Senior Analytical Chemist, Quality Control

Placements24; Willows (CA); Hybrid; USD 36,000 - 54,000; Full time

Job summary

Placements24 is seeking a Senior Analytical Chemist to join the Quality Control team in Welkom. This hybrid role combines on-site lab work with remote duties, to ensure product quality, safety, and regulatory compliance.

You will develop, validate, and implement analytical methods while troubleshooting and driving continuous improvement. The ideal candidate has an MSc/PhD in Analytical Chemistry or related field, 5+ years of experience, and strong hands-on expertise with HPLC, GC, MS, FTIR, and

Qualifications

• Requires MSc or PhD in Analytical Chemistry, Organic Chemistry, or a related field.
• Minimum of 5 years in analytical chemistry, preferably in a regulated industry (pharma/chemical).
• Proficiency with a range of analytical instrumentation (HPLC, GC, MS, spectroscopy).
• Strong understanding of method development, validation, and regulatory compliance.

Responsibilities

• Develop, optimize, and validate analytical methods for raw materials, in-process samples, and finished products using HPLC, GC, MS, FTIR, and UV-Vis spectroscopy.
• Perform routine testing and analysis to meet stringent quality specifications.
• Investigate deviations and out-of-spec results, documenting thoroughly.
• Write and review SOPs, validation protocols, and analytical reports.

Skills

Attention to detail

Team collaboration

Problem solving

Education

MSc or PhD in Analytical/Organic Chemistry

Tools

HPLC

GC

MS

FTIR

UV-Vis spectroscopy

Job description

About the Role

Our client is seeking a meticulous and experienced Senior Analytical Chemist to join their Quality Control department in Welkom. This hybrid position balances essential on-site laboratory work with the flexibility of remote duties, ensuring comprehensive oversight of product quality. You will be responsible for developing, validating, and implementing analytical methods to ensure the purity, potency, and safety of our manufactured products. This role requires a strong foundation in analytical chemistry principles, hands-on experience with a variety of instrumental techniques, and a commitment to upholding the highest standards of quality assurance. You will play a vital role in troubleshooting, process improvement, and ensuring regulatory compliance. The ideal candidate is detail-oriented, possesses excellent analytical skills, and thrives in a collaborative environment. Join our dedicated team and contribute to the integrity and excellence of our products. We are committed to fostering a professional development environment for our valued team members in Welkom.

Key Responsibilities

• Develop, optimize, and validate analytical methods for raw materials, in-process samples, and finished products using techniques such as HPLC, GC, MS, FTIR, and UV-Vis spectroscopy.
• Perform routine testing and analysis of samples to ensure they meet stringent quality specifications.
• Investigate and troubleshoot deviations, out-of-specification (OOS) results, and other quality issues, providing comprehensive documentation.
• Author and review Standard Operating Procedures (SOPs), validation protocols, and analytical reports.
• Operate and maintain analytical instrumentation, ensuring calibration and compliance with regulatory standards.
• Collaborate with research and development teams to support new product introductions and process changes.
• Train and mentor junior chemists and technicians on analytical techniques and quality control procedures.
• Stay current with industry regulations (e.g., GMP, ISO) and ensure all laboratory activities are compliant.
• Participate in internal and external audits as the analytical chemistry subject matter expert.
• Contribute to continuous improvement initiatives within the Quality Control department.

Requirements

• M.Sc. or Ph.D. in Analytical Chemistry, Organic Chemistry, or a related field.
• Minimum of 5 years of experience in analytical chemistry, preferably within a regulated industry (e.g., pharmaceutical, chemical).
• Proficiency with a range of analytical instrumentation (HPLC, GC, MS, spectroscopy).
• Strong understanding of method development, validation, and