Primary Purpose of the Job: Maintenance and calibration of air quality analyzers and samplers, meteorological sensors and data acquisition systems. Participation in source emission testing (Stack Testing) for environmental compliance of company combustion source assets. Preparation of Emission Inventories according to standardized methods and protocols. Education: A minimum of a 2-year technical program (after high school graduation) in chemistry/physics with special emphasis on air quality instrumentation. Experience & Skills: A minimum of 5 years work experience in the field of automated (real time) ambient air quality monitoring networks. A minimum of 10 stack testing campaigns as at least assistant to testing team lead. Demonstrable ability in Emission Inventory compilation and calculation schemes. Please note that only those applicants selected for interviews will be contacted.