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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer II -Algorithms (Onsite) - **Company:** RTX - **Location:** Plano, TX, United States - **Experience:** Experienced - **Salary:** $68,900.0 - $131,100.0 - **Contract:** Permanent contract - **Skills:** C (Programming Language), JIRA, C++ (Programming Language), Nvidia CUDA, Software Debugging, Python (Programming Language), Linux System Administration, MATLAB, Scrum Methodology, Real-Time Operating Systems, Signal Processing, Systems Integration, Graphics Processing Unit (GPU), High Performance Computing, Real Time Systems, Parallel Computation, Gitlab, Git, SC Clearance - **Published:** October 16, 2026 - **Apply:** https://www.juju.com/job/1_raytheontech-RAYTGLOBAL01855854EXTERNALENGLOBAL ## About the Role obtain a DoD Top Secret clearance and meanwhile with a Secret clearance you will support meaningful unclassified and collateral tasks. + This job is onsite in Plano, TX; applicants must be in the area or willing to relocate to it. **Qualifications You Must Have** + Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a and a minimum of 2 years of relevant experience. + Experience in developing, testing, and integrating real-time software applications written in C, C++ or closely related software languages. + Development experience on Linux-based systems. + Active and transferable **Secret** U.S. government issued security clearance is **required prior to start** . U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. **Qualifications We Prefer** + Ability to quickly understand and navigate complex systems and established code bases. + Experience with product development utilizing the Scrum techniques of the Agile software development process. + Hands-on experience with Git for version control and Gitlab/Jira for repository and issue management. + Experience with optimized CUDA programming for Nvidia accelerators. + Experience with MATLAB, Python, and other analysis tools. + Active and transferable Top Secret U.S. government issued security clearance. **What We Offer** + Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. ## Description This position is for a Software Engineer who has professional experience in the development and implementation of algorithm software for both large-scale HPC environments and highly optimized and performant real-time applications. **What You Will Do** + Work alongside scientists (physicists, mathematicians, signal processing experts, and more) to understand algorithm goals and limitations. + Optimize software for performance, including parallel processing and leveraging GPUs and other processing accelerators. + Evolve algorithms originating in Python and MATLAB into optimized C, C++, and CUDA code. + Model and test new algorithms in high-performance computing (HPC) environments. + Architect, design, implement, test, and debug integrated real-time software. + Work within a cross-discipline team. + Contribute to proposals as well as preliminary and critical design reviews. + Have opportunity (optional) to travel for customer collaboration and community interaction. + Ability to, Hired applicants may be eligible for benefits, including but not limited to, 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, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. _RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act._ **Privacy Policy and Terms:** Click on this link (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.