Open role
Software Engineer I (Onsite)
globalhr/5/private_posting_no_tmp
US-TX-RICHARDSON-461 ~ 3200 E Renner Rd ~ RENNER BLDG 461Posted Aug 5, 2026 · 6h ago$57k – $109k
Full-time$57k – $109kEntry LevelOn-siteAerospace
About this role
RTX is seeking a Software Engineer to design and implement mission-critical software for military customers, focusing on communication and control systems for aircraft and ground stations. This role involves the full development lifecycle, from requirements to testing, and requires collaboration with cross-functional teams in an integrated lab environment.
What we are looking for
6- Design and implement mission-critical software for military customers
- Develop and validate software for communication and control mission systems
- Support Air Force and Navy defense systems
- Utilize software engineering methodologies for application layer and embedded development
- Create software designs using Model Based Systems Engineering principles and UML diagrams
- Experience with Object Oriented Development using Java/C++
Skills mentioned
3C++JavaLinux
Work authorization
No visa sponsorship is available.
Must be a U.S. citizen.
Requires a Secret security clearance.