RF jobs in Carlsbad, CA

Carlsbad, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 111,500.00 - 207,500.00 per year

Senior PCB Design & Layout Engineer RF / Cellular Hardware

Remote

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2d ago

Job Title: Senior PCB Design & Layout Engineer RF / Cellular Hardware Location: Remote Experience: Senior-level PCB design and layout experience Job Summary We are seeking an experienced PCB Design & Layout Engineer to support modifications to an existing electronic board as part of a cellular modem replacement project. The engineer will translate hardware design requirements into an updated PCB layout, ensuring that RF routing, antenna interfaces, power delivery, and board-level implementation

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Third Party, Contract

Depends on Experience

Senior Cellular RF / Hardware Design Engineer

Remote

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2d ago

Job Title: Senior Cellular RF / Hardware Design Engineer Location: Remote Experience: Senior-level, with demonstrated cellular hardware design experience Job Summary We are seeking an experienced Cellular RF / Hardware Design Engineer to modify an existing electronic board by replacing its current cellular modem with a suitable alternative. The ideal candidate will have hands-on experience designing LTE/4G/5G cellular-radio systems, integrating cellular modems, and validating RF hardware perform

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Contract, Third Party

Depends on Experience

HEADS UP: Engineer-RF - IV

Remote or Irving, Texas

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Today

Senior In-Building RF/DAS Engineer | Contract | Multiple Locations within USA We are hiring a Senior In-Building RF/DAS Engineer for a contract opportunity based in Irving, TX with a hybrid work schedule. This position will support a national In-Building Strategy & PMO organization responsible for complex in-building and venue DAS deployments across LTE, 5G NR, Wi-Fi, and multi-operator networks. The engineer will review and approve RF/DAS designs, analyze network performance, develop design str

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Contract

RF Mechanical Engineer I (Onsite)

Remote or Tucson, Arizona

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Today

Date Posted: 2026-09-28 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date Are you ready

Full-time

USD 57,200.00 - 108,800.00 per year

Principal RF Sensor and Calibration Specialist

Remote or Tucson, Arizona

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Today

Date Posted: 2026-08-13 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At Raytheon, t

Full-time

USD 107,500.00 - 204,500.00 per year

Integration/Test Engineering Intern

Carlsbad, California

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Yesterday

Full-time

USD 30.00 - 32.50 per hour

RF Performance Engineer

Remote

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Today

RF Performance Engineer - India Remote - Contract Our client is seeking an experienced 5G/LTE RAN Optimization Engineer for a remote contract opportunity based in India. The role focuses on RAN, 4G LTE, 5G NR, ENDC, RF optimization, KPI performance management, and network integration/optimization. The ideal candidate will have strong hands-on expertise with ENM and command-line tools, along with experience optimizing newly integrated LTE/5G layers such as L2100, NR2500, NR600, and NR41. This is

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Full-time

RF Test Engineer V

Carlsbad, California

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Today

Job Description The RF Test Engineer V is the senior technical leader for Test Engineering, providing direction for RF test strategy, execution, troubleshooting, documentation, and continuous improvement. This role leads test engineering activities for SSPA and other RF products as part of cross-functional integrated product teams, from early development through qualification and production. The position also plays a key role in expanding automated test capability using NI LabVIEW while helping

Full-time

USD 150,081.11 - 191,186.13 per year

Senior FPGA Engineer - (RF/Comm Systems/Simulink - REMOTE)

Remote or Costa Mesa, California

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7d ago

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

Full-time

USD 166,000.00 - 220,000.00 per year

Electrical Engineer/Radio Frequency (RF) Engineer

Remote

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Today

Leidos' NISC IV program seeks an Electrical Engineer to support the FAA Spectrum Engineering Services Group. The Spectrum Engineering Group is responsible for securing, managing, and protecting all civil aviation spectrum resources to ensure interference-free operation of FAA communications, navigation, and surveillance (CNS) systems across the National Airspace System (NAS). The ideal candidate will have an electrical engineering degree or other training and at least 2 years of radio frequenc

Full-time

USD 69,550.00 - 125,725.00 per year

RF Network Engineer, Viasat Government

Remote or Vermont

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a Network Engineer within Viasat Government, you will su

Full-time

USD 120,500.00 - 190,000.00 per year

System Engineer RF - Maryland, Delaware or Washington D.C.

Remote or Maryland

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 90,000.00 - 105,000.00 per year

Electronics Engineer III

Carlsbad, California

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Today

Job Description The Electronics Engineer formulates broad knowledge and skills in power electronics across the product portfolio of both standalone DC/DC Electronic Power Conditioners (Isolated/Non-Isolated) and DC electronic components supporting RF products. Leads tasks and projects of moderately complex scope and assists in developing standards and guidelines. Responsibilities Design AC/DC & DC/DC power supplies and related hardware for RF amplifiers and electronic systemsUnderstand and b

Full-time

USD 116,000.00 - 150,000.00 per year

RF Test Engineer - MMIC

Carlsbad, California

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Today

Description Mini-Circuits designs, manufactures and distributes integrated circuits, modules, and sub-systems for high-performance radio frequency (RF) and microwave applications. With design, sales and manufacturing locations in over 30 countries, Mini-Circuits' products are used in a range of wired and wireless communications applications. Our products are also used in detection, measurement and imaging applications, including military communication, guidance and electronic countermeasure sys

Full-time

USD 90,000.00 - 115,000.00 per year

Mechanical Engineer III

Carlsbad, California

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Today

Job Description The Mechanical Engineer designs and develops electromechanical assemblies for radio frequency (RF) and direct current (DC) devices, from initial concept through detailed design, verification, production release, and manufacturing support. This role uses SolidWorks and ANSYS Mechanical to develop and evaluate designs and provides technical guidance, mentoring, and design review support to other engineers. Responsibilities Develop mechanical concepts and detailed designs for el

Full-time

USD 100,566.39 - 125,707.99 per year

Communications Systems Staff Engineer

Carlsbad, California

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do We are looking for a Communications Systems Staff Engineer

Full-time

USD 141,500.00 - 224,000.00 per year

Integration/Test Engineering Intern

Carlsbad, California

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16d ago

Full-time

USD 30.00 - 32.50 per hour

Integration/Test Engineering Intern

Carlsbad, California

•

Today

Full-time

USD 30.00 - 32.50 per hour

Division Chief Engineer, Tactical Data Links (TDL)

Carlsbad, California

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Today

Full-time

USD 184,000.00 - 341,500.00 per year

RF jobs in Carlsbad, CA, USA