Senior Software Engineer - C/C++, Concurrency & Performance
Job in
Joliet, Will County, Illinois, 60432, USA
Listed on 2026-07-20
Listing for:
Jobtailor
Full Time
position Listed on 2026-07-20
Job specializations:
-
Software Development
Senior Developer, Software Engineer, C++ Developer, Backend Developer
Job Description & How to Apply Below
Jobtailor in Illinois seeks a senior C/C++ software engineer to analyze requirements for new features, enhancements, and bugs; produce clear requirements and design docs; implement changes mainly in the core C layer with occasional JNI and .NET/C# wrappers for cross‑platform support.
You will write development tests, debug, optimize system‑level performance, and collaborate with QA and customer support; occasional direct customer contact for technically complex issues.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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