4G Jobs in California

1 - 20 of 29 Jobs

Engineer-System Performance - IIIJob Title - Engineer-System Performance - III

Judge Group, Inc.Company Name - Judge Group, Inc.

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Walnut, California, USA

Full-time

Location: Walnut, CA Salary: $65.00 USD Hourly - $72.00 USD Hourly Description: System Performance Engineer | Walnut Creek, CA (Hybrid) | 12+ Months Project Targeted Years of Experience: 5-7 years Description: The engineer will be primarily responsible for monitoring, troubleshooting and optimization of the network for new C band turn-ups. This will require looking at the capacity and performance of the new C band turn-up for 4G/5G mobility and Home devices. This role requires analyzing re

Engineer-System Performance - IIJob Title - Engineer-System Performance - II

Judge Group, Inc.Company Name - Judge Group, Inc.

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Lake Forest, California, USA

Full-time

Location: Lake Forest, CA Salary: $55.00 USD Hourly - $60.00 USD Hourly Description: JOB DUTIES: Strong analytical and troubleshooting skills to find root cause of network issues. Must be acquainted with 5G and 4G RAN functionality. Producing reports and presentations for root cause analysis of issues. Auditing parameters and verifying call/connectivity functionality Root cause analysis of call issues Job Description: Knowledgeable with 4G and 5G operations Able to troubleshoot common 4

RF Design EngineerJob Title - RF Design Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Walnut Creek, California, USA

Full-time

Location: Walnut Creek, CA Salary: $58.00 USD Hourly - $63.00 USD Hourly Description: RF Design Engineer | Walnut Creek, CA or Folsom, CA (Hybrid) | 12+ Months Project Description: Targeted Years of Experience: 5-7 years Responsibilities: Create site design RFDS and complete plumbing diagrams. Perform radio engineering evaluations for system planning and site acquisition. Evaluate coverage problems and requirements for coverage and capacity cells. Utilize propagation tools and other RF re

RF Engineer - IIIJob Title - RF Engineer - III

Judge Group, Inc.Company Name - Judge Group, Inc.

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Walnut Creek, California, USA

Full-time

Location: Walnut Creek, CA Salary: $58.00 USD Hourly - $62.00 USD Hourly Description: RF Design Engineer | Walnut Creek, CA or Folsom, CA (Hybrid) | 12+ Months Project Description: Targeted Years of Experience: 5-7 years Responsibilities: Create site design RFDS and complete plumbing diagrams. Perform radio engineering evaluations for system planning and site acquisition. Evaluate coverage problems and requirements for coverage and capacity cells. Utilize propagation tools and other RF re

MSC Decommissioning SpecialistJob Title - MSC Decommissioning Specialist

Dizer CorpCompany Name - Dizer Corp

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Remote

Third Party, Contract

Job Title: MSC Decommissioning Specialist Location: Remote Description: Key Responsibilities: MSC Decommissioning: Plan and execute the retirement of circuit-switched MSCs used in 2G/3G networks.Perform end-to-end analysis of MSC functions to determine logical and physical decommissioning strategies.Transition logical MSC functions to IP-based systems, such as softswitches or IMS platforms.Traffic Migration: Migrate voice traffic from legacy MSCs to SIP-based platforms like VoLTE.Redirect signal

FPGA DESIGN ENGINEERJob Title - FPGA DESIGN ENGINEER

Canoga Perkins CorporationCompany Name - Canoga Perkins Corporation

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Los Angeles, California, USA

Full-time

Job DescriptionJob DescriptionFPGA Design EngineerLocation: Chatsworth CA Are you looking to join an industry disruptor in telecommunications space? Do you have passion for FPGA Technology? Then join Canoga Perkins team! About Canoga Perkins Canoga is the telecommunications infrastructure leader that powered the deployments of 3G and 4G. Today Canoga is developing the 5G anyhaul solution that will enable fully featured 5G networks to lead the next generation of connectivity for people and machi

Senior ASIC Design EngineerJob Title - Senior ASIC Design Engineer

Tarana WirelessCompany Name - Tarana Wireless

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Milpitas, California, USA

Full-time

Job DescriptionJob Description This position will challenge you! The Senior ASIC Engineer will work on complex ASIC designs for our point to multipoint wireless products. Architecture and micro-architecture of digital subsystemsRTL design of digital circuits using VerilogFrontend design development and integration of large ASIC designs including: Integration of Processors, Bus, Memory, and Interface IPsChip level integration and verificationRTL design and integration of large functional blocks

FPGA RTL Design EngineerJob Title - FPGA RTL Design Engineer

Virewirx, Inc.Company Name - Virewirx, Inc.

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San Diego, California, USA

Full-time

Job DescriptionJob DescriptionSalary: $110,000 to $180,000 Virewirx (Formerly XCOM Labs) was founded by Paul Jacobs in 2018. Our team has a proven history of building businesses and setting industry standards. XCOM is a dynamic company that attracts highly talented people who have a passion for transformative wireless technologies. We believe that the only way to predict the future is to INVENT it. What you ll be doing As a FPGA RTL Design Engineer, you will design, develop, and debug hardwar

RF EngineerJob Title - RF Engineer

Stahl CompaniesCompany Name - Stahl Companies

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Camp Pendleton North, California, USA

Full-time

Job DescriptionJob DescriptionDescriptionRF Engineer WHO WE ARE: STAHL Companies provides the Program Management for its Channel of Commercial Technology companies in Government that consist of Small Businesses and New Technology start-ups. STAHL advocates for policies that can improve government services and maintain our government's competitive advantage, by bringing more technology into government programs. STAHL Companies advocates on behalf of our nation's innovative, new technology and

Presales EngineerJob Title - Presales Engineer

Motorola SolutionsCompany Name - Motorola Solutions

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Remote or San Diego, California, USA

Full-time

Company Overview At Motorola Solutions, we're guided by a shared purpose - helping people be their best in the moments that matter - and we live up to our purpose every day by solving for safer. Because people can only be their best when they not only feel safe, but are safe. We're solving for safer by building the best possible technologies across every part of our safety and security ecosystem. That's mission-critical communications devices and networks, AI-powered video security & access con

Sr. Presales EngineerJob Title - Sr. Presales Engineer

Motorola SolutionsCompany Name - Motorola Solutions

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Remote or Washington, USA

Full-time

Senior Systems Engineer - Electronic WarfareJob Title - Senior Systems Engineer - Electronic Warfare

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

Sr. Wireless Integration & Test Engineer (Direct To Cell)Job Title - Sr. Wireless Integration & Test Engineer (Direct To Cell)

SpaceXCompany Name - SpaceX

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Sunnyvale, 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. SR. WIRELESS INTEGRATION & TEST ENGINEER (DIRECT TO CELL) As a Wireless Integration and Test Engineer for Direct-To-Cell, you will play a critical role in integrating, testing, and optimizing the functional performanc

Senior Systems Engineer - Wireless CommsJob Title - Senior Systems Engineer - Wireless Comms

Aduril IndustriesCompany Name - Aduril Industries

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Costa Mesa, California, USA

Full-time

Wireless Firmware Engineer (Direct To Cell)Job Title - Wireless Firmware Engineer (Direct To Cell)

SpaceXCompany Name - SpaceX

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Sunnyvale, 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. WIRELESS FIRMWARE ENGINEER (DIRECT TO CELL) The direct-to-cell program is working to provide global cellular connectivity from space. As a wireless firmware engineer, you will play a critical role in developing novel w

FPGA Engineer, Wireless CommsJob Title - FPGA Engineer, Wireless Comms

Aduril IndustriesCompany Name - Aduril Industries

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Costa Mesa, California, USA

Full-time

Presale Systems Engineering Summer Intern 2025Job Title - Presale Systems Engineering Summer Intern 2025

Motorola SolutionsCompany Name - Motorola Solutions

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New Jersey, USA

Full-time

Presale Systems Engineering Summer Intern 2025Job Title - Presale Systems Engineering Summer Intern 2025

Motorola SolutionsCompany Name - Motorola Solutions

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Maryland, USA

Full-time

Territory Sales DirectorJob Title - Territory Sales Director

Lead ScienceCompany Name - Lead Science

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Remote or Rockville, Maryland, USA

Full-time

Job DescriptionJob DescriptionJob Description: Lead Science is a division of DealerOn, an industry leading digital business enabler to the automotive, powersports, home services, and legal industries. Our platform and products provide our clients with the ability to effectively market, engage, and transact with consumers. Our proven track record and successful growth are a result of our hyper-focus on driving in-market traffic and converting prospects to customers for our clients. The Territory

Senior Sales EngineerJob Title - Senior Sales Engineer

CIENA CorporationCompany Name - CIENA Corporation

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Remote

Full-time

Ciena is committed to our people-first philosophy. Our teams enjoy a culture focused on prioritizing a personalized and flexible work environment that empowers an individual's passions, growth, wellbeing and belonging. We're a technology company that leads with our humanity-driving our business priorities alongside meaningful social, community, and societal impact. POSITION SUMMARY: Customer-facing technical systems/sales engineer focused on utilities, state government and other government ent