Software Engineer II Onsite
Listed on 2026-11-04
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Software Development
Software Engineer, Embedded Software Engineer
Date Posted:
Country:
United States of AmericaLocation:
US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance Type:
DoD Clearance:Secret
Security Clearance Status:
Ability to obtain INTERIM U.S. government issued security clearance is required prior to start dateThe anticipated start date for this position is January 2027 or later
Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.
What You Will Do
The Hardware in the Loop (HWIL) Department in Tucson, AZ is a multi-discipline organization responsible for designing, building and integrating state of the art testing environments (flight simulators for missiles), as the last step before flight test. On our team, you will work with weapon system designers to understand requirements, design solutions, integrate, and deploy the systems to help support tactical software development, testing, and delivery for missiles to the warfighter.
This position is within the Effectors Center of the HWIL organization, and is an onsite role located in Tucson, AZ. As an Software Engineer at Raytheon you will:
- Collaborate in a multi-disciplinary team to develop software to control Hardware-In-the-Loop (HWIL) facilities (flight simulators for missiles).
- Determines end user needs by analyzing system capabilities to resolve problems on program intent, output requirements and input data acquisition. Ensures hardware and software standards are met.
- Designs and implements build procedures that are used to support hardware and software product development and use.
- Software design, coding and integration in a real-time environment.
- May train software developers in the use of configuration management tools and the implementation of software quality standards. Includes control modeling (model based design)
Qualifications You Must Have:
- Masters degree in Computer Science, Software Engineering or related Science, Technology, Engineering or Mathematics (STEM) major obtained by start date
- Completed academic or internship projects involving real-time operating systems and object‑oriented programming
- Experience collaborating with multidisciplinary teams to design, integrate, or troubleshoot complex software test environments
- Experience programming in languages such as Java, C, or C++, and scripting languages such as Python, Perl, or MATLAB for data analysis or automation
Experience may be obtained through job experience, research, coursework, or projects
Qualifications We Prefer:
- Experience with RF theory and application in systems.
- Experience with electronics design and/or conducting data analysis using tools such as Matlab.
- Experience troubleshooting systems using test equipment such as oscilloscopes, logic analyzers, network analyzers, and/or spectrum analyzers.
- Knowledge of networking and IP addressed based equipment.
- Experience with systems requirements, systems integration, systems test, systems software, and/or systems hardware.
What We Offer:
- Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value:
Trust, Respect, Accountability, Collaboration, and Innovation. - Relocation eligible
Learn More & Apply Now!
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