Senior Full-Stack .NET Developer - AI-Paired Security

Radiant Digital; Irving (TX); Hybrid; USD 110,000 - 170,000; Full time

Job summary

Radiant Digital in Irving, TX is seeking a software engineer to join the Corporate Security team. You will design, build, and maintain full-stack solutions across security, compliance, and hazard monitoring, partnering with operators to translate requirements into live software.

You will work with React, Node.js, and SQL databases, perform security scans, and integrate systems with external APIs, while modernizing core services and adopting AI-assisted development to accelerate delivery.

Qualifications

• Bachelor’s degree or four or more years of work experience.
• Three+ years of relevant software engineering experience.
• Three+ years of full-stack engineering with React, Node.js, MS SQL Server, and PostgreSQL.
• Experience with spec-driven development and AI-pair programming tools to accelerate sprint delivery.
• Experience building system-to-system integrations and RESTful APIs.
• Experience executing security scans and remediating vulnerabilities with DAST, SAST, and OSS tools.

Responsibilities

• Drive Forward-Deployed Engagement by translating security, hazard, and compliance requirements into technical specs and live software solutions.
• Engineer Scalable Full-Stack Applications using React, Node.js, SQL Server, and PostgreSQL.
• Accelerate Velocity with AI-Pair Programming to translate requirements into production code.
• Architect System-to-System Integrations connecting security hardware, vendor APIs, and internal platforms.
• Support & Modernize Core Services by refactoring and maintaining existing C#.NET web services and APIs.
• Embed Proactive Application Security with DAST/SAST/OSS scans and remediations.

Skills

Full-stack engineering

React

Node.js

SQL databases

RESTful APIs

AI-pair programming

Spec-driven development

Security scanning

Education

Bachelor’s degree or 4+ years experience

Tools

OWASP ZAP

Fortify

OSS security tools

Job description

Radiant Digital in Irving, TX is seeking a software engineer to join the Corporate Security team. You will design, build, and maintain full-stack solutions across security, compliance, and hazard monitoring, partnering with operators to translate requirements into live software.

You will work with React, Node.js, and SQL databases, perform security scans, and integrate systems with external APIs, while modernizing core services and adopting AI-assisted development to accelerate delivery.