Principal Mechanical Engineer Jobs in El Segundo, CA (159)
Lead Mechanical Systems Architect - Rugged Defense Hardware
Dormont Manufacturing
Hawthorne, CA
New
401(k)
PTO
$205k - $245k / year
Principal Engineer Manufacturing
Northrop Grumman
El Segundo, CA
New
PTO
Health Insurance
$103.6k - $155.4k / year
Mechanical CAD Drafter (Staff or Principal)
True Anomaly
Long Beach, CA
Hourly
401(k)
PTO
Dental Insurance
Vision Insurance
Parental Leave
$70 / hour
Supply Chain Engineer- Mechanical
Jobr
El Segundo, CA
New
PTO
Health Insurance
Dental Insurance
$119k - $139k / year
Supply Chain Engineer- Mechanical El Segundo, California, United States
Varda Space Industries
El Segundo, CA
New
PTO
Health Insurance
Dental Insurance
$119k - $139k / year
Supply Chain Engineer- Avionics/Electro-Mechanical El Segundo, California, United States
Varda Space Industries
El Segundo, CA
New
PTO
Health Insurance
Dental Insurance
$119k - $139k / year
‌
Supply Chain Engineer- Avionics/Electro-Mechanical
Jobr
El Segundo, CA
New
PTO
Health Insurance
Dental Insurance
$119k / year
‌
Senior Principal Mechanical Engineer
Dormont Manufacturing
Hawthorne, CA
New
401(k)
PTO
Dental Insurance
Vision Insurance
$205k - $245k / year
‌
Principal Mechanical Engineer - Sentinel Hardware Design
Northrop Grumman
Manhattan Beach, CA
New
‌
Principal Opto-Mechanical Engineer Space Optics & Gimbals
Blue Origin
Los Angeles, CA
New
‌
Senior Mechanical Lead for GPS RF Electronics (Secret)
Prattwhitney
El Segundo, CA
New
Eco-Friendly
Health Insurance
‌
Principal Guidance, Navigation and Control (GNC) Engineer
Space Kinetic Corp
El Segundo, CA
New
Hospitality
PTO
Dental Insurance
Vision Insurance
$165k - $215k / year
‌
Healthcare Mechanical Engineering Leader
Stantec Consulting International Ltd
Los Angeles, CA
New
‌
Principal Guidance, Navigation and Control (GNC) Engineer
Space Kinetic
El Segundo, CA
Hospitality
PTO
Dental Insurance
Vision Insurance
$165k - $215k / year
‌
Senior Ride Development and Design Assurance Engineer
Disney Cruise Line
Glendale, CA
New
$139.2k - $186.6k / year
‌
Principal ATLO Engineer
Darwin Recruitment
Los Angeles, CA
New
Dental Insurance
Vision Insurance
‌
Principal/Sr. Principal Thermal Systems Engineer (Active TS)
Northrop Grumman
Redondo Beach, CA
New
401(k)
PTO
Health Insurance
Dental Insurance
$114k - $171k / year
‌
Principal Network Firewall Engineer (Flex-Hybrid)
University of California
Los Angeles, CA
New
Hybrid
Hourly
$116.3k - $264.6k / year
‌
Principal Network Firewall Engineer (Flex-Hybrid)
UCLA Outpatient Clinics
Los Angeles, CA
New
Hybrid
Hourly
$116.3k - $264.6k / year
‌
Principal Optical Engineer
Amadeus Search
Santa Monica, CA
New
$170k - $215k / year
‌
Propulsion Engineer (Raptor Components)
United States Digital Space
Hawthorne, CA
New
Dental Insurance
Vision Insurance
Parental Leave
$100k - $115k / year
‌
Propulsion Engineer (Raptor Components)
SPACE EXPLORATION TECHNOLOGIES CORP
Hawthorne, CA
New
Dental Insurance
Vision Insurance
Parental Leave
$95k - $115k / year
‌
Principal Mechanical Engineer- Video Collaboration
Disability Solutions
🌎 Remote
New
Remote
‌
Sr Aircraft Systems Engineer-Nov 2025
Keltia Design
Los Angeles, California
New
‌
Principal Thermal Engineer
Prattwhitney
El Segundo, CA
Eco-Friendly
Dental Insurance
Vision Insurance
$118.3k - $224.9k / year
‌
Supply Chain Engineer- Mechanical
Varda Space Industries
El Segundo, CA
New
PTO
Health Insurance
Dental Insurance
$119k - $139k / year
‌
Principal Mechanical Engineer - Remote
Westinghouse Electric
🌎 Remote
New
Remote
Dental Insurance
Vision Insurance
$103.2k - $129k / year
‌
Principal Mechanical Engineer - PE Licensed
Three Phase
🌎 Remote
New
Remote
‌
Principal Mechanical Engineer (Onsite)
Prattwhitney
El Segundo, CA
New
Eco-Friendly
Dental Insurance
Vision Insurance
Education
Parental Leave
‌
Principal Engineer Mechanical/Sr. Principal Engineer
Northrop Grumman
Manhattan Beach, CA
New
PTO
Health Insurance
$103.6k - $155.4k / year
‌
Principal/Lead Mechanical Engineer
Neros Technologies
Torrance, CA
New
$160k - $210k / year
‌
Associate Principal Mechanical Engineer
BuroHappold
Los Angeles, CA
$150k - $185k / year
‌
Principal Opto-Mechanical Engineer - TeraWave
Blue Origin
Los Angeles, CA
New
Dental Insurance
Vision Insurance
Parental Leave
Job Description
Working as a Principal Mechanical Engineer in El Segundo, CA
There are 159 Principal Mechanical Engineer opportunities available in El Segundo, CA all with unique requirements.
Principal Mechanical Engineers are involved in every stage of product development. From the earliest stages of design to production, they work with cross-functional teams of engineers and other specialists including manufacturing, quality assurance, suppliers, business partners, customers and end-users. They design not just products but an overall product system. They take part in interdisciplinary teams where they expand their knowledge of material properties, manufacturing processes and designing for manufacturability. They use their technical expertise to plan for test and assembly strategies which reduce cost and assure long term manufacturability.
Similar Jobs to Principal Mechanical Engineer
- Engineer Jobs in El Segundo, CA
- Mechanical Engineer Jobs in El Segundo, CA
- Project Engineer Jobs in El Segundo, CA
Principal Mechanical Engineer jobs near El Segundo, CA
Principal Mechanical Engineers in El Segundo, CA Resume Data
Average Experience for Principal Mechanical Engineers in El Segundo, CA
- More than 10 years: 73%
- 6-10 years: 15%
- 3-5 years: 12%
Educational Background for Principal Mechanical Engineers in El Segundo, CA
- Masters: 47%
- Bachelors: 40%
- Doctorate: 7%
- Associates: 3%
- Diploma: 3%
Top Skill for Principal Mechanical Engineers in El Segundo, CA
- Mechanical knowledge: 20%
- Management & leadership skills: Impact & influence: 20%
- Analyzing data: 10%
- Spreadsheets with Microsoft Excel: 10%
- Social media: 10%
- Project management skills: Budgeting: 10%
- Working with MS Word documents: 10%
- Written communication: 10%
Daily Jobs in Your Email
By creating a job alert, you agree to the Joblist Terms of Use and Privacy Policy and to receiving marketing emails.
Need Extra Help?
Answer a few short questions and we'll create a personalized set of job matches.
Search similar jobs in El Segundo, CA
Here are some keywords related to Principal Mechanical Engineer in El Segundo, CA
Joblist uses cookies as well as our third-party affiliates. When you use our website, you understand that we collect personal data to improve your experience.