5,253 Results for

Mechanical Engineering Jobs in Mission Viejo, CA

Jobs

Electro-Mechanical Assembly Technician Synerfac Technical Staffing

Randolph, NJ

Quick Apply

Utilize machine shop equipment (available for all employees), including manual milling machines, lathes, drill presses, band saws, abrasive saws, handheld sanders, and belt sanders. By applying for this job, you agree to receive calls, Al-generated calls, text messages, or emails from Synerfac Technical Staffing and our contracted partners.

6 days ago

Project Manager Synerfac Technical Staffing

Millstone Township, NJ

$125,000–$150,000 / year
Quick Apply

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Synerfac Technical Staffing and our contracted partners. Join a well-established mechanical contractor in the Monmouth County, NJ area as a Project Manager.

20 days ago

Maintenance Tech II Medline

Carteret, NJ

$33.25–$48.25 / hour

Read information, often in small print (drawings) - Follow appropriate safety procedures such as Lock Out/Tag Out, Arc Flash, etc. and use Personal Protective Equipment (PPE) while maintaining equipment, and ensure a safe work environment by eliminating potential equipment safety hazards. Tasks include, but are not limited to, light bulb/ballast replacement, door repairs, furniture installation, ceiling tile replacement, carpentry duties, plumbing repairs and maintaining operation logs.

14 days ago

Early Career Mechanical Engineering- Summer 2027 WSP Global Inc

Hamilton, NJ

$73,000–$98,000 / year

Perform routine engineering functions and provide entry-level technical assistance on various design requirements, load calculations, and operating strategies to account for the proper installation and functioning of equipment and systems according to specifications. Under general supervision, assist with collecting, compiling, and analyzing data from the physical work site, surveys, blueprints, schematics, data, technical drawings, computer-generated reports, and other matrices for project development, design, and construction.

30+ days ago

Mechanical Engineer - Building Engineering HDR Inc

Pennington, NJ

$92,575–$132,250 / year

The salary range in Pennington, NJ is $92,575 - $132,250'','''',''United States-New Jersey-Pennington'',''United States-New Jersey-Pennington'','''','''','''','''','''','''','''','''',''Building Engineering'',''Building Engineering'',''Full-time'',''Full-time'',''Regular'',''Regular'','''','''',''Building Mechanical'',''Building Mechanical'',''May 1, 2026'',''May 1, 2026'',''false'',''782503'',''782503'',''true'',''782503'',''false'',''Submission for the position: Mechanical Engineer - Building Engineering - (Job Number: 192897)'',''false'',''782503'',''false'',''true''. '',''We provide a comprehensive benefits package that promotes employee ownership, employee health, performance, and success, which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time away, parental leave, paid holidays, a retirement savings plan with employer match, employee referral bonus and tuition reimbursement.

30+ days ago

Mechanical Engineering Summer Intern Syska Hennessy Group, Inc.

Hamilton, NJ

$22–$27 / hour

This program consists of lunch- and- learn sessions covering various aspects of our business while gaining "hands-on" experience working with our engineers and visiting project sites. Our interns will also be part of our intern education program, which consists of informational lunch-and-learn sessions that are attended by firm-wide interns.

5 days ago

Mechanical Engineering Intern (Summer 2027) Arup Group Ltd

Newark, NJ

$24.50–$47.50 / hour

Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion - we aim to create a space for you to express yourself and make a positive difference. As well as competitive, fair and equitable pay, we offer a career in which all of our members can belong, grow and thrive - through benefits that support health and wellbeing, a wide range of learning opportunities and many possibilities to have an impact through the work they do.

4 days ago

mechanical-engineering-intern-aviation-federal-morristown Burns & McDonnell

Morristown, NJ

$20–$37 / hour

The Aviation & Federal group is responsible for program management, master planning, facility design commissioning, and operational systems design of commercial aviation and Federal & Military projects, including buildings, infrastructure, hangars, passenger terminals, fueling & ramp services, runways, and aviation support facilities. The final agreed upon compensation is based on a number of factors, including but not limited to: individual education, qualifications, prior work experience and work location.

30+ days ago

Buyer - Mechanical & Engineering-Chemaid Maintenance Salaried Indirect KDC/ONE Development Corp Inc

Saddle Brook, NJ

Physical Demands: While performing the duties of this job, the employee is required to stand for prolonged periods of time (up to or in excess of one hour); walk; sit; use hands to handle and feel objects and controls; reach with hands and arms; balance; stoop; talk or hear. This position works closely with Engineering, Maintenance, Production, Compounding and suppliers to ensure timely procurement of high-quality materials that minimize equipment downtime and support operational efficiency.

30+ days ago

Mechanical Engineering Intern - Summer 2027 WSP Global Inc

Hamilton, NJ

$23.90–$32.22 / hour

WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA hosts hundreds of interns across the United States to gain hands-on, meaningful work experience to enhance their education and professional aptitude.

30+ days ago

Mechanical Engineer V CRB Group, Inc.

Bridgewater, NJ

Typical tasks and deliverables that are executed by or under the supervision of the Senior Lead include site selection, master planning, commissioning and startup, load calculations, utility assessments, energy modeling, design reports, code evaluations, plans, P&IDs, schedules, HAZOP reviews, installation details, equipment and system selection and specification, and coordination with manufacturers and trade partners. They oversee the Mechanical discipline scope of work and manages the discipline budget on all project phases, sizes and levels of complexity, and directs and manages the workflows and execution of design and engineering support staff (Entry-Level to Senior) to meet client expectations and project goals.

12 days ago

Electro-Mechanical Engineer - NPD Ingersoll Rand Inc

Hampton, NJ

Customers lean on us for our technology-driven excellence in mission-critical flow creation and industrial solutions across 40+ respected brands where our products and services excel in the most complex and harsh conditions. We produce innovative and mission-critical flow creation and life science technologies - from compressors to precision handling of liquids, gasses, and powers - to increase industrial productivity, efficiency, and sustainability.

18 days ago

Mechanical Engineer Thea Energy

Kearny, New Jersey

About Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures.

30+ days ago

F & G Mechanical Corporation - HVAC Mechanical Estimator F & G Mechanical Corporation

Secaucus, New Jersey

$100,000–$130,000 / year
Full time

We provide complete project planning, design, and construction services for data centers, corporate headquarters, warehouses, hospitals, cogeneration plants, retail malls, hotels, and commercial or residential, multi-residential, and high-rise facilities. Job Summary: F&G Mechanical is seeking an HVAC Mechanical Estimator with experience performing HVAC pipe take-offs using computerized estimating software like Trimble MEP AutoBid Mechanical or similar.

30+ days ago

F & G Mechanical Corporation HVAC Mechanical Estimator EMCOR Group Inc

Secaucus, NJ

$100,000–$130,000 / year

Ability to perform design/build, conceptual and budget estimates.• Coordinate efforts with the Engineering Department• Ensure documents are centrally saved in the company's drive within the confidential estimating folder(s)• Assist project managers with takeoffs and pricing changes in work.• We provide complete project planning, design, and construction services for data centers, corporate headquarters, warehouses, hospitals, cogeneration plants, retail malls, hotels, and commercial or residential, multi-residential, and high-rise facilities.

30+ days ago

staff-mechanical-engineer-mission-critical Burns & McDonnell

Morristown, NJ

$115,000–$180,000 / year

The Staff Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including power, process, corporate, healthcare, pipeline airports, institutional, industrial, manufacturing, government and military facilities. Modify and review production drawings for a variety of projects including, but not limited to: power plants, process facilities, industrial facilities, healthcare facilities, airports, educational institutions, commercial, and governmental and military facilities.

30+ days ago

Lead HVAC Mechanical Engineer WSP Global Inc

Hamilton, NJ

$118,000–$176,000 / year

Involved from project inception to completion in the management of mechanical design and construction of building and infrastructure projects, including rehabilitation and reconstruction, new builds, operating specifications, building materials, phasing, and construction safety plans. Develop construction and installation plans, specifications, and cost estimates; preparing construction safety and phasing plans, and updating infrastructure layout plans that require coordination with owners, other disciplines, sub-consultants, and clients.

30+ days ago

Mechanical Engineer 7 CDM Smith

Edison, New Jersey

This includes HVAC systems master planning and studies, HVAC and plumbing systems, mechanical systems (co-generation), sustainability initiatives, energy efficiency improvements, renewable energy solutions, and green building projects—ranging from moderate to high complexity to meet client needs. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.

30+ days ago

Mechanical Engineer 7 CDM Smith Inc

Edison, NJ

This includes HVAC systems master planning and studies, HVAC and plumbing systems, mechanical systems (co-generation), sustainability initiatives, energy efficiency improvements, renewable energy solutions, and green building projects-ranging from moderate to high complexity to meet client needs. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.

30+ days ago

Senior Mechanical Engineer (Design/Analysis) BAE Systems Plc

Totowa, NJ

$105,827–$179,906 / year

As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support. Create and post-process Finite Element Models (FEM) ranging from sub-component level to the system level using Siemens Simcenter 3D/NX, NASTRAN, Ansys Mechanical, and Ansys Icepak.

12 days ago

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Mechanical Engineering Jobs in Mission Viejo, CA

Electro-Mechanical Assembly Technician Synerfac Technical Staffing

Project Manager Synerfac Technical Staffing

Maintenance Tech II Medline

Early Career Mechanical Engineering- Summer 2027 WSP Global Inc

Mechanical Engineer - Building Engineering HDR Inc

Mechanical Engineering Summer Intern Syska Hennessy Group, Inc.

Mechanical Engineering Intern (Summer 2027) Arup Group Ltd

mechanical-engineering-intern-aviation-federal-morristown Burns & McDonnell

Buyer - Mechanical & Engineering-Chemaid Maintenance Salaried Indirect KDC/ONE Development Corp Inc

Mechanical Engineering Intern - Summer 2027 WSP Global Inc

Mechanical Engineer V CRB Group, Inc.

Electro-Mechanical Engineer - NPD Ingersoll Rand Inc

Mechanical Engineer Thea Energy

F & G Mechanical Corporation - HVAC Mechanical Estimator F & G Mechanical Corporation

F & G Mechanical Corporation HVAC Mechanical Estimator EMCOR Group Inc

staff-mechanical-engineer-mission-critical Burns & McDonnell

Lead HVAC Mechanical Engineer WSP Global Inc

Mechanical Engineer 7 CDM Smith

Mechanical Engineer 7 CDM Smith Inc

Senior Mechanical Engineer (Design/Analysis) BAE Systems Plc

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