[Remote] Full-Stack Web Application Developer

Note: The job is a remote job and is open to candidates in USA. RTX is an aerospace and defense company developing solutions for complex national security and engineering challenges. The Full-Stack Web Application Developer will deliver end-to-end features for internal Operations and Supply Chain applications, building Blazor interfaces, C#/.NET backend services, and Azure SQL data access while supporting testing, deployment, reliability, and stakeholder collaboration.

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

Skills

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

Benefits

• 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
• Holidays
• 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
• 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.

Company Overview