• Mission Support and Test Services (Santa Barbara, CA)
    …that address national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa ... Systems and Intelligence in R&D areas spanning sensors, autonomous systems, atmospheric RF propagation, communications, and other areas. In this role you will… more
    DirectEmployers Association (09/06/25)
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  • Teradyne (San Jose, CA)
    …within the company. Opportunity Overview This internship offers hands-on experience in RF testing and application engineering. You will work closely with LitePoint's ... or analog communication systems. + Basic knowledge of wireless communications and RF principles. + Familiarity with Python, JScript, C/C++ programming. + Strong… more
    DirectEmployers Association (11/12/25)
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  • AeroVironment (Petaluma, CA)
    …Designer for schematic capture and PCB layout + Experienced in one or more areas: Radio Frequency ( RF ), embedded control, FPGA + Experienced with power ... **Worker Type** Regular **Job Description** **Summary** The **Electrical Engineer III** designs, develops, modifies and evaluates electronic parts, components or… more
    DirectEmployers Association (11/20/25)
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  • 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
    DirectEmployers Association (10/15/25)
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  • CommScope, Inc. (CA)
    …portfolio and related technologies. **Responsibilities:** + Pre-sales engineering network design, radio frequency passive and/or active planning, bill of ... Sr Pre-Sales Systems Engineer Req ID: 79953 Location: Virtual, California, United...802.11 Wi-Fi technology evolution releases (Wi-Fi 5, 6, 7), RF antenna signal propagation behavior, best practices design and… more
    DirectEmployers Association (10/01/25)
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  • Teradyne (Sunnyvale, CA)
    …test (DUT). - Create test programs in C#/Visual Basic to perform digital, analog, radio frequency ( RF ) and mixed-signal test functions. - Support customer ... looking for a highly-motivated, energetic and driven Field Application Engineer , who will work collaboratively with the team as...+ Test experience of digital, power management IC (PMIC), RF , or mixed-signal devices. + Knowledge and experience of… more
    DirectEmployers Association (11/12/25)
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  • AeroVironment (Simi Valley, CA)
    …+ Direct technical expertise in any of the following areas: + Avionics, sensors, and RF -based data links. + Radio frequency spectrum and modern communication ... **Worker Type** Regular **Job Description** **Summary** The **Chief Engineer , Systems** you will act as a technical...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (09/30/25)
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  • Silvus Technologies (Los Angeles, CA)
    …PREFERRED KNOWLEDGE SKILLS AND ABILITIES + Proven experience with wireless and radio communication systems, radio frequency signal propagation principles, ... and digital communication technologies. + Demonstrated experience with TCP/IP networking. + Excellent organizational skills, attentiveness to details, and ability to multi-task and quickly switch gears. + Strong verbal and written communications skills to… more
    DirectEmployers Association (10/15/25)
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  • CommScope, Inc. (Sunnyvale, CA)
    Distinguished Engineer Req ID: 80366 Location: Sunnyvale, California, United States, 94089 In our 'always on' world, we believe it's essential to have a genuine ... PCB layout and mechanical teams to refine prototypes for high-volume production. - Debug RF and antenna subsystem issues in partnership with RF engineers. -… more
    DirectEmployers Association (11/22/25)
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  • 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 ... hours. Terrestrial TWTs and MPMs support critical applications for RF communications, electronic warfare (EW) and radar, producing ~2000...and processes that go into the vacuum hardware and RF / TWT / MPM testing performed + Work… more
    DirectEmployers Association (11/06/25)
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  • Stellant Systems (Torrance, CA)
    **Overview** **Job Title: Project Engineer ** **Job Location: Torrance, CA** **Salary: $90,000-$160,000/yr DOE** Stellant Systems Inc. (Stellant) currently has an ... opportunity for an onsite **TWT Project Engineer ** to join the team in the space Traveling...testing processes that go into the vacuum hardware and RF / TWT / MPM testing + Support operations… more
    DirectEmployers Association (10/01/25)
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  • Advanced Energy (Milpitas, CA)
    Field Applications Engineer **ABOUT ADVANCED ENERGY** Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, ... is headquartered in Denver, Colorado. **POSITION SUMMARY:** The Sr. Field Applications Engineer is responsible for providing the sales account team, the corporate… more
    DirectEmployers Association (10/25/25)
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  • Silvus Technologies (Los Angeles, CA)
    …cycle: from design to field testing. + Extensive knowledge and experience about RF propagation, channel modeling, and all parts of digital communication systems (eg ... RF subsystems, synchronizations, channel estimation, channel coding, etc.) +... impairments to signals such as AGC, phase noise, frequency /clock offset, etc. + Experiences with fixed point modeling,… more
    DirectEmployers Association (08/30/25)
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  • Silvus Technologies (Los Angeles, CA)
    …cycle: from design to field testing. + Demonstrated knowledge and experience in RF propagation and channel modeling. + Comprehensive expertise in all parts of ... digital communication systems such as RF subsystems, synchronizations, channel estimation, channel coding, etc. +... impairments to signals such as AGC, phase noise, frequency /clock offset, etc. + Experience with fixed point modeling,… more
    DirectEmployers Association (09/30/25)
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  • Silvus Technologies (Los Angeles, CA)
    …upgrade. Continuous improvement of manufacturing test efficiency. + Collaborate with RF and systems engineering teams to understand performance requirements and ... at least one programming language (C/C++ or Python). + Proficient with RF instruments such as signal generators and spectrum analyzers. + Demonstrated organization… more
    DirectEmployers Association (11/07/25)
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  • SLAC National Accelerator Laboratory (Menlo Park, CA)
    Control Systems Engineer Job ID 6548 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position Overview** Are you motivated by collaborating ... (LCLS) Directorate at SLAC is seeking a Control System Engineer to join the Engineering and Design controls team....event timing system is synchronized with the facility's low-level RF system, distributing data over fiber. The synchronized event… more
    DirectEmployers Association (11/08/25)
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  • SLAC National Accelerator Laboratory (Menlo Park, CA)
    Senior Control Systems Engineer Job ID 6549 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position Overview** **Are you motivated by ... (LCLS) Directorate at SLAC is seeking a Control System Engineer to join the Engineering and Design controls team....event timing system is synchronized with the facility's low-level RF system, distributing data over fiber. The synchronized event… more
    DirectEmployers Association (11/05/25)
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  • Teradyne (San Jose, CA)
    …team is looking for a highly motivated, energetic and driven Field Application Engineer , who will work collaboratively with the team as well as independently to ... testing project development + Must have Test / Product engineering experience in RF testing and test development on ATE (Automated Test Equipment) platforms +… more
    DirectEmployers Association (11/20/25)
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  • Silvus Technologies (Los Angeles, CA)
    …and troubleshooting; familiarity with logic analyzers. + Provide support to the RF and Software Engineering teams. REQUIRED QUALIFICATIONS + Bachelor of Science ... degree in Electrical Engineering, Computer Science, or related fields plus a minimum of 2 years of demonstrated experience in FPGA design; OR an advanced degree (MS or PhD) in Electrical Engineering, Computer Science, or related fields + Proven expertise… more
    DirectEmployers Association (11/11/25)
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  • CommScope, Inc. (Sunnyvale, CA)
    WiFi Systems Performance Engineer Req ID: 80217 Location: Sunnyvale, California, United States, 94089 In our 'always on' world, we believe it's essential to have a ... theoretical background in wireless networks and protocols, communication theory and RF propagation. + Familiarity with cloud technologies and AI/ML techniques… more
    DirectEmployers Association (11/07/25)
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