RF Software Engineer Jobs in California

1 - 20 of 42 Jobs

RF Software Engineer (Starshield)Job Title - RF Software Engineer (Starshield)

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

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. RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshield is

Principal RF EngineerJob Title - Principal RF Engineer

JobotCompany Name - Jobot

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Camarillo, California, USA

Full-time

Lead cutting-edge RF Design projects from concept to launch across high-impact commercial and defense programs This Jobot Job is hosted by: Jenner Wiggins Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $190,000 per year A bit about us: We are a leader in Space Communications Electronics. We supply satellite RF units to Satellite OEMs. We cover the frequency range from UHF through L, C, X, Ku, Ka and Q Bands. Our team of highly e

RF Engineer IJob Title - RF Engineer I

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Are you ready to unleash your technical creativity? Dream, Innovate, Inspire and Empower the next generation to transform humanity through technology and imagination! As an RF Engineer I, you will be using your skills and expertise to design, develop, and test our complex products and technologies. These cover a very wide range from state of the art mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. You'll be responsible for RF fr

RF Test EngineerJob Title - RF Test Engineer

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Cupertino, California, USA

Full-time

Description: We are seeking a skilled RF Test Engineer to support the measurement and characterization of cellular radio hardware designs across a wide range of products. This is a contract-based opportunity ideal for individuals with hands-on experience in RF testing and a passion for wireless hardware development. This role is ideal for an engineer who thrives in a lab environment, enjoys debugging complex RF setups, and is passionate about automation and data integrity. Key Responsibilities:

RF EngineerJob Title - RF Engineer

LeidosCompany Name - Leidos

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Ridgecrest, California, USA

Full-time

Description Join a team committed to a mission! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The Nat

Principal RF Engineer, EWJob Title - Principal RF Engineer, EW

Aduril IndustriesCompany Name - Aduril Industries

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Costa Mesa, California, USA

Full-time

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

Principal RF EngineerJob Title - Principal RF Engineer

Kratos Defense and Security Solutions, Inc.Company Name - Kratos Defense and Security Solutions, Inc.

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Remote

Full-time

Job Description Kratos Microwave, Inc., a Kratos' company, is looking for a Principal RF Engineer. Kratos Defense & Security Solutions, Inc. (NASDAQ:KTOS) develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and commercial enterprises. At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees and families. Recognized as thought l

Sr RF Development EngineerJob Title - Sr RF Development Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

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

Senior RF Test Engineer (Space HW)Job Title - Senior RF Test Engineer (Space HW)

JobotCompany Name - Jobot

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Thousand Oaks, California, USA

Full-time

Lead cutting-edge test solutions from concept to launch across high-impact commercial and defense programs This Jobot Job is hosted by: Jenner Wiggins Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $180,000 per year A bit about us: We are a leader in Space Communications Electronics. We supply satellite RF units to Satellite OEMs. We cover the frequency range from UHF through L, C, X, Ku, Ka and Q Bands. Our team of highly exper

Staff Modem SW RF Firmware EngineerJob Title - Staff Modem SW RF Firmware Engineer

Qualcomm TechnologiesCompany Name - Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Modem Technologies Software General Summary: This individual leads, plans, synthesizes ambiguous or conflicting requirements and performs the complex responsibility of the leveraging of advanced Modem knowledge to design, implement, verify, validate, and commercialize Wireless cellular modem air interface RAN technologies software by working on RF SW design, optimizations & algorithms, and with the System te

Senior RF Engineer (Amplifier Design)Job Title - Senior RF Engineer (Amplifier Design)

JobotCompany Name - Jobot

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Pomona, California, USA

Full-time

RF Engineers with SATCOM experience take a closer look This Jobot Job is hosted by: Jenner Wiggins Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $170,000 per year A bit about us: We are transforming global connectivity through cutting-edge satellite communication solutions-from connecting remote areas to enabling in-flight Wi-Fi and defense communications. This division leads in solid-state power amplifiers and advanced RF solu

Engineer-RF - IIIJob Title - Engineer-RF - III

Apex SystemsCompany Name - Apex Systems

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Walnut Creek, California, USA

Full-time

Job#: 2079978 Job Description: If interested in the opportunity below please email a copy of your resume to Position: RF Engineer Location: Walnut Creek, CA Onsite Requirement: Hybrid 30 Month contract Description: Targeted Years of Experience: 7-10 years The In-building & Venue RF Design & Performance Engineer is responsible for contributing in the RF Design and optimization of the regional wireless in-building and macro network. Responsibilities include but are not limited to: Create

RF Device Modeling EngineerJob Title - RF Device Modeling Engineer

Broadcom CorporationCompany Name - Broadcom Corporation

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San Jose, California, USA

Full-time

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: Broadcom WSD (Wireless Semiconductor Division) is looking for an experienced RF Device Modeling Engineer to join our team. As an RF Device Modeling Engineer, you will be part of a team that characterizes various RF devices and develops models and simul

RF EngineerJob Title - RF Engineer

LeidosCompany Name - Leidos

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Ridgecrest, California, USA

Full-time

Join a team committed to a mission! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The National Securi

Sr RF Communication Systems EngineerJob Title - Sr RF Communication Systems Engineer

Maxar Technologies Holdings IncCompany Name - Maxar Technologies Holdings Inc

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Palo Alto, California, USA

Full-time

Please review the job details below. Maxar Space is seeking a Senior RF Communication Systems Engineer to join our Comm Systems Engineering group, located in our Palo Alto, California offices. In this role, you will be part of the team responsible for participating in the development and analysis of system test requirements and systems specifications for the RF payload subsystem. You will work on problems of complex scope where analysis of situations or data requires a review of identifiable fa

Senior Supplier Engineer - RFJob Title - Senior Supplier Engineer - RF

RTX CorporationCompany Name - RTX Corporation

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Massachusetts, USA

Full-time

Date Posted: 2025-06-23 Country: United States of America Location: RMA99: RTN Remote, Massachusetts Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring t

RF Systems EngineerJob Title - RF Systems Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Moorestown, New Jersey, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em

Aircraft RF Systems Integration Engineer, Electronic WarfareJob Title - Aircraft RF Systems Integration Engineer, Electronic Warfare

Aduril IndustriesCompany Name - Aduril Industries

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Costa Mesa, California, USA

Full-time

Senior RF Systems EngineerJob Title - Senior RF Systems Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Oxnard, California, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Senior RF Systems Engineer in Oxnard, CA. Overview: Our client is seeking a Senior RF Systems Engineer to join a leading engineering team developing innovative communications technology. In this role, you will provide hands-on technical leadership in resolving assembly, production test, and integration challenges for advanced RF/Microwave products. Key Responsibilities: * Senior RF Systems Engineer will serve as the technical expert on as

Sr or Principal RF Electronic Production EngineerJob Title - Sr or Principal RF Electronic Production Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Ventura, California, USA

Full-time

RESPONSIBILITIES: Kforce's client, a growing nationwide engineering technology company in the Ventura, CA area, has an opening for a Senior or Principal RF Electronic Production Engineer. We are working directly with the hiring manager on this search assignment. This is a full onsite position and is 100%. Summary: This is a hands-on role focused on supporting the production of RF & microwave products for aerospace and defense. This is a -quality focused, high volume, troubleshooting in the lab