> Markdown version of [/jobs/ext/2059999-mk1-hw-sw-integration-and-test-automation-engineer](https://www.wearedevelopers.com/jobs/ext/2059999-mk1-hw-sw-integration-and-test-automation-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # MK1 HW/SW Integration and Test Automation Engineer - **Company:** Blue Origin - **Location:** Renton, WA, United States - **Experience:** Experienced - **Salary:** $121,023.0 - $169,432.0 - **Contract:** Permanent contract - **Skills:** Data Analysis, Systems Engineering, Automation of Tests, Biometrics, Configuration Management, Software Debugging, Ethernet, Hardware-In-The-Loop Simulation, Python (Programming Language), Regression Testing, Software Engineering, Test Data, Test Execution Engine, Scripting, Real Time Systems, Test Scripts, Integration Tests, Information Technology, Software Version Control - **Published:** August 14, 2026 - **Apply:** https://blueorigin.wd5.myworkdayjobs.com/BlueOrigin/job/Greater-Seattle-Area/MK1-HW-SW-Integration-and-Test-Automation-Engineer_R69515 ## About the Role * B.S. degree in computer science, electrical engineering, aerospace engineering, systems engineering, or related technical degree * 4+ years of experience in test automation, software development, or HW/SW integration for complex avionics or embedded systems * Proficiency in Python and scripting for test automation and data analysis * Experience with hardware-in-the-loop test environments, real-time systems, or data acquisition systems * Familiarity with software interfaces and protocols common to avionics (e.g., Ethernet, serial, CAN, MIL-STD-1553) * Strong problem investigation and debugging skills in an integrated lab environment * Solid understanding of configuration management and version control principles * Ability to earn trust and maintain positive and professional relationships * Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, * M.S. degree in computer science, electrical engineering, aerospace engineering, systems engineering, or related technical degree * Experience building HIL or SIL test frameworks for avionics verification * Experience with CI/CD pipelines and automated regression testing * Experience with simulation environments and scenario-based testing * Experience integrating propulsion or engine control systems in an integrated lab environment * Experience on a development spaceflight program ## Description * Design, build, and maintain automated test frameworks for HW/SW integration testing in the VTB/HIL and SIL * Develop and maintain hardware-in-the-loop interfaces, including simulator to hardware signal paths and data acquisition, * Automate test execution, data collection, and post-test data reduction so campaigns run repeatably across multiple vehicle configurations * Integrate automated tests into the CI pipeline; develop post-run invariants and checks that catch regressions early * Partner with integration engineers to translate test plans into automated, reusable test cases and scenario overrides * Support VTB/HIL infrastructure bring-up, troubleshooting, and continuous improvement * Maintain configuration control of test scripts, tooling, and infrastructure artifacts * Investigate and resolve test infrastructure anomalies, driving root cause and corrective actions to closure, Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Background Check * Required for all positions: Blue's Standard Background Check * Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation * Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. * Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical ## Related Videos - [Dirty Tests And How To Clean Them](https://www.wearedevelopers.com/videos/515-dirty-tests-and-how-to-clean-them) - [JavaScript? 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