Application Architect-.NET

• Design and architect secure, scalable enterprise applications using C#, ASP.NET Core, SQL Server, and modern .NET architecture.
• Develop enterprise solution architectures spanning multiple applications, APIs, services, databases, and integration platforms.
• Design high-performance SQL Server databases, including advanced T-SQL optimization, indexing strategies, partitioning, Query Store tuning, and HA/DR solutions.
• Define enterprise integration strategies using REST APIs, authentication mechanisms, messaging platforms, and data exchange across Microsoft, IBM, and third-party systems.
• Lead enterprise adoption of GitHub Copilot by establishing best practices, prompt engineering techniques, AI-assisted development, code reviews, automated documentation, and testing.
• Produce architecture documentation, technical specifications, solution diagrams, and conduct architecture/design review sessions.
• Establish enterprise architecture standards, coding standards, reusable frameworks, and software engineering best practices.
• Ensure solutions comply with Commonwealth IT security policies, WCAG 2.2 accessibility, PII protection, Zero Trust security principles, and regulatory requirements.
• Lead modernization initiatives to migrate legacy applications into modern cloud-native architectures.
• Develop modernization roadmaps, assess technical debt, and recommend phased migration strategies.
• Design and implement modern DevSecOps practices including branching strategies, CI/CD pipelines, automated deployments, and environment management.
• Evaluate emerging technologies, frameworks, and commercial products to support the organization’s long-term technology roadmap.
• Provide technical leadership during project planning, architecture reviews, proof-of-concepts (POCs), estimation, and implementation., eCheck(ACH) Developer (.Net or Java) Location: Harrisburg, PA (Hybrid) Position Type: Contract Position Summary: We are seeking a highly skilled IT Consultant to design, de…
• 24 days ago +

• 8+ years of experience as an Application Architect/Solution Architect on enterprise .NET and SQL Server projects within complex enterprise environments.

• 4+ years of expert-level experience with:

• C#
• ASP.NET Core
• Entity Framework Core
• Web API
• Clean Architecture
• Dependency Injection (DI)
• Minimal APIs
• Async/Await programming

• Advanced expertise with Microsoft SQL Server, including:

• Complex T-SQL development
• Query optimization
• Execution plan analysis
• Indexing strategies
• Row-Level Security (RLS)
• Dynamic Data Masking (DDM)
• Always On Availability Groups
• Daily hands-on experience using GitHub Copilot for .NET/C# development, including advanced configuration and enterprise team enablement.
• Proven experience migrating and transforming data from legacy systems into modern application data models.

• Strong understanding of:

• Secure SDLC
• Microsoft Entra ID
• Managed Identities
• API Security
• Enterprise Governance
• Excellent communication, collaboration, documentation, and stakeholder management skills.
• Bachelor’s degree in Computer Science, Information Systems, or an equivalent field.

Preferred Skills

• Experience working within public sector, utilities, or other highly regulated environments.
• Experience with legacy modernization initiatives.
• Knowledge of IBM FileNet and IBM Business Automation Workflow (BAW).
• Microsoft Azure Solutions Architect Expert certification or equivalent cloud architecture certification.
• Experience designing cloud-native enterprise applications and modernization strategies.