Sr. Full-Stack Developer
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- Contract Performance Period
- September 23, 2026 - December 31, 2026
- Job Location
- Washington, DC location(s) (Metro Access) On-Site 5 days/week.
- Direct Hire
- Term: through 31/12/2026, with a strong possibility of extension
- Pay Range
- Depending on Experience
- Travel Requirements
- Washington, DC location(s) (Metro Access) On-Site 5 days/week.
- Working Remotely
- Not possible
- Job ID
- 1592
Project Description
We are seeking an experienced Full Stack Senior Application Developer to join our development team, building and maintaining powerful web applications using a modern technology stack. This role contributes across the entire application lifecycle — from database design to front-end implementation.
The ideal candidate will work collaboratively with developers, QA engineers, and business analysts in a fast-paced Agile environment to deliver high-quality software solutions.
Location: Washington, DC |
Qualification Requirements
- Minimum 7+ years of experience with .NET C# development, including web applications
- Strong proficiency with the core technology stack:
- .NET 8 framework and ASP.NET Core Web API
- Entity Framework Core
- SQL Server
- Angular 16 and later
- Experience working within Agile development methodologies
- Ability to collaborate effectively with developers, QA engineers, and business analysts
Skills Requirements
- Full stack development across .NET Core C#, Web API, Angular 16+
- ASP.NET Core Web API design and development
- Entity Framework Core for data access and ORM
- SQL Server database design and management
- Front-end development with Angular 16+
- Application lifecycle management: database design through front-end implementation
- Agile development practices and cross-functional team collaboration
Responsibilities
- Build and maintain powerful web applications using .NET Core C#, ASP.NET Core Web API, Angular 16+, Entity Framework Core, and SQL Server
- Contribute across the entire application lifecycle — from database design to front-end implementation
- Design and maintain SQL Server databases supporting enterprise web applications
- Develop and maintain RESTful Web APIs using ASP.NET Core
- Build and enhance Angular front-end components and features
- Collaborate with developers, QA engineers, and business analysts to deliver software solutions in an Agile environment
- Participate in code reviews, sprint planning, and other Agile ceremonies