Full Stack Principal Application Developer

Date Posted: 2026-08-04 Country: United States of America Location: US-VA-REMOTE Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access certain necessary systems. Security Clearance Type: None/Not Required Security Clearance Status: Not Required At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. 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. Raytheon Digital Technology’s OSQC Digital Solutions group is looking for Full Stack Principal Application Developers to help build and maintain technical solutions for a wide range of business challenges. Developers are expected to use their knowledge of application development concepts, standards, and best practices to identify and deliver effective solutions. What You Will Do: Collaborate with teammates to develop, enhance, and support multiple applications across the organization Work within the Scaled Agile Framework (SAFe) to deliver high‑quality, scalable software solutions Communicate ideas clearly with both technical and non‑technical stakeholders, including presenting solutions in an easily understandable way Partner with customers, solution architects, and peers to design, develop, test, deploy, and maintain technical solutions Build a foundational understanding of the business processes behind each solution to ensure alignment with operational needs Support teammates by helping implement technical solutions and troubleshoot issues as they arise Qualifications You Must Have: Typically requires a University degree or equivalent experience and a minimum of 5 years of prior relevant experience, or an Advanced Degree in a related field and minimum 3 years’ experience. Front-end development experience with modern frameworks, such as Typescript (Angular, React, or similar), CSS (Bootstrap, Font Awesome, or similar), JavaScript (AngularJS, jQuery, or similar) Back-end development experience with technologies and frameworks such as: Java, Python, .Net, MVC Frameworks, ORM's Testing Frameworks (JUnit, Pytest, XUnit or similar) U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract Qualifications We Prefer: Ability to work collaboratively and demonstrate oral/written communication skills Proficiency in analysis and problem-solving Experience w/ relational database management systems such as Oracle, MariaDB (MySQL), and/or SQL Server Agile software development and CI/CD experience Working knowledge of Object-Oriented design patterns, cloud-native architecture and database automation (eg Liquibase, EF Core Management or similar) 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 Innovation. Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Remote: This position currently is designated as remote. Employees who are working in Remote roles will work primarily offsite (from home) but may be expected to travel to the site location as needed. The successful candidate for this role will be required to reside and work from one of the 50 U.S. states (excluding U.S. territories). Typically requires: A University Degree or equivalent experience and minimum 5 years prior relevant experience, or An Advanced Degree in a related field and minimum 3 years experience Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience unless prohibited by local laws/regulations. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 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