Top Mechanical Engineering Jobs in Austin, TX

Provides technical leadership for mechanical infrastructure supporting high-performance computing data centers. Owns design standards, reviews HVAC and cooling systems, coordinates multidisciplinary interfaces, directs consultants and suppliers, evaluates reliability and efficiency, and supports inspections, commissioning, factory acceptance testing, and operational handover. Guides engineers and assesses emerging cooling and heat-rejection technologies for future deployments.

Leads the design, development, integration, testing, and production support of opto-mechanical military systems for EO/IR products. Responsibilities include mechanical design and analysis, hardware engineering team leadership, packaging lasers, receivers, sensors, fiber optics, and gimbals, engineering documentation, multidisciplinary collaboration, and production support. The role requires CAD, FEA, GD&T, defense electronics experience, and eligibility for a Department of Defense security clearance.

Leads the design, development, integration, testing, and production support of optomechanical military systems. Provides technical leadership for hardware engineering teams developing EO/IR products involving lasers, receivers, fiber optics, sensors, and beam directors. Performs mechanical design and analysis, documentation, GD&T, and multidisciplinary collaboration while supporting DoD product development and manufacturing. Uses CAD and FEA tools and contributes to engineering presentations and processes.

Leads the design, development, integration, testing, and production support of opto-mechanical military systems. Works with EO/IR technologies including lasers, receivers, fiber optics, sensors, and beam directors. Provides technical leadership for hardware engineering teams, performs mechanical design and analysis, develops engineering documentation, and collaborates across multidisciplinary teams. Requires experience with DoD electronics, CAD/FEA tools, engineering processes, and eligibility for a Department of Defense security clearance.

Install, relocate, de-install, upgrade, assemble, troubleshoot, and qualify advanced EUV lithography equipment at customer cleanroom sites. Diagnose mechanical, electrical, and system-level issues, verify performance and safety compliance, complete technical documentation, collaborate with customers and engineering teams, and support continuous improvement. The role requires extensive travel, on-site work, flexible schedules, physical cleanroom duties, and occasional guidance of less experienced team members.

Leads mechanical engineering design for semiconductor manufacturing, data center, and advanced manufacturing projects. Responsibilities include HVAC and process system design, load calculations, equipment selection, engineering studies, technical documentation, budgeting, resource planning, quality reviews, client interface, and cross-discipline coordination. Oversees project teams, signs and seals contract documents, mentors junior engineers, and supports multiple complex projects.

Leads new product introduction and industrialization of complex mechanical and opto-mechanical assemblies. Develops, validates, and optimizes scalable manufacturing processes, tooling, fixturing, automation, and material flow for high-volume production. Partners with engineering, manufacturing, quality, supply management, and contract manufacturers to achieve production readiness, yield, quality, cycle-time, and throughput targets. Drives root-cause analysis, corrective actions, process capability, and successful transfer to manufacturing operations.

Support mechanical MEP design using AutoCAD and Revit; assist in HVAC and plumbing system design, load calculations, energy simulations, code compliance (ASHRAE, IPC, NFPA), interdisciplinary coordination, drawing/model review, and project support for scheduling and budgeting.

Design and validate thermofluids systems for large-scale AI data center cooling. Responsibilities include developing cycle models, selecting working fluids, designing heat exchangers and piping, sizing valves and relief systems, analyzing coupled thermal and fluid trades, and validating predictions against test-stand data. The role requires rigorous model calibration, honest reporting of discrepancies, and technical analysis that drives machine design decisions.

Design mechanical systems for aviation, data center, and commercial building projects. Create CAD and Revit models, perform heating and cooling load calculations, select and schedule equipment, lay out air and water systems, coordinate HVAC details with other disciplines, verify existing field conditions, communicate with vendors, and manage design work within project plans. The role requires familiarity with plumbing and fire protection design, engineering calculations, and constant- and variable-flow systems.

Design mechanical parts and systems using CATIA, release 2D drawings and specifications, coordinate with design, testing, manufacturing, purchasing, and suppliers, manage schedules and milestones, review costs, communicate progress, and propose technical innovations while meeting performance, quality, cost, and delivery targets.

Lead the design, analysis, prototyping, testing, and documentation of rotary and linear actuators for humanoid robots. Collaborate cross-functionally, mentor junior engineers, perform FEA and DVP&R, create GD&T drawings and BOMs, support pilot builds, and optimize designs for scalability and design for manufacture and assembly.

Summer mechanical engineering internship involving CAD modeling, component design, FEA, supplier collaboration, rapid prototyping, manufacturing method evaluation, and prototype testing. Interns will design experiments, iterate assemblies, and improve designs while collaborating with physicists, electrical engineers, and software experts. Candidates must pursue a bachelor’s or master’s degree in mechanical engineering and maintain good academic standing. Semiconductor processing or manufacturing experience is preferred.

Designs, integrates, and qualifies ruggedized optomechanical assemblies for cameras and imaging sensors on autonomous maritime vessels. Responsibilities include lens mounts, enclosures, gimbals, thermal control, tolerance analysis, COTS component integration, environmental testing, prototyping, documentation, and on-water validation. The role requires collaboration with hardware, perception, and autonomy teams to ensure reliable performance under marine vibration, shock, temperature, and sealing constraints.

Administer and optimize SOLIDWORKS and PDM infrastructure for mechanical engineering teams. Build CAD automation and CI workflows, integrate PDM with design-control and manufacturing systems, automate BOMs and build routes, secure on-premise equipment, support 3D printing and machine-shop tooling, and establish company-wide CAD and tooling standards.

Own mechanical architecture and production readiness for rugged outdoor IoT hardware, including plastic enclosures, mounts, seals, battery compartments, and instrument packaging. Create CAD models, drawings, GD&T, BOMs, and tolerance analyses; lead injection-molding tooling and DFM; coordinate with manufacturers and suppliers; execute harsh-environment verification; support safety documentation and NPI gates; and translate field issues into durable design improvements.

Designs mechanical components, assemblies, tooling, and fixtures for product development, testing, manufacturing, and engineering workflows. Owns projects from concept through SolidWorks modeling, drawings, fabrication, and implementation. Applies GD&T and design-for-manufacturability principles, collaborates with engineers, technicians, machinists, manufacturers, and suppliers, evaluates prototypes, and iterates designs to achieve reliable, manufacturable solutions. The role also supports continuous improvement and development of internal mechanical design capabilities for medical-device hardware.

Designs and develops commercial and industrial fan systems, including CAD models, manufacturing drawings, calculations, FEA/CFD analysis, prototypes, validation testing, and technical documentation. Supports manufacturing, customers, feasibility and cost analysis, corrective actions, product improvements, standardization, and cost reduction initiatives. The role also contributes to design guidelines and new product development while collaborating across departments.

Design mechanical systems for industrial, semiconductor manufacturing, data center, and advanced manufacturing projects. Responsibilities include HVAC and equipment design, heating and cooling load calculations, piping and ductwork sizing, ventilation, pipe stress and CFD analysis, equipment selection, drawings, specifications, code analysis, site walks, and project meetings. The role collaborates with architects, engineers, contractors, and clients.

Install, assemble, calibrate and qualify ASML lithography machines at customer sites. Diagnose and repair mechanical issues, follow strict procedures, complete documentation, support customers, and train/assist less experienced staff. Work primarily in cleanrooms and travel frequently to customer fabs.

Leads the design, oversight, integration, and execution of mechanical, HVAC, plumbing, process piping, and utility systems for commercial and industrial infrastructure. Responsibilities include equipment selection and sizing, engineering reviews, feasibility studies, code compliance, value engineering, constructability, commissioning support, site investigations, and coordination with clients, contractors, consultants, and multidisciplinary design teams.

Own mechanical engineering for purpose-built factory machinery, automated cells, tooling, and electromechanical subsystems from concept through installation. Design precision mechanisms, integrate motion hardware and controls, and retrofit inspection equipment. Collaborate with software engineers, machinists, vendors, and multidisciplinary teams. Spend most of the week designing, with remaining time dedicated to assembly, validation, and laboratory debugging.

Designs, operates, maintains, and improves process and facility water systems supporting accelerator infrastructure and ALS operations. Responsibilities include hydraulic and thermal engineering, equipment specification, water treatment, troubleshooting, preventive maintenance, project management, commissioning, documentation, safety compliance, and coordination with engineering, facilities, contractors, and operations teams. The role serves as the technical authority for reliable cooling and ultra-pure water systems in a high-availability scientific facility.

Performs piping flexibility and stress analysis, pipe support design, finite element analysis, and static equipment design for oil, gas, and LNG projects. Prepares calculations, drawings, specifications, bid evaluations, and technical documentation. Reviews supplier data, coordinates with multidisciplinary project teams, directs designers and drafters, and provides field verification and mechanical execution support.

Develop and sustain mechanical assembly processes for frames, structures, enclosures, and related products. The role applies DFM and DFX principles, CAD, process analysis, tooling and fixture design, manufacturing documentation, PFMEA, validation, and continuous improvement. Responsibilities include optimizing manufacturability, quality, cost, ergonomics, capacity, and production readiness while collaborating with engineering, operations, quality, supply chain, production teams, and suppliers. The engineer also provides technical guidance and supports cross-functional manufacturing improvement projects.