Hfss jobs in lake forest, ca

Principal RFIC Engineer (Starshield Silicon)

Irvine, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL RFIC DESIGN ENGINEER (STARSHIELD SILICON) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial

Full-time

USD 210,000.00 - 340,000.00 per year

Applications Engineering Intern

Newport Beach, California

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Today

MACOM (NASDAQ: MTSI) is a global leader in the design and manufacture of advanced semiconductor products across a diverse range of end markets, including Data Centers, Telecommunications, Industrial and Aerospace and Defense. We develop innovative, cutting-edge technologies and products across the spectrum of radio frequency (RF), microwave, millimeter wave, photonics and high-speed analog technologies. Our solutions support critical network infrastructure applications like artificial intelligen

Full-time

USD 20.00 - 47.00 per hour

Principal I, Modeling & Simulation Engineering

Lake Forest, California

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Today

At Alcon, we're passionate about enhancing sight and helping people see brilliantly. With more than 25,000 associates, we innovate fearlessly, champion progress, and act swiftly to impact global eye health. We foster an inclusive culture, recognizing your contributions and offering opportunities to grow your career like never before. Together, we make a difference in the lives of our patients and customers. Are you ready to join us? Principal I, Computational Modeling & Simulation Engineer will

Full-time

USD 130,900.00 - 169,400.00 per year

Senior EMI/EMC Test Engineer

Costa Mesa, California

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Today

Fresh has partnered with an AI Defense company. Fresh Consulting is a design-led, software development and hardware engineering company, offering end-to-end digital services to help companies innovate. We bring together amazing UX designers, sophisticated developers, digital strategists, and top-notch engineers to help companies create fresh experiences that connect humans, systems, and machines. We've been growing fast and need someone to help us continue to manage the delivery of high-quality

Full-time

USD 75.00 - 90.00 per hour

Discovery 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

Senior Discovery Engineer

Costa Mesa, California

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7d ago

Full-time

USD 191,000.00 - 253,000.00 per year

Deputy Chief Engineer, Discovery

Costa Mesa, California

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7d ago

Full-time

USD 191,000.00 - 253,000.00 per year

Staff SI/PI Engineer

Irvine, 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 186,000.00 - 296,000.00 per year

Senior Staff Hardware Design Engineer

Irvine, California

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Yesterday

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleetin

Full-time

USD 129,100.00 - 191,030.00 per year

Mission Systems Engineer, Antenna Lead

Costa Mesa, California

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7d ago

Full-time

USD 200,000.00 - 253,000.00 per year

Expert RF Hardware Engineer - Military GPS & PNT

Yorba Linda, 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 153,000.00 - 284,000.00 per year

Principal RF Engineer, EW

Costa Mesa, California

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7d ago

Full-time

USD 220,000.00 - 292,000.00 per year

Lead, Electrical Engineer

Yorba Linda, California

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Today

Full-time

USD 127,000.00 - 236,000.00 per year

Antenna Design Electrical Engineer II (Onsite)

Remote or Houston, Texas

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Today

Date Posted: 2026-09-28 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 68,900.00 - 131,100.00 per year

Hardware Engineer, Principal

Newport Beach, California

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Today

Company Overview: MACOM designs and manufactures semiconductor productsfor Data Center, Telecommunication and Industrial and Defense applications.Headquartered in Lowell, Massachusetts, MACOM has design centers and salesoffices throughout North America, Europe and Asia. MACOM is certified to theISO9001 international quality standard and ISO14001 environmental managementstandard. MACOM has more than 75 years of application expertisewith multiple design centers, Si, GaAs and InP fabrication, man

Full-time

USD 97,900.00 - 166,600.00 per year

Principal RF Sensor and Calibration Specialist

Remote or Tucson, Arizona

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Today

Date Posted: 2026-08-13 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 At Raytheon, t

Full-time

USD 107,500.00 - 204,500.00 per year

Electrical Engineer II - Production Hardware

Remote or Tucson, Arizona

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Today

Date Posted: 2026-09-24 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 At Raytheon, t

Full-time

USD 68,900.00 - 131,100.00 per year

Staff EMC Engineer, High Voltage

Irvine, California

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Today

Full-time

USD 154,000.00 - 192,000.00 per year

EDA Engineer (RFIC Engineering)

Irvine, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. EDA ENGINEER (RFIC ENGINEERING) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's largest sate

Full-time

USD 125,000.00 - 150,000.00 per year

RF Mission Systems Engineer, Air Dominance & Strike, Active Clearance

Costa Mesa, California

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7d ago

Full-time

USD 146,000.00 - 194,000.00 per year

Hfss jobs in Lake Forest, CA, USA