Software Engineer P3

Job Description Insight Global is seeking Software Engineers for a missile and defense company based in their Tucson, AZ location. This position supports the design, development, and integration of software used in factory test systems for weapon system products. The engineer will work hands‑on in both engineering and production environments, contributing across the full software lifecycle. The role involves building applications, libraries, and instrument drivers that ensure reliable, efficient test operations. Key Responsibilities

• Design, develop, and integrate object‑oriented software in C# and C
• Support multiple software development tasks across shifting priorities
• Troubleshoot issues involving software, instrumentation, and test environments
• Collaborate with cross‑functional engineering teams to deliver system‑level solutions
• Develop, derive, and document software requirements
• Build and integrate instrument drivers and hardware‑interface software We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day.

We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.

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https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements

• Bachelor's degree in a STEM field + 2+ years of relevant experience
• C# and C++ OOP development on Windows
• Strong proficiency with Microsoft Visual Studio, including build systems, unit testing, and debugging (breakpoints, call stacks, memory/thread analysis)
• Experience with hardware‑interface software and instrument drivers (TCP/IP, UDP, serial, GPIB/VISA, DAQs, oscilloscopes, power supplies)
• Ability to derive, document, and manage software requirements
• Familiarity with Agile or Waterfall development lifecycles
• Experience with software configuration management (version control, change control, baselines)
• Hands‑on system‑level troubleshooting across software + hardware
• Ability to work effectively with multidisciplinary engineering teams
• Software + hardware integration experience
• Knowledge of computer architecture and hardware optimization
• Understanding of Agile/Waterfall methodologies