Ecological Field Services (EFS) is a company based in Waterford, Pennsylvania which performs ecological restoration and consulting work to aid land managers and owners in effective and efficient management of their natural areas.  We work in Pennsylvania, Ohio, and New York.  We are currently seeking applicants to fill a number of seasonal field positions based out of  Kane, Pennsylvania. Self-motivated people with strong environmental and work ethics are encouraged to apply. The physical requirements of this position include being able to carry a 40 lb. backpack sprayer for up to 10 hours/day and working in difficult conditions due to vegetation and topography.  Work with herbicides and brush cutters