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Software Engineer with Security Clearance

Beacon HillTucson, AZ🇺🇸United StatesPosted Sep 17, 2026

Why This Role Stands Out

You'll thrive as a Software Engineer at Beacon Hill, leveraging your C++ and C# expertise to design and integrate software for critical aerospace and defense test equipment, with excellent opportunities for professional growth. This hybrid role offers the chance to work with cutting-edge hardware and contribute to mission-critical programs, making it an ideal fit for mid-senior level engineers passionate about complex systems. Apply now to join a leading company and advance your career in a dynamic and impactful field.

Quick Overview

Seniority
Mid Senior
Employment type
Employee
Work mode
Hybrid
Location
Tucson, AZ, United States
Posted
20 hours ago
C#

Job Description

Overview
We are seeking an experienced Senior Software Engineer to support a short-term integration project. This role involves hands-on software and hardware debugging, validating test systems, and ensuring compliance with program requirements. The work will focus on integrating an existing software solution, running in Windows 10/11 environments, written in C# with Visual Studio and invoked through National Instruments TestStand. The successful candidate will work directly in a lab environment with test equipment, including oscilloscopes, to complete system validation activities.

Responsibilities Perform integration of an existing C# software solution with test hardware Debug both software and hardware to resolve issues impacting system performance Validate that systems meet requirements through formal testing and PVR (Production Verification Review) activities Work directly with oscilloscopes and other test equipment to troubleshoot and verify system behavior Collaborate closely with an electrical engineer to assess compliance with requirements Update and modify C# code as needed to meet requirements Provide daily technical status updates to team leadership Qualifications: Required: Bachelor’s degree in Computer Science, Computer Engineering, or related field (or equivalent experience) 3 years of professional software engineering experience Strong proficiency in C# development on Windows 10/11 using Visual Studio Experience integrating software with hardware lab equipment, especially oscilloscopes Proven ability to perform hands-on software and hardware debugging in a lab environment Active Secret security clearance Aerospace & Defense industry experience Preferred: Experience with National Instruments TestStand

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