Your employment, both initially and continually thereafter, is conditioned on production of such proof of citizenship and/or any export license that may be required to comply with any and all applicable laws, regulations, or executive orders, or required by Federal, State, or local government contracts. About the Job: The Mechanical Engineer is responsible to complete and contribute in the design, development, testing, qualification, and production support of products in a cost effective and timely fashion to meet the customer's needs and schedules.