Lead .NET Architect — Modernize Financial & Tax Systems

ClinDCast, LLC; Columbus (OH); Hybride; USD 140 000 - 180 000; Plein temps

Résumé du poste

The Franklin County Auditor’s Office is seeking a Senior .NET Application Architect and Lead Developer to provide technical leadership for migration and modernization of a tax accounting system. This hands-on role requires architectural vision and practical delivery in a fast-paced public sector environment.

You will modernize MVC-based applications, design RESTful APIs and GraphQL endpoints, and mentor developers while collaborating with IT leadership, PMs and analysts to align scope and

Qualifications

• 10+ years of professional .NET development experience.
• Strong expertise in C#, .NET, Entity Framework, and MVC.
• Experience modernizing or migrating legacy applications.
• Experience designing RESTful APIs and GraphQL.
• Advanced SQL Server development and performance tuning.
• Experience with React, Vite, and NodeJS.
• Strong leadership and mentoring experience.
• Experience supporting financial, tax, or property-related systems.
• Public sector or highly visible environment experience preferred.

Responsabilités

• Assess and modernize existing MVC-based .NET applications.
• Define application architecture standards and modernization strategies.
• Lead hands-on development of .NET applications and REST/GraphQL APIs.
• Design and optimize SQL Server stored procedures, queries, and indexes.
• Break technical work into milestones, estimates, and development tasks.
• Collaborate with project managers and business analysts on scope and sequencing.
• Mentor developers through code reviews and technical guidance.
• Communicate progress, risks, and recommendations to IT leadership.

Connaissances

C#

Entity Framework

MVC

REST APIs

GraphQL

SQL Server

Performance Tuning

React

Vite

NodeJS

Leadership

Mentoring

Public Sector

Financial Systems

Description du poste

The Franklin County Auditor’s Office is seeking a Senior .NET Application Architect and Lead Developer to provide technical leadership for migration and modernization of a tax accounting system. This hands-on role requires architectural vision and practical delivery in a fast-paced public sector environment.

You will modernize MVC-based applications, design RESTful APIs and GraphQL endpoints, and mentor developers while collaborating with IT leadership, PMs and analysts to align scope and