Senior Mechanical Systems Engineer, Clean Energy Plants
Critical Energy
Critical Energy seeks a Senior Systems Engineer with a strong background in mechanical design and fluid dynamics to lead the development of clean energy power generation systems. You will own cradle-to-grave design, integrate heat exchangers, turbines, pumps, and piping, and work across Turbomachinery, Supply Chain, Manufacturing, and Field Ops. The role emphasizes applying first principles, performing hand calculations and FEA, and delivering robust, maintainable designs aligned with cost #J-18808-Ljbffr Critical Energy
$140k - $200k
Critical Energy Systems is hiring a Senior Systems Engineer in Hawthorne, CA. The role focuses on mechanical design and fluid dynamics for clean energy systems. The ideal candidate will have a Bachelor's degree in mechanical engineering and over 5 years of relevant experience...Senior$175k - $200k
...Description: Critical Energy is a trailblazing... ...redefine the world of clean energy. Our Mission... ...re a team of passionate engineers, designers, and visionaries... ...voltage electrical systems for ORC geothermal power... ...UEL functions. Design plant auxiliary power budgets...SeniorFlexible hours- ...Senior Electrical Power Engineer At HDR, our employee-owners are fully engaged in creating... ...and potentially renewable energy generation projects while... ...control design, power system studies, construction and equipment... ..., and balance of plant designs such as raceway, lighting...SeniorContract workWork experience placementWork at office
- ...what's possible in energy. Our mission is to make clean, high-temperature nuclear... ...team of builders, engineers, and operators who... .... Our first pilot plant in Orangeville,... ...how advanced nuclear systems and fuel... ...seeking a highly skilled Senior Mechanical Design Engineer to...SeniorPermanent employment
$140k - $200k
...Critical Energy is an innovative, early... ..., low-cost clean energy. Founded... ...by an ex-SpaceX engineer, Critical Energy... ...modular power plants. These rapidly deployable systems convert heat into... ...a versatile Senior Systems Engineer... ...experience in mechanical design and fluid...SeniorImmediate startFlexible hours$107.1k - $160.7k
...design practice. Our architects, engineers, interior designers, consultants,... ...Stantec. Your Opportunity The Senior Automation Engineer for BAS/BMS/PLC systems, guides the technical design of... ...construction buildings, central plant work, existing facility upgrades...SeniorFull timeTemporary workPart timeCasual workLocal areaFlexible hours$110k - $150k
...Senior Energy Engineer The Senior Energy Engineer is an opportunity to be at the forefront of California’s clean energy transformation. This role gives you the chance to lead high-impact... ...Experience with commercial building systems, including HVAC, domestic hot water,...SeniorWork at officeRemote work- PRIDE Industries is seeking a Certified Engineer SRO in Compton, California. This role involves installing and maintaining heating and... ...Responsibilities include operation, maintenance, and repair of HVAC systems, and effective communication with customers and team members....Senior
- Boutique Recruiting is seeking a Senior Energy Engineer to spearhead California’s clean energy transformation. In this role, you will lead energy efficiency and electrification projects that directly impact sustainable infrastructure. Engage with utility providers, industry...Senior
$130k - $180k
...Principal Power Uprate Engineer and play a key... ...nuclear energy solutions across... ...foundation in nuclear systems and plant operations. We encourage... ...part of the U.S. clean energy strategy,... ...closely with senior stakeholders,... ...level, including mechanical, electrical, and...For contractorsWork at officeRemote work$165k - $195k
...seeking a seasoned spacecraft electrical engineer to work on a closely integrated team who... ...the avionics, flight computer, and power systems to meet the requirements of our bus. You... ...have an opportunity to approach this from a clean sheet design and inform coupled trades...SeniorWork at office- ...long-term mission is to make clean energy abundant from Earth to the... ...As a member of the nuclear engineering team, you will become the responsible... ...-hydraulics, structural mechanics, materials, and reactor... ...safety analysis, or integrated systems modeling Preferred Skills...SeniorPermanent employment
$86.5k - $135.96k
...the Sr. Automation Engineer role at BioSpace 1... ...implementation of system improvement... ...accordance with the LA Plant Project Management... ...Computer, Chemical, Mechanical, Electrical... ...confined area. Some Clean Room and cool/hot... ...Job Exempt Yes Seniority level Seniority level...SeniorMinimum wageFull timeTemporary workLocal areaShift work- Capstone Energy+ in Van Nuys, CA is seeking a Power Electronics Engineer to provide technical expertise in the development of power electronics systems including inverters, control circuits, and energy storage... ...Capstone’s mission for clean energy solutions. Strong skills...Senior
$165k - $195k
...Electrical Engineer Apex is seeking a seasoned Electrical Engineer to work on a closely... ...the avionics, flight computer and power systems to meet the requirements of our bus. You... ...have an opportunity to approach this from a clean sheet design and inform coupled trades across...SeniorFull timeWork at office- Antares in Los Angeles seeks a Nuclear Engineer to lead complex neutronics modeling and design integration for innovative reactor components... ...safety in groundbreaking nuclear technologies. Join us to contribute to our mission for clean energy solutions! #J-18808-Ljbffr AntaresSenior
- ...Industrial Services Process Engineer Work Location: Glendale, AZ Duration... ...for site utility and water systems, including steam generation,... ...technical leadership for plant utility and water treatment systems... ...'s degree in Chemical, Mechanical, or a related Engineering field...SeniorContract work
$73k - $98k
LA28 (Web) is seeking a Senior Associate for Cleaning and Waste Venue Operations to plan and deliver operations across Olympic venues in Los Angeles. The role requires 4+ years of relevant experience and includes responsibilities like developing operational plans, coordinating...Senior$73k - $98k
The LA28 Olympic & Paralympic Games are seeking a Senior Associate for Cleaning and Waste Venue Operations in Los Angeles. This role involves leading the planning and delivery of cleaning and waste operations for Olympic venues, ensuring alignment with sustainability goals...Senior- Lumicity is seeking a Senior Electrical Engineer - Power Systems to join a growing clean energy startup in Los Angeles, California. The ideal candidate will have a minimum of 3 years' experience in power systems engineering, leading projects from conception through to commissioning...Senior
- Overview Join ENTRUST's Power Generation group as a fulltime Senior Nuclear Power Engineer - Steam Turbine focused on supporting steam turbines engineering activities for nuclear power plants. This position offers remote and hybrid schedule options with minimal travel...SeniorFull timeRemote workFlexible hours
- Quantic in Culver City, CA, seeks a Sr. Manufacturing Engineer to design, implement, and optimize OhmegaPly RCM and laminate processes.... ...manufacturing and testing stages. The role requires collaboration with plant operations, quality, and safety teams, and a strong background...Senior
- ...Electronics in Culver City, CA seeks a Sr. Manufacturing Process Engineer to ensure efficient, high‑quality OhmegaPly® RCMS and laminate... ...procedures and equipment for operations, reporting to the Plant Manager. The role requires a bachelor’s in engineering, 5+ years...Senior
$100k - $140k
...what's possible in energy. Our mission is to make clean, high-temperature nuclear... ...team of builders, engineers, and operators who... .... Our first pilot plant in Orangeville,... ...how advanced nuclear systems and fuel... ...Materials Engineering, Mechanical Engineering, Metallurgical...Permanent employment- ...and sustainable global energy future. Powertech has... ...transport sector. About the Engineering Services Business Unit... ...specializes in power system software development,... ...systems. The Senior Power System Modelling... ...tuning for generation plants, including wind, solar,...SeniorFull timeWork experience placementRemote work
$150k - $200k
...Description Job Description SENIOR DESIGN ENGINEER (ADVANCED ENERGY HARDWARE) Freeform... ...AI-native manufacturing systems that unify software,... ...is a highly experienced mechanical or energy systems engineer... ...delivery systems Balance-of-plant components for nuclear,...SeniorFull timeCasual workRelocation packageFlexible hours$129.1k - $146.7k
...serve. Our West Coast mechanical team is looking for a Senior Mechanical Engineer to join our multi-... ...delivering cutting edge systems that will meet challenges... ...and cooling hydronic plant systems, specialty exhaust... ...IECC/ASHRAE 90.1, LEED energy efficiency and indoor...SeniorLocal areaRemote workFlexible hours- ...complex precision components, assemblies, and systems for the aerospace, defense, and... ...are seeking a highly analytical Industrial Engineer to drive efficiency in our AS9100‑certified... ...analysis for production scheduling. Design plant layouts, establish material flow, and...SeniorFlexible hoursShift work
- ...redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear... ...are a team of builders, engineers, and operators who believe... ...world. Our first pilot plant in Orangeville, Utah will... ...demonstrate how advanced nuclear systems and fuel fabrication can...Permanent employmentLocal areaRemote work
$150k - $200k
...redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear... ...are a team of builders, engineers, and operators who believe... ...world. Our first pilot plant in Orangeville, Utah will... ...demonstrate how advanced nuclear systems and fuel fabrication can...SeniorPermanent employmentLocal area
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