Top Mechanical Engineering Jobs in Los Angeles, CA

The Mechanical Engineer will design fluid systems, perform thermal analysis, manage assembly, select components, and conduct testing to support a nuclear microreactor project.

Design and analyze mechanical and structural subsystems for high-speed aircraft, perform hand calculations and FEA, lead trade studies, collaborate across disciplines, own hardware from concept through test, and present technical content in reviews.

You'll design key components of unmanned systems, manage hardware design for manufacturability, lead design reviews, and collaborate with manufacturing teams.

The Satellite Mechanical Engineer will lead the design and testing of flexible photovoltaic array blanket assemblies for advanced satellites, ensuring successful integration and performance throughout their lifecycle.

The Senior Electro-Mechanical Test Engineer will lead testing across electromechanical systems, develop test infrastructure, and mentor team members while ensuring production efficiency and validating designs through testing.

The Senior Mechanical Engineer will design and analyze structures for space stations, considering environmental impacts and leading subsystem integrations.

Lead the design, analysis, integration, and qualification of high-performance optical systems for aerospace, ensuring their performance through various conditions and managing technical risks.

The role involves designing, analyzing, and integrating propulsion systems, managing prototype builds, and collaborating across teams for hardware development.

Support mechanical design and integration of electrical systems, perform CAD modeling, conduct analyses, and participate in testing in a fast-paced startup environment.

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.

Design and develop efficient structures for fission reactors, perform detailed analysis and testing, manage assembly processes, and collaborate with interdisciplinary teams.

The Senior Mechanical Engineer will design and develop sheet metal structures, perform structural analysis, conduct trade studies, and manage manufacturing processes for new reactor designs.

As a Senior Mechanical Engineer, you will lead hardware development for complex electromechanical systems, ensuring compliance with aerospace standards while collaborating cross-functionally and executing hands-on assembly.

The Mechanical Integration & Test Engineer manages integration builds, evaluates designs, interfaces with teams, and oversees testing of satellite systems. Responsibilities include development of procedures, managing test operations, and improving systems based on evaluations.

The Mechanical Engineer will design components for autonomous rail vehicles, create CAD models, and troubleshoot mechanical issues. The role involves collaboration across teams and extensive hands-on work with hardware.

Lead manufacturability and production ramp for large satellite subsystems: define production-ready build flows, tooling, and capacity; lead first-article builds and flight hardware integration; deploy advanced manufacturing and automation; mentor junior engineers; drive DFM and continuous improvement to reduce cost, risk, and cycle time.

The Senior Satellite Mechanical Engineer will lead the design and analysis of mechanical structures for satellites, collaborating with cross-functional teams, and managing hardware development and testing.

The Mechanical Engineer will design and qualify propulsion systems for spacecraft, perform analyses, support testing, and collaborate with multidisciplinary teams.

The Senior Mechanical Engineer will design HVAC systems for data centers, perform heat load calculations, ensure energy efficiency, and collaborate with electrical engineers. Responsibilities include system design, redundancy features, and maintaining air quality.

As a Mechanical Engineer, you will design mechanical systems for industrial applications, support capital projects, and collaborate with teams to deliver high-quality solutions.

The Senior Mechanical Engineer will lead mechanical design efforts, develop complex mechanical systems, and drive innovation in hardware development.

Design and implement custom infrastructure for manufacturing systems while managing critical utilities and ensuring operational efficiency. Lead system monitoring and maintenance for optimal performance.

The Mechanical Engineer will lead projects from concept to production, designing and testing mechanical systems while collaborating across engineering disciplines.

Lead the development and deployment of custom opto-mechanical systems for advanced metal 3D printing, focusing on assembly, alignment, and integration of complex systems.

Lead the design and development of opto-mechanical systems for advanced metal 3D printers, integrating lasers and cameras to enhance performance and precision.