Full-Stack Web Application Developer

RTX•US-TX-REMOTE, TX

1d•$86,800 - $165,200•Remote

About The Position

At 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.

Requirements

Typically 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).
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Nice To Haves

Ability 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.

Responsibilities

Deliver 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.