Top Mechanical Engineering Jobs

Designs electro-mechanical packaging architectures for radar and airborne systems, including advanced microelectronics packaging and low-SWaP solutions. Performs trade studies, design development, integration, testing, and requirements verification. Creates technical data packages, leads design reviews, supports suppliers and test facilities, mentors junior engineers, and contributes to engineering processes and technology roadmaps.

Supports development, manufacturing, procurement, testing, certification, integration, and configuration management of Orion propulsion components. Maintains engineering drawings and performance specifications, reviews supplier deliverables, supports subsystem and system-level testing, and helps ensure continued flight certification compliance for valves, thrusters, engines, control systems, and tubing.

Designs and sustains metallic and composite structures for the D5LE and D5LE2 missile programs. Develops requirements, 3D models, drawings, test plans, and technical data; supports design reviews, manufacturing, testing, production, and fleet sustainment. Collaborates with engineering, manufacturing, leadership, and Navy customers throughout the product lifecycle.

Performs structural dynamics and stress analysis of missile flight structures, mechanisms, electronic components, and ground support equipment. Models dynamic behavior, supports load-test planning and data analysis, develops technical charts, evaluates materials and structural margins, participates in design reviews, and collaborates with multidisciplinary teams on practical, producible designs. Position is contingent upon contract award and requires U.S. citizenship with Top Secret clearance eligibility.

Leads mechanical design and engineering efforts for Mk48 Torpedo production, including design, analysis, manufacturing support, testing, troubleshooting, and systems integration. Performs technical planning, verification, validation, trade studies, requirements allocation, and interface definition. Supports production reviews and cross-functional engineering activities while developing mechanical and electromechanical solutions across the product lifecycle.

Designs and develops mechanical systems and flight hardware for a hypersonic vehicle program. Creates 3D models, detailed drawings, and released engineering work products using Creo Parametric. Reviews and flows requirements into product designs, collaborates with systems, manufacturing, propulsion, thermal, electrical, and test teams, and delivers producible solutions. Responsibilities include payload structures, thermal products, component integration, tolerance analysis, design reviews, and supporting program schedules and technical milestones.

Designs and develops metallic and composite missile structures for the D5LE and D5LE2 programs. Responsibilities include creating 3D models and drawings using GD&T, developing test plans, supporting design and production reviews, collaborating with manufacturing engineers, contributing to technical data and proposals, and communicating with technical teams, leadership, and Navy customers. The role supports fleet sustainment and new missile development through design, analysis, testing, production, and program reviews.

Develops and supports Orion propulsion components, including valves, thrusters, control systems, engines, and tubing. Responsibilities include design, manufacturing, procurement, testing, certification, configuration management, subsystem integration, requirements verification, engineering documentation, and supplier data review. The role also communicates design and test status to engineering teams, internal customers, and leadership while supporting flight mission compliance.

Supports electro-mechanical hardware development for aerospace and defense systems. Responsibilities include creating 3D models, mechanical layouts, production drawings, BOMs, assembly documentation, and test equipment designs using CAD tools. The role supports circuit card packaging, cabling, harnesses, hardware integration, manufacturing, and cross-functional engineering activities. Travel to suppliers or manufacturing facilities may be required. Applicants must hold a relevant bachelor's degree, be U.S. citizens, and be able to obtain a Secret clearance.

Design and develop mechanical systems for Automatic Test Equipment supporting aerospace training systems. Responsibilities include mechanical modeling, parts selection, drawing documentation, environmental analysis, troubleshooting, design reviews, production support, obsolescence research, and customer collaboration. The engineer may also support process improvements, system builds, engineering change control, and intermittent travel or shift work.

Supports the electrical system integration test lifecycle within a sustainment mechanical test engineering team. Assists with test preparation, observation, instrumentation, data organization, documentation, troubleshooting, and cross-functional collaboration under certified test conductors. The internship develops foundational skills in test planning, test documentation, numerical data analysis, and sustainment processes while accommodating an academic schedule over 12–16 weeks.

Mechanical Test Engineer Intern supporting technical and hands-on engineering test activities at Lockheed Martin Space. Responsibilities may include test development, test equipment applications, CREO modeling, 2D drafting, and project or team-based engineering work. Candidates must be enrolled in an accredited mechanical, aerospace, or related engineering degree program and be U.S. citizens. Government security clearance and special facility access are required; training will be provided for desired skills.

Designs, develops, documents, and supports fabrication, procurement, assembly, integration, and testing of Mechanical Ground Support Equipment for the Fleet Ballistic Missile program. Responsibilities include CAD modeling, detailed drawings, requirements review, configuration coordination, engineering change releases, manufacturing support, supplier liaison activities, and on-site technical assistance. Requires mechanical engineering fundamentals, CAD experience, GD&T knowledge, U.S. citizenship, and ability to obtain a DoD Secret clearance.

Summer 2027 internship for a currently enrolled mechanical, aerospace, or related engineering student. The intern will support hands-on mechanical test engineering, test development, test equipment applications, modeling, and 2D drafting. Project or team experience is required. Training will be provided. The role requires U.S. citizenship and a government security clearance, with work at a facility requiring special access.

Designs, develops, analyzes, and tests mechanical and propulsion hardware for boost rocket motor subsystems. Coordinates propulsion hardware testing and collaborates with customers, subcontractors, and cross-functional teams. Responsibilities may include engineering project management, manufacturing, assembly, integration, and test activities. Requires strong communication, teamwork, and foundational mechanical or propulsion engineering knowledge.

Lead mechanical design for building projects, primarily HVAC systems, from concept through construction support. Coordinate heating, ventilation, cooling, plumbing, and control systems; manage scope, schedules, and budgets; collaborate with clients and multidisciplinary teams; mentor junior engineers; conduct quality reviews; and visit remote project sites.

Provides mechanical engineering support for subsea services projects and field operations. Designs, develops, tests, sustains, and commercializes mechanical control-system equipment and products. Performs analyses, mathematical modeling, technical reviews, defect resolution, documentation, customer support, and technical presentations. Supports bids and quotations, leads design reviews, guides technicians and engineers, mentors junior staff, and provides field and offshore technical assistance while complying with HSE requirements.

Supports sustaining mechanical engineering for modular data center systems from manufacturing through delivery. Responsibilities include reviewing and updating designs, drawings, part numbers, and bills of materials; resolving technical issues; supporting manufacturing, quality, inspection, repair, and rework; conducting technical reviews; implementing corrective actions; and ensuring mechanical and piping systems meet customer, safety, quality, and performance requirements.

Designs, qualifies, maintains, and standardizes subsea mechanical components including valves, seals, fasteners, chokes, and flanges. Performs engineering calculations, stress analysis, design reviews, qualification testing, and technical documentation. Manages project deliverables, budgets, schedules, customer interfaces, and compliance with industry standards. Provides technical support to manufacturing, supply chain, quality, project teams, field personnel, and customers while coordinating drafters and technologists.

Design and review mechanical and piping systems for modular data center infrastructure. Responsibilities include approving drawings, reviewing vendor submittals, preparing equipment specifications, supporting material take-offs and bills of materials, collaborating with manufacturing teams, and providing technical assistance during installation, commissioning, and troubleshooting. The role requires mechanical design experience, knowledge of industry codes, and proficiency with CAD/BIM tools.

Designs, develops, tests, sustains, and supports mechanical control-system equipment for subsea applications. The role provides technical support to plant, offshore, field, and customer teams; analyzes designs, resolves quality issues, produces documentation, leads technical reviews, supports bids, and mentors engineers and technicians. It requires knowledge of subsea equipment, industry standards, testing procedures, HSE requirements, and willingness to travel offshore and to other company locations.

Designs, develops, qualifies, and maintains subsea mechanical components including valves, seals, fasteners, chokes, and flanges. Performs engineering calculations, design reviews, FEA and prototype testing; prepares technical documentation; ensures compliance with client requirements and industry standards; supports manufacturing, supply chain, quality, project teams, field personnel, and customers. The role also manages project deliverables, schedules, budgets, and stakeholder interfaces while guiding engineers, drafters, and technologists.

Designs, analyzes, integrates, and supports mechanical systems for semiconductor inspection and metrology equipment. Responsibilities include mechanical assembly and mechanism design, tolerance and structural/thermal analysis, prototyping, testing, engineering documentation, supplier collaboration, manufacturing support, field troubleshooting, and reliability and manufacturability improvements across the product lifecycle.

Performs structural and thermal engineering analyses using classical methods and FEA tools. Builds and post-processes component- and system-level models, conducts modal, vibration, shock, static, and heat-transfer analyses, and collaborates across engineering disciplines to optimize designs. The role documents findings, presents results, supports program teams, and provides technical guidance to junior engineers. It is hybrid with at least 50% onsite presence and supports aerospace and mission-critical hardware programs.

Leads structural and thermal analysis for aerospace and mission-critical hardware using classical engineering methods and FEA tools. Performs modal, vibration, shock, static, steady-state, and transient thermal analyses; develops and post-processes models; influences architecture and design decisions; communicates risks and recommendations; and mentors junior engineers. The hybrid role requires at least 50% onsite presence and eligibility for a Secret DoD security clearance.