Senior GC-MS & LC-qTOF Scientist (NTA Focus)

Certified-Group; Kitchener; On-site; CAD 85,000 - 110,000; Full time

Job summary

Certified Group is seeking a Mass-Spec Analytical Chemistry Scientist in Canada to lead high-complexity analytical testing using GC-MS and LC-QTOF platforms. You will prepare samples, operate, troubleshoot, and maintain advanced instrumentation while ensuring QA/QC and technical documentation are thorough.

Applicants should hold a PhD or MSc in Chemistry with 5+ years of experience, including NTA for unknowns, and strong English communication.

Qualifications

• PhD or MSc in Chemistry with 5+ years of experience.
• Advanced GC-MS/LC-QTOF theory, operation, maintenance, and troubleshooting.
• Experience with non-targeted analysis (NTA) and complex unknowns identification.

Responsibilities

• Lead high-complexity analytical testing.
• Operate, maintain, and troubleshoot GC-MS/LC-MS instrumentation.
• Prepare samples for analysis including forced degradation and stability testing.
• Maintain technical records and QA/QC data.
• Develop technical documentation and method performance studies.

Skills

GC-MS/LC-QTOF theory

Instrument maintenance

Data interpretation

Technical communication

Education

PhD/MSc, Chemistry

Tools

GC-MS

LC-QTOF

Agilent systems

Job description

Certified Group is seeking a Mass-Spec Analytical Chemistry Scientist in Canada to lead high-complexity analytical testing using GC-MS and LC-QTOF platforms. You will prepare samples, operate, troubleshoot, and maintain advanced instrumentation while ensuring QA/QC and technical documentation are thorough.

Applicants should hold a PhD or MSc in Chemistry with 5+ years of experience, including NTA for unknowns, and strong English communication.