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  • SWI seeks an experienced RF Optimization Expert to lead 5G RAN optimization for US clients, including remote support with a preference for Dallas, TX. The role requires deep Ericsson knowledge across LTE/UMTS and 5G SA/NSA, with hands-on TEMS and Actix experience. You will... 
    Senior
    Remote job

    SWI

    Dallas, TX
    1 day ago
  •  ...that the cryogenic plant cannot absorb. The RF power delivery network is the structure...  ...down to 4.2 K. Model, simulate, and optimize in ADS, AWR/Microwave Office, HFSS or CST...  ...automated flow, and set the bar for junior engineers in design reviews and documentation.... 
    Senior
    Work at office

    Snowcap Compute

    Jacksonville, FL
    2 days ago
  •  ...We are seeking a Senior RF Engineer with a strong technical foundation, leadership capability, and a drive for innovation to join our fast...  ...system modeling, simulations, trade studies, and design optimizations to meet performance, cost, and environmental constraints. Drive... 
    Senior

    Quantic Electronics

    Austin, TX
    1 day ago
  •  ...communications technology, is seeking a highly skilled and experienced Senior RF Engineer to join their innovative team, remotely supporting...  ...Free State . This role will focus on the design, analysis, optimization, and testing of radio frequency (RF) systems and components... 
    Senior
    Remote work

    Placements24

    Willows, CA
    22 hours ago
  • $140k - $170k

     ...Wardstone’s radar seeker, from the RF front end through signal...  ...where to strike. This is a senior, high-ownership role. You’ll...  ...ECM rejection. Implement and optimize the pipeline on the flight processor...  ...B.S. in Electrical Engineering, Physics, Aerospace Engineering... 
    Senior
    Permanent employment

    Ward Stone

    El Segundo, CA
    1 day ago
  •  ...Posted August 24, 2026 Overview Talon Defense is seeking a Senior RF Engineer to join our team, supporting advanced signals research, waveform...  ...required waveforms Hardware Integration: Configure and optimize SDR hardware (USRP, BladeRF, etc.) for precise transmission... 
    Senior
    Full time

    Talon Defense, Inc.

    Columbia, MD
    1 day ago
  •  ...technical problems with a team of passionate engineers in a hands‑on, fast‑paced environment,...  ...place for you. We are looking to add a Senior RF Engineer to our team. As an RF Engineer...  ...fits the larger system. Whether you’re optimizing our antenna designs, building new... 
    Senior
    Permanent employment
    Full time
    Work at office

    AEON

    Austin, TX
    1 day ago
  • $174.3k - $269.88k

     ...some of the boldest and most ambitious space missions. SENIOR RF ENGINEER II – RADAR Based at Rocket Lab's global headquarters in...  ...payload design trades including antenna selection, waveform optimization, and processing architectures for space platforms Drive... 
    Senior
    Permanent employment
    Local area

    Rocket Lab Corporation

    Long Beach, CA
    2 days ago
  • $140k - $200k

    Title:Senior RF EngineerBelong. Connect. Grow. with KBR!KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence...  ...will be pivotal in designing and optimizing defense systems that ensure... 
    Senior
    Full time
    Local area
    Flexible hours

    KBR

    Columbia, MD
    22 hours ago
  •  ...Position Summary We are seeking a highly experienced Senior RF Engineer to lead the design, development, and integration of advanced RF systems...  ...Analysis Use RF design and simulation tools to evaluate and optimize circuit and system performance. Perform RF analysis,... 
    Senior
    Permanent employment
    Temporary work
    Work at office
    Local area
    Flexible hours

    Nokia Federal Solutions Inc

    Chantilly, Fairfax County, VA
    1 day ago
  •  ...end physics design and performance of our RF system. You will lead the architecture,...  ...treat fast, prototype testing as the primary engine of hardware design, rapidly incorporating...  ...RF System Architecture Design & Optimization: Design and integrate MW-class RF transmission... 
    Senior

    Eos Atomics

    San Francisco, CA
    2 days ago
  • $78k - $156k

     ...serve people in more than 160 countries. Job Title Senior RF Engineer Working at Abbott At Abbott, you can do work that...  ..., matching networks, antenna systems, wireless performance optimization, and verification testing. The engineer will collaborate... 
    Senior
    Full time
    Worldwide

    Abbott

    Plano, TX
    22 hours ago
  • $219k - $276k

     ...tackling one of humanity’s most complex engineering challenges with a world-class team dedicated...  ...The Avionics Team is looking for an RF Engineer to design, develop, and validate...  ...mitigation, and eye‑diagram/jitter optimization for high‑speed links Collaborate with... 
    Senior
    Permanent employment
    Work at office
    Local area
    Remote work
    Relocation package

    Cowboy Space Corp.

    San Carlos, CA
    3 days ago
  • $160k - $200k

     ...Job Description \n Senior RF/DSP Engineer Leesburg, VA \n On-Site – Monday through Friday \n Direct Hire \n Salary Target: $16...  ...implementation, or hardware/software partitioning. \n \n Experience optimizing real-time C++ DSP pipelines. \n \n Familiarity with... 
    Senior
    Contract work
    Monday to Friday

    ConsultNet Technology Services and Solutions

    Huntsville, AL
    5 days ago
  •  ...Summary \n We are looking for a Senior or Principal Hardware Engineer to own the high-speed electrical implementation...  ...highly hands-on and focused on the RF and signal-integrity implementation...  ..., systems, and test engineers to optimize electrical/optical co-design. \n ~... 
    Senior

    Polaris Electro-Optics, Inc.

    Carlsbad, CA
    19 days ago
  • $195.56k - $254.25k

     ...With a strong foundation in RF integration, pSemi’s product...  ...expert in the development and optimization of RF power amplifiers across...  ...individual will join a team of senior technologists and will play a...  ...technical collaboration with engineering teams across pSemi and Murata... 
    Senior
    Full time
    Work at office
    Local area
    Remote work

    Murata America

    Remote
    7 days ago
  • $160k - $200k

     ...Park Avenue and 61st Street. The Role We are looking for a Senior RF Engineer to join our hardware team. Working closely with our Head of...  ...decisions that keep the product moving forward. Define and optimize the RF front-end architecture, including antenna design, matching... 
    Senior
    Work at office

    Fortell

    New York, NY
    4 days ago
  • $140k - $180k

    Senior RF Engineer - Own the radar seeker that guides a next-generation interceptor to its target El Segundo, California | On-site Opportunity...  ...and electronic countermeasure resilience Implement and optimize processing on the flight processor (FPGA, GPU, or embedded CPU... 
    Senior

    Approach Venture LLC

    El Segundo, CA
    1 day ago
  •  ...ADRF (Advanced RF Technologies, Inc.) is the leading provider of in-building...  ...We are seeking a highly experienced Senior RF Systems Engineer to lead the architecture and development...  ..., Signal Generators). ~ DFE Optimization: Collaborate with the FW/SW team to... 
    Senior

    Advanced RF Technologies

    Burbank, CA
    4 days ago
  • $144k - $192k

     ...networking technology to the military in months, not years. Senior RF Engineer Location: Broomfield, Colorado, United States; Fort Collins,...  ...simulations, and prototyping to drive innovation and ensure optimal system performance. Lead design reviews and make... 
    Senior
    Full time
    Work experience placement

    Anduril Industries, Inc.

    Broomfield, CO
    4 days ago
  • AST SpaceMobile in Dallas, TX is seeking a Principal RF Engineer to design, analyze, and optimize satellite-based communications systems, developing RF models, link budgets, and coverage analyses for end-to-end network performance. You will lead cross-functional teams,... 
    Senior

    AST & Science, LLC

    Dallas, TX
    3 days ago
  • $164k - $255k

     ...Senior Systems Engineer II - RF Mission Solutions Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems...  ..., or integration of cryptographic requirement for optimal mission profiles. Drive Technical Capture: Work directly... 
    Senior
    Permanent employment
    Local area

    Rocket Lab Corporation

    Long Beach, CA
    2 days ago
  • $110k - $151k

     ...Overview: We are seeking a proactive and detail-oriented Senior RF Geolocation Engineer to lead the development of advanced passive RF geolocation...  ...lower bounds, and geolocation error budgets Experience optimizing signal processing algorithms for real-time execution on GPU... 
    Senior
    Work experience placement
    Casual work
    Relocation package
    3 days per week

    CHAOS Industries

    Seattle, WA
    2 days ago
  • $144k - $192k

     ...networking technology to the military in months, not years. Senior RF Engineer Location: Broomfield, Colorado, United States; Fort Collins,...  ...simulations, and prototyping to drive innovation and ensure optimal system performance. Lead design reviews and make... 
    Senior
    Full time
    Work experience placement
    Immediate start

    Speedrun Talent Network

    Broomfield, CO
    5 days ago
  • Teledyne Technologies Incorporated in California seeks an experienced RF/microwave design engineer to design and optimize high-power microwave amplifiers (TWTs) for aerospace, defense, and communications, from concept through production. You will use advanced simulation... 
    Senior

    Teledyne Technologies Inc.

    Rancho Cordova, CA
    2 days ago
  • Skyworks Solutions, Inc. is seeking a PCB Fabrication Engineer with experience in PCB and substrate manufacturing for RF product applications. You will develop new...  ...role calls for strong IPC knowledge, process optimization, and cross-functional teamwork. The successful... 
    Senior

    Skyworks Solutions

    Richardson, TX
    4 days ago
  • $78k - $163.8k

    Job Title: Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance...  ...and delivering high-performance RF hardware, firmware, and software products...  ...and debugging RF PCB issues to optimize performance Experience testing designs... 
    Senior
    Full time
    Contract work
    Work experience placement
    Flexible hours

    CACI International, Inc.

    Melbourne, FL
    3 days ago
  •  ...breaking speeds. About You and The Role Zipline is seeking a Senior RF Desense Engineer to lead the architecture, analysis, mitigation,...  ...strategies including shielding, filtering, grounding, PCB layout optimization, clock management, power supply noise reduction,... 
    Senior
    Contract work
    Local area

    Zipline

    South San Francisco, CA
    1 day ago
  • $161k - $221k

     ...Materials is a global leader in materials engineering solutions used to produce virtually...  ...Engineer, you’ll design, integrate, and optimize complex systems that drive the semiconductor...  .... Position Summary The Senior RF Systems Engineer will lead the architecture... 
    Senior
    Full time
    Relocation

    Applied Materials

    Santa Clara, CA
    11 hours agonew
  • $129k - $249.6k

     ...studies, analyses, and simulations to optimize the overall communications performance...  ...systems. CAD also provides radio frequency (RF) spectrum engineering to future military, civil, and...  ...spectrum resources. We are seeking a Senior RF Spectrum Policy Analyst/Engineer (Engineering... 
    Senior
    Full time
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Colorado Springs, CO
    2 days ago