Full Stack .NET Developer
3B Staffing LLC
- Place of Performance: Washington, DC
- Period of Performance: 3 month contract will be extended another 12
- Citizenship: U.S. Citizen only
- 7+ years of professional .NET/C# development experience, including significant experience developing web applications.
- Strong hands-on experience with .NET 8 and ASP.NET Core Web API.
- Strong experience developing modern applications using C#.
- Strong experience with Angular 16 or later.
- Strong experience with Entity Framework Core.
- Strong experience with Microsoft SQL Server, including SQL queries, database schemas, and stored procedures.
- Experience designing, developing, and integrating RESTful APIs.
- Experience designing or developing applications using microservices architectures.
- Experience with container technologies such as Docker and Kubernetes.
Interview: call with me - video interview with the client
Only candidates with ALL information below will be considered.
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Senior Full Stack .NET Developer
Washington, DC | Full-Time Onsite | Contract seeking an experienced Senior Full Stack .NET Developer to support a high-profile federal financial services environment in Washington, DC. This role will contribute across the full application development lifecycle, building and maintaining enterprise web applications using a modern Microsoft and Angular technology stack.
The ideal candidate brings deep hands-on experience with .NET 8, C#, ASP.NET Core Web API, Angular 16+, Entity Framework Core, and SQL Server and is comfortable working across database, API, service, and front-end layers. This individual will collaborate closely with developers, QA engineers, business analysts, and other stakeholders within a fast-paced Agile development environment. Key Responsibilities
- Design, develop, enhance, and maintain components across the full application technology stack.
- Develop enterprise web applications using C#, .NET 8, ASP.NET Core, and Angular.
- Design and maintain SQL Server database schemas, stored procedures, and efficient SQL queries.
- Develop secure, scalable RESTful APIs and application/service integrations.
- Build responsive and intuitive user interfaces using Angular 16 or later.
- Use Entity Framework Core to support application data access and persistence.
- Write clean, maintainable, reusable, and well-tested application code.
- Troubleshoot and resolve complex technical issues spanning front-end, application, API, and database layers.
- Participate in peer code reviews, application testing, troubleshooting, and deployment activities.
- Collaborate with developers, QA engineers, business analysts, and other stakeholders to translate requirements into effective software solutions.
- Follow established source control and CI/CD practices using Git, GitLab, and related development tools.
- Participate actively in Agile development activities and contribute to continuous improvement of development practices.
- 7+ years of professional .NET/C# development experience, including significant experience developing web applications.
- Strong hands-on experience with .NET 8 and ASP.NET Core Web API.
- Strong experience developing modern applications using C#.
- Strong experience with Angular 16 or later.
- Strong experience with Entity Framework Core.
- Strong experience with Microsoft SQL Server, including SQL queries, database schemas, and stored procedures.
- Experience designing, developing, and integrating RESTful APIs.
- Experience with Git-based source control and development workflows.
- Experience working within Agile software development teams.
- Strong analytical, troubleshooting, and problem-solving skills.
- Ability to independently manage multiple priorities and development assignments.
- Ability to quickly learn and adapt to new technologies and technical environments.
- U.S. Citizenship is required.
- Ability to work full-time onsite in Washington, DC is required.
- Experience designing or developing applications using microservices architectures.
- Experience with container technologies such as Docker and Kubernetes.
- Experience implementing applications or services within a cloud platform.
- Strong experience with unit testing frameworks and automated testing practices.
- Experience working with enterprise CI/CD pipelines and automated application deployment.
Vacancy posted 4 days ago
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