Software Engineer IV (.NET Backend)

Job Title: .NET Developer – Vulnerability Remediation & API SecurityLocation: Remote(Atlanta, GA, Birmingham, AL, or Charlotte, NC )Job DescriptionOur client is seeking a .NET Developer to support vulnerability remediation, API governance and security initiatives, Frontier AI-related projects, and high-visibility fraud applications. This is a primarily backend-focused role in a fast-paced environment where the candidate will be expected to quickly become productive.ResponsibilitiesPerform application vulnerability remediation and security enhancements.Develop and maintain .NET-based backend applications.Design, develop, and secure APIs.Support API governance and security initiatives.Contribute to Frontier AI and fraud-related applications.Assist with production data obfuscation and network segmentation initiatives.Collaborate with development and security teams to identify and resolve technical issues.Support containerized applications and modern backend architectures.Required SkillsStrong experience with .NET Framework and .NET Core.Strong backend development experience.Hands-on API development experience.Experience with containerized applications.Strong understanding of application security and vulnerability remediation.Preferred SkillsMicroservices architectureDockerKubernetesOpenShiftConfluent KafkaSnowflakeIdeal CandidateA strong backend .NET developer with experience in API development, application security, vulnerability remediation, and containerized environments, who can work effectively in a fast-paced and high-visibility environment.