2026 Raytheon Full Time - Software Effectors Engineer II - Tucson, AZ (onsite)

Software Engineer

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.

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 Engineering Directorate's Effectors Center team is looking for an integral member to help 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

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

Use 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 other object-oriented language.

Experience with hardware-software integration and embedded system testing.

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

Qualifications We Prefer

Prior Internship experience.

Experience with Real-Time Operating Systems (RTOS).

Knowledge of object-oriented design and Unified Model Language.

Experience writing low level code for microcontroller, Arduino or Raspberry PI.

Interpersonal and communication skills, both verbal and written.

ABET is the preferred, although not required, accreditation standard.

3.0 cumulative GPA desired.

Demonstrated ability to work effectively with colleagues and leaders in a team environment.

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.

Relocation eligibility is available.

This position requires a security clearance.

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

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.