Class Concept
This is intermediate level supervisory, administrative and advanced professional work in directing a small and fairly complex, or a larger and less complex chemistry laboratory or section engaged in both standardized and non-standardized testing for a variety of substances. Employees direct, review and evaluate the work of subordinates, and develop and make moderate adjustments and modifications to methods, procedures, schedules, assignments and project priorities. Employees would normally spend a portion of their time in performing or checking the more complex, controversial or advanced work of their laboratory, and would function as a technical expert including testifying in court or at hearings as a technical expert. Employees apply an advanced professional knowledge of chemistry principles, concepts, theories, methods, procedures and techniques to develop, conduct, evaluate and oversee the more complex qualitative and quantitative chemical analyses on a wide variety of substances. Employees often determine the kind and extent of analysis required to solve a problem; evaluate new equipment, procedures and developments in their field; and select, arrange and modify equipment and elaborate instrumentation to plan and implement complex testing operations. Employees often operate under guidelines and references that are generally vague and non-specific including laws, regulations, agency guidelines, policies, precedents and recent work in their specialty area. Work may include other duties and responsibilities as assigned.