Quality Control Chemist (2nd Shift)

Job Responsibilities

Prepare and analyze samples from manufacturing and handling processes using qualitative and quantitative techniques to determine compliance with established standards and specifications. Demonstrate a thorough understanding of chemical testing equipment and laboratory processes, with the ability to apply a variety of analytical methods during routine laboratory work. Generate accurate documentation and reports that communicate laboratory results and product specifications to internal teams and customers. Develop and maintain laboratory record-keeping systems to ensure data integrity and traceability. Perform minor troubleshooting and basic repairs of laboratory equipment as needed. Support workplace safety by following proper chemical handling procedures and maintaining a safe laboratory environment while working with hazardous materials. 

• Manage and execute multiple projects simultaneously with minimal supervision, ensuring deadlines and quality standards are met.  
• Adhere to all safety policies and procedures, consistently working safely and efficiently. 
• Collect, label, and handle samples from production and storage areas in accordance with established protocols.  
• Perform raw material testing to support product release, ensuring compliance with specifications and quality requirements.  
• Monitor laboratory systems and equipment to ensure compliance with Good Laboratory Practice (GLP) standards.  
• Participate in continuous improvement initiatives to enhance laboratory processes, efficiency, and data quality.  
• Accurately record, analyze, interpret, and report laboratory data in a timely manner.  
• Prepare and issue Certificates of Analysis (COAs) as required.  
• Prepare, package, and ship chemicals and product samples (up to 5 gallons) in compliance with applicable regulatory requirements.  
• Review and verify work performed by colleagues, as needed, to ensure accuracy and compliance.  
• Collaborate effectively with cross-functional teams, including production, engineering, and analytical personnel. 
• Perform basic troubleshooting and minor repairs on laboratory equipment to maintain operational efficiency.  
• Calibrate analytical instruments and perform routine preventative maintenance. 
• Contribute to special projects and departmental initiatives to support overall business objectives.  
• Perform other duties as assigned. 

Qualifications

• Bachelor’s degree in Chemistry, Laboratory Science, or a related scientific discipline.
• 1–2 years of experience in an analytical or quality control laboratory preferred.
• Required experience with wet chemistry techniques.
• Preferred experience with analytical instrumentation, including Particle Analyzer, XRF, ICP-OES, and HPLC.
• Strong attention to detail with a high level of accuracy in all work performed.
• Ability to accurately record, document, and maintain clear laboratory records.
• Strong written and verbal communication skills.
• Excellent organizational and time management skills, with the ability to manage multiple priorities.
• Ability to learn, understand, and adhere to company policies, procedures, and regulatory requirements.
• Ability to identify issues, troubleshoot effectively, and communicate findings clearly to management.
• Demonstrated ability to work both independently and collaboratively in a team-oriented environment.
• Proficiency in Microsoft Office and general computer applications.
• Flexibility to adapt working schedule to production and business needs.
• Commitment to upholding company values, safety standards, and quality expectations.

Koppers Inc. and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category or characteristic protected by federal law, state, or local law.