Cosmetica is recognized for innovation, excellence, and commercialization with award-winning products. From concept to creation, we offer an unparalleled array of services that will inspire, create and deliver every step of the way. We value and recognize talent and want you to help us create beauty in the world! At Cosmetica Laboratories, we are committed to growing our internal employees and developing them to become the best version of themselves.

Job Title: Intermediate QC Chemist

Department: Quality Control (QC)

Reports To: QC Manager 

Employment Type: Contract 18 Months , On-site

Position Summary

The Senior QC Chemist is responsible for advanced analytical testing within the Quality Control laboratory, specializing in heavy metal analysis using ICP-MS and chromatographic testing via HPLC and GC. The role involves performing and reviewing physical and chemical analyses to ensure product quality and regulatory compliance. The Senior QC Chemist also provides technical guidance to the QC team, ensures data integrity, and supports continuous improvement in laboratory operations

Key Responsibilities

 Role Title: Intermediate QC Chemist 

Status: Contract (18-Months) 

Location: Onsite 

Who We Are: 

Cosmetica is recognized for innovation, excellence, and commercialization with award-winning products. From concept to creation, we offer an unparalleled array of services that will inspire, create and deliver every step of the way. We value and recognize talent and want you to help us create beauty in the world! 

The Opportunity:  

The Senior QC Chemist is responsible for advanced analytical testing within the Quality Control laboratory, specializing in heavy metal analysis using ICP-MS and chromatographic testing via HPLC and GC. The role involves performing and reviewing physical and chemical analyses to ensure product quality and regulatory compliance. The Senior QC Chemist also provides technical guidance to the QC team, ensures data integrity, and supports continuous improvement in laboratory operations. 

Key Responsibilities:  

 Analytical Testing & Instrumentation 

Perform quantitative and qualitative analyses using ICP-MS for heavy metals (Pb, Cd, As, Hg, etc.) in raw materials and finished products. 

Conduct HPLC, GC, and UV-Vis testing for assay, purity, and stability studies. 

Execute physical and chemical tests (e.g., pH, viscosity, specific gravity, melting point, density, titration, and appearance). 

Ensure calibration, maintenance, and performance verification of analytical instruments. 

Troubleshoot equipment and analytical issues to ensure accurate, reliable test results. 

Quality & Compliance 

Ensure all testing activities comply with GMP, GLP, Health Canada, and FDA standards. 

Review and approve analytical data, test results, and laboratory documentation. 

Participate in investigations of OOS (Out of Specification), OOT (Out of Trend), and deviation reports. 

Support internal and external audits with accurate technical documentation and analytical expertise. 

Leadership & Mentorship 

Train, coach, and mentor QC analysts and technicians on analytical techniques and good laboratory practices. 

Lead technical troubleshooting and assist in method optimization when required. 

Foster a culture of accuracy, safety, and compliance within the QC laboratory. 

Documentation & Reporting 

Maintain accurate laboratory records, logbooks, and electronic data in accordance with ALCOA+ principles. 

Author and review SOPs, test methods, and technical reports. 

Prepare analytical summaries and data trend reports for management. 

Qualifications and Requirements 

Education: B.Sc. or M.Sc. in Chemistry, Analytical Chemistry, Pharmaceutical Sciences, or related field. 

Experience: Minimum 5–8 years of experience in a QC laboratory environment within cosmetics, pharmaceuticals, or related industries. 

Technical Skills: 

Proficiency in ICP-MS, HPLC, GC, UV-Vis, and other analytical instrumentation. 

Solid understanding of USP, EP, and Health Canada testing methods. 

Experience in troubleshooting complex analytical systems and interpreting chromatographic and spectral data. 

Other Competencies: 

Excellent analytical, problem-solving, and organizational skills. 

Strong written and verbal communication skills. 

Total Rewards  

The expected base salary range for this role is $60,000 to $70,000.  

In addition to base compensation Cosmetica offers a competitive total rewards package which may include bonus eligibility, equity, benefits, retirement plans, paid time away from work, etc. 

Final compensation will be determined based on relevant experience, skills, market conditions, and internal equity. 

Additional Information 

Cosmetica Laboratories Inc. utilizes AI-assisted tools as part of its recruitment and hiring process. These tools are used to enhance equity, efficiency and consistency. All hiring decisions are made by qualified personnel in accordance with applicable laws and company policies. 

 Cosmetica Laboratories Inc. is committed to fostering an inclusive, equitable, and respectful workplace. We value diverse perspectives and experiences and are proud to be an equal opportunity employer. We welcome and encourage applications from all qualified candidates, 

Interested candidates are welcome to submit their resume and cover letter directly to this posting by January 23, 2026. We thank all candidates for their interest however, only candidates selected to move forward in the recruitment process will be contacted. 

Cosmetica Laboratories Inc. is an equal opportunity employer and committed to creating and sustaining an inclusive environment in which all individuals are treated with dignity, respect and one which reflects the diversity of the community in which we operate. Accommodations are available for applicants and employees with disabilities throughout the recruitment process. If you require accommodations for interviews or other meetings, please advise when submitting your application.