RAN jobs in California

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

RAN Validation 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. RAN VALIDATION 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 netw

Full-time

USD 135,000.00 - 175,000.00 per year

3GPP RAN1 5G/6G Researcher

Mountain View, California

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Today

AVA Consulting is seeking a 3GPP RAN1 5G6G 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 5G6G Researcher to be part of its team in its North American operations. Job Description: This job will include 1) contributing to 3GPP 5G/6G standardization , 2) working on research projects for communicat

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Contract

75 - 80

Senior/Principal RAN Digital Twin & AI Simulation Engineer

Remote

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Today

Parallel Wireless is a U.S.-based pioneer in Open RAN innovation, transforming how mobile networks are built, optimized, and powered. Through our GreenRAN portfolio, we help operators deliver secure, energy-efficient, automated, and flexible connectivity across 2G, 3G, 4G, 5G, and the path toward 6G. Our software-centric, hardware-agnostic approach brings intelligence into the RAN while helping customers reduce complexity and total cost of ownership. Parallel Wireless is looking for a hands-on

Full-time

Device Platform Engineering Internship

Remote or Brentwood, Tennessee

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Today

Overview IDEMIA Public Security, a division of IDEMIA Group, is the leading provider of secure and trusted biometric-based solutions, transforming public and private organizations across the globe. Our industry-enabled and client-specific solutions draw upon decades of expertise in biometrics to revolutionize the fields of public security, justice and public safety, travel and transport, identity, and access control. Built on privacy and trust, our market-leading iris, fingerprint and facial re

Full-time

USD 25.00 per hour

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

Talent Community Lead

San Francisco, California

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Today

About Us At Rox, we believe in empowering people to do their best work. Our platform supercharges sellers with autonomous revenue agents to do the manual work so they can focus on what they do best: selling. Just as coding agents 10x'd engineering, revenue agents 10x customer work. We are reimagining the revenue stack by building the world's first revenue operating system, from the application layer to the system of context. With Rox, humans are evolving to orchestrators while agents manage t

Full-time

USD 150,000.00 - 200,000.00 per year

Staff Tech Modem Software RF Engineer

San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Modem Technologies Software General Summary: This individual leads, plans, synthesizes ambiguous or conflicting requirements and performs the complex responsibility of leveraging advanced Modem knowledge to design, implement, verify, validate, and commercialize Wireless WAN (or cellular) modem air interface RAN technologies software by working on Modem access stratum and RF SW design, optimizations & algorit

Full-time

USD 169,178.00 - 232,600.00 per year

HEADS UP: Engineer-RF - IV

Remote or Irving, Texas

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Today

Senior In-Building RF/DAS Engineer | Contract | Multiple Locations within USA We are hiring a Senior In-Building RF/DAS Engineer for a contract opportunity based in Irving, TX with a hybrid work schedule. This position will support a national In-Building Strategy & PMO organization responsible for complex in-building and venue DAS deployments across LTE, 5G NR, Wi-Fi, and multi-operator networks. The engineer will review and approve RF/DAS designs, analyze network performance, develop design str

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Contract

Cellular Software Architect/Developer - Wireless Technologies & Ecosystems

Sunnyvale, 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 be inspired. An

Full-time

Founding Controls & Autonomy Engineer - Multi-Robot Systems

Long Beach, California

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Today

Founding Controls & Autonomy Engineer - Teach a Team of Heavy-Lift Robots to Move as One Long Beach, California | On-site Opportunity Summary We are looking for a founding controls and autonomy engineer to own the control stack on our flagship robotic vehicle. Our tracked robots operate in groups of four: they drive up to a large payload, lift it together, and carry it across uneven terrain, much like a crew of people moving a heavy piece of furniture. The core challenge is coordination. Each

Full-time

USD 150,000.00 per year

Forward Deployed AI Architect

Remote or Atlanta, Georgia

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Today

Most enterprise AI initiatives stall between pilot and production. The demo works; the path to a system that runs a real business process, under real controls, with a real owner, is where they get stuck. The Forward Deployed AI Architect is the person we place inside the client to get them unstuck. You will be embedded with client business owners and engineering leaders, designing AI-native, Enterprise AI and Applied AI solutions - assistants, RAG systems, agents, agentic workflows, autonomous c

Full-time

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 System Engineer - Core Kernel

Walnut Creek, California

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Today

Senior System Engineer - Core Kernel ABOUT WIND RIVER Wind River is a global leader in delivering software for mission-critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that require the highest levels of security, safety, and reliability. Wind River helps customers across automotive, aerospace, defense, industrial, medical, and telecommunications industries solve complex technology challenges on their journey to

Full-time

USD 130,000.00 - 160,000.00 per year

Principal / Senior Staff Software Engineer ( 5G PHY )

San Diego, California

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Today

Globalstar (NASDAQ: GSAT) is a leading provider of mobile satellite and terrestrial connectivity solutions with a comprehensive connectivity ecosystem, including XCOM RAN, its software-defined private wireless platform purpose-built for mission-critical network communications. XCOM RAN delivers a next-generation Radio Access Network platform designed to deliver secure, high-performance private wireless connectivity for enterprises and government organizations. XCOM RAN has an advanced software-

Full-time

Software Engineer, Infrastructure

Remote or San Francisco, California

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Today

Platform owns the foundation the company runs on: compute and deployment, reliability and on-call, CI/CD and monorepo health, developer environments, the infrastructure that model training and inference run on, and the security boundaries around all of it. AI and agent tooling is the clearest example. You will contribute to how models are trained and served here, as well as how agents work inside our codebase: the environments they run in, the verification that makes their output trustworthy, a

Full-time

USD 220,000.00 - 292,000.00 per year

Principal Software Architect, Finance Technology Platform

Sunnyvale, California

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Today

We are seeking a Software Architect to define and lead the technical vision for Apple's next-generation Finance Technology Platform. This is a platform-defining technical authority role, responsible for designing and building a multi-tenant, AI-native platform that powers financial transaction processing end-to-end - from business event ingestion through validation, enrichment, approval, position tracking, settlement, and reconciliation. This is not a management role. It is a first-principles e

Full-time

Data Loop Pipeline Engineer

Remote

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Today

Merlin (NASDAQ: MRLN) is a publicly traded aerospace and defense company building a non-human pilot to deliver full-stack autonomy for any aircraft from takeoff to touchdown. The Merlin Pilot autonomy system powers a growing range of aircraft and mission profiles and has been proven through hundreds of autonomous flights from Merlin's global flight test facilities, including Kerikeri, New Zealand; Smithfield, Rhode Island; and soon, Bedford, Massachusetts. Headquartered in Boston, Merlin is expa

Full-time

USD 125,000.00 - 220,000.00 per year

Software Engineer (San Diego, Boulder)

San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Cellular Technologies Software General Summary: The Wireless R&D group is focused on developing a Test Base Station (TBS) for verification of QCT mobile chipset functionality. We are seeking a software engineer for an exciting opportunity to collaborate in the implementation and verification of complex wireless systems. The successful candidate will be part of a diverse, experienced team developing cutting e

Full-time

USD 109,400.00 - 164,200.00 per year

Data Architect Principal, Analytics Pipeline (FWA)

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Data Science and Data Engineering Job Qualifications: Skills: Data Flows, Design, ETL Architecture, Leadership, System Designs Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: Own your opportunity to turn data into measurable outcomes for our customers' most complex challenge

Full-time

USD 136,000.00 - 184,000.00 per year

RAN jobs in California, USA