5G/4G/3G Cellular Modem Testing jobs in California

Senior 4G/5G Wireless Interoperability Test Engineer - RAN & Chipset Testing

Plano, Texas

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5d ago

One of our Fortune 100 clients in Plano, is urgently looking for aSenior 4G/5G Wireless Interoperability Test Engineer (RAN & Chipset Testing). Duration:4-6 months (possible for extension or full-time hire) Hourly:$60 per hour (W2) Must-to-Have Skills: 8-10 years of Wireless Systems with extensive experience with Chipset TestingExperience with device chipset testing and protocol testingExpertise with Qualcomm, Apple, MediaTech, Sony, etc.Understanding of IOT technologies including eMTC, NB-IOT,S

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Contract

60 - 62

Looking for Cellular Field Tester @ Cupertino, CA Onsite

Cupertino, California

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9d ago

Job Description: 1. Expertise on 3GPP specs for 3G/4G/5G technologies 2. Able to operate Android and Apple products (iPhone, Watch, Mac) 3. Experienced Field Testing - inclusive of issue investigation and representation 4. Experience of 3-4 years into Mobile device testing 5. Perform testing and sending daily report to client 6. Log analysis & debugging UE issues. 7. Aware of logging tools like QxDM, QCAT, Wireshark, STT, ELT etc. Primary Skillsets: 1. 3-4 years of experience

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Full-time, Third Party

Depends on Experience

Senior Telecom Software Engineer (TS/SCI clearance)

Herndon, Virginia

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16d ago

Senior Telecom Software Engineer TS/SCI clearance Herndon, VA Responsibilities: Conduct telecommunications network analysis, diagnostics, and performance remediation with expertise in protocols such as SS7, SIP, VoIP, TCP/IP, and Diameter across 2G, 3G, 4G VoLTE, and 5G networks. Monitor and analyze telecommunications systems, interpret inbound data streams, and utilize packet capture tools like Wireshark and tcpdump to troubleshoot core network issues. Provide technical support to the CONUS

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Full-time

Depends on Experience

Cellular 4G/5G System Performance Engineer

San Francisco, California

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Today

Do you have a passion for invention and self-challenge? Do you thrive on pushing the limits of what's considered feasible? As part of a world class modem team, you'll craft sophisticated leading-edge embedded firmware that deliver more performance in our products than ever before. You'll work across disciplines to transform improved hardware elements into a single, integrated design. Join us, and you'll help us innovate new wireless systems technologies that continually outperform the previous i

Full-time

Embedded 5G/4G Cellular RF Software/Firmware Engineer

San Diego, California

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Today

Do you have a passion for invention and self-challenge? Do you thrive on pushing the limits of what's considered feasible. As part of a world class modem team, you'll craft sophisticated groundbreaking embedded firmware that deliver more performance in our products than ever before. You'll work across fields to transform improved hardware elements into a single, integrated design. Join us, and you'll help us innovate new cellular technologies that continually outperform the previous iterations!

Full-time

Cellular Test Engineer (5GNR/LTE) Product Field Testing for Devices

Jersey City, New Jersey

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22d ago

You will be driven to local and non-local in short notice to test Cellular connectivity of nex-gen smartphones and devices (days will be a mix of being out in the field and in the lab). Travel to testing locations up to 1 hour away for the entire day, up to 4 days out of the week. Transportation/Driver will be provided. You will communicate if there is a technical issue and have strong fundamental skills and judgement skills You will be testing and analyzing data and should be able to move forwa

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Contract

50 - 60

CELLULAR / RADIO FREQUENCY ENGINEER II - BDMTC 1658

Butlerville, Indiana

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Today

Clearance Level: TS/SCI ship: Required Job Classification: Regular Full-time Location: Butlerville, IN (Muscatatuck Training Center) Years of Experience:Minimum 5 years in Cellular System Operations and RF Spectrum Management Education Level: Bachelor's Degree in Electronics Engineering OR formal Spectrum Management Certifications Brief Description of the Work The Cellular / Radio Frequency Engineer II manages the planning, scope, development, design, direction, and technical execution of m

Full-time

Protocol Test Engineer

Redmond, Washington

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17d ago

SME in wireless and Wireline technologies.Expertise on 3G,4G,5G domains and its allied solutionsExpertise in the 3GPP standards and architecture and procedures.Expertise on the NAS, IMS, SIP, VoIP protocols and operations.Experience in various interface log analysis and cross checking with configs from different node like AUSF, AMF, UPF, SMF, UDM, NRF, NEF etc . Understanding of Call flow and protocols, identify any issues per standards.Investigating and analyzing interconnectivity with other LT

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Full-time

Depends on Experience

Systems Engineer 6 - Linux/NiFi/RF

Annapolis, Maryland

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Today

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level systems engineer who will be assisting with

Full-time

USD 130,000.00 - 270,000.00 per year

Networking and Realtime Streaming Engineer, Audio & Media Technologies

Cupertino, California

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Today

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Do you bring passion and dedication to your job? If so, we are looking for individuals like you. \\n\\nThe Real-Time Networking team is seeking a motivated Engineer who takes initiative and delivers results. Our team develops the core technologies for exciting real-time media applications, such as Airplay, FaceTime, SharePlay, etc on all different Ap

Full-time

System Integration & Test Engineer - Top Secret Clearance Preferred (San Diego CA)

San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Systems Test Engineering General Summary: QUALCOMM's Government (QGOV) division develops special products based on its wireless terrestrial technologies for the military, federal and local governments. We are seeking a highly skilled and detail-oriented System Test & Integration Engineer to join our engineering team. This role is critical in ensuring the seamless integration and robust performance of complex

Full-time

USD 157,500.00 - 236,300.00 per year

Director of Engineering (4G/5G/RAN)

Richardson, Texas

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11d ago

Position: Director of Engineering Location: Richardson, TX (100% Onsite) Duration: Full-Time Direct Hire Job Description: This is NOT a high-level manager must be deeply technical and able to whiteboard solutions Director of Engineering is a high-impact senior leadership role, responsible for the end-to- end cellular engineering, including mobile network (core and RAN) management as well as deployment and technical management of innovative wholesale solutions in a secure, effective, scalable a

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Full-time

Depends on Experience

Cellular System Performance Characterization Engineer

Sunnyvale, California

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Today

Do you have a passion for invention and self-challenge? Do you thrive on pushing the limits of what's considered feasible. As part of a world class modem/RF team, you'll craft sophisticated groundbreaking embedded firmware that deliver more performance in our products than ever before. You'll work across fields to transform improved hardware elements into a single, integrated design. Join us, and you'll help us innovate new cellular technologies that continually outperform the previous iteration

Full-time

System Engineer

Fort Meade, Maryland

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Today

Join a mission-focused team delivering cutting-edge engineering and operational support for intelligence collection capabilities. This role supports advanced Radio Frequency (RF), cyber, and SIGINT mission systems that enable rapid-response operations in both CONUS and OCONUS environments, including austere and hazardous duty locations. The ideal candidate will contribute across the full systems lifecycle - from modernization, integration, testing, deployment, and sustainment to quick-reaction

Full-time

Wireless Software Engineer, Wireless Technologies & Ecosystems

San Diego, California

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Today

Join our Wireless Technologies and Ecosystems (WTE) team and drive innovation that matters! We build and seamlessly integrate technologies that enrich people's lives and deliver the best user-experience. We're a passionate and critical team that crafts, develops and integrates software for cellular chipsets in Apple products. You will join a hands-on development team that nurtures creativity and generates novel solutions to deliver engineering perfection. Do you have a passion for invention and

Full-time

Cellular Engineer (5GNR/LTE) - Product Field Testing of Smartphones

Dallas, Texas

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19d ago

You will be driven to local and non-local in short notice to test Cellular connectivity of nex-gen smartphones and devices (4 days in the field, 1 day in the lab per work week) You will travel to testing locations up to 1 hour away for the entire day, up to 4 days out of the week. Transportation/Driver will be provided. You will communicate if there is a technical issue and have strong fundamental skills and judgement skills You will judge the testing/data and should be able to move forward with

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Contract

Network Technician

Minot, North Dakota

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5d ago

Job Title: Network Technician Location: Minot, ND 58701 Mode: Contract Onsite JD Below:- Need experience in Cisco and fiberFour (6) plus years of experience on supporting and managing network infrastructure and network related devices or experience as agreed with Company.Experienced in racking, stacking, cabling and decommissioning of network hardware devices.Experienced in Site Services support for network device maintenance and support (console/remote)IT/Telecoms experience with but not limit

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Contract

Depends on Experience

Cellular Layer1 Control Software Development Engineer, Wireless Technologies & Ecosystems

San Diego, California

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Today

Join our Wireless Technologies and Ecosystems (WTE) team and drive innovation that matters! We build and seamlessly integrate technologies that enrich people's lives and deliver the best user-experience. We're a passionate and critical team that designs, develops and integrates software for cellular chipsets in Apple products. You will join a hands-on development team that nurtures creativity and generates novel solutions to deliver engineering perfection. Do you have a passion for invention and

Full-time

RF Senior Systems Engineer

Maryland

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Today

Job Description This position may be eligible for a $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materia

Full-time

USD 170,900.00 - 301,415.00 per year

System Integration & Test Engineer - Top Secret Clearance Preferred (San Diego CA),

San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Systems Test Engineering General Summary: QUALCOMM's Government (QGOV) division develops specialized products leveraging advanced compute and wireless technologies for military, federal, and local government applications. We are seeking a highly skilled System Test & Integration Engineer with expertise in compute platforms to join our engineering team. This role is critical for ensuring seamless integration

Full-time

USD 107,000.00 - 160,600.00 per year

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5G/4G/3G Cellular Modem Testing jobs in California