P&ID jobs in California

Remote

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Yesterday

Controls EngineerRemoteWe are seeking an experienced Balance of Plant (BOP) Controls Engineer responsible for the design, maintenance, modification, andperformance optimizationofcontrol systemssupporting plant systems in anuclear powerfacility. This role ensures reliable operation of turbine-generator, feedwater, cooling water, condensate, and auxiliary systems in compliance with regulatory and plant requirements. The position requires strongtechnicaldiscipline, adherence to configuration contro

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Full-time

110,000 - 130,000

Aero Product Service Engineer

Remote or Houston, Texas

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Today

Job Description Summary The Aero Product Service Engineer is responsible for providing technical support for our Gas Power customers on GE Vernova supplied equipment, including the gas turbine package, engine and auxiliary systems. In this role you will provide technical assistance related to installation & commissioning (I&C) of new units and technical troubleshooting of operating units (gas turbine package / engine / generator and accessories) in the North American (NAM) region. In some instan

Full-time

USD 89,300.00 - 148,700.00 per year

Lead Process Instrumentation Engineer (IAE)

Remote or Wilmington, North Carolina

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Today

Job Description Summary At GE Vernova, we are united by a single, urgent, and optimistic mission: electrify to thrive and decarbonize. The world needs us to accelerate the At GE Vernova Hitachi Nuclear Energy (GVH), we are united by a single, urgent, and optimistic mission: electrify to thrive and decarbonize. The world needs us to accelerate the transition to more reliable, affordable, and sustainable energy. Together, we have the energy to change the world. As a Lead Process Instrumentation E

Full-time

USD 80,000.00 - 130,000.00 per year

HRSG Field Engineer

Remote

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Today

Job Description Summary The M&E HRSG Field Engineer is responsible for overseeing and executing tasks related to the installation and commissioning of Heat Recovery Steam Generators (HRSG) at customer sites. This includes managing site mobilization, civil works, erection, commissioning, and related management activities. The role requires strict adherence to Quality, Environmental Health and Safety (EHS) standards, and applicable processes, ensuring completion within the agreed time frame and b

Full-time

USD 87,000.00 - 145,000.00 per year

Mechanical Design Engineer

Remote or Houston, Texas

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Today

Entity: Gas & Low Carbon Energy Job Family Group: Engineering Group Job Description: About Archaea bp is committed to investing in lower carbon energy so we can meet our ambition to reach net zero by 2050. And while we're still mostly in oil and gas today, bioenergy is one of our five transition growth engines and a key focus to help us support the global energy transition. Archaea Energy, a bp company, is a leader in landfill gas to energy and the largest renewable natural gas (RNG) produ

Full-time

USD 94,500.00 - 135,000.00 per year

Lead Engineer - Instrumentation (Remote Eligible, U.S.)

Remote or Wilmington, North Carolina

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Today

Job Description Summary As a Lead Process Instrumentation Engineer (IAE) you will leverage your engineering skills to develop field instrumentation datasheets, instrument lists, and instrument rack lists, and specifications, instrument installation details that relate to the BWRX-300 SMR Instrumentation Design scope. This individual will mainly focus on the design integration of field pipe mount and rack mounted instrumentation with GEV control hardware systems. They will work in collaboration w

Full-time

USD 98,400.00 - 188,600.00 per year

Process Engineering Intern - Energy & Resources (Summer 2026)

Bakersfield, California

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Today

Job Description Learning begins in the classroom but there's no better place to gain real-world experience than with Stantec. Interns are an integral part of our teams, working to solve some of the world's most complex challenges. As an intern, you'll work alongside our experienced practitioners and with our clients and communities. This hands-on experience will equip you with practical skills, build your network, and provide opportunities that set you up for success. As energy availability b

Full-time

USD 23.47 - 34.50 per hour

Process Engineering Intern - Energy & Resources (Summer 2026)

Bakersfield, California

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Today

Learning begins in the classroom but there's no better place to gain real-world experience than with Stantec. Interns are an integral part of our teams, working to solve some of the world's most complex challenges. As an intern, you'll work alongside our experienced practitioners and with our clients and communities. This hands-on experience will equip you with practical skills, build your network, and provide opportunities that set you up for success. As energy availability becomes increasingly

Full-time

USD 23.47 - 34.50 per hour

Plant Process Engineer

Los Angeles, California

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Today

About the Company General Matter is enriching uranium in America. Our mission is to restore our country's ability to make nuclear fuel. Our fuel will help power AI, manufacturing, and other critical industries. It will power our next generation of reactors. Ultimately, it will power our national ambitions. We were incubated by Founders Fund, like Anduril and Palantir before us, and we are backed by top tier investors. Our lean, world-class team of engineers and operators is applying a first-p

Full-time

USD 90,000.00 - 175,000.00 per year

Senior Instrument and Control Engineer

Milpitas, California

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Today

PsiQuantum's mission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportati

Full-time

USD 160,000.00 - 180,000.00 per year

ENGINEER ELECTRICAL AUTOMATION

Victorville, California

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Today

Company Overview Founded in 1906, over the last 110+ years' CEMEX has grown into a global building materials company that provides high quality products and reliable service to customers and communities throughout the Americas, Europe, Africa, the Middle East, and Asia. Here at CEMEX we offer our employees competitive wages, career growth, excellent benefits including health, dental & vision plans, vacation or paid time off, employee assistance program and retirement plan options, along with ov

Full-time

Controls Engineer

Remote

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9d ago

We are seeking an experienced Controls Engineer responsible for the design, maintenance, modification, and performance optimization of control systems supporting plant systems Responsibilities: The position requires strongtechnicaldiscipline, configuration control adherence, and collaboration with operations, design, andengineeringteams. Understanding of the assigned manufacturing processes to support maintenance and operations troubleshooting Troubleshooting, maintenance, and code improvements

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Full-time

80000 - 90000

Senior CQV Engineer

San Francisco, California

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Today

Roles & Responsibilities: Lead smoke studies, including airflow visualization and identifying stagnant air or pass-through airflow issues. Support pressurization challenge studies and evaluate what happens during loss of differential pressure. Perform temperature mapping for rooms and process or small equipment. Review vendor commissioning data for temperature, humidity, air exchanges, and HVAC-related inputs. Review URS and vendor IOQ documentation and perform verification testing when needed.

Full-time

Senior Modeling Engineer

Remote or Milwaukee, Wisconsin

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Today

What You Will Do Johnson Controls' Data Center Thermal Technology Solutions group is seeking a Senior Modeling Engineer. As a member of the modeling team, you will develop and apply numerical models to simulate the end-to-end performance of data center cooling systems. You will play a key role on cross-functional teams responsible for creating comprehensive thermal solutions for data center applications. Your primary focus will be simulating system performance and providing design and applicat

Full-time

Staff Software Engineer - Simulation and Data

San Francisco, California

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Today

About the role: We're seeking an exceptional Staff Engineer to lead the marketplace simulation, control systems and data infrastructure powering Uber's millions rides daily. This role demands a proven track record of extraordinary technical leadership and innovative solutions at world-class technology companies. You'll architect and scale supply pricing simulation infrastructure and control systems processing terabytes of data daily, build the next generation of joint simulation systems spanni

Full-time

USD 232,000.00 - 258,000.00 per year

Senior-level automation/ Control systems engineer (HVAC)

Remote

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Today

Job Title: Senior Engineer Motors, Controls & PLC Software (HVAC) Location: Bethlehem, PA Onsite/ Hybrid/ Remote: Onsite/Hybrid at Bethlehem (There is a flexibility of Remote and sometime need to be in Bethlehem. Some Travel between Bethlehem & Texas may also be needed) Role Summary:- The Senior Engineer Motors, Controls & PLC Software (HVAC) is responsible for the design, development, programming, testing, and commissioning of motor control systems and PLC-based control software for HVAC equipm

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Contract

Depends on Experience

Principal Control Systems Engineer

Glendale, California

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Today

Yoh has an exciting opportunity for a Principal Controls System Engineer to join our Global Entertainment client. The ideal candidate will have 8+ years of relevant working experience, and live within a commutable distance to the Glendale area for an onsite work environment. See below for abbreviated job responsibilities and requirements. If after reviewing, you are interested in learning more about this, or other opportunities, please apply with your updated resume ASAP. Title: Principal Contr

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Full-time

Estimated Min Rate: $84.00 Estimated Max Rate: $120.00

Senior Electrical Engineer

Sunnyvale, California

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Today

Senior Electrical Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and onl

Full-time

USD 145,000.00 - 199,400.00 per year

Sr. Staff Thermal Engineer

Santa Clara, California

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Today

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleetin

Full-time

USD 118,010.00 - 176,800.00 per year

Technical Support Engineer

Remote or Durham, North Carolina

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Today

Job Description Summary Job Description We are the makers of possible BD is one of the largest global medical technology companies in the world. Advancing the world of health is our Purpose, and it's no small feat. It takes the imagination and passion of all of us-from design and engineering to the manufacturing and marketing of our billions of MedTech products per year-to look at the impossible and find transformative solutions that turn dreams into possibilities. We believe that the human e

Full-time

USD 79,600.00 - 131,300.00 per year

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P&ID jobs in California, USA