Senior Electrical Engineer – EV Power Systems & Energy Integration

Coulomb Solutions Inc.Livermore, CA

On-site Full-time $150K/yr - $200K/yr

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Experience Level

Senior

Qualifications

The ideal candidate will possess a Bachelor's Degree in Electrical Engineering or a related field, coupled with extensive experience in electrical system design and integration for electric vehicles and energy systems. Proven expertise in heavy-duty vehicle electrical systems, battery energy storage, and grid interaction is highly desirable. Strong analytical skills, the ability to work collaboratively in a team environment, and excellent communication skills are essential.

About the job

About Coulomb Solutions Inc.:

Join us at Coulomb Solutions Inc. (CSI) as we strive to revolutionize the automotive landscape by facilitating the rapid adoption of electric vehicles powered by clean, sustainable energy sources. As a premier provider of lithium-iron-phosphate battery systems and electric vehicle components, we are leading the charge in pioneering technologies that are reshaping the transportation sector. Based in Livermore, CA, we are expanding our manufacturing capabilities, and we invite you to be a vital part of our dynamic and growing team!

Why Choose CSI?

Be part of an innovative organization committed to environmental sustainability.
Experience a fast-paced, collaborative environment that values your insights and contributions.
Play a crucial role in the journey towards a pollution-free planet while advancing your professional career.

Position Overview:

As a Senior Electrical Engineer, you will be at the forefront of designing, developing, and validating medium-voltage electrical systems and components integral to Battery Energy Storage Systems (BESS) and commercial electric vehicle (EV) platforms. The role emphasizes component design, development, validation, and system integration for critical components including inverters, converters, wiring harnesses, transformers, charging systems, and power distribution equipment. You will collaborate on the development of advanced EV-related systems and energy systems, including innovative electric drive systems for heavy-duty vehicles such as trucks, buses, boats, trains, and various commercial vehicle applications. Additionally, CSI is developing a suite of BESS products to facilitate transportable vehicle charging and provide grid support at temporary power locations. Strong expertise in heavy-duty vehicle systems and BESS functionalities, including grid charging, grid-forming and following capabilities, export power, and understanding of AC grid interactions, hybrid energy architectures, and compliance with industry standards such as UL1973, UL9540/UL9540A, and UL508 is essential.

Your Role in Electrifying the Future of Transportation:

Are you ready to make a significant impact in the transportation sector? We seek a dedicated and innovative Electrical Design Engineer to help define the future of electrified commercial vehicles. This position offers an exceptional opportunity to collaborate with visionary clients and contribute to the realization of state-of-the-art electrical components.

As a pivotal member of our Electrification Engineering Team, you will spearhead the design and validation of high-voltage (HV) electrical components, including battery energy storage systems, HV junction boxes, controllers, inverters, heaters, harnesses, among others. You will engage closely with customers, suppliers, and internal experts to accelerate the development and implementation of advanced electrification solutions.

About Coulomb Solutions Inc.

Coulomb Solutions Inc. is dedicated to driving innovation in the electric vehicle industry while promoting sustainability. Our mission is to provide cutting-edge energy solutions that empower the transition to a cleaner transportation future.

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Search for Innovative Controls Engineer For High Power Laser Systems

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Innovative Controls Engineer for High-Power Laser Systems

Inertia

Full-time|$135K/yr - $185K/yr|On-site|Livermore

Overview:We are looking for forward-thinking Controls Engineers to enhance our high-power laser system design and testing capabilities within Inertia's groundbreaking fusion energy program. Join a dynamic team focused on developing the world's most advanced average power pulsed lasers, which will serve as the foundational 'unit cell' of our future power plan…

Nov 5, 2025

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Pulsed Power Engineer – Laser and Experimental Systems

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join the pioneering team at Lawrence Livermore National Laboratory as a Pulsed Power Engineer, specializing in laser and experimental systems. In this exciting role, you will contribute to cutting-edge research and development projects that advance our understanding and application of pulsed power technology. You will collaborate with a diverse team of scientists and engineers to design, test, and optimize experimental setups that push the boundaries of innovation.

Jan 22, 2026

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Power Electronics Engineer – Laser and Experimental Systems

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join the innovative team at Lawrence Livermore National Laboratory (LLNL) as a Power Electronics Engineer specializing in Laser and Experimental Systems. In this exciting role, you will contribute to the design, development, and testing of cutting-edge power electronics technologies that support advanced laser systems and experimental research.

Jan 22, 2026

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Senior Laser Scientist at Inertia | Livermore

Inertia

Full-time|$185K/yr - $275K/yr|On-site|Livermore

Overview:Inertia is on the forefront of fusion energy research, and we are looking for a highly skilled Laser Scientist to lead the design and testing of high-power laser systems integral to our fusion energy initiatives. This role is pivotal in the creation of the most advanced average power pulsed lasers, which will serve as the foundational 'unit cell' of our future power plant. Collaborating with industry leaders, government entities, and academic experts, you will play a key role in developing a demonstrator beamline capable of delivering 10 kJ at 10 Hz with an impressive 10% wall-plug efficiency utilizing diode-pumped solid-state laser technology (DPSSL).Primary Responsibilities:Conduct comprehensive modeling and simulation for high-energy, high-average power laser systems.Evaluate various architectural solutions in collaboration with industrial partners and national laboratories to identify the most effective approach.Lead a team dedicated to the design, installation, commissioning, and optimization of cutting-edge laser systems and testing facilities.Collaborate with engineering and optical testing teams to ensure the timely design and delivery of intricate laser systems.Qualifications and Experience:PhD in Laser Physics or a related field with a minimum of 5 years of experience.Proficient in laser system design utilizing simulation software such as Miro or Rsoft, as well as laser energetics models and non-linear optical system analysis (SNLO or equivalent).Experience in the modeling and operation of diode-pumped solid-state laser systems and their components.

Nov 5, 2025

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Postdoctoral Researcher in Computer Vision for High Energy Laser Alignment Systems

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join the cutting-edge team at Lawrence Livermore National Laboratory (LLNL) as a Postdoctoral Researcher specializing in Computer Vision for High Energy Laser Alignment Systems. In this role, you will engage in innovative research and contribute to advancements in laser alignment technologies.

Apr 2, 2026

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Optical - Mechanical Engineers

Inertia

Full-time|$120K/yr - $225K/yr|On-site|Livermore

Overview:Join Inertia as we seek talented Optical - Mechanical Engineers dedicated to enhancing the design and testing capabilities of high-power laser systems for our pioneering fusion energy program. Our goal is to develop the world's highest average power pulsed lasers, which will serve as the 'unit cell' of our future power plant. Collaborating with industry leaders, government entities, and academic institutions, we aim to construct a demonstrator beamline that achieves 10 kJ at 10 Hz with a 10% wall-plug efficiency, utilizing cutting-edge diode-pumped solid-state laser technology (DPSSL).Initially, you will be responsible for creating test stands for various system components, including optical and thermal evaluations of the amplifier, testing pulsed semiconductor laser diode arrays, assessing high damage threshold optics, and developing manufacturing methods for a diverse array of optical components.Primary Responsibilities:Your role will encompass some or all of the following:Design innovative, highly stable opto-mechanical systems for advanced high-power, high-energy laser systems.Conduct comprehensive opto-mechanical analyses to enhance pointing stability, mitigate thermal drift, and address mounting stresses.Implement heat flow, stress, and birefringence analyses using finite element analysis (FEA) and computational fluid dynamics (CFD) tools such as COMSOL and Abaqus.Generate detailed drawings with SolidWorks to facilitate the development and procurement of optical and mechanical components.Devise test plans for thorough evaluation of your designs.Collaborate with optical and systems engineering teams to deliver cohesive, integrated designs.Qualifications:Bachelor's or Master's degree in Mechanical Engineering, Optical Engineering, or a related discipline.Proven design experience with precision opto-mechanical products.Expertise in CAD and design-for-manufacturing methodologies.Practical experimental and prototyping skills.Salary & Benefits:The salary range for this position is $120,000 - $225,000. Actual compensation will be determined based on skills, experience, and education.We offer competitive compensation along with an exceptional benefits package, which includes medical, dental, and vision plans, company-paid holidays, a matching 401(k) plan, and more!

Nov 5, 2025

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Optical Engineer at Inertia | Livermore

Inertia

Full-time|$140K/yr - $215K/yr|On-site|Livermore

Overview:Join our dynamic team at Inertia as an Optical Engineer, where you will play a pivotal role in enhancing the design and testing capabilities of high-power laser systems within our cutting-edge fusion energy program. You will be instrumental in developing the world’s most advanced average power pulsed lasers, which serve as the foundational element of our innovative power plant. Collaborating with industry leaders, government entities, and academic institutions, we aim to build a state-of-the-art demonstrator beamline capable of delivering 10 kJ at 10 Hz with an impressive 10% wall-plug efficiency utilizing diode-pumped solid-state laser technology (DPSSL).In this role, you will initially focus on designing optical test facilities and subsequently engage in the collaborative design of integrated beamline systems.

Nov 5, 2025

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Laser Diode Manufacturing Engineer

Inertia

Full-time|On-site|Livermore

Join Inertia as a Laser Diode Manufacturing Engineer, where you will play a pivotal role in the production and optimization of advanced laser diode systems. This position is ideal for innovative engineers who are passionate about cutting-edge technology and thrive in a dynamic manufacturing environment.

Apr 10, 2026

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Control System Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join the innovative team at Lawrence Livermore National Laboratory (LLNL) as a Control System Engineer. In this role, you will design, develop, and implement control systems that contribute to groundbreaking research in various scientific fields. You will collaborate with multidisciplinary teams to ensure that our control systems are efficient, reliable, and meet high standards of performance.

Mar 26, 2026

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Control Systems Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

We are excited to announce multiple openings for a Control Systems Engineer at Lawrence Livermore National Laboratory (LLNL). In this dynamic role, you will be instrumental in crafting innovative engineering solutions to develop, implement, and sustain the control systems hardware at the National Ignition Facility (NIF) — the world’s most powerful pulsed laser system that recently contributed to a significant breakthrough in fusion research. With an impressive network of over 60,000 control points throughout the facility, many of NIF's subsystems rely on cutting-edge control technologies.Your contributions will enhance the engineering design, development, and upgrades of hardware systems, thereby improving performance and reliability. This position is housed within the Laser Systems Engineering and Operations (LSEO) Division of our Engineering Directorate.Please note that this position necessitates full-time, on-site work due to the hands-on nature of the responsibilities.This role will be filled at either entry or higher level depending on the candidate's knowledge and experience as assessed by the hiring team. Additional responsibilities will be assigned if the higher level is filled.Your Responsibilities Include:Operating under general direction while adhering to established procedures, utilizing foundational knowledge and standard techniques to address challenges and contribute to project milestones.Providing hardware and software solutions that underpin the definition, design, documentation, assembly, fielding, and maintenance of control systems, including utility systems, safety systems, and laser alignment diagnostics hardware.Engaging in daily activities that involve engineering support for the deployment, activation, commissioning, troubleshooting, and maintenance of control systems of limited complexity, employing standard methodologies.Assisting in the development and maintenance of system requirement specifications and control system designs under the guidance of senior engineers, ensuring alignment with project objectives and standards.Reducing project risks by participating in formal and informal design reviews, offering insights on technical issues, and implementing feedback from senior staff.Maintaining open communication with scientists, engineers, technicians, and designers to foster collaboration, provide updates on assigned tasks, and facilitate communication with end users.Supporting the NIF operations team by troubleshooting facility-related issues and planned work affecting control systems.Participating in the reactive maintenance on-call rotation as required.Performing other duties as assigned.Additional Responsibilities at the SES.2 Level:Working under limited direction with moderate responsibility, leveraging extensive knowledge and exercising independent judgment to determine methods and recommend improvements.

Mar 3, 2026

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Laser Engineer at Lawrence Livermore National Laboratory | Livermore

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

We are excited to announce an opportunity for a Laser Engineer to contribute to the National Ignition Facility (NIF) laser engineering, operations, and maintenance at one of the world's most advanced laser facilities. In this pivotal role, you will oversee the operation and upkeep of intricate laser systems and supporting hardware for the largest laser installation globally, comprising 192 beams. Your efforts will ensure seamless planning, coordination, and execution of laser operations to facilitate high-stakes experiments in High Energy Density Physics, Laser Fusion and Ignition, and National Security initiatives.Your responsibilities will also include leading innovative projects aimed at enhancing laser technology and integrating new capabilities to boost NIF's power, energy, and precision. You will engage collaboratively with scientists, engineers, and technicians across various NIF sections to establish clear objectives, deliverables, and interfaces.As a vital member of the Laser Systems Engineering and Operations (LSEO) Division within the Engineering Directorate, your contributions will drive the ongoing success of this flagship experimental facility under the National Nuclear Security Administration, part of the Department of Energy.Please note that this position requires full-time, on-site presence due to the hands-on nature of the work.

Mar 5, 2026

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Senior Semiconductor Laser Device Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join our innovative team at Lawrence Livermore National Laboratory as a Senior Semiconductor Laser Device Engineer. In this pivotal role, you will drive advancements in semiconductor laser technology, contributing to groundbreaking research and development projects. As a senior engineer, you will leverage your expertise to design, develop, and optimize high-performance laser devices.

Jan 22, 2026

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Laser Electro-Optical Engineer / Scientist

Inertia

Full-time|On-site|Livermore

Join our dynamic team at Inertia as a Laser Electro-Optical Engineer / Scientist, where you will engage in cutting-edge research and development activities in laser technology. You will work collaboratively on innovative projects that push the boundaries of optical engineering, contributing to the advancement of various applications across multiple industries.

Apr 8, 2026

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Controls Engineer - Industrial Systems at LLNL | Livermore

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join our dynamic team at the Lawrence Livermore National Laboratory (LLNL) as a Controls Engineer. You will play a key role in supporting the Controls Engineering and Maintenance group within the National Ignition Facility & Photon Science (NIF&PS) Directorate, renowned for housing the world’s most powerful laser. This is an extraordinary opportunity to contribute to groundbreaking scientific achievements, including the historic fusion ignition that has opened new frontiers in physics and fusion energy exploration.Your responsibilities will include the development, implementation, and maintenance of industrial control systems, focusing primarily on programmable logic controllers (PLCs). These systems will range from simple to complex automation controls and will support various applications such as ultra-high vacuum systems, cooling systems, laser diagnostics, machine protection systems, and personnel safety interlocked systems, utilizing platforms like Rockwell PLCs and other OEM systems.The position is part of the Laser Systems Engineering and Operations (LSEO) Division, within the Engineering Directorate.Key Responsibilities:Work autonomously with minimal oversight, leveraging advanced technical knowledge and judgment to establish objectives, prioritize tasks, allocate resources, and collaborate on innovative project solutions aligned with organizational goals.Deliver effective control system solutions for complex challenges through thorough analysis and independent decision-making.Engage with multidisciplinary teams to define and maintain control system requirements.Develop software solutions for device-level controls, automated processes, and supervisory applications, including controller applications and graphical user interfaces.Participate in both formal and informal code and design reviews.Contribute to software development while adhering to strict configuration management protocols.Collaborate with hardware engineers to design robust industrial control systems, identifying necessary hardware, software, and communication protocols for effective device/controller interfaces.Partner with hardware installers to ensure seamless integration with associated software.Assist system managers and software testers in creating and executing test procedures.Utilize advanced technical expertise to support intricate troubleshooting efforts.Conduct Failure Modes and Effects Analysis (FMEA) research to enhance control system architecture.Mentor junior staff, providing guidance during production and commissioning activities on subsystems.Participate in an on-call rotation to support the operations team outside of standard business hours.

Feb 26, 2026

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Control Systems Engineer - Entry Level

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join our team at Lawrence Livermore National Laboratory as a Control Systems Engineer, where you will contribute to cutting-edge projects in advanced control systems. As an entry-level engineer, you will work under the guidance of experienced professionals to design, analyze, and implement state-of-the-art control systems that enhance operational efficiency and safety.

Apr 30, 2026

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Power Grid Dynamics Engineer

Lawrence Livermore National Laboratory

Full-time|Hybrid|Livermore

We are seeking multiple talented Power Grid Dynamics Engineers to engage in innovative research focused on power system modeling and simulation, analysis, planning, operational resilience, and lab testing of devices and integrated systems. In this role, you will contribute to LLNL’s Cyber and Infrastructure Resilience (CIR) program, which is dedicated to enhancing electric grid infrastructure. You will collaborate on research projects funded by the Department of Energy, the State of California, and various private sector partners. These positions are situated within the Computational Engineering Division (CED) of the Engineering Directorate.Depending on your specific role, you may have the opportunity to work in a hybrid schedule that combines in-person and virtual work arrangements, allowing for flexibility to work from home on certain days.Positions will be filled based on your expertise and relevant experience, with specific responsibilities assigned according to the level for which you are hired.Your Responsibilities:Conduct research in power grid dynamics modeling, transient stability, and electromagnetic transient (EMT) simulation.Present both formal and informal updates on research progress during group meetings.Develop independent research initiatives that complement team efforts and engage with a diverse range of scientists both within and outside the Laboratory.Assist in crafting grant proposals and work collaboratively in a multidisciplinary team environment to achieve research objectives.Fulfill additional duties as assigned.Additional Responsibilities at SES.2 Level:Support complex research projects with competing priorities and implement advanced research concepts in a multidisciplinary team environment where commitment to deadlines is critical for project success.Publish research findings in external peer-reviewed scientific journals and participate in conferences and workshops.Engage directly with sponsors and partners and contribute to the growth of new program initiatives.

May 4, 2026

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Senior Controls Engineer

Inertia

Full-time|On-site|Livermore

Role Overview Inertia is hiring a Senior Controls Engineer in Livermore. This role focuses on designing, developing, and implementing control systems for advanced engineering projects. The work blends a strong foundation in control theory with hands-on application to solve real-world challenges.

Apr 15, 2026

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Senior Electrical Engineer – EV Power Systems & Energy Integration

Coulomb Solutions Inc.

Full-time|$150K/yr - $200K/yr|On-site|Livermore, CA

About Coulomb Solutions Inc.:Join us at Coulomb Solutions Inc. (CSI) as we strive to revolutionize the automotive landscape by facilitating the rapid adoption of electric vehicles powered by clean, sustainable energy sources. As a premier provider of lithium-iron-phosphate battery systems and electric vehicle components, we are leading the charge in pioneering technologies that are reshaping the transportation sector. Based in Livermore, CA, we are expanding our manufacturing capabilities, and we invite you to be a vital part of our dynamic and growing team!Why Choose CSI?Be part of an innovative organization committed to environmental sustainability.Experience a fast-paced, collaborative environment that values your insights and contributions.Play a crucial role in the journey towards a pollution-free planet while advancing your professional career.Position Overview:As a Senior Electrical Engineer, you will be at the forefront of designing, developing, and validating medium-voltage electrical systems and components integral to Battery Energy Storage Systems (BESS) and commercial electric vehicle (EV) platforms. The role emphasizes component design, development, validation, and system integration for critical components including inverters, converters, wiring harnesses, transformers, charging systems, and power distribution equipment. You will collaborate on the development of advanced EV-related systems and energy systems, including innovative electric drive systems for heavy-duty vehicles such as trucks, buses, boats, trains, and various commercial vehicle applications. Additionally, CSI is developing a suite of BESS products to facilitate transportable vehicle charging and provide grid support at temporary power locations. Strong expertise in heavy-duty vehicle systems and BESS functionalities, including grid charging, grid-forming and following capabilities, export power, and understanding of AC grid interactions, hybrid energy architectures, and compliance with industry standards such as UL1973, UL9540/UL9540A, and UL508 is essential.Your Role in Electrifying the Future of Transportation:Are you ready to make a significant impact in the transportation sector? We seek a dedicated and innovative Electrical Design Engineer to help define the future of electrified commercial vehicles. This position offers an exceptional opportunity to collaborate with visionary clients and contribute to the realization of state-of-the-art electrical components.As a pivotal member of our Electrification Engineering Team, you will spearhead the design and validation of high-voltage (HV) electrical components—including battery energy storage systems, HV junction boxes, controllers, inverters, heaters, harnesses, among others. You will engage closely with customers, suppliers, and internal experts to accelerate the development and implementation of advanced electrification solutions.

Mar 26, 2026

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Industrial Controls Systems Engineer at Lawrence Livermore National Laboratory | Livermore

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join the forefront of innovation at Lawrence Livermore National Laboratory as an Industrial Controls Cognizant Systems Engineer. In this pivotal role, you will leverage your expertise in nuclear facility operations and controls to develop and enhance systems that ensure safety, efficiency, and compliance with regulatory standards.

Mar 30, 2026

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Senior Laser Electro-Optic Technologist - Laser Material Interaction Labs

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join our esteemed team at Lawrence Livermore National Laboratory (LLNL) as a Senior Laser Electro-Optic Technologist in our state-of-the-art Laser Material Interaction Labs. In this pivotal role, you will leverage your expertise to advance cutting-edge research and development in laser technology, contributing significantly to our mission of enhancing national security and scientific discovery.

Apr 10, 2026

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