Principal Software Engineer with Test Equipment

Date Posted : 2025-08-07 Country :

United States of America Location :

AZ201 : RMS AP Bldg 801 1151 East Hermans Road Building 801, Tucson, AZ, 85756 USA Position Role Type :

Onsite U.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 clearance​ Security Clearance :

DoD Clearance : Secret

About Us :

Raytheon combines our vast resources and investments and is dedicated to solving mission-level vs. product-level customer challenges – together we can anticipate more, move faster, and make a bigger impact on the big picture.

This position is 100% on site in Tucson, Arizona

The Test Equipment Engineering (TEE) team within the Specialty Engineering Directorate is a multi-discipline organization responsible for developing advanced windows application solutions for all Raytheon products. We are hands-on, designing with the latest technology and tools, and integrating state of the art software solutions with the most advanced engineering systems in the world. TEE products are in engineering labs, in the field, and in production environments utilized for weapon system products. TEE has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment.

This position is focused on the design, development, integration, and maintenance of software as a part of on-site factory support of systems to support weapon system product development. The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization.

The selected candidate will contribute to multidiscipline engineering teams. Typical work involves the development of both engineering and production equipment, environments, and systems. As such, the candidate will contribute to the completion of all stages of product development for RMD weapon system products. They will be expected to work, either as a part of a team or independently, to design, develop, and implement system level applications in support of producing and maintaining weapon system products.

What You Will Do :

Design, develop and integrate object-oriented software applications using C#, C++ in Microsoft Visual Studio in a Windows Operating System (OS)

Prioritize and handle multiple software engineering tasks concurrently

Troubleshoot software and test equipment instrumentation

Work in a multidiscipline engineering team environment

Develop and derive requirements for software products

Lead and mentor junior software engineers

Qualifications You Must Have :

Typically requires a Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM) and minimum 8 years prior relevant experience, or an Advanced degree in a related field and minimum 5 years experience.

Experience in developing and integrating software applications using programming languages including but not limited to C++, C#, Java, Python or Visual Basic.

Experience in utilizing integrated development environments and debugging tools to troubleshoot software implementation and ensure integrity of the software products.

Prior experience in Windows Operating System and Microsoft Visual Studio is required.

Prior experience in laboratory test instrumentation, electronics, and software (Ex. oscilloscopes, power supplies, digital multimeters)

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 clearance

Qualifications We Prefer :

Experience with computer architecture and computer hardware optimization techniques

Experience of the development of software drivers for the operation of computer hardware interfaces

Experience in common computer hardware interface and data protocols such as TCP / IP, UDP, or RS-422

Experience with Unified Modeling Language (UML) to visualize software architecture and design

Experience in software development lifecycles, such as Waterfall and Agile

Experience with Software Configuration Management principles

Experience with Microsoft Azure DevOps Server or GitHub

Written and interpersonal communication skills

Experience in leading teams / projects in a technical capacity

What We Offer :

Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work / life benefits; career development and recognition programs. Some of the superior benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and child / adult backup care.

Learn More & Apply Now!

Onsite : Employees who are working in Onsite roles will work 100% onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Clearance Information : This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS) , an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here : https : / / www.state.gov / m / ds / clearances / c10978.htm

Tucson, AZ : https : / / careers.rtx.com / global / en / raytheon-tucson,-az-location

The salary range for this role is 101,000 USD - 203,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education / training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and / or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and / or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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