OTHER

FEED

UNKNOWN

Work performed by Core Design Engineers includes executing multiphysics simulations to assess core performance, writing clear and thorough design documentation, performing analyses to validate and verify core requirements, and working closely with fabrication engineers to mature their designs. Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy.

YEAR

Oklo

Core Design Engineer

greenhouse_via_bold

If you have spent your career testing, commissioning or troubleshooting medium voltage transformers, switchgear, breakers or inverters in the field, as a NETA test engineer, an OEM field service engineer or a utility substation or apparatus test engineer, this role puts that experience at the center of the work. The Senior Electrical Test Engineer protects SMA's customers and brand quality by personally testing, troubleshooting and investigating field failures on SMA's medium voltage solutions, including transformers, switchgear and converters, and driving each one to an evidence based root cause.

SMA America

Senior Electrical Test Engineer, Medium Voltage

GreenHouseAPI

Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy. Oklo was the first to receive a site use permit from the U.S. Department of Energy for a commercial advanced fission plant, was awarded fuel material from Idaho National Laboratory, and submitted the first custom combined license application for an advanced reactor to the U.S. Nuclear Regulatory Commission.

Thermal-Hydraulics and Safety Analysis Engineer - Isotopes

This includes technical ownership of large, multi-component weldments and assemblies that comprise the reactor module within our Aurora powerhouses—ranging from the reactor vessel to various internal support structures and primary coolant flow elements. Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy.

Senior Mechanical Design Engineer - Reactor Module

Establish the high-voltage power management and distribution (PMAD) architecture as the program scales; set technical parameters, evaluate tradeoffs, manage margins and risks, and develop high-voltage PCDU/PMAD and EMI filtering solutions. Develop, test, and document prototypes, engineering models, and flight hardware; create schematics, PCB layouts, and technical documentation to support fabrication and manufacturing.

Helogen

Electrical Engineer III

sourcestack_via_bold

Regulatory Engineer

You will own a core technical area and solve problems across the autonomy stack and its hardware, working with leadership and the robotics, hardware, and field teams to set priorities, make architectural decisions, and turn ambiguous needs into concrete engineering work. As a Staff Autonomy Engineer, you will build critical autonomy software and help shape the technical direction of the stack that runs TAR's robots, from on-machine perception, planning, and controls to the fleet layer that coordinates many machines on one site.

Staff Autonomy Engineer

ea_via_bold

Desert Care Network serves the healthcare needs of the Coachella Valley and Morongo Basin regions in Southern California with three hospitals Desert Regional Medical Center in Palm Springs, JFK Memorial Hospital in Indio and Hi-Desert Medical Center in Joshua Tree. The hospital network provides advanced care with services such as comprehensive stroke care, a cancer center, a Level 1 Trauma Center and the only Level 3 Neonatal Intensive Care Unit (NICU) in the Coachella Valley.

Tenet Healthcare Corporation is a diversified healthcare services company with 115,000 employees united around a common mission: to help people live happier, healthier lives. Through its subsidiaries, partnerships and joint ventures, including United Surgical Partners International, the Company operates general acute care and specialty hospitals, ambulatory surgery centers, urgent care centers and other outpatient facilities. Tenet's Conifer Health Solutions subsidiary provides technology-enabled performance improvement and health management solutions to hospitals, health systems, integrated delivery networks, physician groups, self-insured organizations and health plans. <br><br>  Since 2003, Tenet's Commitment to Quality  has improved the quality of medical care and patient safety at its hospitals and other businesses by evaluating processes and promoting best practices. As the world in which Tenet operates continues to change, Tenet's Commitment to Quality  will remain focused on quality, the growing quality gap relative to top performers in the industry, and the fact that payers and employees use quality as a distinguishing factor. Visit the Quality Care page for more information. <br><br> Tenet has taken the lead in addressing the needs of the uninsured through its Compact With Uninsured Patients. Established in 2003, the Compact  focuses on treating patients without insurance fairly and with respect during and after their treatment, regardless of their ability to pay. Tenet also is committed to working with its patients through financial counseling and alternative payment options.

Tenet Healthcare Corp

Stationary Engineer

linkup_via_bold

Engage with manufacturing, assembly, suppliers, and operations teams to support reactor vessel fabrication, inspection, installation, testing, and maintenance, including review of fabrication drawings, manufacturing processes, inspection plans, material certifications, and nonconformance dispositions. You will work closely with adjacent reactor system teams to mature reactor vessel design requirements, resolve technical and spatial interfaces, support design trades, and deliver hardware that meets safety, performance, manufacturability, inspection, and maintainability objectives.

Kairos Power

Senior Engineer, Reactor Vessel

EVERY's goal is to have a workplace that enables productivity and meaningful work for individuals from all backgrounds, experiences, and lifestyles, allowing all employees to feel comfortable being their true, authentic selves at work. EVERY is a leading VC-backed food tech ingredient company and market leader using precision fermentation to create animal proteins without the animal for the global food and beverage industry.

The EVERY Company

Process Engineer II (Downstream Process Development)

Evaluates process flow and plant layout recommending and implementing improvements and/or modifications in sequence of operations and equipment utilization in order to improve thru-put, reduce labor/manufacturing costs and improve safety. Manufacturing experience in lean and cell manufacturing, process improvement, and equipment development, equipment buy offs, direct equipment installations, daily support, and debug.

MW Industries

Manufacturing Engineer II

Work with power systems, construction, and robotics counterparts on shared requirements and interfaces, such as defining how an equipment integration exchanges telemetry and commands, handles communication failures, and is tested before deployment. As a Staff Software Engineer, you will personally build critical software and help shape the technical direction of the systems TAR uses to design, construct, and operate power campuses.

Staff Software Engineer

As a Hardware Test Engineer for the robotics program, you stand up the test function from zero and own it: the rigs, the instrumentation, the test plans, and the reliability data that decides whether a robot is ready to leave the shop. Turn requirements and design constraints into executable test plans covering functional, durability, accelerated life, and environmental testing, with SOPs that let others run tests in parallel without you.

Hardware Test Engineer, Robotics

As Forward Deployed Engineer, you are the first line of technical response for those robots in the field: you deploy them, get them running to spec, and diagnose whatever goes wrong across mechanical, electrical, and software or controls. Serve as the first line of technical response when field issues arise, diagnosing hardware, software, or integration faults on-site and either resolving them or escalating with clear, actionable documentation.

Forward Deployed Engineer

Track record taking machines from CAD to working, field-deployed hardware in a rapid-iteration environment such as robotics, industrial automation, construction equipment, drones, defense, or an elite hardware startup. As the Mechanical Engineer you own hardware end to end: early CAD concepts, detailed drawings, material choices, manufacturability, and the handoff to fabrication partners, then you take machines from first prototype to a fleet the site can rely on.

Mechanical Engineer, Robotics

Central to that mission is a high-throughput experimental materials science lab that handles hazardous chemistries, high-pressure and high-temperature processes, air-sensitive synthesis, toxic gas exposure risks, and an expanding suite of thin-film deposition tools including PVD and PLD. Establish operational readiness and laboratory reliability systems for autonomous operations, including pre-startup safety reviews (PSSR), management of change (MOC), commissioning validation, alarm rationalization, startup/shutdown procedures, and critical equipment inspection programs.

Periodic Labs

Process Safety Engineer

Employment in this position is conditioned on the candidate’s eligibility for, obtaining and maintaining appropriate government authorization to access technology or information, to the extent required, including without limitation a security clearance, export license, or other documentation required to establish authorization to receive access to such items technology or information. Inertia is taking the most direct, scientifically-proven path to commercializing fusion, leveraging the only successful achievement of fusion ignition, using a process that was pioneered at the U.S. Department of Energy’s (DOE) Lawrence Livermore National Laboratory (LLNL).

Inertia

Optics Manufacturing Development Engineer

Amyris is committed to providing a diverse array of inclusive benefits and perks to support employees and their families' wellbeing including access to robust healthcare, mental wellness benefits, family leave, discounted fitness memberships, education reimbursement, flexible paid time off, 17 paid holidays, 10 paid sick days, and additional paid time off including 3 volunteer days, and bereavement. This is a highly visible role for an experienced technician who enjoys hands-on troubleshooting, mentoring others, and driving continuous improvement across laboratory, pilot plant, and utility systems in a fast-paced biotech environment.

Amyris Inc

Senior Facilities Engineer Technician

You will work closely with R&D, pilot operations, and project execution teams to translate lab and pilot data into robust, scalable process models that drive the design of first-of-a-kind mineral refining facilities. Mariana Minerals is seeking a highly motivated Process Modeling Engineer to support the development of next-generation refining processes for critical minerals - key to enabling the world's energy transition.

Mariana Minerals Co LLC

Staff Process Modeling Engineer

The ideal candidate will have experience in equipment design, selection, and commissioning for manufacturing facilities, with a strong background in mechanical systems and manufacturing processes. Excellent verbal and written communication skills to collaborate with cross-functional teams, vendors, and contractors.

Plant Engineer Jobs in California

Core Design Engineer Oklo

Senior Electrical Test Engineer, Medium Voltage SMA America

Thermal-Hydraulics and Safety Analysis Engineer - Isotopes Oklo

Senior Mechanical Design Engineer - Reactor Module Oklo

Electrical Engineer III Helogen

Regulatory Engineer Oklo

Staff Autonomy Engineer TAR

Stationary Engineer Tenet Healthcare Corp

Senior Engineer, Reactor Vessel Kairos Power

Process Engineer II (Downstream Process Development) The EVERY Company

Manufacturing Engineer II MW Industries

Staff Software Engineer TAR

Hardware Test Engineer, Robotics TAR

Forward Deployed Engineer TAR

Mechanical Engineer, Robotics TAR

Process Safety Engineer Periodic Labs

Optics Manufacturing Development Engineer Inertia

Senior Facilities Engineer Technician Amyris Inc

Staff Process Modeling Engineer Mariana Minerals Co LLC

Mechanical/Manufacturing Engineer- Spencer Composites X-Bow Launch Systems Inc

Similar Job Searches

Stand out to leading employers.