Principal Software Engineer – .NET/React (SaaS, AI)

Infor Inc.; Atlanta (GA); On-site; USD 140,000 - 170,000; Full time

Job summary

Infor is seeking a Principal Software Engineer to join our CPQ engineering team. You will design, develop, test, and maintain full-stack software solutions using C#, .NET, TypeScript, and React, delivering configurable, enterprise-scale SaaS products.

You will collaborate with product managers, architects, and engineers to review code, contribute to architectural decisions, and advance AI-assisted development practices while ensuring performance, security, and scalability across platforms.

Qualifications

• Experience developing software using C# and .NET (10+ yrs).
• Experience building modern front-end apps using TypeScript and React.
• Strong understanding of OO design, data structures, and design patterns.
• Experience designing and consuming REST APIs.
• Experience working in full-stack development environments.
• Strong debugging, troubleshooting, and problem-solving skills.
• Experience participating in code reviews and maintaining high code quality.
• Ability to understand, analyze, and improve existing codebases.

Responsibilities

• Design, develop, test, and maintain high-quality full-stack software solutions.
• Build and enhance features using C#, .NET, TypeScript, and React.
• Collaborate with cross-functional teams to translate business requirements into scalable technical solutions.
• Participate in code reviews and provide constructive feedback to maintain engineering quality and best practices.
• Evaluate, review, and improve AI-generated code to ensure maintainability, performance, security, and scalability.
• Troubleshoot and resolve complex software defects and performance issues.
• Contribute to software architecture, design decisions, and technical roadmaps.
• Develop reusable frameworks, components, and services that support configurable and customizable product functionality.
• Maintain technical documentation and support knowledge sharing across the engineering organization.
• Continuously evaluate emerging technologies, development tools, and AI-driven engineering practices.

Skills

C#

.NET

TypeScript

React

REST APIs

Full-stack

Code reviews

Problem solving

Job description

Infor is seeking a Principal Software Engineer to join our CPQ engineering team. You will design, develop, test, and maintain full-stack software solutions using C#, .NET, TypeScript, and React, delivering configurable, enterprise-scale SaaS products.

You will collaborate with product managers, architects, and engineers to review code, contribute to architectural decisions, and advance AI-assisted development practices while ensuring performance, security, and scalability across platforms.