2,350 Results for

Mechanical Engineering Jobs in Lake Forest, CA

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Mechanical Design Engineer Jobot

Santa Ana, CA

$120,000–$160,000 / year
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You'll design the production tooling, fixtures, and processing aids that support aerospace manufacturing across multiple product families — machining, assembly, test, and inspection — working from concepts, sketches, models, or verbal input from engineering, manufacturing, quality, and production. Mechanical Design Engineer — Production Tooling, Fixtures & NPI Support — $125k to $165k Base + Bonus — Santa Ana, CA / Onsite — Nationally Recognized Aerospace, Space & Defense Company .

4 days ago

Senior Mechanical Design Engineer Jobot

Long Beach, CA

$140,000–$165,000 / year
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You will lead the design and qualification of spaceflight pressure vessels and composite propellant tanks for defense and space customers, taking new products from customer requirements through qualification while supporting the existing product lines already in service. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

11 days ago

Mechanical PE (Property Assessments) Jobot

Huntington Beach, CA

$125,000–$160,000 / year
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Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a Mechanical Engineer with strong experience performing Property/Site Assessments of MEP Building Systems including Energy Audits and Commissioning.

Today

Mechanical Sales Associate Jobot

Santa Ana, CA

$65,000–$80,000 / year
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The successful candidate will be responsible for selling our diverse range of mechanical products and services, with a particular focus on manufacturing, application engineering, mechanical engineering, industrial manufacturing, air filtration, and air flow. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Today

Electro-Mechanical Assembler Marvin Test Solutions, Inc.

Irvine, CA

$28–$33 / hour
Full time
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You'll have the chance to put your skills to the test, assembling a variety of testers, rack assemblies, cables and harnesses along with various other mechanical assemblies and installing and soldering components onto PCB. We work with some of the biggest names in commercial and military electronic systems, providing a fast-paced and innovative work environment where the work is never boring.

30+ days ago

Mechanical Engineer II Nesco Resource, LLC

Irvine, CA

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The Mechanical Engineer will carry out engineering assignments concerned with the planning, design and testing of rotating machinery (fans, pump and compressor) with rotating speeds up to 24,000 rpm. • Qualified candidate will have a minimum of 3-5 years minimum experience in the design, analysis and development of machine design and electro-mechanical components used in defense or aerospace applications.

10 days ago

Electro-Mechanical Assembler Kinetic Personnel Group

Santa Ana, CA

$24–$26 / hour
Temporary

This is an excellent opportunity for someone with hands-on assembly experience who enjoys working with electronic and mechanical components in a quality-focused manufacturing environment. This position is responsible for assembling and inspecting electronic and electro-mechanical components while following detailed production instructions and technical documentation.

19 days ago

Senior Robotics Engineer Synerfac Technical Staffing

Huntington Beach, CA

$90,000–$140,000 / year
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Responsibilities: The Senior Robotics Engineer will be responsible for a wide scope of duties, including handling projects from cradle to grave to help improve manufacturing efficiency, troubleshooting and solving any problems with existing machinery and equipment on the manufacturing floor, and working in tandem with other automation engineers and production employees to find solutions quickly in a fast paced environment. This person will use engineering theory and principles to effectively create additions to the various systems within the manufacturing and distribution processes, ensuring GD&T and ISO quality levels to all their work, and at times lead people underneath them to get the most of out everyone on the team.

6 days ago

Polymer Materials Scientist (Must have rubber or silicone experience) Jobot

Riverside, CA

$125,000–$170,000 / year
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Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We offer a setting where your impact is visible, your ideas are heard, and your leadership helps guide long-term growth—making it an ideal place for those seeking both responsibility and meaningful influence in a stable, essential-services business.

12 days ago

Nuclear Engineer Jobot

Newport Beach, CA

Remote

$75–$100 / hour
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Review AI generated responses covering nuclear and radiological topics, including fuel cycle, criticality, reactor systems, special nuclear material, safeguards, shielding and emergency response, for technical accuracy, safety framing and guideline alignment. Their work sits where technical expertise meets model safety, bringing in specialists from nuclear engineering, radiation science, chemistry, biology and emergency response to evaluate how AI systems handle high consequence subject matter.

4 days ago

Product Development Engineer Jobot

Riverside, CA

$100,000–$125,000 / year
Quick Apply

We offer a setting where your impact is visible, your ideas are heard, and your leadership helps guide long-term growth—making it an ideal place for those seeking both responsibility and meaningful influence in a stable, essential-services business. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

4 days ago

Machine Shop Maintenance Manager Jobot

Santa Ana, CA

$110,000–$150,000 / year
Quick Apply

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Job Details: Lead all maintenance and facility operations across the site — building systems, grounds, production and non-production equipment, and related infrastructure — while planning, budgeting, and scheduling modifications and capital improvements.

4 days ago

Senior Automation Engineer III – Industrial Automation, PLC Programming & Robotics Jobot

Huntington Beach, CA

$90,000–$140,000 / year
Quick Apply

Founded 75 years ago and based in Huntington Beach, California, with additional manufacturing operations in Mebane, North Carolina and an international presence, we are a family-owned American manufacturer of durable storage, transport, and operational solutions for the commercial foodservice industry. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

12 days ago

Mechanical Assembler Manpower

Santa Ana, CA

$22–$24 / hour
Full time
Quick Apply

Our specialized recruiting teams assess and guide talent into meaningful, sustainable employment, while our PowerSuite technology enables deeper insight and smarter matching, helping candidates find opportunities that align with their strengths, experience, and career goals. Manpower® is a global leader in contingent staffing and permanent resourcing, providing companies with strategic and operational flexibility and creating talent at scale.

2 days ago

Operations Manager (Degreed, Manufacturing, and Bilingual Spanish a must) Jobot

Riverside, CA

$170,000–$180,000 / year
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4 days ago

CNC Programmer (relocation provided) Jobot

Garden Grove, CA

$50–$65 / hour
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Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will be a key player in our manufacturing operations, responsible for programming, setting up, and operating CNC machines to produce precision parts.

11 days ago

Sr Embedded Software Engineer 2 Volt

Norwalk, CA

$65–$75 / hour
Quick Apply

High level of proficiency in the design of analog and digital electronic circuits, power system electronics, electronic and electro-mechanical systems, and control systems. Embedded Software Engineer 2 , you will: Leads team that architects, designs, develops, debugs, and maintains software to provide innovative products and solutions to our customers.

30+ days ago

Failure Analysis Engineer Jobot

Orange, CA

$90,000–$115,000 / year
Quick Apply

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will be responsible for investigating and determining the root cause of product failures, developing and implementing corrective actions, and driving continuous improvement efforts.

3 days ago

Senior Automation Engineer Jobot

Huntington Beach, CA

$110,000–$140,000 / year
Quick Apply

Working knowledge of pneumatic control circuits and electro-pneumatic troubleshooting, electrical control panel assembly and wiring, electrical control circuit design and troubleshooting, PLC programming and troubleshooting. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

12 days ago

R&D Engineer II - Contract TalentBurst, Inc.

Irvine, CA

$40–$45 / hour
Quick Apply

This includes support of product configuration changes, providing design control expertise for supply-chain driven manufacturing improvements, leading investigations into field performance issues and support of product labeling and training updates associated with our global therapy expansion. Bachelor's Degree required in an engineering or scientific field, plus (4) years of experience in quality engineering; OR Master’s Degree in engineering or scientific field, with (3) years of experience in quality engineering.

11 days ago

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Mechanical Engineering Jobs in Lake Forest, CA

Mechanical Design Engineer Jobot

Senior Mechanical Design Engineer Jobot

Mechanical PE (Property Assessments) Jobot

Mechanical Sales Associate Jobot

Electro-Mechanical Assembler Marvin Test Solutions, Inc.

Mechanical Engineer II Nesco Resource, LLC

Electro-Mechanical Assembler Kinetic Personnel Group

Senior Robotics Engineer Synerfac Technical Staffing

Polymer Materials Scientist (Must have rubber or silicone experience) Jobot

Nuclear Engineer Jobot

Product Development Engineer Jobot

Machine Shop Maintenance Manager Jobot

Senior Automation Engineer III – Industrial Automation, PLC Programming & Robotics Jobot

Mechanical Assembler Manpower

Operations Manager (Degreed, Manufacturing, and Bilingual Spanish a must) Jobot

CNC Programmer (relocation provided) Jobot

Sr Embedded Software Engineer 2 Volt

Failure Analysis Engineer Jobot

Senior Automation Engineer Jobot

R&D Engineer II - Contract TalentBurst, Inc.

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