Senior Software Engineer / Integrator (Onsite)

**Date Posted:** 2025-08-14 **Country:** United States of America **Location:** AL200: 401 Jan Davis Drive Huntsville 401 Jan Davis Drive , Huntsville, AL, 35806 USA **Position Role Type:** Onsite **U.S. Citizen, U.S. Person, or Immigration Status Requirements:** Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. We are seeking a skilled Software Development Integration Engineer with a focus on developing complex systems in C++, to join the Missile Defense & Surveillance Software team. In this role, you'll support the Indirect Fire Protection Capability (IFPC) Increment 2 system onsite in Huntsville, AL. **What You Will Do:** + As part of the IFPC Software mission the successful candidate will provide a critical and versatile middle layer of defense against various threats. + Design, develop, and test software based on capability roadmaps in an agile, collaborative environment, delivering incremental builds. + Participate in agile execution and continuous improvement. + Work collaboratively with systems and Integration& Test engineers to analyze, implement, and test system modification requests to the existing system baseline. + Travel to a local customer site (up to 50%) for software build install and test, as needed. **Qualifications You Must Have:** + Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience. + Experience designing and developing in C / C++ Object-Oriented Programming languages. + Experience with Script languages (C shell, Perl). + Experience in scripting using Python or similar. + Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. **Qualifications We Prefer:** + Experience with effector development, platform interfaces, and platform/effector time synchronization. + Experience with military serial data bus standards, such as MIL-STD-1553. + Experience developing software using C++ Environments and with C++ Unit Test Frameworks. + Knowledge of Redhat and Linux Operating Systems. + Experience working in Agile environments such as scrum, scrum at scale, SAFe and DevSecOps + Experience with Test Automation, Unit Test, DevSecOps, and CI/CD processes. + Experience with tools such as Visual Studio, VS Code. + Experience in system design, development, integration/verification, production, and sustainment. + Experience across the product development life cycle. + Excellent communications skills, verbal and written, with technical, customer and leadership audiences. + Proven ability and desire to facilitate career growth and knowledge transfer. + Proven ability to develop technical solutions to complex issues. + Familiarity with MS Office, Excel, and Visio. + Experience using debugging tools to quickly identify and fix software bugs, as well as optimize code for performance. **What We Offer:** Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value Safety, Trust, Respect, Accountability, Collaboration, and **Learn More & Apply Now!** + Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. + This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: + This position is onsite - Huntsville, AL The salary range for this role is 82,000 USD - 164,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. 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 ( 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.