Sr. NET Developer/AI Developer

22nd Century Technologies, Inc.

Rockville, MD

JOB DETAILS
SKILLS
Analysis Skills, Application Programming Interface (API), Artificial Intelligence (AI), Cloud Architecture, Cloud Computing, Communication Skills, Consulting, Continuous Deployment/Delivery, Continuous Integration, Detail Oriented, DevOps, Feasibility Analysis, Gap Analysis, GitHub, Interpersonal Skills, Knowledge Transfer, Leadership, Microsoft .NET, Microsoft ASP.NET (Active Server Page), Microsoft C# (C Sharp), Microsoft Windows Azure, Multitasking, Organizational Skills, Presentation/Verbal Skills, Production Support, React.js, SQL (Structured Query Language), SQL Databases, Software Administration, Software Engineering, Team Player, Trend Analysis, User Interface/Experience (UI/UX), Writing Skills
LOCATION
Rockville, MD
POSTED
6 days ago
Goal & Scope of Work:
The contractor/consultant will be involved in the modernization effort, building new applications and enhancing existing ones, as well as production support. We are seeking a Senior .NET Developer with strong cloud experience to design, build, modernize and support modern applications in Microsoft Azure. The ideal candidate is proficient in .NET Core/.NET 8, C#, and cloud-native architectures, with hands-on experience integrating Azure services such as App Services, Functions, API Management, Service Bus, Azure SQL, Azure OpenAI and AI Foundry, and GitHub Copilot for Developers. The contractor will work with County staff to modernize legacy .NET applications and implement AI-powered solutions.

1- Technical Skills:
  • Expert in C#, ASP.NET Core, and cloud-native development
  • Strong experience with Azure services, microservices, API security and Microsoft Entra ID/B2C authentication
  • Experience modernizing .NET Framework/Web Forms applications to .NET 8 or cloud-native architectures
  • Hands-on experience with Azure AI Foundry, Azure OpenAI, AI agents, Retrieval-Augmented Generation (RAG), prompt engineering, and GitHub Copilot
  • Proficient with GitHub or Azure DevOps, CI/CD, and containerization
  • Solid understanding of SQL, Cosmos DB, and modern UI frameworks (Blazor/React/Angular)
2- Analytical and Problem-Solving Skills:
  • Exceptional analytical skills to evaluate data, identify trends, and provide actionable insights.
  • Experience conducting feasibility studies and solution assessments.
  • Expertise in conducting gap analyses.
3- Communication and Interpersonal Skills:
  • Excellent verbal and written communication skills to clearly articulate complex ideas to diverse audiences.
  • Strong interpersonal skills to effectively collaborate with stakeholders, project teams, and senior leadership.
Other Attributes:
  • Self-motivated and organized, with the ability to manage multiple priorities in a fast-paced environment.
  • A proactive mindset with a focus on driving results and achieving project goals.
  • Strong attention to detail and commitment to delivering high-quality work.
  • Contract staff will work side-by-side with County staff to facilitate knowledge transfer.
  • Contract staff will report directly to TEBS- EPS Manager
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

About the Company

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22nd Century Technologies, Inc.

22nd Century Technologies, Inc., is one of the fastest growing IT Service Integrator and Workforce Solution companies in the United States. Founded in 1997, 22nd Century Technologies is a Certified National Minority Business Enterprise with 6,000+ people including 600+ Cyber SMEs nationwide supporting our customers in all 50 states, Canada, and Mexico. With HQs in Somerset, NJ and Mclean, VA, 22nd Century has 14 offices throughout the United States. As part of our unrelenting focus on quality and compliance, 22nd Century Technologies’ delivery is based on Certified Matured Processes including CMMI L3 Dev & SVC, ISO 20000, ISO 27001, and ISO 9001 quality processes. With a strong focus on the public sector, 22nd Century currently holds government contracts with 14 out of 15 Federal Executive agencies including DoD, 37 other Federal agencies, 50 States, 115+ Local agencies, and 37 School Districts. In the last three years, we have expanded our services to Fortune 500 and other commercial clients and currently support 80+ commercial clients.

Recognized among “Best Company to Work For” by Forbes, 22nd Century Technologies, Inc., consistently exceeds our clients’ expectations by focusing on their absolute satisfaction with jobs while keeping our employees motivated.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

COMPANY SIZE
100 to 499 employees
INDUSTRY
Computer/IT Services
FOUNDED
1997
WEBSITE
https://www.tscti.com/careers-0