Senior .NET Solutions Architect — Tallahassee

TECKpert LLC.; Tallahassee (FL); On-site; USD 150,000 - 183,000; Full time

Job summary

TECKpert is seeking a Senior .NET Solutions Architect to support a state government client in Tallahassee, FL. The role requires architectural leadership, modernization of financial systems, and hands-on guidance across development teams.

The candidate will improve code quality, remediate security issues, and guide migrations from legacy platforms to .NET while aligning with business processes and ADRs. Onsite work five days a week is expected.

Qualifications

• 7+ years of IT experience across multiple areas.
• 2–3 years of application architecture experience, .NET focus.
• Strong knowledge of architecture, design, and integration patterns in .NET.

Responsibilities

• Design end-to-end architectures in the .NET ecosystem.
• Define solution patterns and establish standards and guidelines.
• Evaluate tech stacks and frameworks for projects.
• Provide technical leadership and review code and design artifacts.
• Ensure SOLID principles, clean architecture, and CI/CD are used.
• Leverage SonarQube to improve quality and security.
• Modernize legacy UI like AngularJS and Kendo UI components.
• Guide migrations from legacy systems to .NET and document ADRs.

Skills

C#

ASP.NET Core

RESTful API

Entity Framework

SQL Server

Clean Architecture

DDD

Architecture leadership

Education

Bachelor's or Master's in CS/IT/Software Engineering

Tools

SonarQube

Azure DevOps

GitHub Actions

Kendo UI

AngularJS

Job description

TECKpert is seeking a Senior .NET Solutions Architect to support a state government client in Tallahassee, FL. The role requires architectural leadership, modernization of financial systems, and hands-on guidance across development teams.

The candidate will improve code quality, remediate security issues, and guide migrations from legacy platforms to .NET while aligning with business processes and ADRs. Onsite work five days a week is expected.