2026 Fulltime - Raytheon Software Engineer I (On-site)

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U.S. Citizen U.S. Person or Immigration Status Requirements:

Security Clearance:

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 todays mission and stay ahead of tomorrows 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 Directorates (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:

• 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:

• Bachelors degree in Science Technology Engineering or Mathematics (STEM).
• This position requires 12 months or less of relevant professional work experience (excluding Internships).
• Experience with C C or Java.
• The ability to obtain and maintain a U.S. government issued clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

• Bachelors 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 coursework covering modern software languages (such as C C or Java).
• Knowledge of data structures and algorithms systems software design operating systems and architectures.
• Knowledge of assembly C/C programming structured programming concepts.
• Knowledge of object-oriented design and Unified Model Language.
• Knowledge of statistical and numerical methods.
• 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.

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

• Onsite role in Tucson AZ
• Employees who are working in Onsite roles will work primarily onsite. This includes all production employees as they are essential to the development of our products. This position involves direct support of manufacturing activities and requires spending significant amounts of time in and around factory areas.

Additional Details:

• Please upload a copy of your most recent resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.

  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: salary range for this role is 55000 USD - 107000 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 candidates 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 companys 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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