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Signal Processing Jobs in Seattle, WA (NOW HIRING)

Meta

Audio Systems Engineer

Redmond, WA

$144K/yr

The ideal candidate brings strong background in audio system design, acoustic simulation, and digital signal processing (DSP), and will partner closely with cross-functional teams to drive innovation ...

AditiStaffing

audio engineer

Redmond, WA · On-site

In-depth understanding of DSP systems, signal processing algorithms, convolution, FIR/IIR filters, DSP frameworks and DSP integration * Prior experience in MATLAB programming preferred but not ...

Hubble Network

Wireless Systems Engineer

Seattle, WA · On-site +1

$140K - $190K/yr

Strong understanding of communication theory & signal processing-related algorithm design (such as channel estimation, equalization, beamforming, timing recovery, coding, error correction, etc.

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All JobsSignal Processing JobsSignal Processing Jobs in Seattle, WA

Signal Processing information

See Seattle, WA salary details

$60.9K

$149.6K

$220.3K

How much do signal processing jobs pay per year?

As of Aug 15, 2026, the average yearly pay for signal processing in Seattle, WA is $149,563.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,500.00 and $168,000.00 per year, depending on experience, location, and employer.

Is signal processing in demand?

Signal processing is a growing field with strong demand across industries such as telecommunications, aerospace, healthcare, and defense. Professionals with skills in digital signal processing, MATLAB, and programming languages like Python or C++ are particularly sought after, especially in roles involving data analysis, sensor systems, and communication networks.

What are the key skills and qualifications needed to thrive in signal processing?

To thrive in Signal Processing, a strong background in mathematics, digital signal processing algorithms, and relevant engineering or computer science degrees is essential. Familiarity with tools such as MATLAB, Python, LabVIEW, and industry-standard DSP hardware platforms, as well as certifications in signal processing or related fields, is often required. Sharp analytical thinking, attention to detail, and effective teamwork and communication skills are highly valued. These competencies enable professionals to design, analyze, and optimize systems that process real-world signals efficiently and accurately.

What is a signal processing?

A Signal Processing job involves analyzing, modifying, and interpreting signals, such as audio, video, sensor data, or electromagnetic waves, to extract useful information or improve their quality. Professionals in this field apply mathematical and algorithmic techniques to filter noise, compress data, and enhance signal clarity. They work in industries like telecommunications, medical imaging, audio processing, and radar systems. Typical tasks may include designing filters, implementing machine learning models for pattern recognition, and optimizing digital communication systems. Knowledge of programming languages like MATLAB or Python and expertise in digital signal processing (DSP) techniques are often required.

What are some common career paths for professionals in signal processing?

Signal Processing professionals often start as engineers or analysts, working on tasks like algorithm development, filtering, and noise reduction in applications such as telecommunications, audio, or radar systems. With experience, individuals can progress to roles such as senior engineer, project lead, or research scientist, and may branch into areas like embedded systems, machine learning, or systems architecture. The field frequently offers opportunities to collaborate closely with cross-functional teams including hardware engineers, software developers, and data scientists. Advancing your education, obtaining specialized certifications, or gaining expertise in emerging technologies can further enhance your career prospects in this dynamic and evolving discipline.

What careers use signal processing?

Signal processing is used in careers such as audio and speech processing, telecommunications, radar and sonar systems, medical imaging, and aerospace engineering. Professionals in these fields analyze, filter, and interpret signals using tools like MATLAB and Python, often requiring knowledge of algorithms and digital signal processing techniques.

What are the most commonly searched types of Signal Processing jobs in Seattle, WA?

The most popular types of Signal Processing jobs in Seattle, WA are:

What are popular job titles related to Signal Processing jobs in Seattle, WA?

For Signal Processing jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Signal Processing jobs in Seattle, WA look for?

The top searched job categories for Signal Processing jobs in Seattle, WA are:

Signal Processing jobs near you
Infographic showing various Signal Processing job openings in Seattle, WA as of August 2026, with employment types broken down into 79% Full Time, 15% Part Time, and 6% Contract. Highlights an 88% In-person, 3% Hybrid, and 9% Remote job distribution, with an average salary of $149,563 per year, or $71.9 per hour.

Sr. DSP/RF SoC Engineer, LEO Antenna Test Infrastructure

Amazon

Redmond, WA

Full-time

Posted 6 days ago

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,089 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers

Job description

Amazon LEO is an initiative to increase global broadband access through a constellation of 3,236 satellites in low Earth orbit (LEO). Its mission is to bring fast, affordable broadband to unserved and underserved communities around the world. Amazon LEO will help close the digital divide by delivering fast, affordable broadband to a wide range of customers, including consumers, businesses, government agencies, and other organizations operating in places without reliable connectivity.
As a DSP/RF SoC Engineer you will develop and deliver custom test instrumentation for verifying Direct to Device (D2D) and 5G Non-Terrestrial Network (NTN) satellite hardware

You will work at the intersection of digital signal processing, RF system design, and FPGA-based Software Defined Radio (SDR) platforms to enable comprehensive DVT and QTP test campaigns for our D2D products.
You will collaborate closely with external vendors to architect, specify, and bring up FPGA-based SDR solutions tailored to our unique satellite-to-handset link requirements. You will also partner with our internal FPGA team to integrate these solutions into our test infrastructure - and as a stretch goal, contribute FPGA RTL code or firmware yourself. In addition, you will operate and configure RF test instrumentation including both signalling and non-signalling testers (callbox platforms such as the Rohde & Schwarz CMX500) to perform link-level testing and validate D2D modem performance under realistic channel conditions.
Key job responsibilities
- Design and develop custom DSP-based test instrumentation for D2D / 5G NTN satellite hardware verification
- Work with vendors to specify, procure, and integrate FPGA Software Defined Radio (SDR) platforms for test signal generation and analysis
- Collaborate with the internal FPGA team to develop and validate RTL blocks, firmware, and signal processing chains for test applications
- Configure and operate RF signalling testers (e.g., R&S CMX500) and non-signalling test equipment for D2D link testing
- Perform link-level tests including EVM, ACLR, sensitivity, throughput, and BLER measurements under various channel models and orbital scenarios
- Develop test procedures and contribute to DVT, QTP, and ATP campaign planning for D2D devices
- Architect signal processing pipelines for waveform generation, capture, and real-time analysis aligned with 3GPP 5G NTN standards (NR NTN, Band n254/n255/n256)
- Integrate test instrumentation with existing test automation frameworks and data collection pipelines
- Drive vendor relationships, manage SOWs, and track deliverables for outsourced SDR/FPGA development
- Document test system architectures, calibration procedures, and measurement uncertainty analyses
Export Control Requirement
Due to applicable export control laws and regulations, candidates must be a U.S

citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.
About the team
The Amazon LEO Antenna Test Infrastructure team provides the test systems and techniques to verify Payload, Customer Terminal, and full satellite vehicle hardware, integrates the test automation, and connects the dots between Responsible Engineers and their product's test metrics

The team is a pivotal point for a multitude of other teams and orgs, our internal customers. And it's highly multidisciplinary: SysDE, SDE, ME, Metrology, Robotics, Antenna, FPGA, and Lab Ops all converge in the same room.

What Amazon employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate and computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

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