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Wireless System Engineer Jobs in California (NOW HIRING)

We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols ...

We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols ...

We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols ...

Wireless System Engineer

Cupertino, CA · On-site

$171K - $302K/yr

We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols ...

We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols ...

We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols ...

We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols ...

Wireless System Engineer

Cupertino, CA · On-site

$171K - $302K/yr

We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols ...

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 ...

Wireless Systems Integration Engineer

Irvine, CA · On-site

$179K/yr

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 ...

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 ...

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 ...

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 ...

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 ...

DSP Wireless Systems Engineer

Sunnyvale, CA · On-site

$167K - $196K/yr

For wireless system, power amplifiers (PA) in the transmitter are the main source of power ... You will collaborate RF/analog designers, software or firmware engineers, digital designers ...

DSP Wireless Systems Engineer

Sunnyvale, CA · On-site

$167K - $196K/yr

For wireless system, power amplifiers (PA) in the transmitter are the main source of power ... You will collaborate RF/analog designers, software or firmware engineers, digital designers ...

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Showing results 1-20

Wireless System Engineer information

See California salary details

$52.8K

$125.5K

$164.8K

How much do wireless system engineer jobs pay per year?

As of Jun 12, 2026, the average yearly pay for wireless system engineer in California is $125,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,700.00 and $154,900.00 per year, depending on experience, location, and employer.

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

AspectWireless System EngineerWireless Network Engineer
CertificationsCCNA Wireless, CWNA, CWNPCCNA Wireless, CWNA, CWNP
Work EnvironmentDesigning, implementing, and optimizing wireless systems and infrastructureConfiguring, troubleshooting, and maintaining wireless networks
Industry UsageTelecommunications, enterprise networks, service providersCorporate IT, service providers, network solutions

Wireless System Engineers focus on designing and deploying wireless systems, while Wireless Network Engineers primarily handle the configuration and maintenance of wireless networks. Both roles require similar certifications and often work in overlapping environments, but their core responsibilities differ in scope and focus.

What are the key skills and qualifications needed to thrive as a Wireless System Engineer, and why are they important?

To thrive as a Wireless System Engineer, you need a strong background in electrical engineering, RF fundamentals, wireless communication protocols, and typically a relevant bachelor's or master's degree. Familiarity with simulation tools like MATLAB, spectrum analyzers, network analyzers, and certifications such as CWNA or CCNA Wireless are common requirements. Exceptional problem-solving, teamwork, and effective communication skills distinguish top performers in this field. These skills and qualifications are vital to design, optimize, and maintain reliable wireless networks that meet organizational and industry standards.

What are some typical projects or tasks a Wireless System Engineer might work on during a week?

A Wireless System Engineer typically spends their week designing, testing, and optimizing wireless communication systems such as Wi-Fi, LTE, or 5G. Common tasks include performing simulations, analyzing system performance, troubleshooting connectivity issues, and collaborating with hardware and software teams to integrate new features. The role often involves using specialized tools to conduct RF measurements and ensure compliance with industry standards. Working closely with cross-functional teams is key to successfully deploying and maintaining wireless networks.

What does a Wireless System Engineer do?

A Wireless System Engineer designs, develops, and maintains wireless communication systems such as cellular networks, Wi-Fi, and satellite communications. They work on optimizing network performance, ensuring efficient data transmission, and resolving connectivity issues. Their responsibilities often include network planning, troubleshooting, and integrating new wireless technologies to meet organizational needs. Wireless System Engineers collaborate with other engineers and technical staff to deliver reliable and high-performance wireless solutions.
What job categories do people searching Wireless System Engineer jobs in California look for? The top searched job categories for Wireless System Engineer jobs in California are:
What cities in California are hiring for Wireless System Engineer jobs? Cities in California with the most Wireless System Engineer job openings:
Infographic showing various Wireless System Engineer job openings in California as of June 2026, with employment types broken down into 88% Full Time, and 12% Part Time. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $125,549 per year, or $60.4 per hour.
Wireless System Engineer

Wireless System Engineer

Apple

Cupertino, CA • On-site

Full-time

Posted 28 days ago


Apple rating

8.1

Company rating: 8.1 out of 10

Based on 661 frontline employees who took The Breakroom Quiz

6th 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. Join us to help deliver the next groundbreaking Apple product. As a member of our dynamic group, you will have the unique and rewarding opportunity to craft upcoming products that will delight and inspire millions of Apple's customers every single day! Are you ready to join our Wireless Architecture team?..In this role, you will be a key member of the platform architecture team involved in the development of wireless technologies at all layers through wireless system modeling and simulations.
Wireless technologies have become a crucial part of all Apple devices that delight our customers. Our devices operate in radio environments with various applications, using different wireless technologies. With the latest developments in cellular, WiFi, BT, etc., we utilize a sophisticated simulation platform to study performance of our devices in complicated radio and network conditions. We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols, such as WiFi or BT, and interactions of different technologies within the same device. You will be responsible for modeling the network protocols as well as the effect of the wireless channel and RF interactions of different wireless technologies in the simulation platform. You will also be responsible for providing reference simulations and conducting particular studies using the simulation platform.
BS and 10+ years of relevant industry experience. Strong and deep understanding in fundamentals of wireless communications.Strong understanding of wireless channel propagation and RF design.Experience with transceiver algorithm design.Solid understanding in test-driven and API-driven development methodologies.Skilled in software language: C/C++/Python.Excellent verbal and written communication skills.
Strong experience with wireless simulation Deep knowledge of wireless systems and protocols such as Cellular/WiFi/Bluetooth, and networking protocols like TCP/IPKnowledge of event driven simulationsFamiliar with version control toolsKnowledge and experience with AI and LLMPhD is preferred

What Apple employees say

Pay

Benefits

Hours and flexibility

Workplace

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