- GovCIO (Fairfax, VA)
- …and operating systems + Strong experience with, web servers, API gateways, cross-domain solutions, service-oriented architectures, web services (REST), microservice ... patterns, service buses and integration patterns, security practices used in federal spaces + Proven experience with databases and data storage including NoSQL and SQL database + Familiarity with cross-domain solution architectures, data labeling, and secure… more
- GovCIO (Fairfax, VA)
- …Spring Boot, Hibernate, and JPA + Solid understanding of RESTful web services and API design + Experience with version control systems (Git using ADO or GitHub) + ... Comfortable working in Agile/Scrum teams + Effectively communicate in English; both oral and written + Multi-task along with attention to detail + Self-motivation, organization, time-management, and deductive problem-solving skills + Work independently and as… more
- Deloitte (Arlington, VA)
- …core design patterns. + Demonstrated proficiency in .NET Core, ASP.NET Core Web API , and databases (SQL/NoSQL, Entity Framework 6+). + Ability to travel up to ... 10%, on average, based on the work you do and the clients and industries/sectors you serve. + Limited sponsorship may be available. + One of the following active accreditations obtained, in process or willing and able to obtain: + Licensed CPA in state of… more
- Shuvel Digital (Ashburn, VA)
- …+ Advanced experience with C, C++, and C# + Familiarity with Win API , JSON messaging, and creating Jenkins pipelines. + Strong knowledge of JavaScript/HTML + ... Working knowledge of Visual Studio IDE Desired Qualifications: + Configuration of hardware devices + Application troubleshooting expertise + Software installation + PostgreSQL database experience more
- Deloitte (Richmond, VA)
- …Angular, React). + Proven hands-on experience on .NET Core, ASP.NET Core Web API , SQL, NoSQL, Entity Framework 6 or above, Azure, Database performance tuning, ... Applying Design Patterns, Agile. + Ability to travel up to 10%, on average, based on the work you do and the clients and industries/sectors you serve. + Limited Sponsorship may be available. + One of the following active accreditations obtained: + Licensed CPA… more
- Deloitte (Arlington, VA)
- …Architecture. + Demonstrated hands-on experience on .NET Core, ASP.NET Core Web API , SQL, NoSQL, RestAPI, microservices, Azure, Applying Design Patterns, Agile. + ... Proven experience with Azure cloud services and infrastructure. + Demonstrated skillset in prompt engineering for LLM Models, RAG, Langchain and LangGraph. RegEx, Spacy, NLTK, and NLP techniques. + Familiarity with Python, PyTorch, TensorFlow, .NET. A2A, MCP,… more
- Deloitte (Rosslyn, VA)
- …Architecture. + Demonstrated hands-on experience on .NET Core, ASP.NET Core Web API , SQL, NoSQL, RestAPI, microservices, Azure, Applying Design Patterns, Agile. + ... Proven experience with Azure cloud services and infrastructure. + Ability to travel up to 10%, on average, based on the work you do and the clients and industries/sectors you serve. + Limited sponsorship may be available. + One of the following active… more
- Deloitte (Richmond, VA)
- …Services Architecture. + Demonstrated experience on .NET Core, ASP.NET Core Web API , SQL, NoSQL, Entity Framework 6 or above, Azure, Database performance tuning, ... Applying Design Patterns, Agile. + Ability to travel up to 10%, on average, based on the work you do and the clients and industries/sectors you serve. + Limited sponsorship may be available. + One of the following active accreditations obtained: + Licensed CPA… more
- Athenix Solutions Group, LLC (Chantilly, VA)
- …and database development for legacy databases for systems to include the enterprise API Gateway, EDW and new modern databases consistent with the Sponsor's business ... data strategy. The Database Developer shall provide support for deployment packaging, system maintenance and troubleshooting to maintain sustainability and reliability of systems and applications. These mission critical systems must continue without… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …. Technical expertise: Strong experience in software development, especially backend and API development. . Cloud and data platforms: Experience with cloud platforms ... (eg, AWS, Azure) and data integration tools. . Management experience: Proven experience in technical leadership, team management, and project delivery. \#CGIFederalJob \#LI-MB7 \#ClearanceJobs \#CGIintelligencecareers \#MARSCareers CGI is required by law in… more