Senior Software Engineer/Developer

Salary: $86,800 - 165,200 per year Requirements:

• We require a bachelors degree in Computer Science, Computer Engineering, or a related STEM field.
• We require at least five years of professional software programming experience in development, integration, or testing using C++, Java, or a similar object-oriented language.
• We require U.S. citizenship and an active, transferable U.S. government-issued security clearance before the start date; the role requires a DoD Secret clearance, and the ability to obtain an interim clearance before starting.
• We prefer strong problem-solving, teamwork, and communication skills, along with initiative in identifying and resolving technical, process, or documentation issues.
• We value adaptability, a willingness to learn new technologies and tools, and the ability to work in a fast-paced environment with time-critical requirements.
• We prefer experience with Agile practices such as Scrum, SAFe, or Test-Driven Development, and with applying Generative AI or Machine Learning to improve productivity, collaboration, or performance.
• We prefer experience developing solutions collaboratively to address challenging technical problems and working with continuous integration/development tools such as Azure, Git, the Atlassian Suite, Eclipse, and Ansible.
• We value knowledge of Red Hat or Linux operating systems, and exposure to Open Systems Architectures and modular design principles.

• We expect you to collaborate in integrated product teams and use Agile software development practices to develop, test, and integrate complex software and systems for aerospace and defense applications.
• You will assist with and contribute to requirements, design, development, and testing of real-time software, application software, and tools, including creating new work products and enhancing existing applications and systems.
• You will work collaboratively to analyze, implement, and test systems.

• AI
• Ansible
• Atlassian
• Azure
• Eclipse
• Git
• Java
• Linux
• Machine Learning
• Security
• Cloud
• Flow

More:

We are RTX, a global aerospace and defense company, and Raytheon brings more than a century of engineering experience to developing solutions that help protect the United States and its allies. Our software team in Marlborough, Massachusetts, develops software for customers across a range of products, including Surveillance and Warning systems. This is an onsite, U.S.-based role at our Marlborough location. We value safety, trust, respect, accountability, collaboration, and innovation, and offer eligible employees benefits that may include medical, dental, vision, insurance, retirement matching, paid time off, holidays, and incentive compensation. The stated salary range is $86,800–$165,200, with offers based on factors including experience, location, education, and skills. Candidates may be asked to attend some interview steps in person.

last updated 42 week of 2026