Top Mechanical Engineering Jobs

Own prototype lifecycle for electromechanical subsystems: CAD design, fabrication, assembly, testing, and troubleshooting. Integrate motors, sensors, and electronics; build test fixtures; collaborate cross-functionally; maintain design documentation and run validation tests.

Lead mechanical engineering for a chemical plant: provide technical/troubleshooting maintenance support, improve OEE and safety, lead continuous improvement and design for pumps/pressure vessels, manage capital projects (scopes, bids, budgets, contractor liaison), and provide monthly on-call support.

The Mechanical Design Engineer will manage mechanical systems for industrial projects, overseeing design, installation, testing, and compliance with standards in rotary and static equipment.

Design and deliver custom liquid cooling and piping solutions from quote to production. Create rapid concept layouts, refine manufacturable designs, engage suppliers, oversee testing and validation, manage BOMs/PLM documentation, and integrate lessons learned into NPDI standards.

Lead concept and detailed mechanical design for STS and PDU products using 3D CAD and PLM. Create drawings, BOMs, and MBD or 2D deliverables; support prototyping, testing, manufacturing, and supplier interactions. Coordinate analyses (seismic, CFD, thermal), write change orders, and ensure designs meet industry standards (UL, NEC, IEC).

Lead cross-functional efforts to ensure and improve quality of medical devices through design and manufacturing. Maintain QMS compliance with FDA/ISO/other standards, drive product quality improvements, act as technical SME, manage risk, champion Six Sigma projects, support audits, and mentor junior engineers.

Design, analyze, and test rugged subsystems and complex PCB assemblies for aerospace/defense. Lead product lifecycle from concept to production, create 3D models and drawings, perform thermal and structural analysis, support environmental testing to MIL‑STD‑810, develop BOMs, manage ECO/ECRs, and collaborate with manufacturing, quality, and procurement.

Lead mechanical design and deployment of robotic grinding and finishing cells. Design end effectors, fixturing, force-compliance, tooling selection, and safety/dust systems. Solve material-removal and surface-finish process problems, test and iterate on the production floor, and set mechanical standards for new parts and customers.

Design, build, and iterate mechanical components for robotic grinding and finishing cells. Create CAD models, fabricate and assemble hardware, deploy and debug systems on customer factory floors, and grow into ownership of complex mechanical problems.

Lead rotordynamics innovations, conduct dynamic testing, and optimize centrifuge manufacturing processes while ensuring robust design and operational efficiency.

Design, analyze, prototype, and test mechanical subsystems and rugged server hardware for military applications. Responsibilities include CAD modeling, thermal and structural analysis, fixture and connector design, PCB layout support, verification testing (thermal, vibration, shock, humidity), BOMs, procurement, failure analysis, and managing engineering change documentation through production release.

Lead design, analysis, and testing of rugged electronic module assemblies for aerospace/defense. Perform mechanical packaging, thermal/structural/reliability analyses, create 3D models and drawings, support verification testing, manage BOMs/ECRs/ECOs, and coordinate cross-functional teams from concept to production.

The Senior Mechanical Engineer will perform rotordynamic analysis, bearing selection, and design turbomachinery for power generation, evaluating vibrational behavior and stability of rotor-bearing systems.

Provide technical engineering support for gas and steam turbines, generators, and balance-of-plant equipment. Duties include troubleshooting, root cause analysis, maintenance strategy development, outage planning and oversight, vendor coordination, economic justification for projects, and fleetwide rotating equipment support while collaborating with operations, maintenance, reliability, procurement, and external vendors.

Lead mechanical development of automated ground systems from concept to field deployment. Design structures, precision mechanisms, electromechanical assemblies; prototype, validate, and ensure manufacturability, reliability, safety, and operational usability while partnering cross-functionally and with suppliers.

Design and deliver mechanical subsystems from concept through production: translate requirements into CAD, drawings, BOMs, and verification plans; lead prototyping, FEA and first-principles analysis, test campaigns, supplier handoffs, and cross-functional integration to meet mass, life, and reliability targets.

Design custom industrial machinery: develop mechanical systems, 3D models, detailed drawings, select materials and processes, support prototyping/testing, coordinate suppliers, and collaborate with electrical/controls teams to ensure manufacturability and quality.

Perform structural and thermal analysis and develop/maintain finite element models for optical flight hardware. Ensure optical alignment and survivability through launch, thermal, and vibration environments. Support STOP analysis with optical engineers to meet alignment sensitivity, detector tolerances, boresight stability, wavefront error, and pointing requirements.

Design, analyze, build, test, and integrate composite overwrapped pressure vessels (COPVs) and mounts from concept through production. Lead supplier engagement, DFM, test planning, qualification campaigns, structural sizing, and cross-functional collaboration to demonstrate flightworthiness.

Lead spacecraft mechanical design from requirements through launch integration: tailor platform components, design/build/test mission-specific hardware, produce SolidWorks assemblies and documentation, coordinate cross-functional engineering (structures, thermal, electrical), run analyses and environmental testing, manage vendors, and lead mechanical reviews and build procedures.

No job responsibilities or qualifications are included. Posting only lists the title (Mechanical Engineer), location (Phoenix), on-site work requirement, and an EEO statement.

Hands-on mechanical design, analysis, build-support, and test execution for spacecraft components and subsystems. Responsibilities include CAD design in SolidWorks, structural and thermal analysis, test fixture and procedure development, assembly/integration oversight, supplier coordination, documentation, and configuration management across the product lifecycle.

Lead structural and dynamic analysis and design of high-speed rotating systems. Perform FEA/CFD/rotordynamics simulations, validate results analytically, design rotating components and pressure vessels, support prototypes and field deployments, define and analyze tests, and maintain design documentation and change records while collaborating across disciplines.

Lead supplier quality for mechanical components by evaluating supplier capabilities, conducting audits, defining inspection and acceptance criteria, and driving corrective actions. Provide DFM input during new product introduction, participate in design reviews and qualification activities, and collaborate with supply chain, engineering, and production to improve supplier processes and ensure parts meet aerospace standards.

The Senior Mechanical Design Engineer develops solutions to complex mechanical problems, leads design projects, mentors junior engineers, and collaborates on multi-disciplinary designs.