Applications Architect - Intermediate, .NET Modernization

Advanced Systems Design; Tallahassee (FL); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Health Insurance

401(k) Plan with Employer Match

Paid Time Off

Holiday Pay

Job summary

Advanced Systems Design seeks an Applications Architect - Intermediate for a client in Tallahassee, FL. The role leads architectural efforts to remediate the CAP and guide other OOC initiatives, improving code quality, security, and .NET infrastructure.

You will review code with SonarQube, modernize UI components (AngularJS, Kendo UI), and design high-risk changes with LaunchPads lead developer. Strong mentoring and governance experience required.

Qualifications

• 7+ years IT experience in multiple IT areas; 2–3 years in architecture.
• Expertise in .NET architecture and integration design.
• Experience with Azure, CI/CD and modern front-ends.

Responsibilities

• Design and document end-to-end architectures using the .NET ecosystem.
• Define solution patterns (monolith, modular monolith, microservices, event-driven).
• Establish standards, reference architectures, and design guidelines.
• Evaluate tech stacks and frameworks; provide leadership to dev teams.
• Review code for architectural compliance; advocate SOLID and clean architecture.
• Support CI/CD pipeline integration and deployment strategies.
• Guide migrations from legacy JCL/COBOL/FOCUS to .NET and modernize assets.
• Produce and maintain architectural diagrams and ADRs; mentor staff.

Skills

7+ years IT experience

2–3 years architecture experience

Strong .NET expertise

Education

Bachelor's or Master’s Degree in CS/IS/SE

Tools

C#

ASP.NET Core

Web APIs

Entity Framework

.NET Framework & .NET 6+

Microsoft Azure

Azure DevOps

Angular/React/Vue front-end

SQL Server

Job description

Advanced Systems Design seeks an Applications Architect - Intermediate for a client in Tallahassee, FL. The role leads architectural efforts to remediate the CAP and guide other OOC initiatives, improving code quality, security, and .NET infrastructure.

You will review code with SonarQube, modernize UI components (AngularJS, Kendo UI), and design high-risk changes with LaunchPads lead developer. Strong mentoring and governance experience required.