Test Engineer II — Web & API Automation (Off-Radar)

Echodyne Corp; Kirkland (WA); Hybrid; USD 114,330 - 170,980; Full time

Benefits offered by this job

RSU (Restricted Stock Units)

Fully-paid medical, dental, and vision

PPO or HDHP/HSA

Virtual Care – 98Point6

Employee Assistance Program

Mental Health coverage (Springhealth &

Travel Insurance

Company Paid Life Insurance

Job summary

Echodyne Corp in Kirkland, WA is seeking a Test Engineer II focused on off-radar software. You will design, execute, and maintain tests for complex web-based applications and APIs, and contribute to test strategies for UI and backend services.

Collaborate with software, product, and firmware teams to improve testability. Build automated tests with Python, Playwright, and Selenium while supporting environments and CI/CD pipelines.

Qualifications

• 3+ years of experience in software testing, QA engineering, or test engineering roles, with a focus on web apps and RESTful APIs.
• Experience validating feature-level behavior and cross-component workflows.
• Solid understanding of software testing principles, methodologies, and test design techniques.
• Experience with UI and API test automation, including writing and maintenance of automated tests (Python preferred).
• Experience working in environments with hardware and software dependencies.
• Practical knowledge of Linux environments, Git workflows, and CI/CD concepts.
• Understanding of software development practices, defect investigation, and root cause analysis.

Responsibilities

• Design, execute, and maintain software test scenarios for complex web-based applications and APIs
• Analyze product requirements and architecture to contribute to test strategies, coverage, and acceptance criteria for our user interfaces and backend services
• Develop and maintain test plans, test cases, and test reports; manage defects through resolution
• Perform manual UI and API testing, as well as exploratory testing, to identify product risks, edge cases, and failure modes
• Build and maintain automated tests where they provide clear value, contributing to existing frameworks using Python, Playwright, and Selenium
• Collaborate with software development, product, and firmware 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

Skills

Software testing

QA engineering

RESTful APIs

UI automation

Python

Linux

Git / CI-CD

Test design

Tools

Playwright

Selenium

Git

Job description

Echodyne Corp in Kirkland, WA is seeking a Test Engineer II focused on off-radar software. You will design, execute, and maintain tests for complex web-based applications and APIs, and contribute to test strategies for UI and backend services.

Collaborate with software, product, and firmware teams to improve testability. Build automated tests with Python, Playwright, and Selenium while supporting environments and CI/CD pipelines.