Lead Software Engineer-AI-Powered Modernization (React/.NET)

Experian; Tennessee; Hybrid; USD 120,000 - 170,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

401K matching

Remote/hybrid work

Paid time off

Job summary

Experian is seeking a Lead Software Engineer to guide the modernization of legacy ASP.NET apps into React, TypeScript, and modern .NET services. You will drive architecture, development, and AI-assisted practices, while mentoring peers and delivering secure, scalable solutions.

You will work with product, security, and engineering teams in a hybrid setup, reporting to the Software Engineering Manager and located in Franklin, TN area.

Qualifications

• 7+ years of professional software engineering experience with C# and the Microsoft .NET ecosystem.
• 2+ years of experience using AI-assisted software engineering tools, including Cursor and Claude.
• Experience developing and modernizing applications using legacy ASP.NET and modern .NET/ASP.NET Core.
• Hands-on experience developing React applications, including frontend architecture and API integration.
• Experience designing REST APIs, service-based applications, and incremental modernization.
• Experience providing hands-on technical leadership through design, reviews, and mentoring.

Responsibilities

• Lead modernization of legacy ASP.NET applications to React, TypeScript, and modern .NET APIs.
• Develop applications using established React components and Material UI (MUI).
• Apply AI tools to improve development, testing, and code modernization.
• Establish standards for secure, reliable AI-assisted development and code reviews.
• Guide architecture, development, troubleshooting, and mentoring while contributing production code.
• Define frontend and backend API standards, security, performance, and automated testing.

Skills

C# / .NET

React

AI tooling

REST APIs

Software architecture

Mentoring

CI/CD

Security practices

Tools

Cursor

Claude

Job description

Experian is seeking a Lead Software Engineer to guide the modernization of legacy ASP.NET apps into React, TypeScript, and modern .NET services. You will drive architecture, development, and AI-assisted practices, while mentoring peers and delivering secure, scalable solutions.

You will work with product, security, and engineering teams in a hybrid setup, reporting to the Software Engineering Manager and located in Franklin, TN area.