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Wireless Communication Systems Engineer Jobs in California

Apple

Wireless Radio Systems Engineer

Sunnyvale, CA

$184K - $324K/yr

... SW engineers, to define and specify the wireless systems. You will get to work with digital ... Design radio models for the wireless communication system, RF/circuits impairments. Design method ...

Apple

Wireless Radio Systems Engineer

Bodega Bay, CA

$129K - $225K/yr

... FW engineers, to define and specify the wireless systems. You will get to work with digital ... Design radio models for the wireless communication system, RF/circuits impairments. Design method ...

Apple

Wireless Systems Architect

San Jose, CA

$216K - $394K/yr

You'll work with talented RF HW, SW and design engineers in shaping wireless architecture, design ... Preferred Qualifications PhD in Wireless Communications or relevant field 10+ years experience in ...

Apple

DSP Wireless Systems Engineer

Sunnyvale, CA

$129K - $225K/yr

We have an opportunity for a forward-thinking and exceptional DSP Wireless System Engineer. As a ... Understand communication theories and signal processing related algorithms design such as timing ...

Apple

Wireless Systems Validation Engineer

Irvine, CA

$122K - $214K/yr

... the future of wireless communication.","responsibilities":"You will develop and execute ... You'll collaborate with system integration and test engineers to maintain validation infrastructure ...

Apple

Wireless Systems Validation Engineer

Irvine, CA

$122K - $214K/yr

... the future of wireless communication.","responsibilities":"You will develop and execute ... You'll collaborate with system integration and test engineers to maintain validation infrastructure ...

Apple

Wireless Systems Validation Engineer

Irvine, CA

$122K - $214K/yr

... the future of wireless communication.","responsibilities":"You will develop and execute ... You'll collaborate with system integration and test engineers to maintain validation infrastructure ...

Apple

DSP Wireless Systems Engineer

Sunnyvale, CA

$184K - $324K/yr

We have an opportunity for a forward-thinking and exceptional DSP Wireless System Engineer. As a ... Understand communication theories and signal processing related algorithms design such as timing ...

Apple

Wireless Systems Validation Engineer

Irvine, CA

$175K - $308K/yr

Strong knowledge of wireless communication systems, with emphasis on WiFi; cellular technologies ... Strong programming skills in Python, Shell scripting, and/or C/C++/C# for test automation and data ...

Apple

Wireless Systems Validation Engineer

Irvine, CA

$175K - $308K/yr

Strong knowledge of wireless communication systems, with emphasis on WiFi; cellular technologies ... Strong programming skills in Python, Shell scripting, and/or C/C++/C# for test automation and data ...

Apple

Wireless Systems Validation Engineer

Irvine, CA

$175K - $308K/yr

Strong knowledge of wireless communication systems, with emphasis on WiFi; cellular technologies ... Strong programming skills in Python, Shell scripting, and/or C/C++/C# for test automation and data ...

RADAR

Senior Wireless Systems Engineer

San Diego, CA

$150K - $185K/yr

ABOUT THE JOB We are currently seeking a Senior Wireless Systems Engineer to join our team and ... ABOUT YOU Required : * You have a Bachelor's degree in wireless communications and signal ...

Apple

RF Modeling Systems Engineer

Los Angeles, CA · On-site

In this role, you will be a key member of the RM modeling system engineering team working on modem ... Preferred Qualifications Experience with AI/ML applications in wireless communication is strongly ...

Apple

RF Modeling Systems Engineer

Los Angeles, CA · On-site

In this role, you will be a key member of the RM modeling system engineering team working on modem ... Preferred Qualifications Experience with AI/ML applications in wireless communication is strongly ...

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All JobsWireless Communication Systems Engineer JobsWireless Communication Systems Engineer Jobs in California

Wireless Communication Systems Engineer information

See California salary details

$118.9K

$168.5K

$202.8K

How much do wireless communication systems engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for wireless communication systems engineer in California is $168,484.00, according to ZipRecruiter salary data. Most workers in this role earn between $148,000.00 and $188,500.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by wireless communication systems engineers when integrating new technologies into existing networks?

Wireless Communication Systems Engineers often encounter challenges when integrating new technologies, such as ensuring backward compatibility with legacy systems and minimizing service interruptions during upgrades. Managing interference, optimizing network coverage, and maintaining security while introducing new protocols or hardware are also common issues. Effective collaboration with cross-functional teams—including software developers, hardware engineers, and network operations staff—is essential to address these challenges and ensure a smooth transition. Staying updated with industry standards and conducting thorough testing can help mitigate risks during integration.

What are the key skills and qualifications needed to thrive as a wireless communication systems engineer?

To thrive as a Wireless Communication Systems Engineer, you need a strong background in electrical engineering, signal processing, and wireless communication theory, typically supported by a relevant degree. Familiarity with tools such as MATLAB, Simulink, RF simulation software, and industry certifications like FCC or IEEE credentials is often required. Strong problem-solving skills, teamwork, and effective communication set outstanding engineers apart in collaborative and fast-evolving environments. These competencies ensure the design, implementation, and optimization of reliable wireless systems in a rapidly advancing technological field.

What does a wireless communication systems engineer do?

A Wireless Communication Systems Engineer is responsible for designing, developing, and maintaining wireless communication networks and systems. They work on technologies such as cellular networks, Wi-Fi, Bluetooth, and satellite communications to ensure reliable data transmission. Their duties often include optimizing network performance, troubleshooting connectivity issues, and implementing new wireless solutions. These engineers may also collaborate with other teams to integrate wireless systems into larger infrastructure projects.

What is the difference between Wireless Communication Systems Engineer vs RF Engineer?

AspectWireless Communication Systems EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like CCNA, CWNABachelor's or Master's in Electrical Engineering, RF-specific certifications
Work EnvironmentDesigning, testing, and optimizing wireless networks and systemsDesigning and testing RF components, antennas, and circuits
Industry UsageTelecommunications, mobile networks, wireless service providersWireless device manufacturing, RF component companies, telecom

The Wireless Communication Systems Engineer focuses on designing and optimizing entire wireless networks and systems, while the RF Engineer specializes in the design and testing of RF components and circuits. Both roles require similar educational backgrounds and certifications but differ in their specific focus areas within the wireless industry.

What are popular job titles related to Wireless Communication Systems Engineer jobs in California? For Wireless Communication Systems Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Wireless Communication Systems Engineer jobs in California look for? The top searched job categories for Wireless Communication Systems Engineer jobs in California are:
What cities in California are hiring for Wireless Communication Systems Engineer jobs? Cities in California with the most Wireless Communication Systems Engineer job openings:
Wireless Communication Systems Engineer jobs near you
Infographic showing various Wireless Communication Systems Engineer job openings in California as of July 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 83% Physical, 2% Hybrid, and 15% Remote job distribution, with an average salary of $168,484 per year, or $81 per hour.

R&D Systems Engineer

Silvus Technologies

Los Angeles, CA • Hybrid

Full-time

Re-posted 24 days ago

Job description

THE OPPORTUNITY

Silvus is seeking a full-time R&D Systems Engineer that will report to the R&D Director, Communication Systems on the R&D team.  The successful individual in this role will participate in the design, simulation, prototyping, and testing of wireless communication and sensing projects and products.

This R&D Systems Engineer position will be based at Silvus Technologies' headquarters in the heart of vibrant West Los Angeles, CA and is on a hybrid schedule; a minimum of 3 days onsite per week is expected. On-site days are Mondays, Wednesdays, and Thursdays.

The following is a list of at least some of the current essential job functions of the position. Management may assign or reassign duties and responsibilities at any time at its discretion.

ROLE AND RESPONSIBILITIES

  • Algorithm and protocol design and parameterization for wireless systems projects.
  • MATLAB & C/C++ based simulator development and maintenance.
  • Fixed point design and simulation in support of hardware implementation.
  • Hands-on work with Silvus radio products and Research & Development prototypes.
  • System testing and characterization, to include
    • Lab equipment for signal generation, channel emulation, spectrum analysis, etc.
    • Custom test utilities and data capture/analysis scripts.
    • Field test planning and execution.
  • Work with hardware and software engineers to characterize and troubleshoot.
  • Work with field test engineers to plan and execute realistic field testing.
  • Report to project lead, department director, and management as needed.
  • Participate in the generation of technical documentation and presentations.
  • Travel Requirements - semi-frequent local or long-distance travel for feature testing and demonstration.

REQUIRED QUALIFICATIONS

  • Minimum Master's Degree in Electrical Engineering or other related technical fields.
  • Minimum 2 years of communication systems design experience.
  • Fluent with C/C++, MATLAB, and/or Python.
  • Working knowledge of RF signal propagation, channel modeling, and digital communication technologies.
  • NOTE - Must be a U.S. Person (U.S. Citizen, or U.S. Permanent Resident) due to clients under U.S. federal contracts.

PREFERRED KNOWLEDGE SKILLS AND ABILITIES

  • Familiarity with cognitive radio, interference mitigation, RF sensing.
  • Familiarity with mesh networking, medium access control, and routing.
  • Knowledge of MIMO, OFDM, and basic digital signal processing techniques.

WORKING CONDITIONS & PHYSICAL REQUIREMENTS

  • Office environment.
  • Occasional exposure to heat, cold, and allergens while performing tests or demonstrations in the field.
  • While performing the duties of this job, the employee is required to do the following:
    • Lift equipment up to 20 lbs. for the set-up of demonstrations and testing.
    • Perform bending and reaching movements to place items on lower and higher shelves.
    • Kneeling or squatting to access lower shelves.
    • Walking/Moving in the labs.

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