Mechanical Engineer Jobs in El Segundo CA
1 week ago
371.
2026 Research Associate - Non-Destructive Evaluation (NDE) with Security Clearance
Engineering (Electrical Engineering, Mechanical Engineer, Research Scientist, Aerospace / Aviation / Avionics)
The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing...
2026 Research Associate - Non-Destructive Evaluation (NDE) with Security Clearance JobListing for: Aerospace Corporation |
1 week ago
372.
Principal/Sr. Principal Engineer - Structural Analysis with Security Clearance
Engineering (Aerospace / Aviation / Avionics, Structural Engineer, Mechanical Engineer)
RELOCATION ASSISTANCE: - Relocation assistance may be available CLEARANCE REQUIRED FOR START: - Yes CLEARANCE TYPE: - Secret TRAVEL: -...
Principal/Sr. Principal Engineer - Structural Analysis with Security Clearance JobListing for: Northrop Grumman |
1 week ago
373.
DESIGN Engineer II with Security Clearance
Engineering (Manufacturing Engineer, Aerospace / Aviation / Avionics, Engineering Design & Technologists, Mechanical Engineer)
Position: DESIGN ENGINEER II with Security Clearance - Engineering Design 2 to support our Tooling department. This position will serve...
DESIGN Engineer II with Security Clearance JobListing for: ASD, Inc. |
1 week ago
374.
Senior Principal Product Support Engineer
Engineering (Systems Engineer, Mechanical Engineer)
RELOCATION ASSISTANCE: - Relocation assistance may be available - CLEARANCE REQUIRED FOR START: - Yes - CLEARANCE TYPE: - Secret -...
Senior Principal Product Support Engineer JobListing for: Northrop Grumman |
1 week ago
375.
Senior Launch Vehicle Mechanisms Engineer
Engineering (Mechanical Engineer, Aerospace / Aviation / Avionics)
The Aerospace Corporation is seeking a Launch Vehicle Mechanisms Engineer in El Segundo, CA. This full - time position involves...
Senior Launch Vehicle Mechanisms Engineer JobListing for: Dormont Manufacturing Co |
1 week ago
376.
Product Development Engineer I
Engineering (Product Engineer, Engineering Design & Technologists, Mechanical Engineer, Manufacturing Engineer)
Posting Title Product Development Engineer I - Requisition Number R238599 - Company Mattel HQ, Inc. - Location El Segundo, California -...
Product Development Engineer I JobListing for: Mattel, Inc.and Subsidiaries |
1 week ago
377.
Product Development Engineer II
Engineering (Product Engineer, Mechanical Engineer, Manufacturing Engineer, Engineering Design & Technologists)
Posting Title Product Development Engineer II - Requisition Number R238678 - Company Mattel HQ, Inc. - Location El Segundo, California -...
Product Development Engineer II JobListing for: Mattel, Inc.and Subsidiaries |
1 week ago
378.
Principal/Sr. Principal Engineer - Structural Analysis
Engineering (Aerospace / Aviation / Avionics, Structural Engineer, Mechanical Engineer)
RELOCATION ASSISTANCE: - Relocation assistance may be available - CLEARANCE REQUIRED FOR START: - Yes - CLEARANCE TYPE: - Secret -...
Principal/Sr. Principal Engineer - Structural Analysis JobListing for: Northrop Grumman |
1 week ago
379.
Lead Launch Vehicle Structural & Thermal Design Engineer
Engineering (Aerospace / Aviation / Avionics, Mechanical Engineer, Systems Engineer, Engineering Design & Technologists)
Cesium Astro in El Segundo, CA, seeks a Principal Launch Vehicle Design Engineer II to lead the design, analysis, and development of LV...
Lead Launch Vehicle Structural & Thermal Design Engineer JobListing for: CesiumAstro |
1 week ago
380.
Principal Launch Vehicle Design Engineer
Engineering (Aerospace / Aviation / Avionics, Systems Engineer, Mechanical Engineer)
We are looking to add a Principal Launch Vehicle Design Engineer II to our teamIf you enjoy working in a startup environment, and have...
Principal Launch Vehicle Design Engineer JobListing for: CesiumAstro |