Sr Mechanical Engineer

Overview In this Mechanical Engineer role at Lockheed Martin Space, you will research, design, and analyze mechanical components and systems for space hardware. You will own specific mechanical subsystems, collaborate with cross‑functional teams, and help drive readiness through design reviews and testing. You’ll create and maintain technical documents, produce CAD drawings, and support build and test of hardware. The role offers exposure to mission‑critical space programs and hands‑on hardware work that shapes future space capabilities. Compensation / BenefitsMedicalDentalVisionFlexible work arrangements401(k) matchPaid time off ResponsibilitiesResearch, design, analyze and develop mechanical components, assemblies and systems for Space productsFunctionally own specific mechanical systems and delegate tasksResolve technical issues with timely, sound solutionsDevelop, review and maintain engineering documents, specifications and analysesGenerate and release drawings using CAD softwareCollaborate in integrated product teams with engineers, manufacturing, suppliers and customersRepresent the organization in design/readiness/review boardsCollaborate with manufacturing to supervise build and test of hardwarePerform stress analysis using basic hand calculations Key requirementsBachelor of Science in related discipline or equivalent experience/educationExperience with mechanical design development and integration, especially for spacecraft mechanismsExperience with CAD modeling and drafting with GD&T knowledgeFundamental understanding of other engineering disciplines (stress, dynamics, thermal, production, electronics, systems engineering)US CitizenshipCreo and CAD data management (EPDM) experienceFlight hardware experienceFamiliarity with Lockheed Martin specifications, tools, and proceduresKnowledge of manufacturing processes and documentationExperience with test methods, planning and executionGeometric Dimensioning & Tolerancing (GD&T)