Power Plant Operator Ameresco IncPower Plant OperatorCA$33.65–$48.80 / hourEmployment Entity Disclosure: This role is aligned to Neogenyx Fuels LLC, a distinct legal entity formed as a joint venture and majority-owned by Ameresco, Inc. While this position may be advertised on Ameresco's career site, applicants should note that any employment offer, if extended, would be made by Neogenyx Fuels LLC, which will be solely responsible for all employment terms and conditions. At Ameresco, we show the way by developing, constructing and operating tailored smart energy efficiency solutions, distributed energy resources, and infrastructure upgrades that drive cost savings, resilience, decarbonization, and innovation.
Senior Mechanical Engineer (Power Generation / Gas-to-Power) Candid IntelligenceSenior Mechanical Engineer (Power Generation / Gas-to-Power)San Francisco, CaliforniaStrong on rotating and power-plant equipment: gas turbines, steam turbines, HRSGs, pumps, compressors, fans, and balance of plant mechanical (cooling systems, fuel gas conditioning, water treatment). Think combined cycle, simple cycle and peakers, gas-to-power for data centers and behind-the-meter campuses, LNG, and cogeneration, with the rotating equipment and balance of plant that goes with them.
Senior Piping Engineer (Power Generation / Gas-to-Power) Candid IntelligenceSenior Piping Engineer (Power Generation / Gas-to-Power)San Francisco, CaliforniaStrong on power plant piping: high-energy steam cycle (main steam, hot and cold reheat, feedwater), plus fuel gas, condensate, cooling water, and balance of plant piping. Think combined cycle, simple cycle and peakers, gas-to-power for data centers and behind-the-meter campuses, LNG, and cogeneration, with the high-energy steam cycle and balance of plant piping that goes with them.
Senior Process Engineer (Power Generation / Gas-to-Power) Candid IntelligenceSenior Process Engineer (Power Generation / Gas-to-Power)San Francisco, CaliforniaYou'll do real process engineering on our delivery work for the parts our software can't handle yet, you'll be the quality check on what the software does produce, and you'll shape where the product goes next. We use AI to reduce the manual effort behind preconstruction engineering by automating document understanding, consistency checks, and repetitive workflow steps across major disciplines.
NewPlant Maintenance Mechanic See’s CandiesPlant Maintenance MechanicBurlingame, CaliforniaThis includes, but is not limited to start-up support, operator technical training, equipment center-lining, instrumentation calibrations, preventative/predictive maintenance activities in support of reliability-based Maintenance, root cause failure analysis, hosting Gemba walks, and other continuous improvement/lean activities. See’s will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable local, state or federal law (including San Francisco Ordinance #131192 and Los Angeles Municipal Code 189.00).
Stationary Engineer, Sewage Plant (TPV 7372) (SFO) (160266) City and County of San FranciscoStationary Engineer, Sewage Plant (TPV 7372) (SFO) (160266)San Francisco, CAPerforms a variety of manual tasks requiring the handling of equipment exposed to raw sewage; collects and performs simple assessments of raw sewage and chemical samples on prescribed schedule at specific locations by making chemical and physical assessments to assess the efficiency of the treatment processes and to ensure compliance with the NPDES Permit (National Pollution Discharge Elimination System, Permit).Operates, inspects, maintains, overhauls and makes major and minor repairs to wide variety of pumping, heating, ventilating, process machinery and equipment in a wastewater treatment plant or pumping station, including pumps, bar racks, grit collectors, conveyors and washers, chlorinators, evaporators and storage tanks, sludge collectors, drive units, deodorizing equipment and a wide variety of metering and recording devices to assure the safety and efficiency of equipment and facilities; includes lubricating and greasing machinery and equipment; cleaning and maintaining machinery, equipment and facility to ensure safety and equipment reliability. Experience:Four (4) years of veriable journey-level Stationary Engineer, Plant Operator and/or Plant Mechanic experience in the operation, maintenance, and repair of a variety of mechanical and electrical pumping, heating, air-conditioning, ventilating, and related plant machinery of wastewater treatment plant; government establishment; hospital; industrial, production, or commercial building; ORCompletion of a recognized four-year Stationary Engineer Apprenticeship Program; ORGraduation from a recognized four-year Maritime Academy with a degree in Engineering or Technology; ORPossession of at least a 3rd Assistant Marine Engineer's License of any unrestricted horsepower (experience as an Oiler or Firetender will not be accepted as qualifying); ORPossession of an FAA Airframe or Power Plant Certicate AND four (4) years of veriable experience in an Airframe or Powerplant mechanic or maintenance technician capacity that utilizes the certicate; AND2.
Austin Water Treatment Operations & Maintenance Technician Associate - Wastewater Treatment Plants (NIGHT SHIFT) City of AustinAustin Water Treatment Operations & Maintenance Technician Associate - Wastewater Treatment Plants (NIGHT SHIFT)Walnut Creek, CaliforniaThis position will require that you be able to perform the following essential job functions with confidence and with or without reasonable accommodations: carrying or lifting up to 50 lbs., pushing or pulling up to 50 lbs., sitting, standing, walking, lying, climbing stairs and ladders, reaching overhead, kneeling, crawling, stooping/bending, twisting, repetitive foot and hand movement, driving, grasping and squeezing, ability to wear personal protective equipment including a self-contained breathing apparatus, exposure to extreme weather conditions, atmospheric conditions, hazardous conditions, and very loud noise. The Austin Water Treatment Operations & Maintenance Technician Associate is responsible for performing wastewater treatment plant operations and maintenance tasks, which includes but is not limited to: Operations: operating process control systems that run treatment plant processes, monitoring process control systems, managing chemical dosage in water basins, testing water samples, and recording and reporting water samples readings.
Wastewater Operator III Veolia Environnement SAWastewater Operator IIINovato, CAPerform preventative, predictive and corrective maintenance on lab and field equipment and instrumentation, including pH meters, specific ion meters, analytical balances, furnaces, incubators, ovens, titrators, autoclaves, calculators and automatic samplers. Performs facility maintenance and repair and may replace or install light bulbs, fluorescent tubes, damaged glass, windows, doors, partitions, ceiling or floor tiles, door locks, carpet, and/or paint.
Chemical Operator Actalent IncChemical OperatorAlameda, CA$90,000–$120,000 / yearThe role supports rotating or flexible shifts aligned with production schedules, and you can expect a fast-paced, startup-style atmosphere with close collaboration between operators, engineers, and R&D staff as new processes and production lines are commissioned and optimized. Daily activities involve operating vacuum induction furnaces, tube furnaces reaching up to 1700°C, high-vacuum pump systems, inert-atmosphere gloveboxes, and associated gas delivery and material handling equipment.
NewSenior Process Engineer Element SolutionsSenior Process EngineerSan Francisco, CA$109,341–$164,011 / yearWafer Level Packaging - Revolutionizing wafer fabrication processes for enhanced efficiency and performanceCircuitry Solutions - Tailored solutions to meet the dynamic demands of modern circuitryElectronics Assembly Solutions - Innovating semiconductor, surface mount technology, and power electronics assembly for unparalleled reliabilityAdvanced Materials and Joining - Engineering polymer and metal joining solutions for optimally performing circuitsFilm & Smart Surface Solutions - Transforming electronics with cutting-edge materials and technologies for enhanced functionality and reliabilityMicromax – Elevating electronics through high-performing, specialized inks and pastesAcross diverse sectors including automotive, consumer electronics, mobile devices, telecom, data storage, infrastructure, and AI, MacDermid Alpha Electronics Solutions has earned the trust of manufacturers worldwide. Monitor processes closely and oversee SPC related activities for critical processesDaily monitoring of production for quality, cycle time, EHS compliance, and consistency with documented work practicesDetermine root causes for out-of-control products as well as other product failures and follow through with corrective actionsManage Nonconforming Material Reports (NCMR) as assigned and ensure timely closeout of reports and drive root cause, corrective action resolution and minimize repeat common occurrence.
Electrical Commissioning Authority - Data Center/Mission Critical - San Francisco Tetra Tech IncElectrical Commissioning Authority - Data Center/Mission Critical - San FranciscoSan Francisco, CA$110,000–$200,000 / yearAs an Electrical Data Center Commissioning Authority, you will lead and manage the commissioning process for assigned projects, including conducting field functional testing, creating checklists, documenting test results, and maintaining issue logs and reports. Our 25,000 employees work together to provide clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
Foundation Applications Engineers Nextpower, USAFoundation Applications EngineersSan Rafael, CaliforniaWork to resolve issues on-site and in the office by utilizing effective and efficient decision-making skills to ensure technology is integrated while ensuring customer satisfaction, Drive technology improvement and processes using analytical engineering decisions independently and/or collaboratively with internal stakeholders and SMEs, Travel to provide on-site operational and technical support. In addition, the Sr FAE works closely with our R&D Engineering and Product Development teams by conducting structured and ad-hoc field testing of hardware and machines, providing detailed testing results, and identifying potential solutions to in-field issues that arise, supporting ongoing improvements to our technology and processes.
Principal Engineer, SCADA Engineering (BESS) Invenergy LLCPrincipal Engineer, SCADA Engineering (BESS)CA$155,000–$180,000 / yearThis role is accountable for defining and documenting control strategies and data interfaces between substation devices, generation resources, data centers, remote operation centers, and external entities, and for driving reliable data connectivity and control readiness from design, commissioning, and turnover. Monitor construction progress remotely and via on site visits, support resolution of field issues, attend in person meetings with stakeholders, and provide on-site programming and field support during commissioning when required.
Autonomy Engineer Nextpower IncAutonomy EngineerFremont, CA$160,000–$190,000 / yearAt Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants. Our talented worldwide teams are redefining how solar power plants are designed, built, and operated every day with smart technology, data-driven insights, and advanced automation.
Operations & Maintenance Technician EthosEnergy Group LtdOperations & Maintenance TechnicianCA$122,114–$150,955 / yearReads meters, gauges, or automatic devices to record data such as temperature of equipment, vibration of equipment, hours of operation, pressure, and fluid levels, water chemistry to verify operating conditions. Proficient at repairing, replacing, dismantling and inspecting defective plant equipment and parts such as pumps, valves, fans, gearboxes, demineralizers, compressors, and turbine components.
Staff Controls Engineer - OT SCADA Projects Terabase EnergyStaff Controls Engineer - OT SCADA ProjectsBerkeley, CAExpert IEC 61131-3 programming; primary tooling is AcSELerator (SEL controllers) and Codesys, including Diagram Builder, traces, breakpoints, and watch lists. Within each posted range individual pay is determined (and may be greater or higher) dependent on work location and additional factors, including job-related skills, experience, and relevant education or training.
NewSenior Controls Engineer - SCADA Terabase EnergySenior Controls Engineer - SCADASan Francisco, CA$120,000–$130,000 / yearThe RoleThe Controls Engineer will be the primary driver of:Modeling, simulation and testing renewable energy resources and controlsHardware-in-the-loop testing and validation of protection and control systems using real time digital simulatorInterconnection impact studies for renewable power plants, Power quality for utilities and wind/solar power plants- voltage/current unbalance, flicker, voltage sag, harmonics, Fault analysis, Transient overvoltage studies such as capacitor and reactor switching, faults and clearing, line energizing, lightning, Blackstart studies such as transformer energizing, synchronization, transformer saturation and inrush, Load flow and dynamic studies, Short-circuit analysis, Sub-synchronous Control Interaction (SSCI)The Engineer will be expected to manage, develop, champion, and enforce work processes, documentation, procedures, guidelines, schedules, priorities, and technical specifications for all projects within the assigned region. Familiar with closed loop Real Power Compensation/Curtailment Algorithms and Closed loop Reactive Power/PF Compensation/Curtailment AlgorithmsDevelop detailed design documentation including System Architecture Diagrams, Control Narratives, and Logic Diagrams.
Product Manager - AI Infrastructure Platform Hammerhead AIProduct Manager - AI Infrastructure PlatformRedwood City, California5+ years of product management experience in infrastructure, cloud platforms, or technical systems — with at least 2 years working on products that interface with physical infrastructure (data centers, energy systems, IoT/IIoT, or industrial controls). You will define what we build, why we build it, and how it reaches customers — translating deep technical understanding of data center power, cooling, and compute systems into product requirements that engineering can ship and customers can deploy.
Technical Program Manager - Customer Deployments Hammerhead AITechnical Program Manager - Customer DeploymentsRedwood City, CaliforniaDeployment Ownership: Own the end-to-end program plan for customer deployments - from contract execution through go-live - including milestone tracking, budget management, vendor coordination, cross-functional technical integrations, and risk governance across complex, multi-party engagements. Cross-Functional Coordination: Serve as the central point of contact for partner and customer stakeholders at the executive level, while coordinating internal engineering, product, and commercial workstreams and leading program reviews with concise, data-driven updates.
SCADA Controls Engineer - Data Center Hammerhead AISCADA Controls Engineer - Data CenterRedwood City, CaliforniaYou will bridge the gap between traditional Operational Technology (OT) and modern software, crafting sophisticated HMIs and validating control logic that allows us to safely orchestrate cooling, power, and compute systems at scale. Logic & Control Validation: Review and troubleshoot PLC ladder logic and function block diagrams to ensure local control loops (PID, interlocks) interact safely with high-level AI orchestration commands.
Reliability Engineer II Netpace, Inc.Reliability Engineer IISan Leandro, CAPurpose of Position: The Manufacturing Reliability Engineer is responsible for enhancing equipment reliability and driving a unified, plant-wide continuous improvement strategy across Maintenance, Operations, Safety, Quality, and Training. Conduct root cause analysis on high-cost failures, high-downtime situations, and selected minor repetitive downtime situations that are initiated by defined triggers in order to identify options for engineering solutions.
Director of Software Engineering Fervo EnergyDirector of Software EngineeringOakland, CA$269,115–$300,000 / yearExperience building applications on ontology-based or semantic data platforms - Palantir Foundry, Microsoft Fabric semantic models, custom ontology frameworks, or similar systems where application logic is expressed against real-world object models rather than raw tables. You will have hired and developed a small team, defined the architecture for Fervo's internal application layer, shipped production applications that improve critical workflows, and created a repeatable model for turning business needs into software products.
Commissioning Authority - Data Center/Mission Critical - San Francisco Tetra Tech IncCommissioning Authority - Data Center/Mission Critical - San FranciscoSan Francisco, CA$110,000–$180,000 / yearAs a Data Center Commissioning Authority, you will lead and manage the commissioning process for assigned projects, including conducting field functional testing, creating checklists, documenting test results, and maintaining issue logs and reports. Our 25,000 employees work together to provide clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
NewSenior SCADA Controls Systems Engineer - Battery Storage Plus PowerSenior SCADA Controls Systems Engineer - Battery StorageSan Francisco, CAThis qualified individual would work under the guidance of the Manager - Operational Technology to design, implementation, and operations of cutting-edge, utility scale energy storage systems including supporting control systems at various plant locations. We are growing fast, and value candidates who, like us, share a focus on setting high expectations, owning and learning from mistakes in the spirit of radical transparency, and are committed to internal partnering as a key element of our ideas meritocracy.
SCADA Engineer Terabase EnergySCADA EngineerBerkeley, CAThe Engineer is responsible for continuous improvement and operational excellence for controls and controls-related systems and equipment to achieve zero-failure rate, eliminate single points of failure, and attain aggressive targets for uptime and reliability. The Engineer is responsible to develop and implement logic for complex custom applications, capture client requirements for the system, coordinate with client and contractor, develop and implement required logic and perform testing and develop HMI screes.
Facilities Engineer - (Full-Time, AM Shift) San Francisco Campus for Jewish LivingFacilities Engineer - (Full-Time, AM Shift)San Francisco, CaliforniaCoordinate the preventative maintenance program for all utility and infrastructure systems, including chillers, boilers, cooling towers, medical gas systems, water treatment programs, water distribution systems, building management systems, emergency generators, and associated components. As a Facilities Engineer, you are responsible for conducting preventative and corrective work to support the facility center’s operations of the power plant and infrastructure equipment, including mechanical equipment, boilers, co-generator engines, chillers, and emergency generators.
Staff Software Engineer CopperStaff Software EngineerBerkeley, CaliforniaDesign, implement, test, and ship features and systems across the cloud, mobile app, and internal tools used by customers, installers, manufacturing, and operations teams. You’ll partner closely with a small, cross-functional team, while shipping mission-critical features that support customers, manufacturing, operations, and Copper’s broader climate mission.
Facilities Engineer - (Full-Time, AM Shift) Frank ResidencesFacilities Engineer - (Full-Time, AM Shift)San Francisco, CACoordinate the preventative maintenance program for all utility and infrastructure systems, including chillers, boilers, cooling towers, medical gas systems, water treatment programs, water distribution systems, building management systems, emergency generators, and associated components. As a Facilities Engineer, you are responsible for conducting preventative and corrective work to support the facility center's operations of the power plant and infrastructure equipment, including mechanical equipment, boilers, co-generator engines, chillers, and emergency generators.
Stationary Engineer II (Open and Promotional) County of San MateoStationary Engineer II (Open and Promotional)San Mateo, CAUnder the direction of a Supervising Stationary Engineer, Stationary Engineers are responsible for a wide variety of repair and maintenance work in the areas of HVAC, electrical, plumbing, refrigeration, emergency power systems, water treatment systems, boiler equipment, and piping repair, building automation systems, and miscellaneous equipment repair. Current County of San Mateo employees with at least six months (1040 hours) of continuous service in classified regular, probationary, extra-help/limited term position prior to the final filing date will receive five points added to their final passing score on this examination.
Staff Product Manager Mariana MineralsStaff Product ManagerSan Francisco, CaliforniaSpend meaningful time at project sites, processing facilities, and mines to understand how work actually happens — prioritization comes from deep operational knowledge, not market research. The operating system for running the business — connecting fragmented tools, eliminating manual handoffs, and giving leadership real-time visibility into project economics and operational performance across the entire portfolio.
Downstream (Manufacturing) – Risk Based Inspection Engineer Chevron CorporationDownstream (Manufacturing) – Risk Based Inspection EngineerRichmond, CA$104,700–$206,400 / yearChevron explores for, produces and transports crude oil and natural gas; refines, markets and distributes transportation fuels and lubricants; manufactures and sells petrochemicals and additives; generates power; and develops and deploys technologies that enhance business value in every aspect of the company's operations. + Special Considerations: Chevron has Manufacturing (Refineries) located in: Richmond, CA (greater San Francisco area), El Segundo, CA (greater Los Angeles area), Pasadena, TX (greater Houston area), Salt Lake City, UT, Pascagoula, MS (greater MS Gulf Coast area).
Senior Project Commissioning Engineer - Battery Storage Plus PowerSenior Project Commissioning Engineer - Battery StorageSan Francisco, CAWe are growing fast, and value candidates who, like us, share a focus on setting high expectations, owning and learning from mistakes in the spirit of radical transparency, and are committed to internal partnering as a key element of our ideas meritocracy. Plus Power is an energy storage market leader, with a market-leading 10+ GW portfolio across more than 25 states that will transform North American electric grids into cleaner and more versatile critical infrastructure.
Director, Fuel Sourcing Scale Microgrid Solutions LLCDirector, Fuel SourcingCAAs a vertically-integrated provider of turnkey advanced microgrid systems, Scale combines project design, engineering, and execution expertise with microgrid-as-a-service financing to offer our customers systems that are optimized to deliver maximum value from day one while ensuring ultra-reliable operations and fast time-to-power. For gas-fired generation, fuel reliability determines revenue certainty, and this role ensures projects are not only financed and built, but fuel-secure, market-aligned, and operationally resilient across multiple U.S. regions.
NewMaintenance Technician - Linen Mission Linen SupplyMaintenance Technician - LinenNewark, California$17–$25 / hourMaintenance Supervisor, Maintenance Foreman, Maintenance Control Officer, Surface Maintenance Mechanic, Maintenance Shop Foreman, Logistic and Vehicle Maintenance Manager, Equipment Inspection and Maintenance, Electrical Maintenance of Armored Vehicles, Heavy Maintenance, Maintenance Manager, Maintenance Specialist, Equipment Technician, Machinist Mate Allied Trade Specialist 91E, Self Propelled Artillery Maintainer 91P, Construction Equipment Repairer 91L, Horizontal Construction Engineer 12N, Integrated Family Of Test Equipment (IFTE) Operator/Maintainer 94Y, Interior Electrician 12R, Land Combat Electronic Missile System Repairer 94A, M1 Abrams Tank System Maintainer 91A, Multiple Launch Rocket System (MLRS) Repairer 94P, Patriot System Repairer 94S, Plumber 12K, Prime Power Production Specialist 12P, Power Distribution Specialist 12Q, Quartermaster and Chemical Equipment Repairer 91J, Stryker Systems Maintainer 91S, Tactical Power Generation Specialist 91D, Test Measurement and Diagnostic Equipment Maintenance Support Specialist 94H, Track Vehicle Repairer 91H, Watercraft Engineer 88L. The Maintenance Technician's responsibilities are but not limited to repairing, maintaining, installing and troubleshooting industrial equipment, such as washers, dryers, steam tunnels, conveyor systems, and boilers.
NewMaintenance Technician Linen Mission Linen SupplyMaintenance Technician LinenNewark, CA$17–$25 / hourTransferable jobs: Maintenance Supervisor, Maintenance Foreman, Maintenance Control Officer, Surface Maintenance Mechanic, Maintenance Shop Foreman, Logistic and Vehicle Maintenance Manager, Equipment Inspection and Maintenance, Electrical Maintenance of Armored Vehicles, Heavy Maintenance, Maintenance Manager, Maintenance Specialist, Equipment Technician, Machinist Mate Allied Trade Specialist 91E, Self Propelled Artillery Maintainer 91P, Construction Equipment Repairer 91L, Horizontal Construction Engineer 12N, Integrated Family Of Test Equipment (IFTE) Operator/Maintainer 94Y, Interior Electrician 12R, Land Combat Electronic Missile System Repairer 94A, M1 Abrams Tank System Maintainer 91A, Multiple Launch Rocket System (MLRS) Repairer 94P, Patriot System Repairer 94S, Plumber 12K, Prime Power Production Specialist 12P, Power Distribution Specialist 12Q, Quartermaster and Chemical Equipment Repairer 91J, Stryker Systems Maintainer 91S, Tactical Power Generation Specialist 91D, Test Measurement and Diagnostic Equipment Maintenance Support Specialist 94H, Track Vehicle Repairer 91H, Watercraft Engineer 88L. The Maintenance Technician''s responsibilities are but not limited to repairing, maintaining, installing and troubleshooting industrial equipment, such as washers, dryers, steam tunnels, conveyor systems, and boilers.
Manager, Operational SCADA Lightsource BP Renewable Energy Investments LtdManager, Operational SCADASan Francisco, CA$140,000–$160,000 / yearBe inspired: Join an agile, international team working across 15 countries to power the future and positively impact people, communities, ecosystems and biodiversity across the world. Lightsource bp is a global leader in onshore renewable energy development, focused on delivering affordable, reliable, and sustainable solar and energy storage solutions.
Senior Asset Manager Lightsource BP Renewable Energy Investments LtdSenior Asset ManagerSan Francisco, CARemote$150,000–$170,000 / yearThis is a senior individual contributor role with no direct reports, ideal for candidates who bring deep renewable energy experience and can independently manage complex assets, financial structures, and stakeholder relationships. This position is responsible for maximizing asset performance, ensuring contractual compliance, optimizing revenue, and driving operational improvements across a growing portfolio of renewable energy projects.