• Principal RF Payload Integration…

    Northrop Grumman (El Segundo, CA)
    …**Principal** ** RF Payload Integration & Tes** t ** Engineer / Sr . Principal** ** RF Payload Integration & Test Engineer ​** to join our team of ... RF Payload Integration & Test Engineer level OR at the Sr . Principal...time, as determined by the company. + Experience testing RF , antenna, radio , and cable measurement/VSWR in… more
    Northrop Grumman (10/18/25)
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  • Sr RF Test Engineer

    Medtronic (Northridge, CA)
    …expect the state-of-the-art technology to help make things easier and more connected. As an RF Test Engineer , you'll be in driving projects through the ... Use existing and new tools and techniques to execute RF test cases to assess functional performance...We have the talent, diverse perspectives, and guts to engineer the extraordinary. Learn more about our business, mission,… more
    Medtronic (12/30/25)
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  • Sr . Principal Test Engineer

    Northrop Grumman (Los Angeles, CA)
    …Grumman Defense Systems in Northridge, CA. is currently seeking a ** Sr . Principal Test Engineer - RF Systems (T42904)** as part of the Production ... programs. In this role, the ** Sr . Principal Test Engineer - RF Systems**...RF Systems** will support development and sustainment of Radio Frequency ( RF ) Test more
    Northrop Grumman (10/28/25)
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  • Test Engineer

    Stellant Systems (Torrance, CA)
    **Overview** **Job Title: Test Engineer ** **Job Location: Torrance, CA** **Salary: $80,000-$145,000/yr DOE** Stellant is excited to offer an onsite engineering ... position at our Torrance facility, in the Test Engineering group. This role will support development, manufacturing and testing of Traveling Wave Tubes (TWTs), high… more
    Stellant Systems (11/06/25)
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  • Senior System Test & Automation…

    Silvus Technologies (Los Angeles, CA)
    …PREFERRED KNOWLEDGE SKILLS AND ABILITIES + Proven experience with wireless and radio communication systems, radio frequency signal propagation principles, ... fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time **_Senior System Test & Automation Engineer_** who will report to the _R&D Director,… more
    Silvus Technologies (10/15/25)
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  • Senior Manufacturing Automated Test

    Silvus Technologies (Los Angeles, CA)
    …design, implementation, maintenance, repair, and upgrade. Continuous improvement of manufacturing test efficiency. + Collaborate with RF and systems engineering ... fulfilling career._ THE OPPORTUNITY Silvus is seeking a **_Senior Manufacturing Automated Test Design Engineer_** who will report to the _Vice President of… more
    Silvus Technologies (11/07/25)
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  • Senior RF /Antenna Engineer

    OffWorld (Pasadena, CA)
    …control and decision making. We are currently looking for an experienced and technically creative Senior RF test Engineer who contributes to the designs, ... with a fast-paced multi-disciplinary team, interacting with electrical, Mechanical and RF design engineers. (experience with design of high-power antenna array is… more
    OffWorld (10/17/25)
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  • RF Engineer Sr

    Lockheed Martin (Palmdale, CA)
    …radomes, support structures, flight qualified hardware, composite/metallic component/structures, full scale RCS/ RF test fixtures, and will provide support to ... components\. **Desired Skills:** \- Experience with mechanical design of Electromagnetic/ RF components, electrical packaging, power system layout, and circuit board… more
    Lockheed Martin (11/05/25)
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  • Principal/ Senior Principal Engineer

    Northrop Grumman (Manhattan Beach, CA)
    …and 14 Employee Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, ... only part of history, they're making history. **Position Description** The **Principal/ Senior Principal MMIC Design Engineer ** position supports Northrop… more
    Northrop Grumman (12/13/25)
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  • Sr . Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Sr . Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SR . ANTENNA ENGINEER (STARSHIELD) Starshield leverages SpaceX's...in Python, C#, C++, or MATLAB + Experience designing RF systems including radio astronomy, SIGINT, ELINT,… more
    SpaceX (10/15/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Los Angeles, CA)
    …**Northrop Grumman Advanced Weapons Business Unit** is currently seeking a **Principal / Sr Principal Engineer - Operations Research** for our Advanced Programs ... Statements of Work (SOWs) and Statements of Objectives (SOOs) Basic Qualifications for a ** Sr Principal Engineer - Operations Research** (T04) are: + BS in… more
    Northrop Grumman (10/03/25)
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  • Sr . Mechanical Engineer , Cryogenic…

    Amazon (Pasadena, CA)
    …with mechancial silicon device packaging for cryogenic environments - Proficiency in RF /Microwave measurement and test equipment - Knowledge and experience with ... to deployment, you will also: - Participate in requirements, design, and test reviews and communicate with internal stakeholders. - Work cross-functionally to help… more
    Amazon (11/07/25)
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  • Principal R&D Engineer

    Silvus Technologies (Los Angeles, CA)
    …ABILITIES + Simulation and prototyping software: C/C++, MATLAB, Python, etc. + Radio frequency propagation, channel modeling, digital communication. + Wireless ... Cognitive radio congested and contested spectrum, interference mitigation. + Radio frequency sensing, signal detection, classification, etc. + Technical… more
    Silvus Technologies (10/15/25)
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  • Senior Wireless Communication Systems…

    Silvus Technologies (Los Angeles, CA)
    …the above are representative. + _Infrequent travel to support customer interactions or test and demonstration events._ REQUIRED QUALIFICATIONS + MS. or Ph.D. in the ... to field testing. + Extensive knowledge and experience about RF propagation, channel modeling, and all parts of digital... impairments to signals such as AGC, phase noise, frequency /clock offset, etc. + Experiences with fixed point modeling,… more
    Silvus Technologies (11/27/25)
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  • Senior Wireless Engineer

    V2X (El Segundo, CA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Wireless Engineer , you will provide technical leadership and ... leads complex wireless projects from requirements through deployment, overseeing RF design, performance optimization, and cybersecurity compliance. This position… more
    V2X (10/17/25)
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  • Senior Account Manager, Inside Sales

    Amphenol CIT (Cerritos, CA)
    …communications for military and aerospace customers to driving innovation in commercial and test & measurement markets, we engineer the connections that power ... solutions to industries like Aerospace, Military & Defense Electronics, Space, Medical, Test & Measurement, and Industrial. Our talented team of employees worldwide… more
    Amphenol CIT (11/13/25)
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  • Radar Systems Engineer (Experienced, Lead,…

    The Boeing Company (El Segundo, CA)
    …us. The **Boeing Defense, Space & Security (BDS)** team is seeking a **Radar Systems Engineer (Experienced, Lead, or Senior )** to join the team in **El Segundo, ... concept development, proposal writing, requirements and design, build, integration, test , and demonstration of products in their relevant environments. The… more
    The Boeing Company (12/25/25)
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  • Senior Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …all mission areas at Raytheon. Our department is currently hiring for a ** Senior Modeling Analysis & Simulation Operations Engineer ** to develop, analyze, and ... concepts (eg, Manned-Unmanned Teaming) in complex operational scenarios, develop requirements, test systems, and train operators. + Perform evaluation of end-to-end… more
    RTX Corporation (11/13/25)
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  • System Engineer , Integration Lab Stf…

    Lockheed Martin (Palmdale, CA)
    **Description:** You will be the System Engineer Sr \., System Integration Lab for the Skunk Works \(Advanced Development Program\) team\. Our team turns ... world\. **What You Will Be Doing:** As the Hardware Integration System Engineer you will participate in technical exchange meetings, interface with customers… more
    Lockheed Martin (11/12/25)
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  • GNC Engineer (Principal Engineer

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Defense Systems** is looking for a motivated **GNC Engineer (Principal Engineer Guidance Navigation Control, or ( Engineer ... . Our work influences the investment decisions of our senior leadership and customer program offices. The GN&C discipline...+ Develop software automation tools for mission design, analysis, test , and reporting. + Perform trade studies to improve… more
    Northrop Grumman (11/22/25)
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