Quality Control Chemist

Paso Robles, CAPosted Aug. 27, 2026

The Quality Control Chemist will be responsible for analyzing materials using a variety of instrumental and testing methods as part of the Coast Southwest Quality Control Laboratory Department.

Essential Job Duties And Responsibilities

• Work collaboratively and cooperatively with other chemists and plant personnel.
• Determine and calculate appropriate additions to batches.
• Approve products, raw materials and samples for release.
• Handle multiple tests and products simultaneously while adhering to safety protocols.
• Perform proper microbiological plating techniques and reading determinations.
• Maintain a clean and organized laboratory with special attention to safety.
• Participate in improvement projects as directed by the manager.
• Perform preventive maintenance, calibration, and verification on lab equipment and methods.
• Create, maintain, and standardize reagents.
• Follow Good Manufacturing Practices (GMP) guidelines, SOPs, and other site-specific documentation.
• Participate in periodic safety and staff meetings.
• Stay current on industry trends, standards, and regulations.
• Perform other duties as required and directed by the Manager.

Qualifications

• Bachelor’s degree in Chemistry or a related discipline.
• Minimum of two (2) years of experience with laboratory testing techniques, gained through education or employment.
• Knowledge of Quality Control (QC) lab practices, procedures, and equipment.
• Ability to work safely both independently and with others while following all required safety protocols.
• Ability to prioritize, organize, and follow through on tasks.
• Strong aptitude and troubleshooting skills.
• Proficiency in Microsoft Office products.
• Excellent organizational, verbal, and written communication skills, with a high level of attention to detail.
• Exceptional interpersonal skills, with the ability to communicate effectively and build relationships with multiple internal departments at all organizational levels.
• Ability to meet the physical requirements of the position, including lifting up to 50 pounds; working around hazardous chemicals; wearing all required personal protective equipment (PPE); and performing physically demanding tasks involving lifting, bending, kneeling, and twisting.
• Demonstrated proficiency in mathematics and the ability to perform mathematical calculations accurately.

WORKING ENVIRONMENT (PHYSICAL/MENTAL DEMANDS) The Demands Of This Job Include

• The physical and mental capacity to effectively perform all essential job duties and responsibilities.
• Must be able to concentrate on details, work under deadline pressures, apply sound logic and judgment, and prioritize tasks and responsibilities.
• Must be able to focus and multitask in a busy environment and maintain composure in potentially stressful situations.
• Maintain effective and professional relationships with executives, staff, customers, vendors, and governmental agencies.
• Access to and maintenance of confidential and sensitive information.
• Must undergo and meet company standards for background checks, drug testing, and behavioral assessments.
• Employee is regularly required to sit, stand, and walk.
• Ability to verbally communicate both in person and via telephone.
• Ability to utilize various office equipment, including computer, telephone, and a copy machine.
• Occasional lifting and/or moving of up to 50 pounds.

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