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How much do digital signal processing jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for digital signal processing in California is $46.63, according to ZipRecruiter salary data. Most workers in this role earn between $25.14 and $60.48 per hour, depending on experience, location, and employer.

What kind of projects or problems do digital signal processing professionals typically work on?

Digital Signal Processing professionals are often involved in projects such as designing audio and image processing systems, developing communications protocols, and optimizing algorithms for real-time data analysis. Their daily responsibilities might include modeling signals, simulating and testing algorithms, and working with cross-functional teams to integrate DSP solutions into products like medical devices, consumer electronics, or telecommunications equipment. Team collaboration is common, especially when working with hardware and software engineers to ensure seamless system integration. This dynamic role offers the chance to solve challenging technical problems and continually learn new technologies, making it ideal for those who enjoy innovation and hands-on problem-solving.

What is digital signal processing?

A Digital Signal Processing (DSP) job involves designing, developing, and optimizing algorithms that manipulate digital signals, such as audio, image, or sensor data. Professionals in this field work with mathematical models and programming languages like MATLAB, Python, or C/C++ to filter, compress, and analyze signals. DSP engineers are commonly employed in industries like telecommunications, biomedical engineering, audio processing, and defense. Their role may include hardware implementation, software development, and real-time signal processing. Strong analytical skills and a background in mathematics and engineering are essential for success in this field.

What are the key skills and qualifications needed to thrive in digital signal processing, and why are they important?

To thrive in Digital Signal Processing (DSP), you need a strong background in mathematics, signal processing theory, and programming, often supported by a degree in electrical engineering or a related field. Familiarity with tools such as MATLAB, Python, LabVIEW, and DSP hardware platforms is highly valuable, and certifications in DSP or embedded systems can enhance your profile. Excellent problem-solving skills, teamwork, and the ability to communicate complex technical information clearly are crucial soft skills. These abilities are essential for developing, optimizing, and implementing signal processing algorithms that address real-world engineering challenges.

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

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

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

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

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

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

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

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

Digital Signal Processing jobs near you
Infographic showing various Digital Signal Processing job openings in California as of August 2026, with employment types broken down into 1% Internship, 82% Full Time, 12% Part Time, 2% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $96,985 per year, or $46.6 per hour.

Senior RF Digital Signal Processing Engineer

K2 Space

Los Angeles, CA • On-site

$200K - $220K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted yesterday

Job description

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space.
The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.
With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply.
The Role
You will be responsible for leading the design, development, and integration of digital signal processing (DSP) algorithms for communication systems and beyond to be hosted on some of the biggest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space. In your first 6 months you will architect, develop, own, test, and integrate new DSP algorithms and software defined radio (SDR) systems for satellite communications and beyond. You will work with a team of fellow RF, FPGA, software, mechanical, and electrical engineers in order to prototype your systems and refine your designs. In your first two years you will have flown your system in space.
Responsibilities
  • Lead the design, development, and implementation of DSP algorithms for embedded devices and SDRs
  • Collaborate closely with a multidisciplinary team of software and hardware engineers to develop software defined radio systems
  • Act as technical leader and subject-matter expert helping to teach, grow, and mentor others in the team

Qualifications
  • Bachelor's degree in computer science, computer engineering, electrical engineering or related science, technology, engineering, or mathematics field
  • 8+ years of experience in RF digital communications and DSP systems
  • Strong knowledge of DSP concepts such as: modems, channelizers, Doppler compensation, resampling signal processing, adaptive filtering, and floating vs fixed point implementations
  • Strong knowledge of digital communications theory and systems including: spread spectrum, forward error correction, channel estimation, channel equalization, channel coding, and modulation types such as FSK, BPSK, QPSK, QAM, and PCM/FM
  • Strong experience with signal detection topologies including: burst detection, digital up and down-conversion, IF signal processing, phase lock loops, costas loops, non-coherent detection, spreading and de-spreading algorithms
  • Strong experience in developing filter topologies including FIR filters, IIR filters, and trading between both implementations
  • Strong experience implementing transmitting and receiving topologies in GNU Radio in simulation-only environments as well as coupled with GNU Radio-compatible SDRs
  • Strong experience with Python, MATLAB, and/or C/C++
  • Ability to work in a fast-paced and high velocity start-up atmosphere

Nice to Have
  • Experience with FPGA design, implementation, verification, and validation for RF applications
  • Experience with signal intelligence (SIGINT), electronic warfare (EW), and satellite telecommunications
  • Experience with channel emulators, and writing system-level simulations that go beyond the DSP layer
  • Experience with software defined radio hardware development including data converters (digital to analog and analog to digital converters), clock trees, and data converter interfaces
  • Experience with coupled hardware and DSP algorithm design, specifically with respect to compensation and continuous monitoring of analog-front end characteristics

Compensation and Benefits:
  • Base salary range for this role is $200,000 - $220,000 + equity in the company
  • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level
  • Comprehensive benefits package including unlimited paid time off, medical/dental/vision coverage, life insurance, paid parental leave, and many other perks

If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged!
If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.
Export Compliance
As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person."
The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license.
Equal Opportunity
K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
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About K2 Space

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

11 - 50 Employees

Headquarters location

Los Angeles, CA, US

Year founded

2022

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