Raytheon · 14 hours ago
Senior Principal Full Stack Developer - C#, .NET, DevExpress
United States
Full-time
Remote
Senior Level, Lead/Staff
$108K/yr - $204K/yr
5+ years expRaytheon is a company dedicated to helping the nation and its allies defend freedoms and deter aggression. They are seeking a full-stack web developer to build high-quality web applications that enhance manufacturing processes through process improvement, predictive analytics, and automation.
Intellectual PropertyInternetWeb Hosting
No H1B
U.S. Citizen Only
Responsibilities
Collaborate with stakeholders (Operations, Manufacturing Engineering, Quality, Finance, etc.) to understand business needs and define secure, scalable software solutions
Build and maintain Blazor web applications with C#/.NET and DevExpress (front-end + APIs/services)
Deploy and operate applications on Azure (App Services, Azure SQL, Storage, Functions, etc.)
Improve UI/UX design and modernize existing applications
Implement and secure AI-assisted features using Azure OpenAI or related services
Contribute to system architecture decisions, code reviews, and mentoring while upholding engineering standards
Support DevOps practices, including CI/CD, monitoring, and operational readiness
Qualification
Required
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
C#/.NET experience; Blazor experience strongly preferred
Experience with DevExpress Blazor (DxGrid/editors/reporting) and optimizing for large datasets
Experience building data-driven apps with SQL (Azure SQL/SQL Server) and performance-minded querying
Experience deploying/operating apps in Azure (App Services + related services)
Familiarity with CI/CD pipelines and observability tools in Azure
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract
Preferred
Experience with AI/ML and integrating responsible AI practices
Familiarity with data science tools such as R or Python analytics libraries
Proficiency in Infrastructure as Code (Bicep/ARM/Terraform) and PowerShell automation
Knowledge of Azure identity integrations (Azure AD, OAuth2/OIDC)
Background in asynchronous integration patterns (Functions, Service Bus, Logic Apps)
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
Company
Raytheon
Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible.
10001+ employees
Funding
Current Stage
Late StageTotal Funding
$16MKey Investors
United States Air Force
2012-01-17Series Unknown· $5.5M
2009-10-26Acquired
2009-10-01Series Unknown· $10.5M
Leadership Team
Arunava Chatterjee
Executive Director of Ghost Black Operations & CEO & CTO
Kieran Nolan
Chief Enterprise Architect / IT CTO
Recent News
2025-08-29
EIN Presswire
2025-07-29
2025-07-28
Company data provided by crunchbase