UNKNOWN

FEED

To conform to U.S. Government export regulations, including the International Traffic in Arms Regulations (ITAR) (22 CFR Parts 120–130) and the Export Administration Regulations (EAR) (15 CFR Parts 730–774), applicants for this position must be a U.S. Person: a US Citizen, a lawful permanent resident of the U.S., or a protected individual as defined by 8 U.S.C. § 1324b(a)(3). The RF Engineer forour Products line is responsible for working on new designs based on customer requirements and products that contribute to our portfolio of product offerings, as well as solving issues with existing designs.

YEAR

Voyager Technologies

RF Engineer

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OTHER

Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. As an RF Engineer on Relativity’s Interplanetary Program, you will own the architecture, design, development, testing, and operation of next-generation high-reliability RF systems that enable deep-space communication, navigation, and science operations.

Relativity Space

Senior RF Engineer

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Working across product, engineering, sales, logistics, operations, and mission success, the Air Defense team develops, tests, deploys, and sustains our Family of Systems (FoS) in challenging operational environments worldwide. Represent the communications and networking sub-systems in vehicle-level cross-disciplinary trade-off studies that define and optimize the design of various vehicles and systems and the environments in which they operate.

ANDURIL INDUSTRIES

Staff RF Engineer

Icarus deliberately optimizes for a high signal (engineers) to noise (management) ratio, where engineering, flight, and execution matter more than process, politics, or management overhead. We build solar-powered aircraft that fly at 60,000 ft for weeks at a time, delivering persistent, affordable, and scalable presence from this layer of the atmosphere.

Icarus

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This role works as part of a cross-functional, agile development team and spans the full product lifecycle, from early architecture and component trade studies through detailed design, testing, production support, and post-production sustainment of mission-critical systems. Support design, analyze, prototype, and tune RF circuit boards incorporating catalog MMICs, including LNAs, power amplifiers, baluns, filters, mixers, and associated bias and matching networks.

CHAOS Industries

PERMANENT

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.

Rocket Lab Corporation

Senior RF Engineer II - Radar

As orbital activity accelerates and threats grow more complex, LeoLabs is a trusted partner for Space Domain Awareness, Space Traffic Management, and Satellite Operations for top-tier space operators and allied defense organizations. This is a hands-on technical role for an experienced engineer who enjoys solving difficult problems, leading design work, and delivering robust hardware that performs in demanding environments.

LeoLabs, Inc.

RF Engineer I

Working across product, engineering, sales, logistics, operations, and mission success, the Air Defense team develops, tests, deploys, and sustains our Family of Systems (FoS) in challenging operational environments worldwide. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.

Anduril Industries Inc

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Owns cross-discipline technical alignment across Mechanical, Analog, RF, Digital, Calibration, Driver, System, Test, and other contributing functions to ensure project-level design decisions are coherent, traceable, and executable. Drive requirements management for assigned projects, including translation of product and customer needs into unambiguous and nonconflicting system, subsystem, and discipline-level requirements, specifications, acceptance criteria, and verification traceability.

Emerson Electric Co.

Chief RF Engineer

Through our deep domain expertise and legacy of flawless execution, Emerson helps customers in critical industries like life sciences, energy, power and renewables, chemical and advanced factory automation operate more sustainably while improving productivity, energy security and reliability. We have built an engaged community of inquisitive, dedicated people who thrive knowing they are welcomed, trusted, celebrated, and empowered to solve the world's most complex problems - for our customers, our communities, and the planet.

Emerson Electric Co

Serves as technical lead for capture activities, building strong relationships with senior customer stakeholders and producing high‑quality technical volumes, labor/material estimates, and customer‑facing solution narratives. This role provides high‑impact engineering expertise for Airborne Threat Simulation, Airborne Electronic Attack (AEA), and complex integration/system development activities supporting fleet and test‑range missions.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Science Applications International Corp

Senior Electronic Warfare Radio Frequency Engineer

You will work with a team of fellow RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

SpaceX

Sr. RF Engineer (Starshield)

Principal RF Engineer (Starshield)

You will work with a team of fellow RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit. You will work in a highly collaborative and fast-paced environment, where we are exploring unsolved problems and applying the SpaceX mindset of iterating rapidly to go from design and demo to operational capability at lightning pace.

Space Exploration Technologies

Provide effective and efficient design support during the conceptual design, detailed design, integration, and test phases of a product development program, with the goal of achieving on-time completion of assigned tasks. Job Summary This position is focused on the RF design, analysis, and manufacture of antennas, antenna feeds, stationary and mobile antenna systems, and related components.

Thinkom Solutions Inc

You will make the core architecture and make-vs-buy calls, build out RF test infrastructure, and work hand in hand with the founders and with GNC, avionics, and mechanical engineers to move the seeker from bench to live intercept. We are a seed-stage, venture-backed defense technology company building affordable, modular interceptors for air and missile defense, with surface-launched and space-based platforms in development.

Approach Venture

Senior RF Engineer - Radar Seeker

Internships for Quantum Engineers, Mechanical Engineers and Software Engineers are available throughout the year for EU citizens and applicants legally allowed to work in the Netherlands. The intern will then experimentally characterize selected instruments at room temperature and use the results to evaluate the strengths, limitations, and trade-offs of the different architectures.

Orange Quantum Systems Operational BV

RF Engineer (Internship)

8+ years of RF systems engineering experience on launch vehicles, spacecraft, missiles, or comparable flight systems, including taking flight RF hardware such as antennas, harnessing, or radios from design through qualification. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.

Relativity Space Inc

Staff RF Systems Engineer

This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. Implement scripts to control RF test equipment including spectrum analyzers, network analyzers, antenna test infrastructure, power meters, power supplies, and other devices.

Radio Engineer Jobs in California

RF Engineer Voyager Technologies

Senior RF Engineer Relativity Space

Staff RF Engineer ANDURIL INDUSTRIES

Senior RF Engineer Icarus

Senior RF Engineer CHAOS Industries

Senior RF Engineer II - Radar Rocket Lab Corporation

Staff RF Engineer LeoLabs, Inc.

RF Engineer I Rocket Lab Corporation

Staff RF Engineer Anduril Industries Inc

Chief RF Engineer Emerson Electric Co.

Senior RF Engineer Emerson Electric Co

Senior Electronic Warfare Radio Frequency Engineer Science Applications International Corp

Sr. RF Engineer (Starshield) SpaceX

Principal RF Engineer (Starshield) SpaceX

Sr. RF Engineer (Starshield) Space Exploration Technologies

RF Engineer Thinkom Solutions Inc

Senior RF Engineer - Radar Seeker Approach Venture

RF Engineer (Internship) Orange Quantum Systems Operational BV

Staff RF Systems Engineer Relativity Space Inc

RF Test Engineer Impulse Space

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