Top Mechanical Engineering Jobs

Develops and maintains system-level mechanical and thermal architecture requirements for IT infrastructure products. Reviews mechanical layouts, 3D models, assemblies, and thermal integration for compatibility, serviceability, manufacturability, and interoperability. Establishes standards and architectural guidance across business units, supports air- and liquid-cooling technologies, interprets thermal simulation results, and translates lessons learned into reusable engineering practices. Collaborates cross-functionally, manages multiple projects, and evaluates emerging data center technologies and materials.

Designs, develops, tests, and troubleshoots electro-mechanical systems and devices. Develops test methods, test beds, and testing protocols; analyzes sensor and system performance data using Python; supports design reviews, reliability testing, integration, manufacturing processes, and root-cause analysis. Documents defects, tracks their lifecycle, communicates findings, and prepares technical engineering reports. Experience in regulated medical device or aerospace environments is preferred.

Designs and specifies custom specialty equipment for the DOE Y-12 National Security Complex, including gloveboxes, furnaces, vacuum systems, and casting or machining equipment. Produces build-to-print fabrication and procurement packages, performs mechanical design analyses, and leads multidisciplinary engineering teams. The role requires extensive experience with custom machine design, industry codes, procurement documentation, and 3D CAD modeling using PTC Creo or SolidWorks.

Designs and coordinates mechanical and electrical building systems in BIM environments using Revit. Produces layouts, schematics, schedules, shop drawings, and project documentation while maintaining version control and incorporating field changes. Coordinates MEP subcontractors, resolves design issues, supports change-order budgeting, orders materials, and interfaces with customers, sales, project managers, and shop teams. May conduct site visits and inspect installations. Ensures designs comply with specifications, safety requirements, building codes, and quality documentation standards.

Lead mechanical design, development, and manufacturing of modular gas-to-methanol process equipment. Create 3D models, manufacturing drawings, assembly instructions, SOPs, and work instructions; translate process diagrams into fabrication workflows; support prototyping, testing, quality improvement, root cause analysis, vendor coordination, and scalable production. Mentor teams and collaborate across engineering, procurement, and manufacturing while ensuring compliance with applicable mechanical, electrical, safety, and quality standards.

Designs and optimizes robotic actuator systems while leading systems engineering across the product lifecycle. Responsibilities include defining architectures and requirements, managing interfaces, integrating mechanical, electrical, software, and controls systems, conducting trade studies and risk assessments, leading verification and validation, maintaining technical documentation and configuration control, and supporting manufacturing transition. The role is primarily onsite in office, lab, and test-track environments, with occasional domestic and international travel.

Designs and documents mechanical and plumbing systems for diverse building projects. Performs system sizing, load calculations, engineering analysis, and technical documentation while coordinating with architects, contractors, field personnel, and multidisciplinary engineering teams. Supports projects from concept through construction, ensures compliance with codes and specifications, develops efficient design solutions, and provides technical guidance to junior staff.

Designs and builds mechanical fixtures, test stands, and infrastructure for medium-voltage power converters. Owns mechanical integration, interface definition, environmental and reliability testing, instrumentation and DAQ, failure analysis, test execution, data analysis, and production-readiness verification. Develops physics-of-failure and accelerated-life models, leads root-cause investigations, verifies design fixes, and influences architecture and integration milestones across the product lifecycle.

The Mechanical Engineer will develop and implement reliability test strategies, design tests, automate initiatives, and investigate failures to enhance product reliability.

Designs mechanical launcher hardware for Navy weapons systems, including concept development, solid modeling, engineering drawings, GD&T, trade studies, procurement support, fabrication, assembly checkout, and testing. The engineer collaborates with stakeholders to balance technical, schedule, and cost requirements, plans and executes tasks, supports proposals and production, and may travel domestically. The role is on-site in Ocean Springs, Mississippi, requires U.S. citizenship, and requires eligibility for a Secret clearance.

Designs and develops mechanical launcher hardware for Navy weapons systems. Responsibilities include creating concepts and solid models, conducting trade studies, generating engineering drawings with GD&T, supporting procurement, fabrication, assembly, and testing, and coordinating technical, schedule, and cost requirements. The role also involves task planning, proposal support, vendor collaboration, and occasional domestic travel. On-site presence in Ocean Springs, Mississippi is required, and the position is contingent on program award.

Develop mechanical designs, solid models, engineering drawings, and design concepts for Navy launcher hardware. Conduct trade studies, support procurement, fabrication, assembly checkout, testing, production, task planning, and proposal efforts. Collaborate with stakeholders to balance technical, schedule, and cost requirements. The role requires onsite work in Sunnyvale, domestic travel up to 10%, U.S. citizenship, and eligibility for a Secret clearance.

Designs and develops complex mechanical devices, tooling, fixturing, layouts, schematics, and product specifications. Troubleshoots mechanical issues, performs engineering analysis and testing, creates technical reports, supports manufacturing and installation, develops suppliers, and coordinates component procurement and assembly. The role serves as a technical expert on specialized projects, collaborates with internal and external customers, and establishes operational standards across the product life cycle.

Provides mechanical design and production engineering support for medium-caliber ammunition development and manufacturing. Responsibilities include failure analysis, corrective actions, process development, tooling and fixture design, production readiness, test support, technical data package management, engineering dispositions, manufacturing documentation, supplier oversight, customer coordination, and mentoring. The role supports distributed manufacturing and test locations and requires approximately 10% travel.

Lead and supervise the Mechanical Design team to deliver electro-mechanical designs for enclosures, skids, frames, and assemblies. Approve 3D models, drawings, BOMs; perform structural, thermal, vibration analysis; ensure standards compliance and manufacturability; coordinate with electrical, operations, supply chain, and customers; support prototypes, testing, and field activities.

Provides mechanical engineering application support for mechanical seals and rotating equipment. Reviews requests, prepares drawing office instructions, creates CAD proposal drawings, performs engineering calculations, and develops product specifications. Supports Sales, Service, commissioning, troubleshooting, and custom product design. Responsibilities also include purchase-part approvals, engineering change notices, workload management, continuous improvement, and compliance with HSE procedures. This is a fully onsite role in Baton Rouge, Louisiana.

Lead the design and delivery of HVAC, plumbing, and mechanical systems for transit, commercial, institutional, and public infrastructure projects. Prepare calculations, specifications, layouts, and technical reports; coordinate multidisciplinary designs; conduct QA/QC reviews; support construction administration; and ensure code compliance. Manage project scope, schedules, budgets, and client communications while mentoring junior engineers and providing technical leadership across multiple projects.

Develops and optimizes manufacturing and metrology processes for high-precision opto-mechanical assemblies, including spaceflight cameras, star trackers, and sun sensors. Designs optical alignment tooling, supports assembly integration and testing, improves production yields, resolves floor issues, and updates work instructions. Partners with optical design and cross-functional teams on manufacturability, quality, reliability, environmental testing, and functional performance. Provides technical guidance to opto-mechanical technicians and owns optical, vibration, thermal, and other production testing.

Lead design and delivery of mechanical HVAC and plumbing systems from concept through construction, perform load and energy modeling, conduct QA/QC and technical reviews, mentor staff, produce Revit models and construction documents, and support construction administration and site visits.

Design and own optical satellite mechanical, electro-mechanical, structural, actuator, and precision pointing hardware from concept through production, environmental testing, launch, and on-orbit operation. Responsibilities include CAD and GD&T, structural and finite element analysis, electronics integration, design for manufacturability, factory support, root-cause investigations, and cross-functional delivery of laser communication and imaging payloads.

Design and support mechanical and piping systems for hyperscale data centers from concept through construction. Responsibilities include developing standards, evaluating equipment, reviewing consultant designs, ensuring code compliance, coordinating with utilities and construction partners, supporting permitting and site work, and improving project cost, quality, schedule, and consistency.

Converts legacy 2D drawings and 3D models into model-based definitions in Creo with semantic PMI, GD&T, manufacturing notes, parameters, and revision data. Performs model validation, creates assembly BOMs, reconciles PLM records, and produces STEP AP242, QIF, and 3D PDF derivatives. Supports obsolescence reviews, interfacing structures, and process improvements. Requires 3–7 years of parametric mechanical CAD experience, GD&T knowledge, willingness to learn Creo MBD, and U.S. citizenship.

Design and coordinate HVAC systems for government and commercial buildings, including calculations, equipment evaluations, construction administration, shop drawing reviews, RFIs, and site visits. The engineer will make design decisions, manage work within budget and schedule, coordinate with other disciplines, maintain project documentation, attend client meetings, and mentor junior engineers while working independently with limited supervision.

Leads mechanical design and packaging for phased array antennas and RF payload hardware in Blue Origin’s TeraWave satellite communications network. Responsibilities include thermal management, structural and thermal analysis, tolerance stack-ups, architecture trade studies, supplier and manufacturing partner coordination, cross-program integration, and mentoring engineers. The role requires mechanical engineering expertise in complex electronic hardware, CAD modeling, finite element analysis, GD&T, and space-qualified RF systems.

Leads the design, analysis, development, integration, and qualification of hot structural components for advanced military engine products. Provides manufacturing support, manages hardware cost, weight, and schedule deliverables, resolves technical challenges, evaluates designs, and coordinates with internal and external engineering teams. Requires mechanical engineering expertise, systems thinking, customer relationship skills, and experience with structural analysis, finite element analysis, and 3D modeling.