IT Specialist - .NET Developer, Metadata Engineering

• Client is seeking a senior-level IT Specialist - .NET Developer, Metadata Engineering to provide application development, database engineering, and metadata support to client Data Strategy and Enablement, Data Administration team.
• This role focuses on designing and developing modern, secure .NET-based applications and services that integrate with client enterprise metadata repositories, database catalogs, and information schemas, blending full-stack .NET development with deep database design and metadata management expertise to support enterprise data standards, reference data initiatives, and modernization of client’s data administration tools.
• The specialist will work closely with developers, data architects, and project teams to design and maintain systems dependent on high-quality metadata and database structures, ensuring strong alignment between application architecture and data administration frameworks., * Design, develop, and maintain enterprise applications and services using .NET, .NET Core, C#, Blazor, JavaScript, HTML, and CSS.
• Build and maintain database catalogs, information schemas, and metadata repositories integrated with .NET applications and data administration tools.
• Design authentication and authorization flows using OpenID Connect and related identity and access management standards.
• Implement secure development practices including secure authentication, authorization, and session management.
• Apply clean architecture principles, Domain-Driven Design (DDD), and service-oriented design to build maintainable and testable applications aligned with data design requirements.
• Modernize legacy Excel and VBA-based logic by migrating functionality into maintainable .NET Core solutions.
• Write and optimize SQL and LINQ queries to support performance application features and efficient data access layers.
• Support logical data modeling, data profiling, and data integration across relational and non-relational systems.
• Provide moderate web server and systems maintenance, including configuration and operational support.
• Build and maintain CI/CD pipelines and DevOps workflows using Azure DevOps, including automated builds and deployments.
• Write and maintain PowerShell scripts for automated deployment, environment configuration, and server/database setup.
• Provide metadata and schema guidance for data integration, data exchange, and reference data initiatives, including JSON, XML, and Avro.
• Contribute to requirements analysis, design documentation, technical writing, and status reporting.

• Equivalent combination of education, training, certifications, and experience in .NET development, metadata management, database engineering, or enterprise data administration.
• Minimum 7+ years of experience in application development, data engineering, or database/metadata roles in enterprise or federal environments.
• Strong experience with C#, .NET, .NET Core, and modern front-end technologies including Blazor.
• Strong experience in database design, engineering, and maintenance across PostgreSQL, SQL Server, DB2, and Oracle.
• Experience implementing secure application development practices and designing identity flows with OpenID Connect.
• Demonstrated experience modernizing legacy VBA/Excel logic into .NET Core solutions.
• Experience with Azure DevOps, CI/CD pipelines, Git, Bitbucket, and GitHub.
• Strong SQL and LINQ optimization skills and understanding of relational fundamentals including keys, constraints, and referential integrity.
• Experience with distributed/batch processing and data integration workflows.
• Strong technical writing and communication skills and ability to collaborate across data, architecture, and development teams.

Next Gen Software Solutions is a trusted provider of IT Staffing and consulting services dedicated to empowering businesses with cutting-edge technology solutions and exceptional talent. We specialize in delivering tailored IT consulting services, innovative software solutions, and connecting businesses with highly skilled IT professionals. Founded and led by a dedicated U.S. Army solider, Next Gen Software Solutions is deeply rooted in the core values of integrity, discipline, commitment, and experience-principles that guide every aspect of our operations., Next Gen Software Solutions is a trusted provider of IT staffing and consulting services dedicated to empowering businesses with cutting-edge technology solutions and exceptional talent. We specialize in delivering tailored IT consulting services, innovative software solutions, and connecting businesses with highly skilled IT professionals. Founded and led by a dedicated U.S. Army soldier, Next Gen Software Solutions is deeply rooted in the core values of integrity, discipline, commitment, and excellence-principles that guide every aspect of our operations.