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Top Mechanical Engineering Jobs in Los Angeles, CA

Reposted 2 Days AgoSaved
In-Office
El Segundo, CA, USA
134K-208K Annually
Senior level
134K-208K Annually
Senior level
Greentech • Hardware • Energy
Design and develop critical structures for portable nuclear microreactors, conduct structural analysis, and manage design and testing processes.
Top Skills: AbaqusAnsysFemapNx
Reposted 2 Days AgoSaved
In-Office
El Segundo, CA, USA
134K-208K Annually
Senior level
134K-208K Annually
Senior level
Greentech • Hardware • Energy
The Senior Mechanical Engineer will design and analyze structures for a portable nuclear microreactor, focusing on thermomechanical integrity and assembly processes, while collaborating with multi-disciplinary teams.
Top Skills: AbaqusAnsysFemapNx
Reposted 2 Days AgoSaved
In-Office
El Segundo, CA, USA
125K-173K Annually
Junior
125K-173K Annually
Junior
Greentech • Hardware • Energy
The Mechanical Engineer will design and analyze turbomachinery for power generation, focusing on compressors, turbines, and pumps, and perform structural analysis using FEA tools.
Top Skills: AbaqusAnsysSolidworks
4 Days AgoSaved
In-Office
Hawthorne, CA, USA
100K-135K Annually
Junior
100K-135K Annually
Junior
Aerospace • Other
The Mechanical Engineer (Starship) will design and build flight hardware for SpaceX's Starship project, collaborating with peers and validating designs through testing and analysis.
Top Skills: CadFinite Element AnalysisNx
Reposted 4 Days AgoSaved
In-Office or Remote
La Habra, CA, USA
73K-132K Annually
Senior level
73K-132K Annually
Senior level
Information Technology • Design
The Senior Mechanical Engineer will design projects, oversee client interactions, manage project budgets, and ensure quality and compliance in engineering practices.
Top Skills: AutocadRevit
5 Days AgoSaved
In-Office
Long Beach, CA, USA
135K-185K Annually
Senior level
135K-185K Annually
Senior level
Aerospace
The Mechanical Engineer is responsible for designing, analyzing, and qualifying complex electronics and avionics systems, ensuring they meet performance and safety standards. The role involves leading technical direction, performing thermal and shock analysis, and collaborating with various engineering functions to support advanced technology development.
Top Skills: Cad SoftwareGd&TMechanical EngineeringPcba Layout
Reposted 5 Days AgoSaved
In-Office
Hawthorne, CA, USA
95K-130K Annually
Junior
95K-130K Annually
Junior
Aerospace • Other
Develop and design advanced flow control devices and mechanisms for space vehicles, ensuring manufacturability and reliability in extreme environments.
Top Skills: AnalysisFluid SystemsMechanical DesignSolid Mechanics
Reposted 5 Days AgoSaved
In-Office
Hawthorne, CA, USA
95K-130K Annually
Junior
95K-130K Annually
Junior
Aerospace • Other
The Mechanical Engineer will design and develop mechanisms and mechanical systems for satellites, manage product lifecycle, and perform testing to meet specifications.
Top Skills: CadFea
Reposted 5 Days AgoSaved
In-Office
Hawthorne, CA, USA
95K-130K Annually
Junior
95K-130K Annually
Junior
Aerospace • Other
Design and develop complex mechanical systems for satellites, overseeing the entire lifecycle from design to launch, while ensuring compliance with performance criteria.
Top Skills: CadFea
Reposted 5 Days AgoSaved
In-Office
Hawthorne, CA, USA
125K-175K Annually
Senior level
125K-175K Annually
Senior level
Aerospace • Other
The Sr. Mechanical Design Engineer will design and develop spacecraft components, ensuring manufacturability and reliability, while collaborating with various teams to optimize production.
Top Skills: ActuatorsElectro-Mechanical DevicesFluid SystemsGas SystemsGear TrainsHigh Voltage SystemsMechanical DesignMotorsRegulatorsTesting InstrumentationValves
6 Days AgoSaved
In-Office
Hawthorne, CA, USA
100K-135K Annually
Junior
100K-135K Annually
Junior
Aerospace • Other
The Integration and Test Engineer manages build flow and test operations, evaluates designs for manufacturability, and collaborates with engineers and technicians to optimize manufacturing procedures and ensure mission success.
Top Skills: MatlabPython
Reposted 6 Days AgoSaved
In-Office
Los Angeles, CA, USA
130K-185K Annually
Senior level
130K-185K Annually
Senior level
Defense • Manufacturing
The Senior Mechanical Assurance Engineer ensures mechanical hardware meets requirements by managing quality through assessments, audits, and process improvements, while collaborating on design and materials.
Top Skills: As9100As9145Cross-Functional Team CollaborationGd&TJIRAMesMsaPlmSpcTeamcenter
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Reposted 6 Days AgoSaved
In-Office
Los Angeles, CA, USA
130K-180K Annually
Expert/Leader
130K-180K Annually
Expert/Leader
Retail
The Senior Mechanical Engineer will lead mechanical design projects, mentor team members, and expand the firm's capabilities into new markets. This role includes consulting with owners and contractors while ensuring high standards of project execution and quality.
Top Skills: HvacPiping Design
Reposted 6 Days AgoSaved
In-Office
El Segundo, CA, USA
130K-180K Annually
Mid level
130K-180K Annually
Mid level
Aerospace • Hardware • Software • Transportation • Automation
As a Mechanical Engineer, you'll design and prototype electromechanical flight controls for aircraft, collaborating with various engineers and handling complete lifecycle tasks.
Top Skills: FeaSolidworks Cad
Reposted 7 Days AgoSaved
In-Office
Los Angeles, CA, USA
140K-175K Annually
Senior level
140K-175K Annually
Senior level
Defense • Manufacturing
The role involves mechanical design and analysis for a high-powered electric propulsion system, managing vendors, testing hardware, and validating designs through production and flight.
Top Skills: CadFeaGd&T
Reposted 7 Days AgoSaved
Hybrid
Pasadena, CA, USA
Senior level
Senior level
Other • Real Estate • Consulting
As a Mechanical Engineer, lead the design of HVAC, Plumbing, and Fire Protection systems on various projects, ensuring compliance and coordinating designs across disciplines.
Top Skills: AutocadFire ProtectionHapHvacPlumbingRevitTrace
Reposted 8 Days AgoSaved
In-Office
El Segundo, CA, USA
108K-151K Annually
Entry level
108K-151K Annually
Entry level
Greentech • Hardware • Energy
Collaborate with mechanical and electrical engineers to design and integrate electrical components for portable nuclear microreactors, focusing on mechanical design and thermal analysis.
Top Skills: Siemens Nx
Reposted 8 Days AgoSaved
In-Office
Los Angeles, CA, USA
92K-140K Annually
Junior
92K-140K Annually
Junior
Aerospace • Hardware • Manufacturing
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.
Top Skills: AnsysCadFeaNxPlmTeamcenter
YesterdaySaved
In-Office or Remote
CA, USA
Senior level
Senior level
Artificial Intelligence • Robotics
The Mechanical Engineer will design and test robotic hardware, develop concepts, create 3D CAD designs, and support testing and integration.
Top Skills: 3D CadFea
Reposted 10 Days AgoSaved
In-Office
El Segundo, CA, USA
158K-247K Annually
Senior level
158K-247K Annually
Senior level
Greentech • Hardware • Energy
The Senior Mechanical Engineer will analyze and test high-speed turbomachinery, focusing on rotordynamic behavior and bearing selection for the Kaleidos microreactor's power generation systems.
Top Skills: DyrobesXlrotor
11 Days AgoSaved
In-Office
Hawthorne, CA, USA
100K-135K Annually
Junior
100K-135K Annually
Junior
Aerospace • Other
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.
Top Skills: MatlabPython
Reposted YesterdaySaved
In-Office or Remote
United States
120K-165K Annually
Senior level
120K-165K Annually
Senior level
Energy • Utilities • Renewable Energy
The Hydro Mechanical Engineer designs and commissions hydro turbines, performs mechanical calculations, oversees FEA and CFD analysis, and coordinates with various engineers. Responsibilities include technical reviews, vendor assessments, site inspections, and compliance with industry standards.
Top Skills: AnsysAutocadCfdFeaMicrostation
11 Days AgoSaved
In-Office
Torrance, CA, USA
160K-190K Annually
Senior level
160K-190K Annually
Senior level
Aerospace • Industrial • Manufacturing
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.
Top Skills: Asme Y14.5 Gd&TDo-160Mil-Std-810Solidworks
Reposted 2 Days AgoSaved
In-Office or Remote
US
80K-120K Annually
Senior level
80K-120K Annually
Senior level
Professional Services
Design mechanical systems for transit stations and tunnels, ensuring compliance with relevant codes while collaborating with multi-disciplinary teams.
Top Skills: AshraeBuilding CodesHvacNfpaTunnel Ventilation
12 Days AgoSaved
In-Office
Los Angeles, CA, USA
125K-150K Annually
Junior
125K-150K Annually
Junior
Transportation
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.
Top Skills: CatiaMatlabPythonSiemens NxSolidworks
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