Software Engineer II (Java, API)

About The CompanyRaytheon Technologies (RTX) is one of the world’s leading aerospace and defense companies, renowned for its innovative solutions and technological advancements. With over 185,000 employees worldwide, RTX is committed to making a difference by solving complex problems that enhance security and connectivity across the globe. The company’s core focus areas include aerospace systems, defense, space, cybersecurity, and intelligence, positioning itself as a trusted partner for government agencies and commercial clients alike. RTX’s dedication to research and development drives continuous innovation, enabling the organization to stay ahead of emerging threats and technological trends. The company prides itself on fostering a collaborative environment that values integrity, diversity, and excellence, empowering employees to contribute to meaningful projects that impact national security and global stability.About The RoleWe are seeking a talented Software Engineer to join the Effectors Center within RTX’s Software Engineering Directorate, based onsite in Tucson, Arizona. This role involves engaging in the full software development lifecycle, including requirements analysis, design, coding, testing, and integration of real-time embedded systems and application software. The successful candidate will work within an agile team environment to develop innovative solutions that support national defense missions. This position offers an excellent opportunity to work on cutting-edge technologies such as real-time systems, machine learning, cybersecurity, and DevOps, contributing directly to projects that enhance national security. The role requires a U.S. citizen with an active and transferable security clearance, and it offers the chance to grow professionally while making a tangible impact on the safety and security of the nation.QualificationsTypically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of two years of relevant experience.Experience with C++, C, or other object-oriented programming languages.Experience with hardware-software integration and embedded system testing.Active and transferable Secret U.S. government-issued security clearance required prior to start date.Ability to obtain program-specific access after employment begins.ResponsibilitiesAssist and participate in the requirements gathering, design, development, and testing of real-time embedded software, application software, and tools.Design, code, test, integrate, and document software solutions to meet project specifications.Conduct internal reviews of software components and systems to ensure quality and compliance.Collaborate with project managers, engineers, and other stakeholders to deliver high-quality software products.Work within defined scope, schedule, and expectations to meet project milestones.Follow established development practices and configuration management processes to maintain software integrity.Obtain necessary program access and security clearances as required for project work.BenefitsCompetitive salary range from $68,900 to $131,100, commensurate with experience.Comprehensive health benefits including medical, dental, and vision coverage.Life insurance, short-term and long-term disability coverage.Retirement plans including 401(k) matching contributions.Flexible spending accounts and work schedules.Employee assistance programs and professional development opportunities.Relocation assistance available based on eligibility.Participation in annual incentive compensation programs based on performance.Equal OpportunityRTX is an Equal Opportunity Employer committed to fostering an inclusive workplace. We provide equal employment opportunities regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected class under applicable law. We also actively support affirmative action initiatives to ensure diversity and inclusion within our workforce. All qualified applicants will be considered for employment without regard to any protected characteristic, and we encourage candidates from diverse backgrounds to apply.