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Job Details
Posted date: Jun 02, 2025
Location: Redmond, WA
Estimated salary: $176,450
Range: $129,300 - $223,600
Description
We are seeking an experienced Test Engineer (software) to join the satellite bus systems team. You will work closely with a world-class team of engineers and business leaders to verify power system avionics hardware and power management algorithms/software. We are looking for a Software Test Engineer to participate in all phases of test software development from requirements through implementation, test, and deployment. In this role, you will focus on developing automated test cases for hardware in the loop testing utilizing power emulation test racks and satellite flight hardware. You should have deep expertise in the design, creation, management, and use of large sensor datasets, creating test cases, and building/utilizing APIs for software services.Key job responsibilities
* Work with stakeholder, peer teams and customers to build verification matrices and test cases for satellite power subsystem, battery, and solar array.
* Collaborate with hardware, software, and test infrastructure teams to integrate, test, and validate new features using synthetic data in simulation environments or hardware-in-the-loop testbed systems.
* Develop/utilize monitoring and alerting systems to track space and ground infrastructure health and stability.
* Develop software systems in Python, Java or another modern language.
* Automate operational workflows to reduce manual intervention and improve system efficiency.
* Build and maintain robust and well-documented APIs that allows other engineers and partners to develop their own custom models, integrations, and test assertions.
A day in the life
This is a fast-paced, intellectually challenging position. You will be focused on verifying product and system requirements through verification test campaigns across multiple venues including hardware in the loop testing and production acceptance testing. You will develop test processes and tools including automation which will scale test campaigns while holding a high bar for quality and test coverage. You will perform tests on flight hardware and root cause issues found in test campaigns.
About the team
You will be a member of the Electrical Power Systems team working within the wider Electrical Engineering organization. This highly collaborative group of engineers has a diverse range of backgrounds and knowledge and we are looking for someone to own test automation for power system and work with our partner teams. We tackle problems that span a variety of domains and everyone on the team needs to be entrepreneurial, wear many hats and work in a highly collaborative environment.
Qualifications
- 2+ years of non-internship professional software development testing experience- 1+ years of test automation frameworks and tools building experience
- Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design
- Experience working with hardware and software verification in the area of electrical power system, battery, or electronics/avionics.
Extended Qualifications
- System test verification experience in the area of power conversion, power systems, solar, battery, electric vehicles, satellites, or rockets.- Experience in Python, or C/C++ to interface with test equipment and visualize results
- Experience building test automation infrastructure for hardware-in-the-loop testbeds and integrated vehicle checkouts
- Excellent skill at organizing data and communicating key requirements to teammates
- Cross-organizational communication – comfortable evangelizing ideas and concerns clearly and persuasively, in both verbal and written forms
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.
Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $129,300/year in our lowest geographic market up to $223,600/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit https://www.aboutamazon.com/workplace/employee-benefits. This position will remain posted until filled. Applicants should apply via our internal or external career site.
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