Environmental Scientist III

Job DescriptionAECOM is seeking an experienced Air Quality Scientist for immediate employment at our Chelmsford, MA office. This position is within our air permitting and modeling group.The responsibilities of this position include, but are not limited to:Air quality dispersion modeling using various Gaussian-and Lagrangian-based modelsExperience processing geophysical and meteorological data for input to dispersion models and interpreting modeling results. Excellent oral and written communications skills and be a self-starter.  Experience with GIS and Lakes Environmental software packages and FORTRAN programming is a plus.