Mechanical Design Engineer Jobs in Los Angeles, CA

1 - 20 of 118 Jobs

Staff Mechanical Design EngineerJob Title - Staff Mechanical Design Engineer

RivianCompany Name - Rivian

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Carson, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Sr. Mechanical Design Engineer (Raptor Avionics)Job Title - Sr. Mechanical Design Engineer (Raptor Avionics)

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. Sr. Mechanical Design Engineer (RAPTOR AVIONICS) The Raptor Avionics team is responsible for the design, manufacturing and test of all avionics devices installed on Raptor engines. This role will be on a highly interd

Experienced Satellite Solar Array and Battery Mechanical Design EngineerJob Title - Experienced Satellite Solar Array and Battery Mechanical Design Engineer

Boeing CompanyCompany Name - Boeing Company

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El Segundo, California, USA

Full-time

Experienced Satellite Solar Array and Battery Mechanical Design Engineer Company: The Boeing Company The Integrated Design Engineering Organization is seeking a highly motivated Experienced Satellite Solar Array and Battery Mechanical Design Engineer to join the Space Mission Systems Satellite Engineering Team in El Segundo, CA. This candidate will be a part of a high-performing engineering team that is immersed in development and high non-recurring projects. The candidate will be accountable

Sr. Mechanical Design Engineer (MEP)Job Title - Sr. Mechanical Design Engineer (MEP)

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. MECHANICAL DESIGN ENGINEER (MEP) As a member of the HQ construction team, you will design, build, and activate some of the world's most technically advanced manufacturing facilities. We execute complex constructio

Mechanical Design Engineer (Falcon)Job Title - Mechanical Design Engineer (Falcon)

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL DESIGN ENGINEER (FALCON) The Falcon team tackles space exploration's toughest problems through the ongoing development of our reusable launch vehicles, Falcon 9 and Falcon Heavy. These vehicles are currentl

Experienced or Senior Mechanical System Design EngineerJob Title - Experienced or Senior Mechanical System Design Engineer

Boeing CompanyCompany Name - Boeing Company

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Seal Beach, California, USA

Full-time

Experienced or Senior Mechanical System Design Engineer Company: The Boeing Company Boeing Commercial Airplanes (BCA) is looking for an Experienced or Senior Mechanical System Design Engineer to join our Out-of-Production (OoP) Mechanical (Mech) Systems Design Engineering (DE) team based in Seal Beach, CA. The OoP Mech Systems DE team is responsible for Continued Operational Safety Program (COSP), Safety Related Problem (SRP); As well as Support to BCA Production, BGS Modifications, BGS Boein

Small Satellite Mechanical Design EngineerJob Title - Small Satellite Mechanical Design Engineer

Aerospace CorporationCompany Name - Aerospace Corporation

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El Segundo, California, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Principal Mechanical Design Engineer, ToolingJob Title - Principal Mechanical Design Engineer, Tooling

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Mechanical Design Engineer II, ToolingJob Title - Mechanical Design Engineer II, Tooling

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Senior Mechanical Design Engineer, ToolingJob Title - Senior Mechanical Design Engineer, Tooling

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Staff Mechanical Design Engineer, ToolingJob Title - Staff Mechanical Design Engineer, Tooling

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Principal Mechanical Design Engineer, Factory AutomationJob Title - Principal Mechanical Design Engineer, Factory Automation

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Senior Mechanical Design Engineer, Factory AutomationJob Title - Senior Mechanical Design Engineer, Factory Automation

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Mechanical Design Engineer II, Factory AutomationJob Title - Mechanical Design Engineer II, Factory Automation

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Staff Mechanical Design Engineer, Factory AutomationJob Title - Staff Mechanical Design Engineer, Factory Automation

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Senior Avionics Mechanical Design EngineerJob Title - Senior Avionics Mechanical Design Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Mechanical Design Engineer SrJob Title - Mechanical Design Engineer Sr

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Grand Prairie, Texas, USA

Full-time

Job Description You will be the Mechanical Design Engineer for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries, as well as providing products and services for the global civil nuclear power industry and military's green power initiatives. What You Will Be Doing As the Mechanical Design Engineer, you will be responsible for impleme

Mechanical Design EngineerJob Title - Mechanical Design Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Grand Prairie, Texas, USA

Full-time

Job Description You will be a Mechanical Design Engineer for our team, working on exciting projects like the Guided Multiple Launch Rocket System (GMLRS) Missile and launch pod. Our team is responsible for delivering high-quality designs and supporting production efforts to meet customer needs. What You Will Be Doing As a Mechanical Design Engineer, you will be responsible for performing production support, collaborating with manufacturing teams, and resolving technical issues to ensure seamle

Mechanical Design Engineer SeniorJob Title - Mechanical Design Engineer Senior

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Cape Canaveral, Florida, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

Senior Mechanical Design Engineer (Hybrid-Puerto Rico)Job Title - Senior Mechanical Design Engineer (Hybrid-Puerto Rico)

RTX CorporationCompany Name - RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-07 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace has an exciting opportunity for a Mechanical Design Engineer. We're looking for an experienced professional, like you, to accept a high level of responsibility within a