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706 plant engineer jobs found

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JJ
Sep 08, 2026
Full time
Plant Engineer
$100,000 - $110,000 yearly
J&J Snack Foods Vernon, CA
As a leader and innovator in the snack food industry for over 50 years, J&J Snack Foods provides branded snack foods to foodservice and retail supermarket outlets across the U.S. Its products include such icons as SUPERPRETZEL, ICEE, and Dippin' Dots along with other key brands like LUIGI'S Real Italian Ice, The Funnel Cake Factory Funnel Cakes, and Hola Churros. J&J also has a strong presence in bakery providing cakes, cookies, and pies to some of the largest grocery and convenience retailers in industry. Our company continues to deliver record sales led by a talented team and a commitment to "Fun Served Here". POSITION SUMMARY: To manage the plant-wide engineering needs of a growing food manufacturing facility. Vernon & Colton facilities. May help other plants as needed. ESSENTIAL FUNCTIONS: Responsible for acting as the owner's representative in construction, modifications, subcontractor agreements, general improvements, etc, of large capital projects at...
ES
Sep 08, 2026
Full time
ASKUSR0145348 Cable Plant Electrical Engineer
Essnova Solutions, Inc. Berkeley, CA
Position Overview Essnova Solutions, Inc. is seeking an experienced Electrical Engineer to support the Advanced Light Source Upgrade (ALS-U) Cable Plant and associated electrical infrastructure at Lawrence Berkeley National Laboratory. This position supports the full engineering lifecycle-including design, planning, installation, integration, testing, troubleshooting, and commissioning-for complex electrical and cabling systems in a highly technical research environment. The Electrical Engineer will collaborate with subsystem leads, engineers, designers, technicians, contractors, operations personnel, and other stakeholders to ensure electrical and cabling requirements are accurately developed, documented, integrated, and executed in accordance with the National Electrical Code (NEC) and applicable LBNL, ALS, and ALS-U requirements. Key Responsibilities Support the design and engineering of AC distribution, electrical equipment, cable distribution, cable routing, cable tray...
ES
Sep 08, 2026
Full time
ASKUSR0145649 Cable Plant Electrical Engineer
Essnova Solutions, Inc. Berkeley, CA
Position Overview Essnova Solutions, Inc. is seeking an experienced Electrical Engineer to support the Advanced Light Source Upgrade (ALS-U) Cable Plant and associated electrical infrastructure at Lawrence Berkeley National Laboratory. This position supports the full engineering lifecycle-including design, planning, installation, integration, testing, troubleshooting, and commissioning-for complex electrical and cabling systems in a highly technical research environment. The Electrical Engineer will collaborate with subsystem leads, engineers, designers, technicians, contractors, operations personnel, and other stakeholders to ensure electrical and cabling requirements are accurately developed, documented, integrated, and executed in accordance with the National Electrical Code (NEC) and applicable LBNL, ALS, and ALS-U requirements. Key Responsibilities Support the design and engineering of AC distribution, electrical equipment, cable distribution, cable routing, cable tray...
PC
Sep 08, 2026
Full time
Plant Optimization Engineer - Mechanical (Kingsburg, CA)
$83,000 yearly
Packaging Corporation of America Kingsburg, CA
As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust PCA is currently recruiting for a Mechanical Engineering major for a Plant Optimization Engineer based at the Kingsburg, CA corrugated box plant facility. Description of role: The Plant Optimization Engineer Position (POE) is a developmental program...
Uo
Sep 10, 2026
Full time
Professional Mechanical Engineer
University of California San Francisco San Francisco, CA
Job Description Job Summary: Professional Mechanical Engineer involves engineering design, construction and alteration of electrical, mechanical, gaseous and liquid systems in buildings, facilities and other structures. Involves new construction, major alterations and maintenance of physical plant facilities for general purposes. Includes civil, electrical and mechanical engineering specialties. Uses skills as a seasoned, experienced engineering professional to operate independently in a professional specialized engineering phase of major construction projects, performs design engineering work for projects of limited scope, and / or improves design of physical plant engineering systems. Demonstrates good judgment in selecting methods and techniques for obtaining solutions. Under the general direction and guidance of the Assistant Director of Engineering, this Professional Mechanical Engineer is responsible for independently performing design, specification and submittal...
Uo
Sep 10, 2026
Full time
Electrical Engineer
University of California San Francisco San Francisco, CA
Job Description The Electrical Engineer uses skills as a seasoned, experienced engineering professional to operate independently in a professional specialized engineering phase of major construction projects, performs design engineering work for projects of limited scope, and / or improves design of physical plant engineering systems. Demonstrates good judgment in selecting methods and techniques for obtaining solutions. Under the general direction and guidance of the Associate Director, the Electrical Engineer has primary responsibility for the design, monitoring and troubleshooting for all assigned new construction, alteration projects and electrical distribution work for Facilities Services and campus wide. H/She is responsible for independently performing project plan and specification reviews for both new and retrofit projects. This position is also responsible for the design, review and troubleshooting of all facets of electrical distribution systems and equipment, energy...
CA
Dec 25, 2025
Full time
Quality Engineer
$65,000 - $90,000 yearly
CaptiveAire Redding, CA
Position Summary : This role will be working within the manufacturing facility and will be responsible for maintaining total quality and training for multiple product lines. Why Work for CaptiveAire? Nation's leading manufacturer of commercial kitchen ventilation systems, and now offering a complete solution of fans, heaters, ductwork and HVAC equipment. Our primary purpose is to provide fully integrated, sustainable HVAC Systems. Leader in the industry for over 40 years with innovative technologies, unmatched service, competitive pricing, and rapid lead times. Mission: to provide the highest quality products and service to our users at the lowest possible price Strong commitment to the development of our employees, including continuous education opportunities like sponsorship for Professional Engineering license and continuous education through weekly webinars and company developed technical videos What our employees have to say: I love the mindset of continuous...
PG
Sep 18, 2026
Full time
Mechanical Engineer III
$95,000 - $150,000 yearly
PM Group Pleasanton, CA
Overview The Mechanical Engineer III position is an exciting opportunity to join PM Group's quickly growing San Francisco area team located out of Pleasanton, CA . Together we will all be sharing knowledge, learning, growing, and continuing to be an integral part of supporting PM Group's ongoing expansion in the US. Our office will be executing cutting-edge projects for Cell & Gene Therapy, Biologics, and Pharma facilities - from feasibility through to qualification - for both local and international clients. Together with our clients and partners, we will deliver projects that improve the everyday lives of people across the globe. We are looking for an Engineer who enjoys client interaction as well as the technical aspects of the position. This individual needs to have an understanding of the technical aspects of mechanical design engineering including but not limited to HVAC, plant & process utilities, plumbing, and compressed gas systems design. The ability to...
WC
Sep 18, 2026
Full time
Project Engineer
$80,000 - $95,000 yearly
WEAVER CONSULTANTS GROUP Irvine, CA
Project Engineer From its inception in 1991, Weaver Consultants Group has been founded upon the tenets of attentive and responsive customer service, strong project management, and solid internal financial controls. The quality of our people, our focus on understanding and responding to our clients' needs, and our application of good business management practices have resulted in most new projects originating from our existing customer base. Over the years, our professionals have faced the challenges of a constantly changing industry. Shifting federal and state regulations, cultural trends, and technical innovations have vastly impacted the way businesses work. Throughout it all, our team has remained dedicated to our clients, helping to identify pragmatic solutions to help them achieve their business objectives. We are seeking an intermediate-level Project Engineer in our Irvine, California office with experience in environmental field work, general Civil engineering, and...
GM
Sep 18, 2026
Full time
Mechanical Engineer (PE) - Los Angeles
$90,000 - $175,000 yearly
General Matter Los Angeles, CA
About the Company General Matter enriches uranium. We are designing, building, and operating the world's lowest-cost enrichment services, here in the US. In the process, we are restoring America's ability to produce nuclear fuel to power AI, advanced manufacturing and critical industries our country relies on to remain competitive. Fuel drives the cost of advanced reactor electricity production, and enrichment drives the cost of the fuel that advanced reactors consume. Reliable, low-cost enrichment is the catalyst for the nuclear Renaissance now under way. Our mission is to make nuclear not only the cleanest and safest source of baseload power, but also the most affordable. We believe abundant nuclear energy will lead to a post-scarcity society. We were incubated inside Founders Fund, like Anduril and Palantir before us, and are backed by over a dozen of the world's top venture capital firms. Our lean, world-class team of engineers and operators is applying a...
KD
Sep 18, 2026
Full time
Lead Electrical Engineer-Feb23
Keltia Design, Inc. Los Angeles, CA
Lead Electrical Engineer - CA - 1909 Duties and Responsibilities: Report to Lead Systems Engineer for day to day electrical and systems technical expertise. Lead Systems Engineer or a delegated engineer will provide day to day assignments. When required, serve as a technical focal for engineers, customers, and technical personnel regarding complex aircraft electrical and system issues. Provide technical expertise for trouble shooting, root cause analysis, and corrective action for aircraft systems failures which will include, but are not limited to: pneumatics, hydraulics, water/waste, smoke detection, environmental control, cooling, oxygen, APU, and power plant. Develop systems drawings that will be used to manufacture, assemble, and install complex aircraft component or systems. Analyze customer and project requirements and determine feasibility of design. Design and plan system integration of existing or new equipment/components. Analyze and check systems engineering...
FT
Sep 18, 2026
Full time
Industrial Engineer
$120,000 - $145,000 yearly
Foxconn Technology Group Santa Clara, CA
Company Overview: Established in Taiwan in 1974, Hon Hai Technology Group, commonly known as Foxconn, is the world's largest electronics manufacturer and leading provider of technological solutions with a network of over 233 campuses across 24 countries. In the US, Foxconn employs 8,000 across 56 different sites with manufacturing operations in Virginia, Wisconsin, Ohio, Indiana, Texas, and California. As of 2025, Foxconn ranks 28th among the Fortune Global 500 and reported revenue of approximately USD $259 billion. The company's diverse product offerings span four major segments: smart consumer electronics, cloud, and networking solutions, computing, and various other components. Foxconn makes 40% of the consumer electronics that we find in our everyday lives. In recent years, Hon Hai has adopted the 3+3 strategy, focusing on three emerging industries - electric vehicles, digital health solutions, and robotics - while leveraging three key technologies: next-generation...
SI
Sep 18, 2026
Full time
Senior Mechanical Engineer
$160,000 - $250,000 yearly
SSOE, Inc. Santa Clara, CA
Overview Within SSOE's Advanced Technology division, we specialize in high-tech facility design, offering top-tier design and engineering services to a diverse array of clients and markets. Our team is composed of highly skilled and knowledgeable professionals who excel across various disciplines. We pride ourselves on our cross-disciplinary approach, which allows us to understand and address our clients' needs more comprehensively than traditional, siloed methods. What sets us apart is our ability to seamlessly conceptualize, plan, and detail every aspect of design. Our in-house experts collaborate closely, optimizing and enhancing our work through multi-discipline strategy sessions. By leveraging cutting-edge techniques and state-of-the-art software, we deliver industry-leading technology and innovative solutions from day one. SSOE is looking to hire a Senior Mechanical Engineer to join our dynamic team. In this role, you will lead design engineering and shaping the future...
EN
Sep 17, 2026
Full time
HVAC Controls - Technical Services Engineer (TSE) II
ENFRA LLC Pasadena, CA
About Us At ENFRA, we blend a rich history with a forward-looking vision. With over 100 years of experience, we are a pillar of stability in the energy infrastructure industry and a leader in innovative energy solutions. Our commitment to leveraging emerging technologies ensures that we remain at the forefront of the Energy-as-a-Service sector. We believe in growth-not just for our business, but for our people. Our team members have the opportunity to advance their careers in a supportive environment that values continuous learning and development. We embrace innovation and encourage creative problem solving to tackle the energy infrastructure and energy challenges of tomorrow. Inclusion is at the heart of our culture. We strive to create a workplace where every voice is heard and valued, fostering a collaborative environment where diverse perspectives drive our success. Join us to be part of a legacy of excellence and a future of groundbreaking advancements. At ENFRA,...
Ri
Sep 16, 2026
Full time
Sr. Lead Chassis Engineer
$176,200 - $233,530 yearly
Rivian Irvine, CA
About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary As the Lead Chassis Engineer, you will hold cradle-to-grave accountability for vehicle programs, driving the transition from initial design through launch and into ongoing production. You will resolve complex, cross-functional chassis issues and synchronize design activities to ensure the entire team is aligned on the most optimal engineering solutions. As a strategic member of the Chassis Leadership team, you will conduct rigorous technical...
CS
Sep 13, 2026
Full time
Senior Project Engineer
C&S Companies San Diego, CA
Position Summary C&S Companies is seeking a Senior Project Engineer to support the SESW Facilities team in San Diego. This position is for a licensed mechanical engineer with a strong business development focus and the technical capability to independently produce high-quality mechanical design deliverables in Revit. The successful candidate will help grow C&S's mechanical facilities presence in the California market by building client relationships, identifying and shaping opportunities, providing market intelligence, and supporting proposal and pursuit activities. The role also requires hands-on engineering leadership, including design production, coordination, quality review, and technical support throughout project delivery. Key Responsibilities Business Development and Market Leadership Lead and support business development activities for mechanical facilities services throughout California. Develop and maintain relationships with clients, owners,...
LT
Sep 12, 2026
Full time
Senior Manufacturing Engineer
La Terra Fina, LLC Union City, CA
The Sr. Manufacturing Engineer is the team's senior technical problem solver for manufacturing equipment and production systems. The role converts operational needs into practical engineered solutions through analysis, concept development, mechanical design, CAD, equipment specification, testing, and commissioning in a fast-paced food-manufacturing environment. Success requires an engineer who can move comfortably between the production floor, a CAD workstation, and technical vendor discussions-and who takes ownership of solution quality, safe execution, and sustained operational results. Requirements • Engineering solution development. Investigate manufacturing problems, define technical requirements, develop and compare concepts, perform appropriate calculations and risk reviews, and recommend practical engineered solutions. • Manufacturing improvement. Analyze production constraints, reliability, quality, safety, ergonomics, and labor needs; implement practical improvements...
VM
Sep 10, 2026
Full time
Structural Engineer
$145,000 - $165,000 yearly
Vulcan Materials Company Irwindale, CA
Job Description Build Your Career. Build America's Future. Vulcan Materials Company is the nation's largest producer of construction aggregates and a major producer of aggregates-based construction materials, including asphalt and ready-mixed concrete. When you join Vulcan, it's more than starting an exciting career - you get to make a difference for millions of people every day across the country. When you join Vulcan, you join a dynamic culture in which career development is encouraged, excellence is rewarded, and diversity is valued. No matter the role or the location across the country, every member of the Vulcan team lives through the Vulcan Way: doing the right thing, the right way, at the right time. At Vulcan Materials, we believe that the heart of our success lies in the strength of our engagement, our connection, and our commitment to developing our people. We are excited to restore the collaborative in-person environment that fuels our innovation and growth. This...
NB
Sep 08, 2026
Full time
Systems Engineer I
$71,314 - $103,406 yearly
Niagara Bottling, LLC Diamond Bar, CA
At Niagara, we're looking for Team Members who want to be part of achieving our mission to provide our customers the highest quality most affordable bottled water. Consider applying here, if you want to: Work in an entrepreneurial and dynamic environment with a chance to make an impact. Develop lasting relationships with great people. Have the opportunity to build a satisfying career. We offer competitive compensation and benefits packages for our Team Members. Systems Engineer I Systems engineering is an interdisciplinary of engineering that focuses on how to design and manage complex engineering systems over their life cycles. Issues such as reliability, logistics, coordination of different teams, evaluation measurements, and other disciplines that becomes more difficult when dealing with large or complex projects. Systems engineering deals with work-processes, optimization methods, and risk management tools in such projects. It overlaps technical and human-centered...
EB
Sep 08, 2026
Full time
Engineering Designer I (CAD/BIM Technician, Wastewater Engineering Division)
$114,288 - $138,912 yearly
East Bay Municipal Utility District Oakland, CA
Salary : $114,288.00 - $138,912.00 Annually Location : Oakland, CA Job Type: Full-time Job Number: 26-109 Department: Wastewater Dept Opening Date: 08/31/2026 Closing Date: 9/18/2026 4:30 PM Pacific The Position Engineering Designer I is the entry level classification in the Engineering Designer series. This position will perform the more routine tasks and duties including CAD/BIM design drafting of complex facilities, site reconnaissance and documentation of wastewater assets, pipeline and utility systems plan and profile designs, grading and drainage designs, and mechanical and electrical layouts. Individuals can advance to Engineering Designer II after gaining experience and achieving proficiency which meets the requirements for the Engineering Designer II classification. This position works closely with supervisors, Engineering Designer IIs, project managers and engineers, construction managers, contractors, consultants, surveyors, and other technical and...
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