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Lte System Engineer Jobs (NOW HIRING)

Apple

Cellular PHY Systems Engineer

San Francisco, CA · On-site

We are searching for a dedicated engineer with 10+/- years' experience to join our exciting team of ... LTE, PHY Uplink channels and signals. Deep-knowledge of communication system theory and signal ...

Apple

Cellular PHY Systems Engineer

San Diego, CA · On-site

In this role, you will be a key member of the system engineering team working on modem systems ... Knowledge of cellular communication standards: 5G NR, 4G LTE, PHY uplink channels and signals.

AST SpaceMobile

RAN Systems Engineer

Lanham, MD · On-site

$100K - $137K/yr

Position Overview We are seeking a RAN System Engineer to participate in definition, integration, optimization, and product roadmap execution of LTE/5G radio systems across our global satellite ...

AST SpaceMobile

RAN Systems Engineer

Lanham, MD

Position Overview We are seeking a RAN System Engineer to participate in definition, integration, optimization, and product roadmap execution of LTE/5G radio systems across our global satellite ...

Apple

Wireless Systems Integration Engineer

Irvine, CA · On-site

$175K - $308K/yr

We have an opportunity for a forward-thinking and unusually hardworking Wireless System Engineer ... Knowledge of wireless communication protocols like IEEE 802.11 standards or LTE. Experience with ...

Apple

Wireless Systems Integration Engineer

Irvine, CA

$175K - $308K/yr

We have an opportunity for a forward-thinking and unusually hardworking Wireless System Engineer ... Knowledge of wireless communication protocols like IEEE 802.11 standards or LTE. Experience with ...

Apple

Wireless Systems Integration Engineer

Irvine, CA

$175K - $308K/yr

We have an opportunity for a forward-thinking and unusually hardworking Wireless System Engineer ... Knowledge of wireless communication protocols like IEEE 802.11 standards or LTE. Experience with ...

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Lte System Engineer information

See salary details

$53.5K

$127.2K

$167K

How much do lte system engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for lte system engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What is an LTE system engineer?

LTE System Engineers are professionals who design, implement, and optimize Long-Term Evolution (LTE) wireless communication systems. They are responsible for ensuring efficient network performance, troubleshooting issues, and integrating new technologies within LTE networks. Their work involves collaborating with hardware and software teams, conducting system tests, and keeping up to date with industry standards to maintain seamless wireless connectivity.

What are some typical challenges an LTE system engineer faces when optimizing network performance?

LTE System Engineers often encounter challenges such as managing network congestion, minimizing latency, and ensuring seamless handovers between cells. They must analyze large sets of performance data to identify coverage gaps or interference issues, and work closely with cross-functional teams—including RF engineers and software developers—to deploy solutions. Staying current with evolving LTE standards and integrating new technologies into existing infrastructure are also common aspects of the role. Effective communication and problem-solving skills are essential to address these dynamic challenges.

What are the key skills and qualifications needed to thrive as an LTE system engineer, and why are they important?

To thrive as an LTE System Engineer, you need a solid background in wireless communications, cellular network architecture, and RF engineering, typically supported by a degree in electrical engineering or a related field. Familiarity with technical tools such as network simulation software, protocol analyzers, and certifications like 3GPP or relevant vendor certifications are commonly required. Strong analytical thinking, problem-solving, and effective collaboration skills distinguish top performers in this role. These capabilities are essential for designing, optimizing, and maintaining reliable LTE networks that meet performance standards and support seamless connectivity.

What is the difference between Lte System Engineer vs Radio Network Engineer?

AspectLte System EngineerRadio Network Engineer
CertificationsLTE, 4G/5G certifications, Cisco, NokiaRF, LTE, 4G/5G certifications, Cisco, Nokia
Work EnvironmentTelecom companies, network providers, field and officeTelecom companies, network providers, field and office
Job FocusLTE network design, optimization, integrationRadio frequency planning, coverage, interference management

Both roles involve working with LTE networks within telecom environments, often sharing certifications and work settings. The Lte System Engineer primarily focuses on LTE system design, deployment, and optimization, while the Radio Network Engineer emphasizes RF planning and coverage analysis. Understanding these distinctions helps in choosing the right career path or job search focus.

More about Lte System Engineer jobs

What states have the most Lte System Engineer jobs?

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What job categories do people searching Lte System Engineer jobs look for?

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Lte System Engineer jobs near you
Infographic showing various Lte System Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Wireless System Integration and Characterization Engineer

Apple

Irvine, CA • On-site

$179K/yr

Full-time

Re-posted 18 days ago

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 680 frontline employees who took The Breakroom Quiz

6th of 30 rated technology retailers

Job description

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.
Description
In this technical role, you will be part of a dynamic group and have the rare and extraordinary opportunity to craft products that will delight and encourage millions of Apple's customers. You will be responsible for System integration and characterization of state-of-the-art wireless SoC products, as well as bringup & integration of the PHY/Radio and executing the PHY and radio level characterization on internal silicon solution from chip back until shipping in your favorite Apple products. You will engage with the first silicon arrives to bringup, integrate, tune and debug the PHY and radio system operation and performance. You will use your understanding of communication theory and radio calibration algorithms to optimize performance and debug issues on the silicon. Your experience using and understanding the test equipment to identify and zero in on issues and your software skills to configure and probe the chip. As an owner of the silicon performance, you will be key in making sure Apple products exceed expectations.
Minimum Qualifications
BS and a minimum of 3-10 years relevant industry experience
Strong fundamentals in RF/PHY systems, signal processing, communication theory, and analog impairments - with practical expertise in their application to OFDM-based transceivers.
Preferred Qualifications
Preferred MSEE or PHD degree with some relevant experience
Knowledge in existing wireless communication protocols: 802.11a/b/g/n/ac/ax/be, LTE/WCDMA/GSM, or 802.11ad/ay.
Understanding communication theory and key Tx/Rx metrics like EVM and sensitivity.
Experience bringing up radio calibration algorithms (such as Power Control, IQ imbalance, LO Leakage, TSSI or others).
Experience in system bring-up, integration, characterization, and debug of real wireless silicon in a lab.
Experience using and understanding of the theory of operation of wireless/RF test equipment such as signal analyzer, signal generator, and spectrum analyzer.
Experience developing test automation including equipment drivers, debug tools, automation scripts, database interfaces, and reporting tools.
Experience with Python, Matlab, Perl, C/C++, or C#.
Experience with automation infrastructure development (traceability, repeatability) and related tools (GIT, CI, database, reporting tools).
Preferred advanced degrees MS or Ph.D in Electrical Engineer or Computer Engineering.

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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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