GA DHS - Lead .NET Applications Developer

Lead.NET Applications Developer

The responsibilities include the integration and design of new application systems and/or life-cycle enhancement to existing complex multi-platform (.NET) Customer of Human Services Systems. Responsible for determining the scope of the assigned project(s) by assessing requirements from business and technical/network personnel. Responsible for evaluation and selection of the appropriate technical platform for the system. Work will include integration planning, integration analysis across multiple technical platforms, integration analysis across Customer to include both global system design and detailed program design for complex processes or interfaces, review of database design of new data structures, and suggested modifications to existing data structures. Effectively documents and teaches the structure and function of the new applications and/or enhancements resulting from the assigned project(s) to other Web Application Managers and senior technical personnel to ensure that the new systems or enhancements operates smooth within Customer's Client environment. Candidate will be able to work with a diverse project team, and work in a highly visible and changing project environment with aggressive timelines.

Qualifications: Bachelor's degree from an accredited college or university with coursework in computer science or management information systems AND Six years of related experience. Extensive experience in large-scale application architecture, design, and development using various versions of .NET Framework and languages like C#.NET, VB.NET and Web Technologies like ASP.NET, ASP.NET MVC 4/5. Six (6) years of design concepts -- Layered architecture, components, interfaces, messaging. Six (6) years of application modeling using UML, specifically using Class, Interaction, Sequence, Activity, and State Diagrams, and of documenting deployment using Deployment Diagrams. Six (6) years computer programming and analysis experience at a level equivalent to an ISATL which included using Web Services, XML, SOAP, object persistence methodologies and application integration. Six (6) years experience with full project life-cycle experience in implementing web based systems. Six (6) years of experience in troubleshooting, self-motivated and driven professional, able to work with minimal supervision, and able to exercise good judgment to keep critical systems operational. Six (6) years of object oriented conceptual expertise -- classes, inheritance, encapsulation, and the tools used in their definition (UML, Use Cases). Six (6) years of database/Data Access -- RDBMS (Oracle, DB2, SQL), tables, triggers, logical and physical modeling, access strategies and tools, concurrency models. At least six (6) years of experience implementing service orientated architecture using SOAP or REST, XML and JSON.