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Signal Processing Engineer Jobs in California (NOW HIRING)

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and ...

Senior Signal Processing Engineer

Rancho Santa Fe, CA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

As an EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems . Duties may include de signing ...

As an EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems . Duties may include de signing ...

Senior Signal Processing Engineer

Cardiff By The Sea, CA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

As an EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems . Duties may include de signing ...

Senior Signal Processing Engineer

San Diego, CA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

As an EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems . Duties may include de signing ...

Senior Signal Processing Engineer

National City, CA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

As an EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems . Duties may include de signing ...

Senior Signal Processing Engineer

Chula Vista, CA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

As an EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems . Duties may include de signing ...

Senior Signal Processing Engineer

El Cajon, CA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

As an EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems . Duties may include de signing ...

Senior Signal Processing Engineer

La Jolla, CA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

As an EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems . Duties may include de signing ...

Junior Signal Processing Engineer

Chula Vista, CA · On-site

$69K - $125K/yr

  • Medical

  • Retirement

  • PTO

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and ...

Junior Signal Processing Engineer

El Cajon, CA · On-site

$69K - $125K/yr

  • Medical

  • Retirement

  • PTO

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and ...

Junior Signal Processing Engineer

La Jolla, CA · On-site

$69K - $125K/yr

  • Medical

  • Retirement

  • PTO

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and ...

Junior Signal Processing Engineer

National City, CA · On-site

$69K - $125K/yr

  • Medical

  • Retirement

  • PTO

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and ...

Sr. Staff Radar Signal Processing Engineer

Palo Alto, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Summary We are seeking a highly skilled and experienced Sr. Staff Radar DSP Engineer to work alongside an experienced, cross-functional team to help define the signal processing architecture for ...

Junior Signal Processing Engineer

Rancho Santa Fe, CA · On-site

$69K - $125K/yr

  • Medical

  • Retirement

  • PTO

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and ...

Junior Signal Processing Engineer

San Diego, CA · On-site

$69K - $125K/yr

  • Medical

  • Retirement

  • PTO

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and ...

Showing results 21-40

Signal Processing Engineer information

See California salary details

$52.8K

$129.6K

$191K

How much do signal processing engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for signal processing engineer in California is $129,629.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,100.00 and $145,600.00 per year, depending on experience, location, and employer.

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

To thrive as a Signal Processing Engineer, you need a strong background in mathematics, digital signal processing theory, and programming, typically supported by a degree in electrical engineering or a related field. Familiarity with tools such as MATLAB, Python, DSP hardware platforms, and relevant certifications like Certified LabVIEW Developer are highly beneficial. Analytical thinking, problem-solving abilities, and effective communication are crucial soft skills in this role. These skills and qualities ensure accurate analysis, efficient design, and successful implementation of signal processing solutions in diverse technical environments.

What is the difference between Signal Processing Engineer vs Communications Engineer?

AspectSignal Processing EngineerCommunications Engineer
Required CredentialsBachelor's or Master's in Electrical Engineering, Signal Processing, or related fieldsBachelor's or Master's in Electrical Engineering, Communications, or related fields
Work EnvironmentResearch labs, tech companies, R&D departmentsTelecom companies, network providers, infrastructure firms
Industry UsageDesigning algorithms for audio, video, radar, and sensor dataDeveloping and maintaining communication systems and networks
Search & Comparison IntentFocuses on signal analysis, filtering, and data processingFocuses on network design, protocols, and transmission systems

While both roles involve electrical engineering principles, Signal Processing Engineers primarily develop algorithms for analyzing and filtering signals, whereas Communications Engineers focus on designing and maintaining communication systems and networks. The roles often overlap in telecommunications, but their core responsibilities differ based on the specific application and industry focus.

What does a signal processing engineer do?

A Signal Processing Engineer designs, develops, and implements algorithms and systems to analyze, modify, and interpret signals such as audio, video, radar, or sensor data. They work with both analog and digital signals to extract meaningful information, improve signal quality, and enable communication between devices. Their work is essential in industries like telecommunications, healthcare (medical imaging), audio engineering, and defense. Signal Processing Engineers often use programming languages like MATLAB or Python, and work closely with hardware and software teams to optimize system performance.

What does a signal processing engineer do?

A signal processing engineer is an information technologies expert that analyzes and alters digital signals to make them more accurate and reliable. As a signal processing engineer, your responsibilities are to develop, manage and update digital signals, creating algorithms to process them more efficiently. Qualifications for a signal processing engineer include a bachelor’s degree in electrical or computer engineering, math, or physics, and skills in various programming languages, like C++. You can find signal processing engineer jobs in a wide variety of industries from security to logistics.

What are some typical challenges signal processing engineers face when working on real-time systems?

Signal Processing Engineers working on real-time systems often encounter challenges related to processing speed, latency, and resource constraints. They must design algorithms that efficiently handle large volumes of data without sacrificing accuracy, all while operating within the hardware's computational limits. Collaborating closely with hardware engineers and software developers is common to ensure seamless integration and optimal system performance. Staying updated with the latest advancements in digital signal processing (DSP) tools and techniques also helps address these challenges effectively.

What are the most commonly searched types of Signal Processing Engineer jobs in California?

The most popular types of Signal Processing Engineer jobs in California are:

What are popular job titles related to Signal Processing Engineer jobs in California?

For Signal Processing Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Signal Processing Engineer jobs in California look for?

The top searched job categories for Signal Processing Engineer jobs in California are:

What cities in California are hiring for Signal Processing Engineer jobs?

Cities in California with the most Signal Processing Engineer job openings:

What are popular job titles related to Signal Processing Engineer jobs in CA?

For Signal Processing Engineer jobs in CA, the most frequently searched job titles are:

Infographic showing various Signal Processing Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $129,629 per year, or $62.3 per hour.

Junior Signal Processing Engineer

Leidos

San Diego, CA

$69K - $125K/yr

Full-time

Re-posted 21 days ago


Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

78th of 491 rated business services


Job description

Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA.

As part of our team, you will focus on improving the robustness and efficacy of sensors and signals in complicated environments. More broadly, you will advance the state of the art in research and advanced applications to support ongoing and future EW programs. You'll simultaneously get to work alongside scientists and experts in these fields to help grow your own knowledge and career.

Taking direction from your Team or Task Lead, while working in small groups or individually, you will:

  • Develop, model, and test algorithms in Matlab, Simulink, or C++Analyze results from simulation or real data to identify root causes and trends

  • Plan and perform analytical and engineering research, design development, participate in testing and other technical assignments

Basic Qualifications:

  • Bachelors of Science in Electrical Engineering, Physics, Computer Science, Mathematics or related field and 2+ years of experience or and MS and relevant experience

  • Active Secret clearance and eligible to obtain a TS/SCI level clearance US citizenship required

  • Experience with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as C/C++, Java etc.

  • Working knowledge of scientific programming and algorithm developmentExperience with radar signal processingDemonstrated strong oral and written communicationAbility to work in a team environment, as well as independently

  • Adaptability to new challenges with a strong motivation to grow and learn in new areas

Preferred Qualifications:

  • Working knowledge areas such as digital filtering, spectral estimation, detection and estimation theory, linear algebra and stochastic processes

  • Experience working in areas of modeling and simulation (M&S), radar, adaptive radar, signals processing, algorithm development, synthetic aperture radar (SAR) or similar fields

NKE

ElectronicWarfare

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:June 11, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $69,550.00 - $125,725.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.


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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

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Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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