Physical Layer jobs in California

Senior Software Engineer, 5G Physical Layer

Saratoga, California

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Today

Ready to make connectivity from space universally accessible, secure and actionable? Then you've come to the right place! E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly-advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems. We're intentional, we're una

Full-time

USD 150,000.00 - 200,000.00 per year

5G/4G Physical Layer Firmware Verification and Integration Engineer

San Diego, California

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Today

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other's ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world, changing lives for the better. It's the diversity of our people and their thinking that inspires the innovation that runs through every

Full-time

Senior Blockchain & Crypto Security Auditor

Remote

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13d ago

Role Overview We are looking for a Blockchain & Crypto Security Auditor to lead security assessments across the Web3 ecosystem. This role combines blockchain architecture reviews, smart contract auditing, and offensive security testing to protect digital assets and decentralized platforms. Key Responsibilities Conduct blockchain and Layer 1 security assessmentsProvide DLT architecture advisory and security guidanceAssess Web3 custody solutions and key management controlsPerform smart contract se

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Contract

Depends on Experience

Only W2 / 1099 Contract | Data Center Support / Operations Engineer | Santa Clara, CA (Onsite)

Santa Clara, California

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11d ago

Only W2 / 1099 Contract | Data Center Support / Operations Engineer | Santa Clara, CA (Onsite) Data Center Support / Operations Engineer Location: Santa Clara, CA (Onsite 5 Days/Week) Shift: PST Hours | Evening Shift Availability Required Contract Opportunity We are seeking experienced Data Center Support / Operations Engineers with strong hands-on expertise in datacenter infrastructure, hardware installations, racking/cabling, and operational support. Key Responsibilities:Perform installatio

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Contract

Depends on Experience

Urgent Hiring for Certified Enablon Champion Consultant

Remote

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11d ago

Job Role: Certified Enablon Champion Consultant Location: Remote Role Descriptions: Support Specialist with experience in ENABLON L2 & L3 incident support The ideal candidate will handle user incident management, manage access requests, monitor error messages, and ensure periodic validation of active clients. Additionally, responsibilities include conducting weekly, monthly meetings, ensuring deployment stability, and creating monthly KPIs on data completeness. Qualifications Essentials: Minimu

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Contract

$90 - $100

Data Center MEP Manager - Remote (US)

Remote

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Today

Job Title: Data Center MEP Manager - Remote (US) Employment Type: 6 Month Contract, possibility for conversion or extension. Location: 100% Remote (US), with occasional travel (3 onsite visits in the 6-month period.) *Must be located and authorized to work here in the US without visa sponsorship or transfer now or in the future. No C2C inquiries, please* Our client is a premier technology consultancy currently spearheading massive infrastructure expansions for mission-critical environments. T

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Contract

$70 - $90

Wi-Fi Software Engineer, Wireless Technologies & Ecosystems

Cupertino, California

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Today

Join Wireless Technologies & Ecosystems and drive innovation that matters! We build and seamlessly integrate technologies that enrich people's lives and deliver the absolute best user-experience. As part of the Wi-Fi software development team, we make decisions that influence the connectivity experience on products people use every single day, across the world. Do you want to learn more about Wi-Fi and other wireless technologies? If your answer is yes, we may have the job for you! The job enta

Full-time

WSoC PHY/MAC Validation and Integration Engineer

San Francisco, California

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Today

As a WSoC integration and validation engineer, you will be responsible for the integration and optimization of physical layer (PHY) components in wireless communication systems. Your role will involve chip-level bring-up and Digital Signal Processing (DSP) implementation, collaborating with cross-functional teams to ensure seamless performance, compliance, and reliability of wireless connectivity solutions. Bachelor's degree. Proven experience in wireless communications, with a strong focus o

Full-time

3GPP System Engineer

San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Technical Standards Engineering General Summary: Qualcomm is seeking a 3GPP System Engineer with strong experience in wireless system design and standardization, with a primary focus on 6G Radio Access and 3GPP RAN related groups. The role involves contributing to the definition of standardization strategies for 6G and driving them in 3GPP and in other related standards organization. As this is a global-faci

Full-time

USD 141,300.00 - 211,900.00 per year

PeopleSoft Functional Consultant

Remote

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5d ago

Top skills required for this role: 1.PeopleSoft FSCM Functional General Ledger, Travel and Expense 2. Hands-on SQL and PS Query knowledge along with understanding of PeopleTools concepts like Application designer, application engines, People code, AWE, etc.. 3. Basic understanding of AWS and UNIX is preferrable. Details: Perform a Business Analyst role where interaction with business, IT and various other client teams is required. Communication skills. Responsibilities: Has a good knowledge

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Contract

Depends on Experience

Wireless PHY Systems Engineer

Sunnyvale, California

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Today

Join Apple's Wireless System-on-Chip (SoC) design team to define next-generation modem architectures and develop cutting-edge physical-layer algorithms for products like AirPods, iPhone, and Apple Watch. You'll work on system modeling, design and simulation, collaborating with RF, antenna, firmware, and software engineers to transform wireless innovations from concept to reality. Your responsibilities include wireless system design, simulation, and pre-/post silicon bring-up in the lab by colla

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

US-AC Network Engineer

Milpitas, California

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3d ago

Role: US-AC Plus+Network Engr+Mid. Engineer Key Skills Required: Networking Experience, Hardware, Labs Description: Years of Experience: 6 to 8 Job Definition: Acts as an extended member of customer team to support the account on daily basis. Holds an intermediate background in networking and hardware Aruba Controllers, Airwave servers, and ClearPass Servers. Responsibilities: Be physically present on-site for this role. Part Time. 20 Hours Per Week. Could be 4hrsX5days, 5hrs X4days. Hours

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Part-time, Contract, Third Party

Network Engineer

Milpitas, California

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Today

RESPONSIBILITIES: Kforce is immediately seeking an experienced Network Engineer in support of our enterprise storage, compute and networking customers based in Milpitas, CA. The Network Engineer acts as an extended member of customer team to support the account on daily basis. This role holds an intermediate background in networking and hardware - Aruba Controllers, Airwave servers, and ClearPass Servers. Responsibilities: * Be physically present on-site for this role * Perform routine checks o

Contract

$42.50 - $58.29 hourly

Wireless System Integration Engineer

Sunnyvale, California

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Today

At Apple, we work every single day to craft products that enrich people's lives. Do you love working on challenges that no one has solved yet? Do you like changing the game? We have an opportunity for a forward-thinking and unusually hardworking Wireless System Engineer. As a member of our multi-faceted group, you will have the rare and extraordinary opportunity to craft upcoming products that will delight and encourage millions of Apple's customers every single day. This role is central to dri

Full-time

Systems Architect – Senior Principal Engineer (Semiconductor Domain)

Newport Beach, California

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14d ago

Systems Architect Senior Principal Engineer (Semiconductor Domain)Location: Newport Beach, California (Onsite)Employment Type: Full-time Job SummaryWe are seeking an experienced Semiconductor Systems Architect Senior Principal Engineer (SPE) with strong expertise in High-Speed Physical Layer (PHY) technologies used in advanced networking systems. The ideal candidate will have deep system-level understanding of high-speed communication components, including Laser Drivers, Transimpedance Amplifi

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Full-time

120000 - 180000

Data Center Operations Technician

Remote or Sparks, Nevada

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Today

Data Center Technician (Break/Fix + Installation) Location: Sparks, Nevada (Reno area) Why This Role Matters Behind every always-on digital experience is a data center operating at full speed-24/7. When servers fail, cables go bad, or systems start throwing errors, it's the technician on the floor who makes the difference. Not by guessing. Not by swapping parts blindly. But by thinking through the problem, isolating the issue, and fixing it the right way. We're building a team of Level 2 Data

Full-time

USD 30.00 - 32.00 per hour

Data Center Technician

Remote or Reno, Nevada

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Today

Full-time

USD 30.00 - 32.00 per hour

Wireless Systems Performance Engineer, Wireless Technologies & Ecosystems

San Diego, California

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Today

Do you love the challenge of advancing a widely accepted technology? In the Wireless Technologies and Ecosystems team, you'll be responsible for bringing groundbreaking wireless connectivity to the world while working on the latest wireless modem technologies. You'll design, develop, and patent the next generation of our state-of-the art connectivity technologies. You'll collaborate across departments to help craft wireless solutions that elevate the customer experience with Apple products and s

Full-time

Cellular Firmware Development 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 diagnose 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 cellular technologies that continually outperform the previous iterat

Full-time

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Physical Layer jobs in California, USA