High-paying mechanical engineering jobs in Costa Mesa
Mechanical Engineering designs, develops, and tests mechanical systems. Engineers solve problems related to machinery and energy use. Strong analytical and problem-solving skills are key.
The 225 mechanical engineering jobs listed below pay well, with salaries between $117,261 and $207,720 per year. Mechanical Engineer, Senior Mechanical Engineer and Senior Hardware Engineer are among the most popular high-paying roles in Costa Mesa, CA.
Job title
Updated Oct 20, 2026
Job title
Costa Mesa, CA
California
Job openings (Costa Mesa)
Robotics Engineer
Costa Mesa
$207,720
per year
California
$157,541
per year
Hardware Engineer
Costa Mesa
$194,465
per year
California
$159,062
per year
Senior Hardware Engineer
Costa Mesa
$193,926
per year
California
$190,085
per year
Senior Mechanical Engineer
Costa Mesa
$168,476
per year
California
$151,610
per year
Mechanical Engineer
Costa Mesa
$146,867
per year
California
$127,815
per year
Senior Validation Engineer
Costa Mesa
$117,261
per year
California
$148,694
per year
Automation Technician
Costa Mesa
$52.31
per hour
California
$34.16
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Robotics Engineer
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Please refer to the employers job description for complete details.
Robotics engineers design and develop robotic systems for various applications. They require expertise in mechanical systems, programming skills and strong problem-solving abilities.
Robotics Engineer jobs take 23 days on average from job posting to starting date. Currently, 13% of job openings offer remote or hybrid positions and 2% of job openings are part-time roles.
See 11 jobsAverage pay
Costa Mesa
$207,720 per yearCalifornia
$157,541 per yearSkills
- Robotics
- C
- Arduino
- Raspberry Pi
- C++
-
Hardware Engineer
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Please refer to the employers job description for complete details.
Hardware engineers design, test and develop computer hardware components for systems. Proficiency in circuit design, troubleshooting skills and familiarity with industry standards are essential in this role.
Currently, 15% of job openings offer remote or hybrid positions and 5% of job openings are part-time roles.
See 10 jobsAverage pay
Costa Mesa
$194,465 per yearCalifornia
$159,062 per yearSkills
- PCB
- Embedded software
- Python
- Scripting
- C++
-
Senior Hardware Engineer
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Please refer to the employers job description for complete details.
Senior hardware engineers lead hardware design projects, ensuring high performance and reliability. Expertise in circuit design, strong leadership abilities and experience with hardware testing processes are vital.
Currently, 13% of job openings offer remote or hybrid positions and 0% of job openings are part-time roles.
See 14 jobsAverage pay
Costa Mesa
$193,926 per yearCalifornia
$190,085 per year -
Senior Mechanical Engineer
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Please refer to the employers job description for complete details.
Senior mechanical engineers lead design projects, oversee teams and ensure compliance with regulations. Expertise in mechanical design, leadership experience and advanced problem-solving abilities are essential in this role.
Senior Mechanical Engineer jobs take 33 days on average from job posting to starting date. Currently, 16% of job openings offer remote or hybrid positions and 1% of job openings are part-time roles.
See 87 jobsAverage pay
Costa Mesa
$168,476 per yearCalifornia
$151,610 per yearSkills
- Manufacturing
- Electrical experience
- Revit
- Mechanical engineering
- AutoCAD
-
Mechanical Engineer
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Please refer to the employers job description for complete details.
Mechanical Engineers design machinery, analyze mechanical problems, and innovate product solutions. Expertise in mechanical systems, proficiency with CAD software, and problem-solving skills are essential.
Mechanical Engineer jobs take 56 days on average from job posting to starting date. Currently, 13% of job openings offer remote or hybrid positions and 3% of job openings are part-time roles.
See 90 jobsAverage pay
Costa Mesa
$146,867 per yearCalifornia
$127,815 per yearSkills
- Mechanical engineering
- AutoCAD
- CAD
- SolidWorks
- Mechanical knowledge
-
Senior Validation Engineer
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Please refer to the employers job description for complete details.
Senior Validation Engineers assess the performance and compliance of systems, ensuring quality control standards. They should have expertise in validation processes, strong analytical abilities, and experience leading validation teams.
Currently, 0% of job openings are part-time roles.
See 8 jobsAverage pay
Costa Mesa
$117,261 per yearCalifornia
$148,694 per year -
Automation Technician
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Please refer to the employers job description for complete details.
Automation technicians troubleshoot and maintain automated systems to ensure operational efficiency. Key skills for this role include experience with control systems, problem solving and basic programming knowledge.
Automation Technician jobs take 71 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
See 5 jobsAverage pay
Costa Mesa
$52.31 per hourCalifornia
$34.16 per hour