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Cellular Engineer Jobs (NOW HIRING)

Apple

Cellular PHY Systems Engineer

San Francisco, CA · On-site

Description As a Cellular System Engineer, you will be responsible for the pre- and post-silicon bring up, and validation of end-to-end cellular systems. You will understand and map systems ...

Apple

Cellular System Engineer

San Diego, CA

$175K - $308K/yr

Description As a Cellular System Engineer, you will be responsible for the pre- and post-silicon bring up, and validation of end-to-end cellular systems. You will understand and map systems ...

Apple

Cellular System Engineer

San Diego, CA

$175K - $308K/yr

Description As a Cellular System Engineer, you will be responsible for the pre- and post-silicon bring up, and validation of end-to-end cellular systems. You will understand and map systems ...

Apple

Cellular System Engineer

San Diego, CA

$122K - $214K/yr

Description As a Cellular System Engineer, you will be responsible for the pre- and post-silicon bring up, and validation of end-to-end cellular systems. You will understand and map systems ...

Apple

Cellular PHY Systems Engineer

San Diego, CA · On-site

Description As a Cellular System Engineer, you will be responsible for the pre- and post-silicon bring up, and validation of end-to-end cellular systems. You will understand and map systems ...

Qualcomm

5G Cellular Systems Engineer, Staff

San Diego, CA · On-site

$134K - $202K/yr

QGOV is seeking an experienced 5G cellular systems engineer to architect solutions incorporating commercial Qualcomm System on Chip (SoC) processors into U.S. Government applications. The ideal ...

Apple

Cellular RF Firmware Engineer

San Diego, CA

$122K - $214K/yr

Description In this role, you will develop the embedded systems for cellular RF transceivers and ... This position requires a close collaboration with our system engineers, hardware developers, and ...

Apple

Cellular RF Firmware Engineer

San Diego, CA

$175K - $308K/yr

Description In this role, you will develop the embedded systems for cellular RF transceivers and ... This position requires a close collaboration with our system engineers, hardware developers, and ...

Qualcomm

Senior Cellular System Test Engineer

San Diego, CA · On-site

$130.19 - $160.60/hr

Job Area Engineering Group, Engineering Group > Cellular System Test Engineering General Summary This individual independently plans, performs the moderately-defined responsibility for the designing ...

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Cellular Engineer information

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$73K

$129.5K

$249K

How much do cellular engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for cellular engineer in the United States is $129,511.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,000.00 and $134,500.00 per year, depending on experience, location, and employer.

What is a cellular engineer?

Cellular Engineers are professionals who design, implement, and maintain wireless communication networks, specifically those that use cellular technology such as 4G and 5G. They work on optimizing network performance, troubleshooting issues, and ensuring reliable coverage for mobile devices. Their responsibilities often include planning cell tower locations, upgrading hardware and software, and collaborating with other engineers to improve network efficiency. Cellular Engineers play a crucial role in enabling the seamless connectivity that supports modern mobile communications.

What are some common challenges cellular engineers face when working on network optimization projects?

Cellular Engineers often encounter challenges such as balancing coverage and capacity, minimizing dropped calls, and adapting network parameters to fluctuating user demand. They may need to troubleshoot interference issues, integrate new technologies like 5G, and coordinate upgrades with minimal service disruption. Collaboration with cross-functional teams, including RF engineers, software developers, and field technicians, is essential to address these challenges efficiently and ensure optimal network performance.

What are the key skills and qualifications needed to thrive as a cellular engineer, and why are they important?

To thrive as a Cellular Engineer, you need a strong background in telecommunications engineering, wireless communications, and network optimization, often supported by a relevant engineering degree. Familiarity with tools such as RF planning software, drive test equipment, and certifications like CCNA or 5G-related credentials is typical. Excellent problem-solving, analytical thinking, and effective collaboration skills help you address complex network issues and communicate with cross-functional teams. These skills ensure reliable cellular network performance, user satisfaction, and successful deployment of evolving wireless technologies.

What is the difference between Cellular Engineer vs Wireless Network Engineer?

AspectCellular EngineerWireless Network Engineer
CredentialsBachelor's in Electrical Engineering or related field, certifications like Cisco CCNA, LTE certificationsBachelor's in Telecommunications, certifications like CWNA, Cisco CCNA Wireless
Work EnvironmentTelecom companies, network providers, infrastructure sitesIT firms, service providers, enterprise network setups
Industry UsageDesign, optimize, and maintain cellular networks (LTE, 5G)Design, implement, and troubleshoot wireless LANs and Wi-Fi networks

While both roles focus on wireless communication, Cellular Engineers specialize in cellular networks like LTE and 5G, whereas Wireless Network Engineers focus on Wi-Fi and local wireless networks. Both require similar certifications and often work in related environments, but their specific technical expertise and network types differ.

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What states have the most Cellular Engineer jobs?

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What job categories do people searching Cellular Engineer jobs look for?

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Cellular Engineer jobs near you
Infographic showing various Cellular Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $129,511 per year, or $62.3 per hour.

Cellular PHY Systems Engineer

Apple

San Francisco, CA • On-site

Full-time

Re-posted 15 days ago

Apple rating

8.0

Company rating: 8.0 out of 10

Based on 677 frontline employees who took The Breakroom Quiz

7th of 30 rated technology retailers

Job description

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, sensible people and inspiring, innovative technologies are the norm here. Join us to help deliver the next groundbreaking Apple product. Do you love working on challenges that no one has solved yet? Are you ready to join a team redefining hardware technology? We are searching for a dedicated engineer with 10+/- years' experience to join our exciting team of innovators. In this role, you will be a key member of the system engineering team working on modem systems features and requirements.
Description
As a Cellular System Engineer, you will be responsible for the pre- and post-silicon bring up, and validation of end-to-end cellular systems. You will understand and map systems algorithms and requirements to HW/FW architecture, simulation and emulation-based validation of the control flows and PHY/L1 algorithms.
Minimum Qualifications
BS and 10+ years of relevant experience is required.
Knowledge of cellular communication standards: 6G, 5G NR, 4G LTE, PHY Uplink channels and signals.
Deep-knowledge of communication system theory and signal processing will be important for this role to design algorithms such as LDPC, Polar, Turbo encoder design, signal estimation and detection, automatic gain control, RF impairments estimation and correction, channel estimation, OFDM, MIMO detection, signal waveform generation and upsampling, etc.
Experience with Matlab, C/C++ and/or Python for algorithm development, modeling (floating-point and fixed-point) and link-level simulation.
Preferred Qualifications
Experience in low power algorithm design for power critical applications is helpful.
Experience in E2E timeline analysis for time-critical algorithms is helpful.
Experience in chip bring-up including the use of lab equipment such as protocol test equipment, spectrum analyzers, signal generators, power meters, etc..
In-depth knowledge of wireless communication systems with hands-on experience in lab testing & characterization.
Strong analytical skills (linear algebra, random processes, detection and estimation, etc.)

What Apple employees say

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Get the full story on Breakroom

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About Apple

Sourced by ZipRecruiter

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 real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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