Analytical Chemist; Clinical Laboratory

Pay Rate Low: 65000 | Pay Rate High: 82000

We are seeking an experienced Analytical Chemist to join a growing clinical laboratory specializing in advanced chromatography testing. The ideal candidate will have strong hands‑on experience operating and troubleshooting LC-MS/MS instrumentation in a professional laboratory environment.

Location: St. Charles, IL (Onsite)

Pay: $65,000–$82,000 annually

Direct Hire | Full-Time

Schedule: Monday–Friday, 8:00 AM–5:00 PM (Occasional overtime and weekend hours may be required based on production demands.)

• Prepare biological specimens for analysis using LC-MS/MS, HPLC, and GC instrumentation.
• Prepare calibrators, quality control samples, and standards according to established SOPs.
• Monitor and review quality control data, identify trends, and troubleshoot analytical issues.
• Operate, maintain, calibrate, and troubleshoot chromatography instrumentation to ensure optimal performance.
• Perform routine preventive maintenance and assist with instrument troubleshooting as needed.
• Conduct high‑complexity analytical testing while maintaining accuracy and efficiency.
• Follow CLIA regulations and laboratory quality standards to ensure reliable and compliant testing.
• Accurately document laboratory activities, test results, and maintenance records.
• Collaborate with laboratory staff to support workflow, quality initiatives, and continuous improvement efforts.

• Master's degree in Chemistry, Biochemistry, or a related scientific discipline preferred.
• Bachelor's degree considered with additional professional LC‑MS/MS experience.
• Required:
  
  Hands‑on professional experience operating, maintaining, and troubleshooting LC‑MS/MS instrumentation.
• Experience with HPLC and Gas Chromatography (GC) is highly preferred.
• Clinical laboratory experience is preferred.
• Strong understanding of analytical chemistry and chromatography principles.
• Experience preparing biological specimens, calibrators, quality control samples, and standards.
• Proficient in standard laboratory techniques, including pipetting, analytical balances, pH meters, and solution preparation.
• Strong attention to detail with the ability to multitask in a fast‑paced laboratory environment.
• Excellent written and verbal communication skills.
• Proficiency with Microsoft Office and laboratory software.