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103 5g jobs at 52 companies in California

1mo
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5G Core System Engineering Lead
Saratoga or Arlington
$180k-$220k/yr OnsiteFull Time
E-Space
E-Space: Builds sustainable LEO satellite networks for global IoT connectivity
12+ YOEBachelor's or Master's in EE/CS, 12+ years system or network engineering with deep 5G SA Core/LTE EPC expertise, strong 3GPP knowledge, experience authoring specs and driving architecture decisions across software and platform teams.
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2mo
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Senior Manager, 5G RAN – Core Systems Software Architecture
Austin or Redmond or San Diego
$220k-$298k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
10+ YOE5+ Mgmt10+ years developing 4G/5G core/RAN integration, 5+ years people management, deep expertise in 3GPP NGC/NGU/RRC, experience with gNodeB/MOCN, MPLS and HIL lab integration; must meet US export-control eligibility.
3GPP NGC, NGU, RRC, gNodeB, MOCN, MORAN, O-RAN, F1/E1, SDN controllers, C/C++, Rust, MPLS, segment routing, Hardware-in-the-Loop (HIL), network emulation tools, traffic generators, protocol analyzers
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1w
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Cellular 4G/5G System Performance Engineer
San Diego, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Develop embedded firmware and wireless system technologies, collaborate across product development teams, and improve modem performance and customer product experiences.
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1mo
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Connectivity Solutions Architect - Cellular / Multi-Carrier Bonding
Los Angeles, California, United States
$200k-$250k/yr FieldFull Time
Parallel Systems
Parallel Systems: Building autonomous battery-electric rail vehicles for freight transportation.
Hands-on cellular networking expert with multi-carrier bonding experience, carrier relationships, field deployment and troubleshooting skills for 4G/5G bonded solutions.
4G/LTE, 5G, Peplink SpeedFusion, Dejero, LiveU, TVU Networks, Haivision, H.264, HEVC, SRT, RTMP
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5d
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Firmware Engineer, Modem Access Stratum, Layer 1 Protocol
New York or Mountain View
$138k-$197k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's degree or equivalent practical experience; 5 years programming in C, C++, or Python; experience with wireless protocols, 3GPP, modems, LTE, and 5G.
C, C++, Python, 3GPP, LTE, 5G, Android
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4w
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Senior Systems Software Engineer – Wireless
Santa Clara or Austin
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOE8+ years in wireless networking and software development; strong C/C++ skills; familiarity with 5G, Wi‑Fi, streaming protocols; Master's/PhD or equivalent experience required.
C++, C, WebRTC, RTP, WebSockets, QUIC, SCTP, STUN, TURN, ICE, QNX, Linux, Android, iOS, 5G, Wi-Fi
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1w
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RAN Validation Engineer (Starlink Mobile)
Redmond or Palo Alto
$125k-$200k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEBachelor's degree in STEM, RAN optimization and performance analysis, Python automation, Linux, Git, LTE/5G-NR testing, and 2+ years of validation or lab/field experience preferred.
Python, Linux, Git, QXDM, XCAL, eNB, gNB, UE, LTE, 5G-NR, 3GPP, RAN
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4d
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Device Platform Product Manager
Carlsbad or San Jose or New York City or California or San Francisco
$213k-$336k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
Significant product management or hardware platform leadership experience; expertise in RF, modem integration, 5G NR, LTE, 3GPP requirements, subsystem definition, and cross-functional ecosystem execution.
5G NR, LTE, 3GPP, WLAN, GPS, RFP, RFQ, BoM
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2mo
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Ground Infrastructure Solutions Architect
Carlsbad, California, United States
$181k-$285k/yr HybridFull Time
Viasat
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
Deep expertise in LTE/5G and NTN system architecture, hands-on NTN or satellite-cellular integration experience, standards familiarity (3GPP Rel-17/18), and proven senior individual contributor/architect authority.
3GPP, LTE, 5G, NB-IoT, NR-NTN
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4d
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Solutions Engineer I&MI Routing, Optical and Automation
San Jose, California, United States
$229k-$300k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
10+ YOERequires 10+ years in networking transport solutions, routing and switching, MPLS, Segment Routing, SDN, 5G transport, and cloud; customer consulting, RFPs, PoCs, English, travel up to 50%, and a BS/BA.
MPLS, Segment Routing, SDN, 5G, DCI, Cloud, SRv6, EVPN, NETCONF/YANG, REST, JSON, Cisco Automation
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1w
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Communications Systems & Spectrum Compliance Lead
El Segundo or Los Angeles or Washington, D.C. or San Francisco or San Diego or Seattle or London
$150k-$190k/yr FieldFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
Bachelor's degree or equivalent experience; 7+ years in RF communications, spectrum management, or telecom regulation; tactical radio, SATCOM, RF link, and 5G experience; U.S. clearance eligibility and domestic/international travel.
Coherent Distributed Networks (CDN), 5G, Starlink, MPU5, RF, SATCOM, O-RAN, Software-Defined Radio, ITAR, EAR, Wassenaar Arrangement, CE/RED, ANATEL, IFT, SRRC, WPC-ETA, NBTC, DoD, DISA, Joint Spectrum Center, Microsoft Excel
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1mo
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Electrical Engineer II
San Diego, California, United States
$105k-$125k/yr OnsiteFull Time
Alutiiq
Alutiiq: Provides government facilities, logistics, and professional support services.
6+ YOEB.S. in Electrical Engineering,6+ years designing and optimizing low-latency/5G wireless networks,site survey and MIMO experience,3D CAD proficiency,unmanned platform integration,U.S. citizenship and DoD Secret clearance required.
5G, MIMO, 3D CAD
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2mo
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DAS Sales Practitioner
Plano or Los Angeles
OnsiteFull Time
Black Box
Black BoxNational Stock Exchange of India: BBOX: Global provider of digital infrastructure and managed IT solutions.
10+ YOE15+ years in telecommunications with 10+ years in DAS and Private Wireless; LTE/5G NR, CBRS, Neutral Host expertise; strong relationships with equipment manufacturers; proven sales leadership; BS/BA in Engineering, Business, or related field.
LTE, 5G NR, CBRS, Neutral Host, iBwave, CWNA
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2mo
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Director, Mobile and Satellite Network Operators Vertical
Santa Rosa, California, United States
$177k-$294k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
12+ YOE12+ years in wireless/telecom/satellite/network infrastructure or related field; deep 5G/5G Advanced/6G technical knowledge; executive presence; ability to influence roadmap and drive commercial growth; strong presentation and cross-functional collaboration skills.
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3mo
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Systems Engineer
San Diego, California, United States
$100k-$110k/yr OnsiteFull Time
Cubic
Cubic: Develops defense training systems and public transit fare technology.
2+ YOEBachelor’s in Electrical or Systems Engineering; 2-4 years systems engineering; RF, radio comms; LTE/5G knowledge; DoD security clearance.
MATLAB, Spectrum Analyzers, Network Analyzers, Signal Generators
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2w
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Wireless Standards and Product Planning Expert
Plano or Santa Rosa
RemoteFull Time
Keysight Technologies
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
12+ YOE12+ years in wireless communications with 3GPP contributions, expertise in 5G/6G protocols, product planning experience, strong analytical and communication skills, MS/PhD in EE/Telecommunications or related.
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1mo
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Mobile Infrastructure Technical Manager - IT
Stanford, California, United States
$160k-$191k/yr HybridFull Time
Stanford University
Stanford University: A private research university providing higher education and research.
8+ YOEBachelor's degree or equivalent experience plus eight years' experience managing mobile network connectivity, DAS, and private 5G; vendor management, leadership, and strong communication skills required.
ServiceNow
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1mo
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Field Engineer
Irvine, California, United States
$50k-$80k/yr FieldFull Time
SGS
SGSSIX Swiss Exchange: SGSN: Provides worldwide testing, inspection, and certification services.
Bachelor's in CS/Engineering, experience in test execution, QA, manual/software testing, log analysis; familiarity with 5G concepts, strong analytical and communication skills; ability to create technical reports.
Python, Visual Basic, Power BI, SQL, JIRA, Microsoft Excel, Microsoft Word
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2w
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Principal Architect - Solutions Architect
Cary or Charlotte or Ashburn or Irving or Lone Tree or Irvine or New York City or Basking Ridge or Rolling Meadows or Temple Terrace
$125k-$239k/yr FieldFull Time
Verizon
VerizonNYSE: VZ: Global provider of wireless, internet, and communication services.
6+ YOE6+ years relevant experience, architecture design experience, 5G/LTE and IP networking knowledge, experience with RAN OEMs and network integrators, project management, strong communication and sales skills.
Shell, Expect, Perl, Python, JavaScript, Cisco, Palo Alto, Riverbed, Fortinet
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RF Test Engineer
San Diego, California, United States
$90k-$115k/yr OnsiteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
5+ YOE5+ years RF/wireless device testing experience, 5G NR knowledge, RF automation and test equipment experience, ability to analyze and report test results; Bachelor’s degree required.
R&S, Keysight, Anritsu, CSV, Tableau
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