Performs controlled chemical testing to certify breathalyzer equipment accuracy, maintains and repairs breathalyzer equipment, and gives testimony in court.

Conducts controlled chemical tests to certify breathalyzer equipment accuracy;  

Repairs and maintains breathalyzer equipment;  

Testifies in court of law as expert witness in chemical testing;  

Performs miscellaneous crime lab functions assisting criminalists;  

Transports evidence to lab; packages and inventories lab evidence;  

Performs other work as required.

Knowledge of:  basic principles of chemistry, physics, biology, analytical instrumentation and testing.   

Ability to:  operate and conduct chemical testing on breathalyzer equipment; prepare clear, concise documentation; present expert court testimony.

There may be instances where individual positions must have additional licenses or certification. It is the employer’s responsibility to ensure the appropriate licenses/certifications are obtained for each position.

A Bachelor of Science degree which includes a minimum of 20 semester hours or 30 quarter hours of chemistry. 

OR 

Equivalent education/experience.