Senior Test Engineer
Microsoft | |
$119,800.00 - $234,700.00 / yr
| |
United States, Washington, Redmond | |
Feb 28, 2026 | |
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Overview
Microsoft's Cloud Operations & Innovation (CO+I) is the engine that powers Microsoft's cloud services.Asa Senior Test Engineer in theCTO Office of CO+I, you willbe responsible for testing industrial control systems and similar technology, including PLC programming and SCADA integration for large-scale infrastructure environments. Familiarity with data acquisition frameworks for sensor data collection and analysis is essential. Practical knowledge of building systems such as HVAC, power distribution, plumbing, pumps, and piping is required. Candidates should also demonstrate proficiency in back-end software development, working with APIs and databases, and cloud-native architecture. The team is responsible for developing new innovative solutions for Microsoft's data centers including operations technology, automation systems, cooling infrastructure and infrastructure systems. You will work closely with other engineers and customers to design, prototype, test, and deliver high-quality and reliable solutions that meet the performance, efficiency, and scalability requirements of Microsoft's cloud services. Our infrastructure iscomprisedof a large global portfolio of more than 100 Datacenters and 1 million servers. Our foundation is built upon and managed by a team of subject matter experts working to support services for more than 1 billion customers and 20 million businesses in over 90 countries worldwide. With environmental sustainability and optimization at the forefront of our Datacenter design and operations, we continue to grow and evolve as we meet the ever-changing business demands that hold Microsoft as a world-class cloud provider. In alignment with our Microsoft values, we are committedto cultivating an inclusive work environment for all employees to positivelyimpactour culture every day. Responsibilities Responsibilities:
Qualifications Required/minimum qualifications
Background Check Requirements: Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:
Additional or preferred qualifications
Reliability Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year. Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled. Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations. | |
$119,800.00 - $234,700.00 / yr
Feb 28, 2026