraction, chromatographic and analytical methodologies.
• Proven experience with quantitative bioanalysis of small molecules.
• Proven experience operating and troubleshooting Agilent HPLCs, Leap/CTC PAL autosamplers and AB Sciex Mass Spectrometers
• The ideal candidate is detail oriented and committed to generating high-quality results within tight deadlines and across different projects.
• Proven ability to work independently or under minimal supervision in a high-throughput environment to design and conduct experiments, interpret, document, and communicate results, as well as in a team environment to collaborate successfully across other groups within R D.
• Strong communication, interpersonal, and presentation skills.
• Work experience in regulated bioanalysis and/or CRO Facility settings is a plus.

Key Leadership Competencies:

• Builds strong relationships with peers and cross functionally with partners outside of team to enable higher performance.
• Learns fast, grasps the "essence" and can change course quickly where indicated.
• Raises the bar and is never satisfied with the status quo.
• Creates a learning environment, open to suggestions and experimentation for improvement.
• Embraces the ideas of others, nurtures innovation and manages innovation to reality.

Top 3 - 5 Skills Needed for each role 1. Quantitative LC-MS experience 2. Proven record of independent work 3. Understanding of small molecule analysis in biomatrix 4. Understanding of peptides and proteins in biomatrix is a plus 5. Reverse phase method development is a plus