2026 Fulltime - Raytheon Software Engineer II (on - site)

Software Engineer

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.

The Software organization develops software applications, including integration and test on missiles, launchers, radars, naval systems, fire control and other complex systems. Our precision software and firmware integrate operating systems, device drivers, networking, and control software to bring together sensors, guidance, and flight control processing features to complete the mission. The Software org is made up of several Centers located across the country, responsible for all aspects of the software development lifecycle. Our 4000+ software engineers design, develop, and build innovative solutions for our customers. Join our fast-paced agile teams on the leading edge of technology.

As part of the Software Engineering Directorate's (SWE) Effectors Center (EC) team, you will be an integral part of helping Raytheon further our vision to be the global leader in core and next-generation weapon and security solutions. By any measure, Raytheon is an exciting and rewarding place to work. We pride ourselves on developing mission-driven, world-class talent. The result is a workforce that takes pride in the company and consistently delivers superior solutions.

Our engineers design, develop, and build innovative solutions for the U.S. Government. Experience all aspects of a software development life cycle as a member of a fast-paced agile team on the leading edge of:

• Real-time systems design
• Digital signal processing
• Machine Learning and Autonomous Systems
• Cyber Security
• DevOps technologies and methods

We encourage curious, creative problem solvers to join our team of bright, dedicated software craftspeople in designing and implementing highly innovative systems. You will learn advanced software engineering practices and apply new technologies to develop next generation capabilities and help keep our country safe.

This position is within the Effectors Center of the Software organization, and is an onsite role located in Tucson, AZ.

What You Will Do

Assist and participate in the requirements, design, development and testing of real-time embedded software, application software, and tools, to include development of new work products or enhancement of existing applications and systems.

Design, code, test, integrate, and document software solutions.

Participate in internal review of software components and systems.

Collaborate with project managers and other professionals within Engineering.

Work on problems with defined scope, schedule, and expectations.

Follow established development practices and processes to maintain the configuration management of software products.

What You Will Learn

The workings of Missile Systems.

New tools that will keep you state-of-the-art.

Stay updated with the latest advancements in software development and missile technology to drive innovation.

Qualifications You Must Have

Master's degree in Science, Technology, Engineering, or Mathematics (STEM).

Experience with C++, C, or Java.

This position requires 12 months or less of relevant professional work experience (excluding internships).

The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

Master's degree in Computer Engineering, Computer Science, or Software Engineering, and prior internship experience.

1 year or more of calculus, physics and computer science studies that include assembly level programming, plus college coursework covering modern software languages (such as C, C++ or Java).

Knowledge of data structures and algorithms, systems software design, operating systems and architectures.

Demonstrated ability to work effectively with coworkers and colleagues from diverse communities and cultures.

Prior internship experience.

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.

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.