Power Electronics jobs in Costa Mesa, CA

Sr. Power Electronics Mechanical Engineer

Carson, California

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Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 107,800.00 - 134,800.00 per year

Sr. Power Electronics Engineer

Torrance, California

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Today

Full-time

USD 135,100.00 - 168,900.00 per year

Sr. Power Electronics Software Engineer

Torrance, California

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Full-time

USD 135,000.00 - 168,900.00 per year

Analog & Power Electronics Engineer I

Remote or Tucson, Arizona

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Today

Date Posted: 2026-09-03 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date Are you ready

Full-time

USD 57,200.00 - 108,800.00 per year

Senior Electrical Engineer - R & D Engineering

Irvine, California

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Today

ETAP empowers customers to make informed decisions throughout the life cycle of their projects with innovative software solutions for electrical systems. By applying ETAP solutions, customers experience continuous intelligence during design and engineering and into operations and maintenance using a unified electrical digital twin platform. ETAP supports customers in their digital transformation and sustainable energy transitions for a green and smart future, helping them to prioritize safety, m

Full-time

USD 87,500.00 - 140,000.00 per year

Senior Power Electronics Engineer

Costa Mesa, California

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7d ago

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 166,000.00 - 220,000.00 per year

Summer 2027 Engineering Internship, Electrical

Huntington Beach, California

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Today

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through

Full-time

USD 30.00 - 55.00 per hour

Senior Power Electronics Engineer

Torrance, California

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Today

About the job Senior Power Electronics Engineer Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical excellence are decisive advantages - and we are building a team that can deliver real capability, not just concepts. This is a rare opportunity to join at an early stage, where your work will directly shape critical systems, influence major technical decisions, a

Full-time

Technical Support Engineer

Lake Forest, California

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Today

About the Organization Chroma Systems Solutions, Inc. is a leading designer and manufacturer of power testing instruments and systems including programmable AC Power Source and DC Power Supplies, AC loads and DC Electronic Loads, Digital Power Meters and Automated Testing Systems for applications in LED Lighting, Led Drivers, Aerospace, Defense, Military, Automotive, Medical, Battery, Solar, Marine, and Regulatory Testing. Description JOB TITLE: Technical Customer Support Engineer DEPARTMENT:

Full-time

USD 24.00 - 31.00 per hour

Power Controls Engineer

Costa Mesa, California

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7d ago

Full-time

USD 129,000.00 - 171,000.00 per year

Lead Hardware Engineer (Controllers)

Long Beach, California

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Today

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Full-time

USD 151,000.00 - 227,000.00 per year

Sr. Electrical Engineer, Special Projects

Irvine, California

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Today

Full-time

USD 107,800.00 - 134,800.00 per year

Electrical Design Engineer, Air Dominance and Strike

Costa Mesa, California

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7d ago

Full-time

USD 129,000.00 - 171,000.00 per year

Principal Electrical Engineer

Torrance, California

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Today

About Northwood: Northwood is a modern space infrastructure company bringing the benefits of space to the masses through advanced communications technology. We are building a global network of phased array ground stations that enable real-time, reliable communication for satellite missions such as national security, global connectivity, and disaster response. With a vertically integrated approach, Northwood designs, builds, and rapidly deploys scalable systems that power the next generation of

Full-time

Senior Integrated Power Systems Engineer/Technician

Santa Ana, California

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7d ago

Full-time

USD 166,000.00 - 220,000.00 per year

Lead Electrical Engineer

Torrance, California

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Today

Full-time

USD 144,000.00 - 255,000.00 per year

Senior Specialist, Software Engineering

Anaheim, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 122,500.00 - 187,500.00 per year

Senior Electrical Engineer (Sensor Systems)

Costa Mesa, California

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7d ago

Full-time

USD 146,000.00 - 194,000.00 per year

Electrical Engineer

Costa Mesa, California

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Today

Electrical Engineer (6 month Contract) Sigma Design has collaborated with a leading defense technology company seeking an experienced Electrical Engineer to join their facility in Costa Mesa, CA. This company specializes in autonomous systems and next-generation defense technologies. This position is a 6-month contract with possibility of extension or hire and fully In-Office. While on contract you are eligible for: Multiple options for medical insurance and dental insurance including some wit

Full-time

USD 60.00 - 89.00 per hour

Electrical Design Engineer, Hypersonic, Air Dominance and Strike

Costa Mesa, California

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7d ago

Full-time

USD 146,000.00 - 194,000.00 per year

Power Electronics jobs in Costa Mesa, CA, USA