4G jobs in California

Project Manager / 4G and 5G Core Deployment / Dallas, Texas

Remote or Richardson, Texas

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Today

Position Summary Our client is seeking an experienced Project Manager to oversee customer mobile telecommunications deployments from contract award through operational transition, along with select internal initiatives. This position owns project execution, including planning, scheduling, resource coordination, risk management, reporting, stakeholder communication, and final delivery. The Project Manager will partner with Sales, Solution Architecture, Engineering, Network Operations, customers,

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Full-time

3GPP Researcher

Mountain View, California

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21d ago

Job Title: 3GPP Researcher Location: Mountain View, California Job Type: Contract We are currently looking for a Wireless Communications Research Engineer with strong expertise in 5G/6G technologies, 3GPP standardization, and advanced wireless communication research. Job Summary The selected candidate will contribute to cutting-edge research and standardization activities related to 5G NR, 6G, Connected Mobility, and Integrated Sensing and Communication (ISAC) technologies. This role involves pa

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Contract

75 - 80

Project Manager (telecom related projects)

Remote or Hybrid in Dallas, Texas

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6d ago

We are looking for a Project Manager (telecom related projects). This is a twelve months (12) contract to possible hire position in Dallas, Texas with our client. In this role as a Project Manager, you will be a point of contact for all project related issue and concerns. You will be utilizing all appropriate project management skills and methodologies in an effort to meet or exceed stakeholder needs and expectations from a project. Also you will focusing on delivery of the company's solution by

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Full-time

$35 - $45

5G Registration Core Network Engineer

Remote

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Today

Job Requirement - 5G registration:Must be able to explain the flow end-to-end.4G/5G architecture:Must understand the major core components and their functions.IMS/voice:Must have practical understanding of IMS registration and voice call signaling.Troubleshooting:Must demonstrate a logical, methodical approach rather than guessing at network elements.SMS:Should understand both MO and MT flows.Subscriber architecture:Must understand HSS vs. UDM/UDR and authentication.Automation:Should have at lea

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Contract

45 - 55

Field Validation Engineer

Cupertino, California

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Today

Field Validation Engineer (Python) for a Global Consumer Device Company in Cupertino, CA Summary: In this Field Validation Engineer role, you'll join the 911 field test team and validate cellular emergency call performance on consumer devices. You'll run tests in the field and then post-process and analyze the data in the lab. You'll be provided a driver and a vehicle for field testing. The ideal candidate has hands-on cellular field testing experience, is comfortable in a field environment, and

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Contract

50 - 60

Engineer-Equipment - IV

Remote or Rolling Meadows, Illinois

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Today

Come join one of the biggest Telecom Carriers for a long term, hybrid opportunity! Contract length: 30 months Location: Rolling Meadows, IL Work Days: 2 days a week mandatory in the office (Tues/Wed) Work Hours: 8am-5pm (1 hour lunch assumed) Travel: At least 1 day of site visits every 3-4 weeks due to outer market site workload Required Skills & Experience Coordination of 4G and 5G tower modification projects via a general contractor RF Datasheet Equipment and Construction Drawing review

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Contract

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

Cellular Modem RF Software Engineering Program Manager

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. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same passion for innovation that goes into our products also applies to our pra

Full-time

Resident Engineer Ericsson - Level I , II and III X 6

Remote or Dallas, Texas

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Today

Hiring: 5G Core & Cloud RAN Engineer - Ericsson Location: Remote (anywhere within the USA) Must have an active USA work authorization We are looking for experienced Telecom Engineers with strong hands-on experience in Ericsson Cloud RAN, EPC, and 5G Core networks. This opportunity will support network operations, integration, testing, automation, upgrades, and troubleshooting in a lab environment. Key Responsibilities: Support Ericsson Cloud RAN and EPC operations, integration, and troublesho

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Contract

Cellular Software Engineering Program Manager

Sunnyvale, California

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Today

Why Apple? We live in a mobile and device driven world where knowledge of the physical world around us is needed. We rely on this knowledge to get around, to learn about our environment and to enable spectacular new features for custom applications. Apple is meeting those needs as robustly and as creatively as possible and is interested in people who want to help meet that commitment. The success we are targeting will be the result of very skilled people working in an environment which cultivate

Full-time

Software Development Engineer - Cellular (Instrument Engineering)

Cupertino, California

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Today

Join this small team of extraordinary engineers that designs and produces precision protocol, RF and Analog Test Equipment for use in calibrating and testing 4G, 5G, WiFi, BT, mmWave, UWB and NFC radios in millions of iPhones, iPads, Macs and Apple Watches. We're looking for a highly motivated individual who enjoys developing software constituting cellular systems. All members of the team bring their own unique expertise to collectively take internal Apple products from concept to mass productio

Full-time

Senior Software Engineer, Wireless Technologies & Ecosystems

San Diego, California

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Today

The people here at Apple don't just build products- they craft the kind of wonder that has revolutionized entire industries. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Imagine what you could do here. Join Apple, and help us leave the world better than we found it. A job at Apple is unlike any other you've had. You will be challenged. You will inspired. And

Full-time

Staff Embedded Software Development Engineer

San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: This individual leads, plans, synthesizes ambiguous or conflicting requirements and performs the complex responsibility of the design, driver development, integration, test, debugging and validation of real time embedded software, embedded RTOS environment, embedded systems, embedded microcontroller firmware, communication protocols and platforms for wireless chipsets in

Full-time

USD 136,893.00 - 202,200.00 per year

Field Engineer

Remote or Miami, Florida

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Today

Field Engineer - Contract - Ontario, Canada Join a leading telecommunications organization supporting the deployment and maintenance of 4G LTE networks across Ontario, Canada. This is opportunity for an experienced Field Engineer with hands-on expertise in 4G RAN technologies, including AirScale, Flexi eNodeB, BBU/RRU platforms, and OSS tools. This is an exciting opportunity to work on large-scale wireless network deployments and support mission-critical telecom infrastructure. You'll collabora

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Full-time

USD 50.00 per hour

Wireless Architect III

Remote or Greenwood Village, Colorado

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Today

You'll be at the center of evaluating and bringing emerging wireless technologies to life. As a Wireless Engineer , you'll work hands-on with 4G LTE, 5G, RAN architectures, RF systems, and lab environments to test new capabilities, build proof-of-concept solutions, and determine how they can support future network services. This is a great opportunity for an engineer who likes working where innovation meets practical execution. You'll collaborate with vendors and engineering teams, lead complex

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Contract

Senior Presales Engineer - West

Remote or California

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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 100,000.00 - 110,000.00 per year

RF Electromagnetic (EM) Engineer - San Diego

San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Packaging Engineering General Summary: Qualcomm is the industry leader in 4G, 5G, and future-generation communication technology and designs the most advanced radio technology in the commercial wireless marketplace. QCT's RF EM Team is actively seeking engineers with demonstrated experience in the design, EM simulation and circuit modeling of passive RF components for use in our RFIC designs. Responsibilitie

Full-time

USD 160,200.00 - 240,200.00 per year

Sr. RAN Software Engineer (Starlink Mobile)

Palo Alto, California

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Today

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. RAN SOFTWARE ENGINEER (STARLINK MOBILE) SpaceX is developing a satellite-to-mobile network to deliver ubiquitous cellular connectivity worldwide through the Starlink constellation. We are partnering with mobile ne

Full-time

USD 175,000.00 - 280,000.00 per year

Technical Program Manager

Foster City, California

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Today

Step into a high-impact Technical Program Manager role where you'll help guide large-scale engineering initiatives from strategy through delivery. This position offers the opportunity to partner closely with senior engineering and product leaders, shape program management practices, and drive alignment across complex technical programs with meaningful business impact. Responsibilities Own end-to-end program execution for complex, multi-team engineering efforts from planning through launch and

Full-time

USD 56.00 - 90.00 per hour

RF System Integration Engineer (Instrument Engineering)

Cupertino, California

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Today

Join our Wireless team and build the technology that makes every Apple radio possible. We're looking for engineers with strong fundamentals in RF, communication, software and signal processing to join the growing Instrument Engineering team at Apple. This small team of extraordinary engineers designs and produces precision RF and analog test equipment used to calibrate and validate cellular (5G/4G and legacy), Wi-Fi, Bluetooth, mmWave, UWB, and NFC radios across millions of iPhone, iPad, Mac, a

Full-time

4G jobs in California, USA