RTX · 18 hours ago
2026 Full-time - Software Engineer I - Onsite (TX)
US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG
Full-time
Onsite
New Grad, Entry Level
0+ years expRTX is a company dedicated to helping the nation and allies defend freedoms through innovative solutions. They are seeking a Software Engineer I to join their Electro-Optical & Infrared Solutions Engineering Team, where the role involves developing and implementing software for real-time applications and supporting various aspects of the software development life cycle.
AerospaceManufacturingSecuritySensorTelecommunications
No H1B
U.S. Citizen Only
Responsibilities
Supports all aspects of a software development life cycle as members of a multi-disciplined team. This would include supporting new and legacy military and commercial programs from concept and requirements, to design, development, integration, test, and potentially subsequent maintenance tasking
Uses and provides creative solutions to complex technical system and software integration problems
Works closely with Systems Engineers to design ideal solutions with the end user and operational needs in mind
Qualification
Required
Bachelor's degree in Computer Science, Engineering, Mathematics, or a related (STEM) discipline
This position requires 12 months or less of relevant professional work experience
Experience developing software with C, C++, or Java
The ability to obtain and maintain a Secret U.S. government issued security clearance. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Preferred
Experience in a Unix/Linux operating system
Experience with CI/CD tools (Jenkins) and configuration management tools (Git, Bitbucket, Artifactory)
Knowledge of data structures and algorithms, memory management, and multithreaded applications
Well-developed communication, technical writing, oral presentation, and interpersonal skills
Experience contributing to a team environment for the purpose of developing creative solutions to complex technical problems
Ability to work in a fast paced, dynamic environment with time-critical requirements
Ability to promote a culture of continuous learning, cross-team collaboration and training
Benefits
Medical
Dental
Vision
Life insurance
Short-term disability
Long-term disability
401(k) match
Flexible spending accounts
Flexible work schedules
Employee assistance program
Employee Scholar Program
Parental leave
Paid time off
Holidays
Company
RTX
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.2MKey Investors
LIFT Ecosystem Accelerator
2024-02-22Grant· $0.2M
2019-06-09Acquired
2010-01-14Grant· $3M
Leadership Team
Daniel Conroy
Chief Technology Officer - Digital
Kevin DaSilva
Corporate Vice President & Treasurer
Recent News
2026-02-02
Company data provided by crunchbase