Sr. Software Design Engineer in Test
BlueprintAbout the role
Who is Blueprint?
We are a technology solutions firm headquartered in Bellevue, Washington, with a strong presence across the United States. Unified by a shared passion for solving complicated problems, our people are our greatest asset. We use technology as a tool to bridge the gap between strategy and execution, powered by the knowledge, skills, and the expertise of our teams, who all have unique perspectives and years of experience across multiple industries. We’re bold, smart, agile, and fun.
What does Blueprint do?
Blueprint helps organizations unlock value from existing assets by leveraging cutting-edge technology to create additional revenue streams and new lines of business. We connect strategy, business solutions, products, and services to transform and grow companies.
Why Blueprint?
At Blueprint, we believe in the power of possibility and are passionate about bringing it to life. Whether you join our bustling product division, our multifaceted services team or you want to grow your career in human resources, your ability to make an impact is amplified when you join one of our teams. You’ll focus on solving unique business problems while gaining hands-on experience with the world’s best technology. We believe in unique perspectives and build teams of people with diverse skillsets and backgrounds. At Blueprint, you’ll have the opportunity to work with multiple clients and teams, such as data science and product development, all while learning, growing, and developing new solutions. We guarantee you won’t find a better place to work and thrive than at Blueprint.
In This Role
In this role, you will contribute to strengthening the security posture of a major operating system by identifying vulnerabilities, improving automated test frameworks, and developing comprehensive scenario‑level test automation. You will support high‑impact security initiatives aimed at reducing system‑level attack surfaces and delivering a more secure-by-default platform. This includes building and enhancing automated testing capabilities, executing rigorous test cycles, troubleshooting failures, and ensuring high-quality validation across end‑to‑end customer scenarios.
Responsibilities
- Develop, implement, and document all testing activities, including test plans, test cases, and test execution.
- Execute detailed test plans, scenarios, scripts, and procedures to validate system functionality.
- Test system and feature modifications prior to implementation.
- Build and maintain automated test frameworks and create automation test cases for end‑to‑end scenarios.
- Troubleshoot and resolve automation issues and test failures.
- Analyze, identify, and document issues related to software functionality, performance, usability, or content.
- Report and track defects using a standardized bug tracking system.
- Monitor bug resolution and validate successful fixes.
- Maintain databases or repositories of known test defects.
- Develop testing programs targeting areas such as database impacts, user scenarios, and security‑related workflows.
- Plan test schedules and strategies aligned with project scope, milestones, and delivery timelines.
- Support security‑focused engineering work by identifying gaps and contributing to feature‑level and scenario‑level validation.
Required:
- Associate’s degree in Computer Science, Computer Engineering, or a related technical field.
- 8–10 years of professional experience in software testing.
- 7–8 years of experience developing automation test frameworks.
- 7–8 years of experience designing and developing end‑to‑end scenario‑level automated test cases.
- 7–8 years of experience executing, troubleshooting, and fixing defects in automated tests.
- Experience writing test documentation, including test plans, test scripts, and test result reports.
- Ability to analyze and interpret test results and provide actionable recommendations for test or product improvements.
Technical Experience Required:
- Strong background in software testing methodologies.
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