Echodyne

Test Engineer II, On-Radar Firmware

Echodyne • $114K — $170K *
Kirkland, WA 98034In-Person
Aerospace & Defense
Less than 5 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 3+ years in software testing, firmware QA, or embedded systems test engineering.
  • Experience validating feature-level behavior and SDK interactions.
  • Solid understanding of testing principles and methodologies for embedded systems.
  • Test automation experience, preferably with Python.
  • Familiarity with hardware-software dependencies and flashing firmware.
  • Knowledge of Linux environments, Git workflows, and CI/CD concepts.
  • Understanding of firmware development practices and root cause analysis.

Responsibilities

  • Design, execute, and maintain testing scenarios for radar firmware and embedded systems.
  • Analyze product requirements to inform test strategies and acceptance criteria.
  • Develop and manage test plans, cases, and reports, resolving defects effectively.
  • Conduct manual, exploratory, and hardware-in-the-loop testing to uncover product risks.
  • Build and sustain automated tests that enhance existing frameworks.
  • Collaborate with cross-functional teams to boost testability and product quality.
  • Support testing environments and automation infrastructure for multiple projects.
  • Foster strong testing practices through peer reviews and knowledge sharing.

Benefits

  • RSU (Restricted Stock Units).
  • Fully-paid medical, dental, and vision insurance premiums.
  • Mental health coverage through Springhealth & Talkspace.
  • Company paid life and disability insurance.
  • Flexible PTO for exempt roles, 15 days for non-exempt roles.
  • 401(k) match program.
  • Pet Insurance and Prepaid Legal Program.
Full Job Description
Echodyne is seeking a TEST ENGINEER II to focus on on-radar firmware.
RESPONSIBILITIES
  • Design, execute, and maintain test scenarios for complex embedded systems, radar firmware, and SDKs
  • Analyze product requirements and architecture to contribute to 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
  • Promote strong testing practices and a quality-first mindset, participating in peer reviews and knowledge sharing
REQUIRED SKILLS / EXPERIENCE
  • 3+ years of experience in software testing, firmware QA, or embedded systems test engineering roles
  • 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 OFFER
This is an exempt role.

The expected annual salary range for this role is

$114,330-$170,980 USD

If your skills generally align but not perfectly, please apply anyway. There may be another role that's a great fit for you!

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


About Echodyne

Echodyne is a technology company that develops and manufactures radar systems for various applications, including drones, autonomous vehicles, and security systems. The company was founded in 2014 and is headquartered in Bellevue, Washington. Echodyne's radar systems use metamaterials and artificial intelligence to provide high-resolution imaging and tracking capabilities. The company's products have been used by various organizations, including the US Department of Defense and the Federal Aviation Administration. Echodyne has received several awards for its technology, including the CES Innovation Award in 2019.
Learn more about Echodyne
Size
50 employees
Industry
Manufacturing & Automotive
Founded
2014
* Ladders Estimates

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