Software Engineer II - Test Solutions Center

RTX

Tucson, AZ, United StatesFull-time$68,900–$131,100Posted Nov 4, 2026

About the role

Date Posted:

2026-11-04

Country:

United States of America

Location:

US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site)

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 Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

This position is 100% onsite in Tucson, Arizona

Job Description:

The Test Solutions (TS) team within the Hardware Discipline Center is a multi-discipline organization that provides test solutions to support production lines for our entire missile portfolio. The software team within TS is 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. TS products are in engineering labs, in the field, and in production environments utilized for weapon system products. TS has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment.

The Software Engineer II - Test Solutions Center 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

Qualifications You Must Have:

Typically requires a bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) and minimum 2 years prior relevant experience, or an Advanced degree in a related field.

Two years’ experience developing and integrating software applications using C, C#, C++ programming languages in a .NET environment, as well as Java, Python or Visual Basic.

Experience with Windows Operating System and Microsoft Visual Studio is required.

The ability to obtain and maintain a U.S. Government issued (Secret) security clearance is required before starting. U.S. citizenship is required, as only U.S. Citizens are eligible for a security clearance.

Qualifications We Prefer:

Familiar with computer architecture and computer hardware optimization techniques

Working knowledge of the development of software drivers for the operation of computer hardware interfaces

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

Familiarity with laboratory test instrumentation, electronics, and software (Ex. oscilloscopes, power supplies, digital multimeters)

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

Experience of software development lifecycles, such as Waterfall and Agile

Experience with Software Configuration Management principles

Experience with Microsoft Azure DevOps Server or GitHub

Good written and interpersonal communication skills

What We Offer:

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Learn More & Apply Now:

Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

This position requires onsite work in Tucson, AZ: https://careers.rtx.com/global/en/raytheon-tucson,-az-location

#TestEngineering

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 68,900 USD - 131,100 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.

Privacy Policy and Terms:

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Responsibilities

  • Design, develop, and integrate object-oriented software applications in C# and C++ using Visual Studio on Windows.
  • Prioritize and manage multiple software engineering tasks concurrently.
  • Troubleshoot software and test equipment instrumentation.
  • Collaborate with multidisciplinary engineering teams.
  • Develop and derive requirements for software products.

Qualifications

  • Bachelor’s degree in a STEM field and at least 2 years of relevant experience, or an advanced degree in a related field.
  • At least 2 years of experience developing and integrating applications using C, C#, or C++ in a .NET environment, as well as Java, Python, or Visual Basic.
  • Experience with Windows and Microsoft Visual Studio.
  • Ability to obtain and maintain a U.S. government Secret security clearance; U.S. citizenship required.
  • Preferred: Familiarity with computer architecture, hardware interfaces, test instrumentation, UML, software development lifecycles, configuration management, Azure DevOps Server, or GitHub.

Benefits

  • Medical, dental, vision, and life insurance
  • Short- and long-term disability
  • 401(k) match and flexible spending accounts
  • Flexible work schedules
  • Employee assistance program and Employee Scholar Program
  • Parental leave, paid time off, and holidays
  • Potential annual short- and/or long-term incentive compensation

Skills mentioned

C#C++CPythonJava.NETDebuggingSoftware TestingTCP/IPGit

About RTX

RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.

Aviation and Aerospace Component Manufacturing10,001+ employeesArlington, VA

H-1B sponsorship history

Historical employer filing data was found for RTX. The employer record includes 20 historical certified applications. This is employer-level history, not a guarantee that this role currently offers sponsorship.