Hiring: Mechanical Engineer Stf - E4 Company: Lockheed Martin Location: Littleton, CO Job Posted Time: 2026-09-10 18:08:46 Target Skills & Keywords : PATs, TestNG About the job Qualifications: •Bachelor's degree in mechanical engineering or related discipline, or equivalent experience/combined education with commensurate years of professional experience. •Extensive experience leading a small technical team in a collaborative and team-based environment using good verbal and written communication skills. •Demonstrated understanding of structures, mechanisms and materials as well as the application of Mechanical Engineering principles, theories and concepts. •Robust knowledge of Geometric Dimensioning and Tolerancing in accordance with ASME Y14.5 and ability to perform complex detailed part and subsystem tolerance analysis. •Experience with solid model and drawing creation using 3D computer-aided design software, specification development, vendor interface, parts selection, and configuration control. •Ability to obtain a security clearance; US citizenship is required. •US Citizenship required with the ability to obtain or maintain a Secret security clearance •Desired Skills •Prior experience with complex mechanical subsystems and associated interfaces with other systems. •Understanding and ability to apply advanced Mechanical Engineering principles, theories, and concepts. •Experience with the production, test, and integration of mechanical systems. •Willingness to mentor junior engineers and ability to be largely autonomous in day-to-day tasking. •Active security clearance. •Proficient in AI prompting as it applie Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!