Echodyne

Senior Test Engineer, On-Radar Firmware

Echodyne • $137K — $205K *
Kirkland, WA 98034In-Person
Aerospace & Defense
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 5+ years of experience in software testing, firmware QA, or embedded systems test engineering roles
  • Strong experience validating feature-level behavior, commands, and SDK interactions
  • Solid understanding of software testing principles for embedded systems
  • Experience with test automation and maintaining automated tests, preferably in Python
  • Experience with hardware/software dependencies and firmware flashing
  • Practical knowledge of Linux environments, Git workflows, and CI/CD concepts
  • Understanding of software/firmware development practices and root cause analysis

Responsibilities

  • Design, execute, and maintain software test scenarios for embedded systems and radar firmware
  • Analyze product requirements to define test strategies and acceptance criteria
  • Develop and maintain test plans, cases, and reports; manage defects through resolution
  • Perform manual and hardware-in-the-loop testing to identify product risks
  • Build and maintain automated tests contributing to existing frameworks
  • Collaborate with firmware and software teams to enhance testability and quality
  • Mentor junior engineers and promote quality-first testing practices

Benefits

  • RSU (Restricted Stock Units)
  • Fully-paid medical, dental, and vision insurance premiums
  • Generous mental health coverage through Springhealth & Talkspace
  • Travel Assistance Insurance
  • Company Paid Life Insurance
  • Flexible PTO
  • 401(k) match
  • Pet Insurance
  • Prepaid Legal Program
  • Commuter Benefits
  • Paid Company Holidays
Full Job Description
Echodyne is seeking a SENIOR TEST ENGINEER to focus on On-Radar 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

WHAT WE OFFER
This is an exempt role.

The expected annual salary range for this role is

$137,196-$205,382 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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