MECHANICAL ENGINEER Jobs in Los Angeles, CA

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Lead Mechanical Engineer 2 - Government Services

Sargent & Lundy LLC.

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Remote or Oak Ridge, Tennessee, USA

Full-time

Description This is a remote position with the expectation of frequent travel to a client site near Oak Ridge, Tennessee. This is a mid-level design engineering position that offers a variety of challenging opportunities in Mechanical Engineering and will provide an excellent opportunity for career advancement: Lead Mechanical design engineering efforts on a multi-disciplined project design team and apply mechanical engineering expertise to the design and analysis of special purpose equipment,
Posted 27 days ago | Updated 3 hours ago

Mechanical Engineer (production Material Review Board (MRB) process)

Sun Technologies,Inc.

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Remote

Contract

Work Shift: 1st, 5x8 (M-F) (8am-5pm with core hours being 10am-3pm) Pay Range: $49 - $63/hr. The pay rate may differ depending on your skills, education, experience, and other qualifications. Featured Benefits: Medical Insurance in compliance with the ACA.401(k).Sick leave in compliance with applicable state, federal, and local laws.Engineering Technical Writer & Editor 3: A qualified Mechanical Engineer with extensive understanding of the production Material Review Board (MRB) process as it rel
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Posted 26 days ago | Updated 25 days ago

Mechanical/Controls Design Engineer (Service Department)

NetPace

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Santa Fe Springs, California, USA

Full-time

Description: JobTitle:Mechanical/ControlsEngineerMechanical/ControlsHybrid(ServiceDepartment) Location:12046FlorenceAve,SantaFeSprings,CA90670(Onsite@SantaFeSprings,withupto2clientsitevisitsinaweek,ifrequired) JobType:DirectHire/Full-TimewiththeClient Client/CompanyOverview: Wearealeadingmechanicalcontractingfirmapproaching$100millioninannualrevenue,witharobust$18millionservicedepartment.Backedbystrongengineeringandcontrolsteams(9and18people,respectively),wespecializeindesign/build,design/assist
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Posted 60+ days ago | Updated 6 days ago

Senior Mechanical Engineer 1 - Government Services

Sargent & Lundy LLC.

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Remote

Full-time

Description Sargent & Lundy's Government Services Division provides cutting-edge engineering and consulting to the management and operating contractors for the US Department of Energy (DOE) and the National Nuclear Security Administration (NNSA). What does this mean? You can be a part of multi-discipline teams developing and designing facilities, systems, and equipment for the nation's major research laboratories and the legacy nuclear weapons production complex. This critical engineering work
Posted 37 days ago | Updated 3 hours ago

Lead Mechanical Engineer 1 (Power Uprates) - Nuclear

Sargent & Lundy LLC.

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Remote

Full-time

Description Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the nuclear industry. You will work on major systems, equipment and plant process in the following areas: Perform consulting level work for power uprates in the nuclear industry.Interface with clients and project teams to present technical discussions and project status.Develop engineering proposals and cost estimates.M
Posted 29 days ago | Updated 3 hours ago

Senior Mechanical Engineer Analyst 1 (Power Uprates) - Nuclear

Sargent & Lundy LLC.

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Remote

Full-time

Description This will be a remote Mechanical Analysis position to support Power Uprates. Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the Mechanical Analysis Engineering group. You will work on major systems, equipment, and plant process in the following areas: Develop and lead licensing basis system and component evaluations for nuclear power uprate projects.This position w
Posted 29 days ago | Updated 3 hours ago

Senior Mechanical Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-05 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 is looking to hire a Senior Mechanical Engineer to perform design cost management. The primary focus of this position will be to provide Design to Cost (DTC) support for
Posted 52 days ago | Updated 3 hours ago

Senior Mechanical Engineer 2 - Nuclear

Sargent & Lundy LLC.

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Remote

Full-time

Description You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsEngineering analyses and evaluations to support modifications and operation of plant systemsTechnical specifications and procurement documents for plant equipmentVendor bid evaluations for plant equipmentStudies and options evaluations for modifications to
Posted 60+ days ago | Updated 3 hours ago

Electrical/Mechanical Engineer III - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada Corporation

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Remote or Plano, Texas, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 37 days ago | Updated 3 hours ago

Power Components Engineer, Mechanical (Starship)

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. POWER COMPONENTS ENGINEER, MECHANICAL (STARSHIP) The Starship power components team supports the mission to revolutionize orbital flight and space travel - opening access for humankind to establish new frontiers in sp
Posted 60+ days ago | Updated 3 hours ago

Sr Electrical/Mechanical Engineer - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada Corporation

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Remote or Plano, Texas, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 42 days ago | Updated 3 hours ago

Senior Avionics Mechanical Design Engineer

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
Posted 60+ days ago | Updated 3 hours ago

Mechanical Design Engineer (Falcon)

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
Posted 60+ days ago | Updated 3 hours ago

Lead generator mechanical engineer

GE Vernova

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Remote

Full-time

Job Description Summary The Lead Generator Mechanical Engineer will be responsible for the design of hydro generator mechanical components for installed based projects. He/she will also be responsible to provide technical support for supply chain and site activities related to hydro generators. Job Description About Us: We are a purpose-built company leading a new era of energy - electrifying the world while simultaneously working to help decarbonize it! Our culture is built on inclusivity, d
Posted 60+ days ago | Updated 3 hours ago

Lead Mechanical Engineer - Fleet Reliability and Operations (Hydroelectric industry)

GE Vernova

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Remote

Full-time

Job Description Summary United States (Home base, travelling 30% of the time within the USA to assist site activities, meeting with customers and training/meeting at Brossard office, Canada) Within GE Vernova, Hydro division, Fleet Reliability & Operation team, the Lead Engineer is working on Hydro Turbine and Generator rehabilitation and new projects covering service, warranty and project completion. Within a 20+ skilled engineer team focused on reactivity and issue resolution. Job Description
Posted 60+ days ago | Updated 3 hours ago

Senior Mechanical Engineer (Hybrid)

Westinghouse Electric Company LLC

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Remote or Rock Hill, South Carolina, USA

Full-time

Are you interested in being part of a creative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset, and we want to identify the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. If this sounds like an environment you would thrive in, we have an exciting opportunity as a Senior Mechanical Engineer. The Senior Mechanical Engineer will report to
Posted 60+ days ago | Updated 3 hours ago

Mechanical Design Engineer Material Handling & Chute Fabrication | Contract | Mason, OH (Remote)

Anagha Techno Soft

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Remote

Contract

Job Title: Mechanical Design Engineer Material Handling & Chute FabricationLocation: Mason, OH (Initial 1 week Onsite, then Fully Remote)Type: Contract Job Description:We are currently seeking an experienced Mechanical Design Engineer with a strong background in Material Handling Systems, Chute Design, and Sheet Metal Fabrication using SolidWorks. This role will support custom conveyor system design, with a focus on parcel chute structures. Location Note:Initial onboarding requires 1 week onsit
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Posted 2 days ago

Sr Mechanical/Process Design Engineer/Technical Lead (Pharma/cGMP/FDA) - Remote (East Coast)

Jobot

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US

Full-time

Sr Process Design Engineer / Technical Lead (Pharma/cGMP/FDA) - Remote (East Coast) This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $115,000 - $150,000 per year A bit about us: Full-Service Engineering Consulting Firm with a broad range of projects and clients within the private and public marketplaces. Our design engineers provide cost-conscious, reliable, Design/Build Solutions to meet our Clients
Posted 7 hours ago | Updated moments ago

Sr Mechanical/Process Design Engineer/Technical Lead (Pharma/cGMP/FDA) - Remote (East Coast)

Jobot

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US

Full-time

Sr Mechanical/Process Design Engineer - Technical Lead (Cleanrooms/Pharma/Healthcare/cGMP) - Remote (East Coast Preferred) This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $115,000 - $150,000 per year A bit about us: Full-Service Engineering Consulting Firm with a broad range of projects and clients within the private and public marketplaces. Our design engineers provide cost-conscious, reliable, Des
Posted 2 days ago | Updated moments ago

Senior Mechanical Packaging Design Engineer - Aerospace Systems (Hybrid)

RTX Corporation

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Remote or Windsor, Connecticut, USA

Full-time

Date Posted: 2025-07-31 Country: United States of America Location: 01: Building 01 Windsor Locks One Hamilton Road, Windsor Locks, CT, 06096 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required We are seeking a Senior Mechanical Packaging Design Engineer to collaborate closely with a multidisciplinary Integrated Product Team (IPT), including project management, applied mechanics, and electrical design. This role i
Posted 1 day ago | Updated 3 hours ago