Full-Stack Web Application Developer

Job TitleAt RTX, the world's 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.Job DescriptionWhat You Will DoDeliver end-to-end features for internal Operations & Supply Chain web applications, from requirements clarification through implementation, testing, deployment, and production support.Build modern UIs using Blazor + DevExpress (DxGrid, editors, forms), with strong focus on performance for data-heavy screens (many columns, large datasets).Design and implement backend services/APIs in C#/.NET, including validation, error handling, and secure integration patterns.Develop and optimize data access for Azure SQL / SQL Server, including efficient query patterns, indexing awareness, and scalable pagination/streaming approaches.Own quality and maintainability: write clean code, add tests where appropriate, participate in code reviews, and improve existing patterns incrementally.Improve operability and reliability: logging/telemetry, monitoring/alerting, and incident troubleshooting using Azure-native tooling.Partner with stakeholders (Operations, Manufacturing Engineering, Quality, Finance) to translate ambiguous needs into clear technical designs and pragmatic delivery plans.Contribute to technical standards and reusable components to accelerate delivery across multiple applications.What You Will LearnDeeper system ownership for enterprise manufacturing applications: performance, reliability, maintainability, and security at scale.Advanced DevExpress/Blazor patterns for complex grids, editing workflows (single/bulk), dynamic UI behaviors, and metadata-driven UX.Production operations in Azure: deployment patterns, observability, and cost-aware scaling.Modern data integration patterns (APIs, scheduled jobs, event-driven workflows) and how they map to business processes.Qualifications You Must HaveTypically requires a Bachelor's degree and 5 years of relevant experience or a Master's degree and 3 years of experience.Experience in C#/.NET and building service-oriented backend logic (APIs/services).Hands-on experience with Blazor (preferred) or comparable modern SPA/component frameworks plus willingness to ramp quickly in Blazor.Experience with SQL Server/Azure SQL (or equivalent) building data-driven applications; ability to diagnose and optimize slow queries and data access patterns.Experience with Git-based workflows, code reviews, and disciplined engineering practices (testing, documentation, secure coding).Qualifications We PreferAbility to work independently, drive work to completion, and communicate effectively with both technical and non-technical stakeholders.Strong experience with DevExpress Blazor (DxGrid/editors/reporting), including performance tuning and customization at scale.Experience deploying/operating applications in Azure (App Services, Azure SQL, Storage, Functions) and working with CI/CD pipelines.Observability experience (structured logging, metrics, traces) and incident triage using Azure tooling (Application Insights, Log Analytics, alerts).Identity and access integration experience (Entra ID/Azure AD, OAuth2/OIDC, PingFederate) and authorization patterns (RBAC, claims).Experience with large data and UX performance patterns: server-side paging/virtualization, background fetching, caching, and deduplication.Experience with data platforms/integration (Snowflake, ADF, APIs, Service Bus/Logic Apps).JavaScript/TypeScript + Blazor JS interop for advanced UI behaviors.Familiarity with AI/LLM integrations (Azure OpenAI/OpenAI), responsible AI practices, and basic quality/cost monitoring.What We OfferOur values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.Learn More and 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).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.