Top Mechanical Engineering Jobs

Design and improve commercial HVAC products by developing components, specifications, layouts, BOMs, and system integrations. Lead VAVE, validation testing, design reviews, root-cause analysis, quality and reliability initiatives, and product changes. Collaborate with engineering, manufacturing, testing, product management, designers, and lab technicians to meet performance, regulatory, cost, and quality requirements.

Lead mechanical engineering for tissue converting equipment and manufacturing processes. Responsibilities include equipment design, process optimization, safety and environmental compliance, troubleshooting, root-cause elimination, reliability improvement, continuous improvement, and cross-functional collaboration with operations, maintenance, vendors, and reliability teams. The role provides technical leadership and occasional on-call or on-site support.

Leads mechanical design and development for wind turbine structural components, including bedplate castings, rotor locks, and shipping fixtures. Owns product lifecycle activities spanning trade studies, drawings, specifications, risk assessments, validation testing, field support, root cause analysis, and design verification. Collaborates with cross-functional engineering teams to integrate components, manage requirements, improve processes, and support new product and technology introduction.

Acts as a client representative mechanical design engineer for public-sector building, infrastructure, and industrial estate projects. Develops consultancy tender briefs, manages consultants, reviews designs and technical documentation, and coordinates agencies and project stakeholders through completion. Plans gas infrastructure and future industrial gas demand, advises on mechanical systems such as district cooling for business parks and estates, and represents JTC on technical committees. Requires a mechanical engineering background and at least five years of relevant consultancy and mechanical systems design experience.

Seeking a Mechanical Engineer to supervise projects, assist in design, mentor staff, and ensure compliance with regulations. Candidate should have project management experience and strong communication skills.

Develops and integrates mechanical systems for undersea hardware, including concept development, structural analysis, technical planning, design, problem solving, and testing. Translates customer requirements into solutions within technical, schedule, and cost constraints. Requires collaboration across teams, management of multiple priorities, onsite work in Annapolis, and eligibility for TS/SCI clearance with polygraph.

Designs, evaluates, and commissions hydro turbines and balance-of-plant mechanical systems. Performs structural, vibration, fatigue, hydraulic-load, FEA, and CFD analyses; supports condition assessments, refurbishments, modernization, equipment selection, vendor reviews, commissioning, troubleshooting, and performance testing. Coordinates with multidisciplinary engineering teams, prepares technical documentation, supports construction and inspections, and ensures compliance with IEC and ASME standards. Remote work is available, with travel typically limited to 15%.

Designs and develops high-precision multi-axis motion systems for wafer scanning. Responsibilities include CAD modeling, GD&T drawings, structural/thermal/vibration FEA, component selection, prototype testing, system integration, servo tuning, vendor oversight, manufacturing transition, and qualification of wafer positioning stages. Collaborates with controls, systems, and manufacturing engineers to optimize performance, reliability, stiffness, damping, accuracy, and manufacturability.

Owns mechanical hardware release execution from completed design through approval and release in 3DEXPERIENCE. Tracks hundreds of parts and assemblies, coordinates approvers, corrects release-package errors, and maintains release visibility. Manages engineering tickets across Jira and related repositories, creates tickets and epics, follows up on owners, escalates blockers, and improves issue-tracking processes. Requires strong organization, communication, persistence, and experience with formal hardware release or change-management processes.

Lead mechanical system design for new, renovated, and addition projects including HVAC system design, load/energy calculations, equipment selection, specifications, code compliance, construction administration, QA/QC, interdisciplinary coordination, client communication, and mentoring junior engineers.

Lead mechanical design and development for advanced nuclear power hardware, from concept through production. Create CAD models and drawings, perform FEA and CFD, oversee prototyping and testing, collaborate with manufacturing and vendors, and mentor junior engineers. Ensure designs meet performance, manufacturability, cost, quality, and reliability requirements while contributing to engineering standards and configuration management.

Support design, validation, and manufacturing of heavy equipment and powertrain systems. Perform root cause analysis, prototype and production support, APQP activities, supplier collaboration, and create/modify 3-D models and engineering documentation. Work onsite with cross-functional teams and travel to suppliers/customers up to ~10%.

Plan and execute fluids, thermal, mechanical, and electromechanical component and subsystem testing for lunar lander hardware. Develop test plans, procedures, instrumentation, fixtures, and support equipment; coordinate crews, vendors, and vehicle configurations; troubleshoot test issues; analyze data; manage risks and documentation; and enforce safety requirements during critical test operations.

Designs, analyzes, documents, integrates, and tests electromechanical systems for space resource applications in thermal and pressure environments. Responsibilities include mechanical design using advanced materials, thermal and structural analysis, tolerance analysis, design reviews, hardware testing, technical documentation, and cross-functional collaboration. The role is fully on-site in Los Angeles.

Design and analyze high-pressure gas and cryogenic fluid systems for rocket engine and spacecraft test facilities. Lead system architecture, transient modeling, hazard analyses, component selection, supplier coordination, and technical reviews. Support project planning, fabrication, installation, commissioning, and facility operations, including occasional travel. Mentor engineers and provide technical direction while ensuring safety, quality, schedule, and cost objectives are met.

Design, evaluate, procure, assemble, and test spacecraft structures, brackets, and mechanisms. Develop component and system requirements, perform mechanical and thermal analyses, integrate hardware, and improve build procedures. The role also supports recruiting and hiring. Requires hands-on mechanical design experience, CAD and GD&T proficiency, and familiarity with mechanical and thermal analysis in hardware development.

Own the complete lifecycle of spacecraft mechanical subsystems, including design, analysis, requirements development, integration, testing, and hardware delivery. Develop spaceflight structures and mechanisms, manage subsystem schedules and interfaces, establish design practices, and collaborate with assembly and test teams. Mentor junior engineers and support recruiting. The role requires aerospace hardware design experience, CAD expertise, GD&T, manufacturability knowledge, and prior satellite flight hardware experience.

Owns mechanical subsystems for ruggedized, field-deployable directed-energy systems, including laser enclosures, beam directors, mounts, thermal management, and precision optomechanical packaging. Performs FEA, builds and runs test rigs, validates systems against shock and environmental standards, correlates models to testing, and supports manufacturing handoff. The role requires hands-on prototype-to-production experience, cross-functional collaboration, field testing, and mentorship of junior engineers.

Designs, analyzes, tests, maintains, repairs, and improves mechanical systems and components. Responsibilities include signing and sealing engineering documents, developing systems, drafting blueprints, conducting field visits, managing projects, and applying engineering techniques under general supervision. The role requires a Professional Engineer license, strong technical and problem-solving skills, and willingness to travel to job sites 5–10% of the time while working in physically demanding environments.

Provides supervised technical, administrative, and project coordination support to Project Managers. Assists with design, material selection, estimating, proposals, budgets, procurement, subcontractor coordination, scheduling, quality control, customer communication, jobsite visits, and contract compliance. The role supports construction project execution, tracks action items and reporting, and helps maintain customer relationships and business development opportunities.

Designs and develops cooling equipment and systems for data centers and industrial manufacturing. Leads product design, component selection, system integration, regulatory compliance, testing, root cause analysis, product improvement, and technical engineering teams. Manages project schedules, develops laboratory test plans, analyzes performance data, and implements design changes to meet performance, quality, cost, and sustainability requirements.

Leads mechanical product design from concept through completion, including structural analysis, stress and fatigue evaluation, SolidWorks modeling, technical documentation, BOM development, and design verification. Collaborates with engineering and operations teams to ensure safety, manufacturability, and quality. Supports tooling and fixture development, customer and manufacturing changes, and compliance with UL and NRTL standards. Requires a mechanical engineering degree and at least five years of product design experience.

Owns mechanical engineering for a modular chlorination and metal recovery plant. Responsibilities include specifying process equipment, piping, valves, materials of construction, and skid layouts; evaluating vendors; supporting factory acceptance testing; and overseeing installation, testing, pre-commissioning, and mechanical completion. The role requires corrosive-service equipment expertise, coordination with process engineers and contractors, site travel, and leadership across multiple future capital projects.

Designs and modifies converting and packaging machinery, developing machine concepts, technical solutions, assembly drawings, specifications, and component selections. Evaluates manufacturing feasibility, costs, suppliers, and customer proposals; diagnoses equipment failures and supports maintenance and operating procedures. Requires a mechanical engineering degree, manufacturing and design experience, strong CAD and SolidWorks skills, project team leadership, and approximately 10% travel.

Designs and documents automated packaging machinery, including mechanical systems, assemblies, components, CAD models, drawings, schematics, and bills of materials. Selects and sizes machine components, supports build, testing, debugging, commissioning, and customer acceptance activities, and collaborates with controls, manufacturing, sourcing, service, and project teams. Troubleshoots mechanical issues, ensures safety and manufacturability, contributes to design improvements, and may mentor less experienced engineers.