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Senior Firmware Engineer Jobs in Renton, WA (NOW HIRING)

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

As a Senior Software Engineer, you will design, build, and operate large-scale distributed systems ... You will partner closely with security teams, hardware and firmware engineering, Azure ...

K2 Space

Senior FPGA Prototyping Engineer

Seattle, WA

$120K - $225K/yr

The Role We are seeking a Senior FPGA & Silicon Bring-up Engineer to accelerate the development of ... You will own FPGA prototyping, firmware enablement, first-silicon bring-up, and hardware validation ...

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Senior Firmware Engineer information

See Renton, WA salary details

$91.1K

$157.8K

$221.6K

How much do senior firmware engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for senior firmware engineer in Renton, WA is $157,843.00, according to ZipRecruiter salary data. Most workers in this role earn between $134,400.00 and $177,700.00 per year, depending on experience, location, and employer.

What is a senior firmware engineer?

Senior Firmware Engineers are experienced professionals who design, develop, and maintain the low-level software (firmware) that enables hardware devices to function correctly. They typically work with embedded systems, programming microcontrollers or processors using languages like C or C++. In addition to writing and debugging code, they often lead projects, mentor junior engineers, and collaborate closely with hardware and software teams to ensure seamless integration and optimal device performance.

What are the key skills and qualifications needed to thrive as a senior firmware engineer?

To thrive as a Senior Firmware Engineer, you need deep expertise in embedded systems, strong coding skills in C/C++ or similar languages, and a degree in computer engineering, electrical engineering, or a related field. Familiarity with hardware debugging tools, version control systems like Git, and real-time operating systems (RTOS) is typically required, along with relevant certifications such as Certified Embedded Systems Engineer. Strong problem-solving abilities, attention to detail, and effective communication skills set top performers apart. These competencies ensure robust firmware development, seamless hardware-software integration, and successful collaboration within multidisciplinary teams.

What are the most common challenges faced by senior firmware engineers when collaborating with hardware teams?

Senior Firmware Engineers often work closely with hardware teams to ensure seamless integration of software and hardware components. One common challenge is managing communication gaps due to differing technical languages and priorities between software and hardware disciplines. Additionally, hardware prototypes may evolve rapidly, requiring firmware engineers to adapt code frequently, troubleshoot unexpected behavior, and adjust to shifting specifications. Building strong cross-functional relationships and maintaining clear, frequent communication helps address these challenges and ensures project success.

How much money does a senior firmware engineer make?

A senior firmware engineer typically earns between $100,000 and $150,000 annually, depending on experience, location, and industry. They often work with embedded systems, real-time operating systems, and programming languages like C and C++.

What does a senior firmware engineer do?

A senior firmware engineer designs, develops, and tests low-level software that controls hardware devices. They often work with embedded systems, use programming languages like C or C++, and collaborate with hardware engineers to ensure proper functionality and performance. This role typically requires strong problem-solving skills and experience with debugging tools and real-time operating systems.

What are popular job titles related to Senior Firmware Engineer jobs in Renton, WA?

For Senior Firmware Engineer jobs in Renton, WA, the most frequently searched job titles are:

What job categories do people searching Senior Firmware Engineer jobs in Renton, WA look for?

The top searched job categories for Senior Firmware Engineer jobs in Renton, WA are:

What cities near Renton, WA are hiring for Senior Firmware Engineer jobs?

Cities near Renton, WA with the most Senior Firmware Engineer job openings:

Senior Firmware Engineer jobs near you
Infographic showing various Senior Firmware Engineer job openings in Renton, WA as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $157,843 per year, or $75.9 per hour.

Senior Test Engineer, Embedded Firmware

Kirkland, WA • On-site

Madrona Venture Labs
Investment Clubs and Venture Capital Companies • 1 - 10 employees
Learn more about Madrona Venture Labsexternal

$137K - $205K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago

Job description

Radar Reinvented.

Echodyne offers the world’s first compact solid-state true beam-steering radar for a wide range of industries and applications. Our high-performance radars work in all weather and are designed for autonomous vehicles, uncrewed aircraft & drones, and security of borders, critical infrastructure, and smart cities. The company combines the patented technology of metamaterials with powerful software to create a radar sensor with unprecedented performance at commercial price points. Echodyne offers its radars to companies working in Automotive, Transportation, Critical Infrastructure Protection, Border Security, Smart Cities, Uncrewed Aircraft Systems (UAS), and Airspace Management including Urban Air Mobility (UTM).

Echodyne is seeking a SENIOR TEST ENGINEER to focus on Embedded Firmware.RESPONSIBILITIES
  • Design, execute, and maintain feature-level and end-to-end software test scenarios for complex embedded systems, radar firmware, and SDKs
  • Analyze product requirements and architecture to define test strategies, coverage, and acceptance criteria for radar functionality and supported commands
  • Develop and maintain test plans, test cases, and test reports; manage defects through resolution
  • Perform manual, exploratory, and hardware-in-the-loop (HIL) testing to identify product risks, edge cases, and failure modes
  • Build and maintain automated tests where they provide clear value, contributing to existing frameworks
  • Collaborate with firmware, product, and software teams to improve testability and overall quality
  • Support test environments, automation infrastructure, and test execution across projects and releases
  • Mentor junior engineers and promote strong testing practices and a quality-first mindset
REQUIRED SKILLS / EXPERIENCE
  • 5+ years of experience in software testing, firmware QA, or embedded systems test engineering roles
  • Strong experience validating feature-level behavior, supported device commands, and SDK interactions
  • Solid understanding of software testing principles, methodologies, and test design techniques for embedded systems
  • Experience with test automation, including writing and maintaining automated tests (Python preferred)
  • Experience working in environments with hardware and software dependencies, including flashing firmware and interacting directly with physical devices
  • Practical knowledge of Linux environments, Git workflows, and CI/CD concepts as applied to embedded systems
  • Understanding of software/firmware development practices, hardware debugging, defect investigation, and root cause analysis

Echodyne’s technology is export controlled by the U.S. Government and we must evaluate an applicant’s eligibility to handle export-controlled information or obtain required Government authorizations. Therefore, we will ask you as part of the application process to identify whether you are a U.S. Citizen or green card holder, or have asylum/refugee status in the U.S.

WHAT WE OFFERThis is an exempt role.

The expected annual salary range for this role is $137,196 — $205,382 USD

We offer competitive compensation and benefits to our full-time, US-based employees, including:

  • RSU (Restricted Stock Units)
  • Generous Benefits:
    • Fully-paid medical, dental, and vision insurance premiums for you
      • Choice of PPO or HDHP/HSA
      • Virtual Care – 98Point6
      • Employee Assistance Program
  • Mental Health coverage through Springhealth & Talkspace (Premera)
  • Travel Assistance Insurance
  • Company Paid Life Insurance
  • Company Paid Short & Long Term Disability
  • Flexible PTO (exempt) / 15 days per year (non-exempt)
  • 401(k) match
  • Pet Insurance
  • Prepaid Legal Program
  • Commuter Benefits
  • Paid Company Holidays

All qualified applicants receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, status as a protected veteran or any other characteristic protected by law.

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