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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer/Developer I (Onsite) - **Company:** RTX - **Location:** Tewksbury, MA, United States - **Experience:** Starter - **Salary:** $57,200.0 - $108,800.0 - **Contract:** Internship / Graduate position - **Skills:** Java (Programming Language), Microsoft Windows, Application Programming Interfaces (APIs), Agile Methodology, Data Analysis, JIRA, Microsoft Azure, C++ (Programming Language), Software Quality, Computer Programming, Continuous Delivery, Continuous Integration, Data Structures, Software Debugging, DevOps, Memory Management, Python (Programming Language), MATLAB, Machine Learning, Modular Design, Object-Oriented Software Development, Scrum Methodology, Real-Time Operating Systems, Red Hat Enterprise Linux, Software Tools, Scaled Agile Framework, Systems Architecture, VxWorks, Multithreading, Test-Driven Development (TDD), Generative AI, Git, Infrastructure Automation Frameworks, Atlassian Tools, Bitbucket, Jenkins, Artifactory, Programming Languages - **Published:** October 1, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9207206/software-engineerdeveloper-i-onsite ## About the Role * Bachlor's degree in Science, Technology, Engineering, or Mathematics (STEM) or similar technical degree * Experience designing and programming with C++, Java or other object-oriented language * Knowledge of data structures, algorithms, memory management, and multithreaded applications * Experience utilizing Generative AI tools or machine learning-assisted technologies to accelerate technical workflows, automate repetitive tasks, improve code quality, or optimize team delivery * Experience with open systems architecture (OSA) and modular design principles, including designing or developing loosely coupled software components, standardized APIs, or modular system interfaces * Experience identifying and resolving operational, technical, or documentation deficiencies within an engineering environment (Technical Problem Solving), * Experience with CI/CD (Continuous Integration/Continuous Delivery) tools (e.g., Git, Atlassian Suite, Azure, Jenkins) * Experience with configuration management tools (e.g., Azure, Jira, Git, Bitbucket, Artifactory) * Experience with data analysis tools (e.g., MATLAB, Python) * Experience using Agile frameworks such as Scrum, Scaled Agile (SAFe), or Scrum@Scale, Test-Driven Development (TDD) or DevOps principles * Experience developing, building, or debugging software across diverse operating system environments, such as enterprise Linux distributions (e.g., Red Hat Enterprise Linux/RHEL), commercial Real-Time Operating Systems (e.g., VxWorks, Green Hills INTEGRITY), or Windows development environments * Demonstrated track record of technical adaptability, including quickly learning, evaluating, and applying new programming languages, frameworks, or engineering tools to meet evolving project requirements * Experience managing competing priorities and meeting firm project milestones within dynamic, deadline-driven development or operational environment ## Description 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 Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1 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. What You Will Do The mission of the software team in Tewksbury, MA is to provide world-class software for our customers. We are looking to add software engineers to our development team for a wide array of products including Battle Management, Command & Control, Communications, Effectors, Advanced Sensor Systems, and Surveillance and Warning systems. We value your diverse skills and experience, so don't hold back. Your qualifications add tremendous value to our team. Our customers come from all different backgrounds, and so do our employees. If you're passionate about what you could accomplish here, we'd love to hear from you. * Participate in collaborative, cross-discipline integrated product teams, employ agile software development techniques and resources to develop, test, and integrate complex software and systems solutions for aerospace and defense applications * Responsible for some or all of a Software product, contributing as a software team member and possibly leading a small software team. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Leveraging Large Language Models for Legacy Code Translation: Challenges and Solutions](https://www.wearedevelopers.com/videos/1157-leveraging-large-language-models-for-legacy-code-translation-challenges-and-solutions) - [GitOps for the people](https://www.wearedevelopers.com/videos/461-gitops-for-the-people) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Building a hypercar from scratch](https://www.wearedevelopers.com/videos/607-building-a-hypercar-from-scratch) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard)