Senior Software Engineer (Onsite)

Collins Aerospace, a division of RTX, is seeking a Senior Software Engineer to join their Strategic Solutions team in Richardson, TX. This role focuses on developing mission-critical software supporting Mission Systems, particularly in the domain of NC3 defense systems for the armed forces.

The position offers an exciting opportunity to work with an industry-leading development team where engineers can enhance their software engineering skills while making meaningful contributions to national defense. The role requires expertise in Java development, with responsibilities including requirements analysis, architecture design, and delivery of high-quality mission-critical software.

As a Senior Software Engineer, you'll collaborate with cross-functional teams including Scrum Masters, Product Owners, and Software Architects. Key responsibilities include requirements decomposition, software development, mentoring junior engineers, and providing technical leadership through code reviews and stakeholder support.

The ideal candidate will have at least 5 years of relevant experience or an advanced degree with 3 years of experience, strong Java programming skills, and experience with modern development tools. U.S. citizenship and the ability to obtain a security clearance are required due to the nature of the work.

Collins Aerospace offers a comprehensive benefits package including competitive salary, medical/dental/vision insurance, 401(k) matching, tuition reimbursement, and various family-friendly benefits. The company provides a supportive environment for professional growth with opportunities to learn about Strategic Nuclear Deterrence domains and develop niche skills.

This is an onsite position in Richardson, TX, offering the chance to work on sophisticated defense systems while being part of a larger organization that's redefining aerospace. The role combines technical challenges with meaningful impact, making it ideal for engineers who want to contribute to national security while advancing their careers.