375 plant engineer jobs found

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...

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...

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...

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...

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...

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...

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...

Mechanical Engineer Company: Allfast Fastening Systems LLC Primary Location: 15200 Don Julian Road, City of Industry, CA 91745 USA Workplace Type: On-site Employment Type: Salaried | Full-Time Function: Engineering Equal Opportunity Employer Minorities/Women/Veterans/Disabled Main Duties & Responsibilities Summary: PennAero is hiring a Mechanical Engineer at our Allfast FasteningSystems location in City of Industry, CA. Allfast Fastening Systems is aleading global manufacturer of solid and blind rivets, blind bolts,temporary fasteners, and installation tools for the aerospace industry.Our fasteners are crucial for the structural integrity of bothcommercial airliners and military jets. As a key supplier to majoraerospace manufacturers, Allfast's products support the commercial, military,and general aviation platforms in production and in service. About PennAero: PennAero is a leading manufacturer of highly engineered fasteners andspecialized components for...

Job Overview: The Project Engineer will oversee planning and coordinating technical engineering initiatives to make sure they can complete a project within their budget and according to schedule. This role includes upholding project standards by researching compliance regulations, developing project implementation plans and adjusting specifications for elements of a project. Duties/Responsibilities: Oversee the technical design and engineering of assigned projects, ensuring alignment with scope and successful project completion. Review and select process equipment, vendors, and subcontractors to meet project requirements. Leverage engineering expertise to coordinate between field construction teams and subcontractors, ensuring the integrity of the engineering design. Lead customer reviews, addressing technical concerns and ensuring alignment with project goals. Collaborate with Plant Manager to resolve issues that arise Collaborate in teams to drive continuous...

Position Overview: The Senior Additive Manufacturing Engineer will own the technical execution, optimization, and continuous improvement of Velo3D's Rapid Production Solutions (RPS) metal additive manufacturing operations. This role serves as the technical bridge between additive production, post-processing, metrology, and manufacturing engineering-ensuring complex customer hardware progresses from build through shipment with exceptional quality, predictable cycle times, and clear technical ownership. The ideal candidate is a hands-on manufacturing leader who thrives at the intersection of process development and production execution, driving improvements in yield, throughput, dimensional accuracy, and overall process capability. Responsibilities Own post-build technical execution by performing post-print quality evaluations, including visual inspections, process parameter reviews, and initial assessments to ensure parts meet requirements immediately after printing....

OVERVIEW: The Senior Mechanical Engineer is responsible for developing, analyzing, validating, and improving mechanical designs to ensure products meet project requirements, manufacturing capabilities, performance expectations, and applicable industry standards. Working collaboratively with cross-functional teams - including manufacturing, customers, and vendors - the Senior Mechanical Engineer helps drive continuous improvement through design standardization, process enhancements, and effective engineering change management to support reliable, cost-effective, and high-performance products. RESPONSIBILITIES: Review project scope and design specifications and participate in design kickoff meetings. Utilize engineered drawings, specifications, design criteria, and vendor shop drawings to develop detailed manufacturing drawings. Continuously coordinate with the manufacturing team regarding capabilities and best practices for manufacturing. Participate in the creation and...

Job Type Full-time Description Why work at TriTool? It's a new era of industry. Technology is evolving. Demand for customization is increasing. Lead times are decreasing. Tolerances are tightening. To stay ahead of competition, industry leaders must innovate faster, drive efficiencies, and streamline operations. At Tri Tool, we cut through complexity and provide industry leading custom solutions, off-the-shelf pipe beveling and flange facing tools, and expert field services for piping and tubing. For more than 50 years, we have partnered with companies in major industrial markets-aerospace, government and defense, life sciences, power generation, oil and gas, and semiconductor-to design, develop, and manufacture precision machining and custom engineered tools that increase productivity, optimize costs, and accelerate delivery. Combining proven expertise with unrivalled experience and extraordinary ingenuity, we go above and beyond expectations to deliver solutions that...

Come Join Us! From apartments in New York to hospitals and stadiums in Dallas, libraries at prestigious universities to creating modern retail experiences, our teams contribute architectural glass and building products to projects that shape the way people live, work, heal, learn, and play. At OBE, the work of our employees truly matters. With over 6,500 employees, we operate more than 80 manufacturing and distribution facilities in five countries. You can see some of our favorite projects here. Start your journey with OBE and help us build the future. What You'll Get to Do If you're an engineer who'd rather be in the lab building a test rig than stuck behind a desk all day, this one's for you. CRL is looking for a Product Testing & Certification Engineer to own the testing & certification of the architectural hardware & fenestration products that go into commercial & residential buildings across the country. You'll be the person who takes a product from...

PPG is hiring a Calibration Test Engineer to join our team at the Sylmar, CA Plant. You will sit onsite and report to the Engineering Test Lab Supervisor. Key Responsibilities Support product design and development activities for the aircraft and armored transparency platforms. Perform physical and environmental testing of transparency assemblies manufactured for general aviation, commercial and military aircraft and land vehicles. Perform complex material and environmental tests that require fabrication of test fixtures and automated data collection systems to operate. Prepare multiple test specimens, machine test coupons and perform mechanical tests to support material requirements for production programs. Record test results and generate reports for quality assurance approval. Specify and install equipment to simulate a wide range of environmental conditions required for testing. Interpret engineering test procedure requirements and design and fabricate fixtures for...

Senior Substation Engineer Location: Irvine, CA (Hybrid) Job Type: Full-Time About the Opportunity We are seeking a Senior Substation Engineer to join a growing engineering team supporting high profile utility and power infrastructure projects. This position is ideal for an experienced engineer who thrives in a collaborative environment and enjoys leading the technical design and execution of complex transmission and distribution substation projects. You will play a key role in delivering innovative engineering solutions while mentoring junior engineers, collaborating with multidisciplinary teams, and ensuring projects are completed with the highest standards of quality, safety, and technical excellence. Key Responsibilities Lead the engineering design and technical execution of transmission and distribution substation projects from concept through construction support. Develop project execution plans and oversee technical deliverables throughout the project...

Job Summary The Mining Engineer will assist the Mining Group in all aspects of mine engineering and mining operations. Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That's why we give you a wide range of benefits to choose from. All regular full-time employees may enroll in a variety of health and welfare plans including medical, dental, and vision plans. Other benefits include life insurance, disability coverage, an employee assistance program, and a retirement program. The company also has a variety of voluntary benefits for employees to choose from. Compensation $105k-$135k DOE Responsibilities Assist in performing mine engineering and mine planning activities Learn and administer all company policies and safety procedures to maintain and...

Position Summary Hydraulics International, Inc. (HII) is seeking a Manufacturing Engineer to support production operations by developing, improving, and sustaining manufacturing processes for hydraulic, pneumatic, electrical, and mechanical assemblies. This role works closely with Engineering, Production, Quality, Continuous Improvement, Planning, and Supply Chain to improve safety, quality, cost, delivery, manufacturability, and overall production flow. This is a full-time onsite position located in Chatsworth, CA. Remote work, hybrid work, and relocation assistance are not available. Key Responsibilities Develop, improve, and sustain manufacturing processes, work instructions, routings, tooling, fixtures, and production documentation. Design, implement, and validate equipment, tools, jigs, and fixtures used in production while ensuring compliance with applicable internal and external safety requirements. Serve as the liaison between Design Engineering and...

The Company Dexcom Corporation (NASDAQ DXCM) is a pioneer and global leader in continuous glucose monitoring (CGM). Dexcom began as a small company with a big dream: To forever change how diabetes is managed. To unlock information and insights that drive better health outcomes. Here we are 25 years later, having pioneered an industry. And we're just getting started. We are broadening our vision beyond diabetes to empower people to take control of health. That means personalized, actionable insights aimed at solving important health challenges. To continue what we've started: Improving human health. We are driven by thousands of ambitious, passionate people worldwide who are willing to fight like warriors to earn the trust of our customers by listening, serving with integrity, thinking big, and being dependable. We've already changed millions of lives and we're ready to change millions more. Our future ambition is to become a leading consumer health technology company while...

About the Organization E2 Consulting Engineers, LP (E2) is a professional services firm established in 1988 specializing in a full spectrum of engineering services including, project engineering and design, federal base operations and infrastructure support services, gas pipeline construction and inspection services, environmental consulting and remediation, and information technology services. At E2, we value safety, innovation and collaboration, and we are dedicated to excellence. Overview E2 is seeking a Pipeline / Instrumentation & Controls Principal Engineer to support natural gas utility and energy infrastructure projects throughout Southern California. This position will support the planning, design, execution, and commissioning of pipeline, distribution regulator station, gas control, automation, and remote monitoring projects. The engineer will work directly with clients, project managers, design teams, construction personnel, equipment vendors, and other...

About the Organization E2 Consulting Engineers, LP (E2) is a professional services firm established in 1988 specializing in a full spectrum of engineering services including, project engineering and design, federal base operations and infrastructure support services, gas pipeline construction and inspection services, environmental consulting and remediation, and information technology services. At E2, we value safety, innovation and collaboration, and we are dedicated to excellence. Overview E2 is seeking a highly motivated Engineer II to join our team in the Los Angeles office, supporting one of the nation's largest natural gas utility clients. The successful candidate will play a key role in engineering reconciliation efforts across multiple departments, with a primary focus on the development, review, and validation of as-built drawings and related documentation. Responsibilities Prepare and incorporate markups for commonly updated elements on as-built drawings....