3GPP Jobs in California

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3GPP RAN1 Researcher

AVA Consulting

•

Mountain View, California, USA

Contract

AVA Consulting is seeking a 3GPP RAN1 Researcher Location: Mountain View, CA U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time. Company Background: Our client, a major employer in the area, is looking for a 3GPP RAN1 Researcher to be part of its team in its North American operations. Description: This job will include: Contributing to 3GPP standardization,Working on research projects for communication technologies for connected
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Posted 27 days ago | Updated 2 days ago

Kubernetes with 5G core & 3GPP call flow functions (SMPCF, AMPCF, SCP)

World Wide Technology

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Remote

Contract

World Wide Technology is looking for a Kubernetes with 5G core & 3GPP call flow functions (SMPCF, AMPCF, SCP). This role is part of WWTs Strategic Resourcing services and is a contract role. The candidate will be supporting a WWT customer and will be employed by one of WWTs preferred partners. The partner will provide full compensation and benefit information prior to employment with the partner. Job Title: Kubernetes with 5G core & 3GPP call flow functions (SMPCF, AMPCF, SCP) Job Location: Ful
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Posted 3 days ago | Updated 2 days ago

Cellular Field Tester

Fourth Technologies, Inc.

•

Cupertino, California, USA

Full-time, Third Party

Job Description: Expertise on 3GPP specs for 3G/4G/5G technologies Able to operate Android and Apple products (iPhone, Watch, Mac) Experienced Field Testing - inclusive of issue investigation and representation Experience of 3-4 years into Mobile device testingPerform testing and sending daily report to clientLog analysis & debugging UE issues.Aware of logging tools like QxDM, QCAT, Wireshark, STT, ELT etc. Primary Skillsets: 3-4 years of experience in smartphone field testingExcellent understa
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Posted 4 days ago

Cellular Field Tester

Hecta Data LLC DBA Vilwaa

•

Cupertino, California, USA

Full-time

Job Title: Cellular Field Tester Job Type: Full time Location: Cupertino, CA Duration: Full time Start Date: Immediate About US At Vilwaa (, we are focused towards delivering IT services and solutions in Data Engineering, Cloud Infrastructure solutions , Digital Application Development, (IoT) - Internet of Things. Job Title: Cellular Field Tester (Very High Priority) Location: Cupertino, CA Note: Need junior candidates only Job Description: 1. Expertise on 3GPP specs for 3G/4G/5G technologies
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Posted 17 days ago | Updated 3 days ago

4G Engineer

IT Minds LLC

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Remote

Contract

4G Engineer Remote 12 Months Position Summary: We are seeking a highly skilled and experienced Prepaid Subject Matter Expert to join our team. This role will be responsible for providing expert-level knowledge and support for Prepaid platforms, with a focus on 4G Core and 5G Core technologies. The ideal candidate will possess deep expertise in 3GPP call flows, extensive experience in troubleshooting cellular networks, and a strong understanding of Diameter messaging and Service-Based Architectur
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Posted 3 days ago

Senior Cellular System Test Engineer

Qualcomm Technologies

•

San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Cellular System Test Engineering General Summary: This individual independently plans, performs the moderately-defined responsibility for the designing, standardizing, implementing, validating and executing complex test methodologies for commercializing the Cellular (or Wireless Wide Area Network (WWAN)) modem as a product or component within a product. Has expertise in the 3GPP WWAN specifications (most not
Posted 31 days ago | Updated 1 hour ago

IMS CoreTesting

Chabez Tech LLC

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Remote

Third Party, Contract

Role: Lead Network Test Engineer/ Telecom Test Engineer / Network Test Automation Engineer Location: Bellevue, WA Position Overview: This role involves testing and validating telecom network infrastructure and services, particularly in the 4G and 5G domains. The engineer will work with industry-standard testing tools (e.g., Landslide, Spirent, IxLoad), simulate complex call flows, and ensure conformance to 3GPP specifications. The responsibilities include traffic generation, protocol testing, s
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Posted 31 days ago | Updated 17 days ago

Architects, Infrastructure Engineering

Trans Union LLC

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Remote

Full-time

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices We'd Love to See: Architects, Infrastructure Engineering for various and unanticipated worksites throughout the U.S. (HQ: Chicago, IL). Provide architectural and big-picture oversight for the development of new or enhanced software products. Responsible for ensuring quality and consistency of software architecture across the entire system. Provide day-to-day technical guidance to development teams. De
Posted 20 days ago | Updated 10 hours ago

Senior NMC Network Support Engineer (Network Maintenance Center)

Samsung Electronics America

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Remote or Plano, Texas, USA

Full-time

Position Summary Headquartered in Ridgefield Park, N.J., Samsung Electronics America, Inc. (SEA) is a leader in mobile technologies, consumer electronics, home appliances and enterprise solutions. From our humble beginnings to our position today as a tech leader, our passion for innovation has been the common thread throughout our history. We've grown into one of THE most recognized global brands. We consider ourselves "relentless pioneers" that push boundaries and defy barriers. The company pu
Posted 14 days ago | Updated 1 hour ago

Senior Test Development Software Engineer - Aerial

NVIDIA Corporation

•

Santa Clara, California, USA

Full-time

We are looking for someone to be passionate about quality assurance. You'll collaborate with multi-functional groups. Senior SWQA Test Development Engineers at NVIDIA aren't only manual testers, you write scripts to automate testing or build tools for QA team, so we can improve productivities or optimize test plan. We'd like to see your ability to identify weak spots and constantly craft better and creative test plans to break software and identify potential issues. You'll have a huge impact on
Posted 11 days ago | Updated 1 hour ago

Senior TAC Engineer (Technical Assistance Center)

Samsung Electronics America

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Remote or Plano, Texas, USA

Full-time

Position Summary Headquartered in Ridgefield Park, N.J., Samsung Electronics America, Inc. (SEA) is a leader in mobile technologies, consumer electronics, home appliances and enterprise solutions. From our humble beginnings to our position today as a tech leader, our passion for innovation has been the common thread throughout our history. We've grown into one of THE most recognized global brands. We consider ourselves "relentless pioneers" that push boundaries and defy barriers. The company pu
Posted 14 days ago | Updated 1 hour ago

Sr. Cellular Systems Test Engineer

Tesla Motors

•

Palo Alto, California, USA

Full-time

Tesla is looking for a highly motivated Cellular Systems Test Engineer to join our Wireless Connectivity team. This team focuses on delivering cutting-edge wireless technologies across Tesla's Bot and Vehicle platforms, including the Cybercab. In this role, you will be responsible for the architecture, design, and validation of LTE/5G-based solutions for telematics systems. The position requires close collaboration with cross functional teams and external suppliers, with an emphasis on independe
Posted 24 days ago | Updated 1 hour ago

Senior System Engineer (RAN Virtualization & OAM/OSS)

Samsung Electronics America

•

Remote or Plano, Texas, USA

Full-time

Position Summary Headquartered in Ridgefield Park, N.J., Samsung Electronics America, Inc. (SEA) is a leader in mobile technologies, consumer electronics, home appliances and enterprise solutions. From our humble beginnings to our position today as a tech leader, our passion for innovation has been the common thread throughout our history. We've grown into one of THE most recognized global brands. We consider ourselves "relentless pioneers" that push boundaries and defy barriers. The company pu
Posted 10 days ago | Updated 1 hour ago

Wireless Firmware Engineer (Direct To Cell)

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
Posted 60+ days ago | Updated 1 hour ago

Sr. Wireless Firmware Engineer (Direct To Cell)

SpaceX

•

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 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 nov
Posted 60+ days ago | Updated 1 hour ago

Engineering Leader

HAYS

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Remote

Contract

Engineering Leader -- Contract or CTP- Remote - $ 62.12 - $ 62.12 /hr. The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position. Applicants must be legally authorized to work in the United States. Sponsorship not available. Our client is seeking
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Posted 24 days ago | Updated 10 hours ago

Engineering Technician, Senior|6089 Engineering Technician, Senior|6089

ACL Digital

•

San Diego, California, USA

Full-time

Job Description: Pending - Working with manager to complete and update the template below, will be uploaded by 3/10/2025, supplier call most likely being conducted on 3/11/2025 afternoon. Link to be shared during Supplier Call on 3/10/2025at 10:00am PST Principal Duties and Responsibilities: Provide project/product support to include: Radio Access Network, GPS, Timing/Reference signal distribution, Device Automation Test Platforms, and other general lab test environment support from initial dev
Posted 60+ days ago | Updated 1 hour ago

RAN Systems Engineer

Samsung Electronics America

•

Remote or Plano, Texas, USA

Full-time

Position Summary Headquartered in Ridgefield Park, N.J., Samsung Electronics America, Inc. (SEA) is a leader in mobile technologies, consumer electronics, home appliances and enterprise solutions. From our humble beginnings to our position today as a tech leader, our passion for innovation has been the common thread throughout our history. We've grown into one of THE most recognized global brands. We consider ourselves "relentless pioneers" that push boundaries and defy barriers. The company pu
Posted 60+ days ago | Updated 1 hour ago

4G/5G Call Processing Engineer - RAN SME

Samsung Electronics America

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Remote or Plano, Texas, USA

Full-time

Position Summary Headquartered in Ridgefield Park, N.J., Samsung Electronics America, Inc. (SEA) is a leader in mobile technologies, consumer electronics, home appliances and enterprise solutions. From our humble beginnings to our position today as a tech leader, our passion for innovation has been the common thread throughout our history. We've grown into one of THE most recognized global brands. We consider ourselves "relentless pioneers" that push boundaries and defy barriers. The company pu
Posted 60+ days ago | Updated 1 hour ago

Staff Support Engineering

Qualcomm Technologies

•

San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Services Group, Engineering Services Group > Support Engineering General Summary: As a Support Engineer at Qualcomm, you will significantly contribute to our product improvement and work with other Engineers to sustain aspects of our product development life cycle. Support Engineers will also play a critical role in resolving technical system issues that promote product reliability. You will have endless opportunities to learn and gro
Posted 60+ days ago | Updated 1 hour ago