2,943 Results for

Mechanical Engineering Jobs in El Monte, CA

Jobs

Torrance, CA10 days ago

$1,200,000–$145,000 Per Year

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. This team has delivered award-winning architectural and engineering solutions for both public and private sector clients across: Aerospace, Commercial and Industrial giants, Correctional and Government Facilities, Educational Institutions and Healthcare Facilities to name a few.

Torrance, CA10 days ago

$135,000–$165,000 Per Year

The successful candidate will be responsible for the design, analysis, development, testing, and integration of mechanical systems and components used in advanced aerospace platforms, including aircraft, spacecraft, unmanned systems, propulsion systems, and supporting ground equipment. 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.

New!

Torrance, CA4 days ago

$90,000–$105,000 Per Year

This team has delivered award-winning architectural and engineering solutions for both public and private sector clients across: Aerospace, Commercial and Industrial giants, Correctional and Government Facilities, Educational Institutions and Healthcare Facilities to name a few. 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.

New!

Gardena, CA4 days ago

$175,000–$200,000 Per Year

We believe great outcomes come from empowering experienced leaders, aligning incentives with performance, and fostering a culture where accountability, collaboration, and long‑term relationships matter. This position serves as the senior project leader for large‑scale mechanical scopes at Los Angeles World Airports among other projects, overseeing execution from preconstruction through closeout.

Irvine, CA10 days ago

$28–$33 Per Hour
Full-time
Employee

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.

New!

Los Angeles, CA2 days ago

$135,000–$190,000 Per Year

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. Our teams support technically demanding projects across healthcare, commercial, and institutional markets, partnering closely with clients to deliver high-quality, efficient solutions.

Tustin, CA30+ days ago

Temporary

In this role, you will assemble, build, and test a variety of electronic equipment using hand tools, fixtures, work instructions, and engineering drawings. Assemble electro- mechanical components using hand tools, fixtures, and detailed work instructions.

Irwindale, CA24 days ago

Be enrolled in formal schooling in a Mechatronics or similar Industrial Maintenance course (e.g., certification program, technical/community college) OR recently graduated from such a program or course within the last 6 months. Assist in generating and executing a preventative maintenance schedule for existing and new assets/equipment.

New!

Arcadia, CA5 days ago

$120,000–$170,000 Per Year

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. If you are a problem solver who enjoys working on complex projects and has a passion for wire and cable design, we would love to hear from you.

New!

Irwindale, CA3 days ago

$100,000–$160,000 Per Year

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. This role will focus on optimizing extrusion processes, improving product quality, troubleshooting production issues, and supporting new equipment and material development.

Anaheim, CA10 days ago

$110,000–$180,000 Per Year

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 develop creative and effective solutions to meet our employee’s and clients’ needs, creating a culture that acknowledges achievements and encourages professional development while providing challenging project work and career Advancement.

New!

Arcadia, CA5 days ago

$130,000–$170,000 Per Year

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. Stay abreast of the latest developments in the field of flex assemblies, and leverage this knowledge to drive continuous improvement in our products and processes.

Brea, CA10 days ago

$100,000–$110,000 Per Year

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. With advanced capabilities across silicone sealants and insulation components, our client operates from a modern California facility and serves a broad and critical customer base, while fostering innovation, craftsmanship, and continuous growth.

Torrance, CA10 days ago

$100,000–$120,000 Per Year

Join a stable and growing aerospace manufacturer as a hands-on Manufacturing Engineer where you’ll drive real impact on precision production, lead continuous improvement initiatives, and work with cutting-edge processes in a high-performance, re. 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.

Los Angeles, CA10 days ago

$80,000–$100,000 Per Year

This is an excellent opportunity to use your expertise in NFPA codes, CAD Drafting, Hydraulic Calculations, Seismic Bracing, Fire Pump Layout, Commercial Fire Sprinkler systems, BIM Design, Clash Detection, HydraCAD, AutoSPRINK, and NICET to make a significant impact on our projects and help us maintain our commitment to safety and excellence. 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.

New!

Brea, CA4 days ago

$30–$35 Per Hour

The Mechanical Inspector is responsible for inspecting manufactured aviation components and precision-machined parts to ensure compliance with engineering, customer, and quality requirements. Kimco Staffing Services is a rapidly growing, award-winning staffing firm whose purpose is to add real value to our clients and candidates while "Changing lives, One Job at a Time."

Duarte, CA10 days ago

$60,000–$70,000 Per Year

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. You’ll work closely with engineering and production teams to identify issues, solve problems, and keep things running smoothly!

New!

Pasadena, CAToday

Make Good Decisions: Apply logic and practical thinking to decision making; gather necessary input and data from multiple sources to inform decisions and make decisions based on one's best thinking given time available; draw correct and reasonable conclusions based on data and information; make appropriate decisions in a timely manner regardless of pressure or uncertainty; make decisions quickly when called to do so; consider of decisions. Clearly Communicate: Clearly and succinctly convey information and ideas to individuals and groups; shape communication to the needs of the audience; convey ideas and opinions clearly to others; share relevant information and expectations openly, honestly, and in a timely fashion; listen attentively to others.

Garden Grove, CA7 days ago

$50–$65 Per Hour

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.

Garden Grove, CA10 days ago

$75,000–$100,000 Per Year

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. With a strong focus on engineering support, advanced manufacturing processes, and end-to-end production, they play a key role in helping customers bring complex, high-performance products to market.

Los Angeles, CA10 days ago

$90,000–$220,000 Per Year

5+ years of outside B2B sales experience specifically selling natural gas generators, industrial engines, generator packages, gensets, compression-driven power systems, backup power equipment, prime power systems, rotating equipment, or related industrial/mechanical solutions. 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.

San Fernando, CA10 days ago

$55–$65 Per Hour

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. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

Irvine, CA18 days ago

You'll have the chance to put your skills to the test, qualifying military products and ensuring electronic and electro-mechanical assemblies and products are properly designed to enable operation in harsh environments such as airborne, vehicle, and flight line. Responsibilities: Ensuring electronic and electro-mechanical assemblies and products are properly designed to enable operation in harsh environments such as airborne, vehicle, and flight line.

New!

Phelan, CA3 days ago

$95,000–$115,000

The Reliability Engineer supports cement plant Maintenance and Production departments with problem solving and project execution in order to reduce time, improve process and lower operating costs by effectively applying Reliability Engineering methods and predictive/preventive maintenance programs. Work closely with the Maintenance Planner, Maintenance Engineer, and Purchasing to ensure that all necessary inventories are established for spare parts and most common repair parts for critical equipment.

New!

Santa Ana, CA4 days ago

$152,506–$165,000 Per Year
Full-time

Requires a Bachelor’s degree or foreign equivalent in Mechanical Engineering, Robotics Engineering or a related field, and at least 6 years of experience in Precision Mechanical Engineering Design or a related occupation. Senior Engineer I, WB Mechanical (Kulicke & Soffa Industries)(Santa Ana, CA): Analyze, design, and test electro-mechanical systems for high-performance multi-axis robotic semiconductor manufacturing and process equipment.

Long Beach, CA30+ days ago

$145,000–$195,000 Per Year

Minimum 10 years of professional experience in mechanical design, with the majority spent on spacecraft or satellite hardware programs; at least 3 years in a formal people management role or equivalent experience leading, mentoring, and technically directing a team of engineers; demonstrated success hiring, developing, and retaining engineering talent across multiple experience levels (entry through staff). Establish design review cadence, perform technical checker duties on high-criticality deliverables, and ensure quality and completeness of the team's mechanical design packages; chair or oversee spacecraft design reviews (SRR, PDR, CDR, MRR, PSR) and drive closure of technical risks, RFIs, and action items.

Torrance, CA18 days ago

$20–$25 Per Hour

Applicants for select positions that require access to information controlled by the International Traffic in Arms Regulations ("ITAR") or the Export Administration Regulations ("EAR") must be US Persons per ITAR §120.15 and EAR §772.1 (i.e., a U.S. citizen, U.S. permanent resident, or admitted to the U.S. as an asylee or refugee), or be otherwise eligible to obtain required authorization from the U.S. Government to access controlled information. As Mechanical Engineering Intern, you will: Contribute to the design of new and existing antenna products by creating, modifying and updating CREO models and drawings for antenna components, test fixtures, assembly tools, and verification test mounts.

Long Beach, CA30+ days ago

$74,652–$158,688 Per Year

CSULB is committed to serving diverse students and has established and actively supports the Black Excellence Collegium, dedicated to promoting Black excellence and advancing Black Student Success, and El Concilio for Latinx Success at the Beach, whose mission is to build capacity and promote inclusive servingness across initiatives and efforts for the benefit of all students. CSULB seeks to recruit faculty who enthusiastically support the University's strong commitment to the academic success of all our students, including students of color, students with disabilities, students who are first generation to college, veterans, students with diverse socio-economic backgrounds, and students of diverse sexual orientations and gender expressions.

El Segundo, CA30+ days ago

$165,000–$199,000 Per Year

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. In addition to developing engineering talent, the Manager will serve as a senior technical authority, leading complex mechanical system and hardware development across the full product lifecycle-from concept through in-orbit support-for aerospace and space applications.

Ontario, CA30+ days ago

Summary of Position: As the Director of Mechanical Engineering, supporting our Architecture and Engineering business unit, you are responsible for leading, coordinating and overseeing all activities, projects and personnel within the mechanical engineering discipline. Established in 1999, the company offers integrated solutions with seamless continuity, and many of the world's most notable brands count on Core States Group to deliver speed to market, cost certainty, and compelling design.

Costa Mesa, CA16 days ago

$166,000–$220,000 Per Year

As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

Irvine, CA30+ days ago

The ideal candidate will be responsible for designing, developing, implementing, and supporting test solutions for manufacturing and operational processes. This includes automated test systems, diagnostics, calibration, and verification tools to ensure the quality and reliability of products during production.

Pomona, CA30+ days ago

$5,507–$6,677

The College offers 12 ABET-accredited undergraduate degrees and 7 master's degrees to over 7,100 students across seven academic departments that include: Aerospace Engineering, Chemical and Materials Engineering, Civil Engineering, Electrical and Computer Engineering, Electromechanical Engineering Technology, Industrial and Manufacturing Engineering, and Mechanical Engineering. Teach assigned division courses in the department's curriculum; hold weekly office hours commensurate with the assigned teaching unit load; and respond to student inquiries related to course registration, homework assignments, exam preparation, and grading.

California, CA15 days ago

Within ACE, the Hardware Tool & Packaging Design (HWTPD) team is the group responsible for engineering the physical solutions that make repair possible: the fixtures, diagnostic tools, and packaging that technicians around the world rely on every day. As a Mechanical Design Engineer on the ACE team, you will play a central role in designing and delivering electromechanical tools and fixtures that support the diagnosis and repair of Apple products across all business lines.

Irvine, California10 days ago

The Mechanical Engineering Manager maintains a high-performing engineering team through manpower management, team development, recruiting, and hiring while proactively collaborating with functional and business leadership teams to support business and program requirements. Terran Orbital provides end-to-end satellite solutions by combining satellite design, production, launch planning, mission operations, and on-orbit support to meet the needs of the most demanding military, civil, and commercial customers.

El Segundo, California10 days ago

Today, we operate seven factories nationwide, including our advanced prototyping and testing headquarters in El Segundo, and deliver avionics, hydraulic, and electrical components for platforms such as the F-35, F-16, F/A-18, 737MAX, 787, A320neo, A321, Mk-48, and M1 Abrams. Your team takes flight hardware from concept through qualification and into production — spanning flow control devices, mechanisms, pneumatic and hydraulic assemblies, structural systems, cockpit avionics, and power electronics enclosures and mechanical subsystems.

30+ days ago

Remote

$125,000–$188,400 Per Year

Employment Logistics: Overseeing the technical health and operational efficiency of the organization's infrastructure, the Mechanical Engineering Consultant designs, evaluates, and optimizes mechanical material handling systems that support high-volume logistics, shipping, and distribution operations through analysis and resolution of complex engineering problems, leading technical initiatives, and delivering innovative solutions that improve asset reliability, throughput, safety, and cost efficiency across the organization. Through strategic planning, systems analysis, performance reporting, and engineering controls, the Mechanical Engineering Consultant manages facility systems design, equipment reliability, process optimization, and capital projects ensuring regulatory compliance, vendor and stakeholder relationships, and makes strategic decisions for long-term operational growth.

Northridge, CA30+ days ago

$129,750–$190,300 Per Year

Partner cross-functionally with global teams in Product Management, Project Management, Quality, Manufacturing, and Supply Chain to execute programs from concept through production. Thorough technical expertise in materials and manufacturing processes: plastic molding, aluminum die casting, extrusion, machining, steel fabrication, wood assembly, magnetics, and advanced materials.

Irvine, CA30+ days ago

$140,000–$220,000 Per Year

Torrance, California19 days ago

$20–$25 Per Hour
Intern

Fullerton, CA30+ days ago

$6,608.40–$7,465.20

As part of the Titan Community, you have access to many campus facilities and services including but not limited to the Grand Central Art Center in Santa Ana, CSUF Garden Grove Center, Fullerton Arboretum, cultural events and performances in the Clayes Performing Arts Center, Cal State Fullerton Athletics sports events, Titan Recreation Center, and the Employee Wellness Program. In accordance with the California State University (CSU) Out-of-State Employment Policy, the CSU is a state entity whose business operations reside within the State of California and requires hiring employees to perform CSU related work within the State of California.

Torrance, California17 days ago

You will be responsible for leading the team who does the design engineering on our new development programs focusing on rotary geared actuators utilized in leading edge flaps and pay-load bay doors. Demonstrated ability to translate complex performance, safety, and certification needs, lead challenging conversations, and guide teams and customers toward aligned, technically sound solutions.

Long Beach, CA30+ days ago

$154,000–$211,000 Per Year

About the Team: The Avionics team is responsible for the full lifecycle of Terran R's nervous system, designing, building, testing, installing, and operating the hardware that connects and controls every major electrical system on the vehicle and ground. Engineers are deeply embedded into other functions within Relativity, working closely with propulsion, GNC, fluids, and stage engineering teams to ensure seamless integration and operation.

Brea, CA8 days ago

$24–$35

This role works closely with engineers and cross-functional teams to perform routine technical tasks, collect and analyze test data, support laboratory operations, and contribute to the development of medical devices and related technologies in a regulated environment. The Mechanical Engineering Technician II supports Product Development and R&D activities by executing laboratory testing, prototype development, equipment qualification, and technical documentation.

Brea, CA30+ days ago

Requirements: Minimum education requirement is high school diploma, experience in a lab environment (corporate or school) or technician experience in a regulated environment for a minimum of 8 years, experience following written procedures and working collaboratively with a team. Bachelor of Science in a technical area and at least 2-4 year of experience in a laboratory/R&D setting following written procedures and working collaboratively with a team.

Brea, CA30+ days ago

Preferred requirement: Bachelor of Science in a technical area and at least 1 year of experience in a laboratory/R&D setting following written procedures and working collaboratively with a team. Minimum education requirement is high school diploma, experience in a lab environment (corporate or school) or technician experience in a regulated environment for a minimum of 6 years.

Brea, CA30+ days ago

Irvine, CA18 days ago

Nikkiso ACD is an engineering and manufacturing company specializing in machinery designed to operate at cryogenic temperatures as low as - 420 degrees Fahrenheit, the boiling point of Liquid hydrogen. Nikkiso Clean Energy & Industrial Gases is a leading provider of cryogenic pumps heat exchangers process systems services and solutions for the LNG and industrial gases industry.

Los Angeles, CA30+ days ago

$5,507–$6,677

Minimum Qualifications: Candidate must have an appropriate degree from an accredited university (bachelor's degree and substantial teaching experience for lower division courses; master's degree for upper division undergraduate courses; doctoral degree or master's degree and substantial teaching experience for graduate courses). Hires from the pool of applicants are made when there are instructional needs to fill coursework offered by an academic department based on changing enrollment patterns, changes to tenure-track faculty assignments, and other factors that cannot be addressed with existing faculty.

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Mechanical Engineering Jobs in El Monte, CA

Senior Mechanical Engineer Jobot

Mechanical Engineer Jobot

Mechanical Designer Jobot

Project Executive - Mechanical Systems Jobot

Electro-Mechanical Assembler Marvin Test Solutions, Inc.

Mechanical Project Manager Jobot

Electro Mechanical Assembler Kinetic Personnel Group

Engineering & Maintenance Intern Davis Wire Corporation

Wire Engineer Jobot

Rubber Process Engineer Jobot

Data Center Controls Engineer Jobot

Engineer- Flex Assemblies Jobot

Manufacturing Engineer Jobot

Manufacturing Engineer (Aerospace) Jobot

Fire Sprinkler Design Engineer Jobot

Mechanical Inspector Kimco Staffing

Quality Engineer Jobot

Mechanical Technician California Institute of Technology

CNC Programmer (relocation provided) Jobot

Planner/Scheduler Jobot

Sales Representative - Power Generation Jobot

CNC Programmer Jobot

Reliability Engineer – MB2023 Marvin Test Solutions

Reliability Engineer CalPortland

Senior Engineer I, WB Mechanical Kulicke & Soffa Industries

Engineering Manager, Spacecraft Mechanical True Anomaly Inc

Mechanical Engineering Intern, Engineering Hexagon AB

Assistant Professor of Mechanical and Aerospace Engineering (Space Systems Engineering) California State University

Mechanical Engineering Manager CesiumAstro Inc

Director of Mechanical Engineering Core States Group

Senior Manager, Battery Mechanical Engineering Anduril Industries Inc

Test/NPI engineer with a strong mechanical engineering background Karwell Technologies

Lecturer AY - Mechanical Engineering California State University

Mechanical Design Engineer, AppleCare Engineering - Hardware Tool & Packaging Design Apple Inc

Mechanical Engineering Manager Terran Orbital Corporation

Mechanical Engineering Manager Amca

Mechanical Engineer Consultant- Industrial Engineering LASERSHIP, INC.

Senior Manager, Engineering HW/Mechanical Harman International Industries Inc

Mechanical Engineering Manager Terran Orbital Corp

Mechanical Engineering Intern Hexagon

Mechanical Engineering - Part-Time Lecturer Pool California State University

Manager, Mechanical Actuation Design Engineering Moog

Manager, Avionics Mechanical Design Engineering Relativity Space Inc

Mechanical Engineering Technician/ R&D Technician Intellectt INC

Tech 3, Mechanical Engineering Karwell Technologies

Tech 2, Mechanical Engineering Karwell Technologies

Tech 1, Mechanical Engineering Karwell Technologies

Mechanical Engineering Summer Intern Cryogenic Industries Inc

2026-27 AY Lecturer Pool - Mechanical Engineering California State University

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