Principal Software Engineer

TEKsystems

Irvine, CA · Posted October 23, 2026

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Pay compared with the market

This listing does not state pay. Across 122 open principal software engineer listings that state pay, the middle half runs $206,000 to $320,000 and the median is $240,000.

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About the job

Join us as a Principal Software Engineer to lead the design and modernization of large-scale enterprise applications. Drive architectural innovation and mentor teams, leveraging your expertise in C#, .NET, Azure, and modern web technologies. Ideal for experienced leaders in enterprise software engineering with a passion for AI-assisted development.