Software Development Engineer in Test (SDET)

Blueprint Technologies•Bellevue, WA

9h•$46 - $48•Hybrid

About The Position

We are looking for a Software Development Engineer in Test (SDET) to join us as we build cutting-edge technology solutions! This is your opportunity to be part of a team that is committed to delivering best in class service to our customers. In this role, you will support and improve automated test infrastructure for core operating system storage and file system components. You’ll spend your days analyzing test results, separating true product defects from test issues, and strengthening test reliability so engineering teams can trust quality signals. The work blends hands-on debugging, test modernization, and close collaboration with developers to improve system stability at scale. This role offers deep exposure to low-level systems software and the opportunity to contribute to features used by millions of devices worldwide.

Requirements

Associate’s degree or higher in Computer Science, Computer Engineering, or a related technical field
5–6 years of experience in software testing or quality engineering roles
Strong proficiency in C and C++, including debugging and code analysis
Experience with scripting languages, particularly PowerShell
Experience developing, executing, and maintaining automated test solutions
Ability to analyze test results and provide actionable recommendations
Experience writing test documentation, including test plans, scripts, and reports

Nice To Haves

Experience with C# in test or tooling scenarios
Familiarity with storage systems, file systems, or operating system internals
Experience modernizing or migrating legacy test frameworks
Background in debugging large, complex systems or infrastructure-level software
Experience improving test quality metrics, such as reducing test noise or false positives
Strong collaboration skills when working with development and engineering teams

Responsibilities

Review and analyze automated test runs to identify failures and anomalies
Triage issues to determine whether failures are caused by product defects or test issues
Debug and fix legacy tests to reduce test noise and improve signal quality
Convert older test frameworks into modern testing platforms and infrastructure
Create, execute, and maintain test plans, test cases, and automated test scripts
Document software defects using a bug tracking system and follow through to resolution
Collaborate with developers to investigate high-impact product bugs
Address low-complexity test issues independently to improve overall test stability
Track defect trends and maintain databases of known test issues
Plan testing schedules and strategies aligned with project timelines and scope