Software Engineer - Fullstack .NET

DescriptionKforce has a client that is seeking a Software Engineer - Full Stack .NET in Birmingham, AL.Summary:We are seeking a Software Engineer III to join an application development team focused on modernizing enterprise applications and addressing application security and vulnerability remediation. This is a hands-on full-stack .NET role involving legacy application modernization, migration from .NET Framework 4.8 to .NET Core, API and microservices development, database work, and modern containerized environments.The ideal candidate is a strong .NET engineer who is comfortable working across both backend and frontend technologies and can contribute throughout the software development lifecycle.Key Responsibilities:* Develop, enhance, and maintain enterprise web applications using C#, ASP.NET, .NET Framework 4.8, and .NET Core* Modernize legacy applications and support migration from .NET Framework 4.8 to .NET Core* Design and develop RESTful APIs and microservices* Build and maintain responsive web applications using JavaScript, jQuery, and ReactJS* Work with SQL Server and relational/non-relational databases* Develop and maintain SSRS reports and support SSIS data integration processes* Troubleshoot application performance, production issues, and security vulnerabilities* Work with containerized applications and modern development/deployment practices* Participate in code reviews, testing, troubleshooting, and continuous improvement* Collaborate with developers, architects, product owners, and other technical teams in an Agile environment* Use Git and CI/CD practices to support reliable software deliveryRequirements* 6-8+ years of professional software development experience* Strong experience with .NET Framework 4.8* Strong experience with .NET Core* Strong C#/ASP.NET development experience* Strong SQL Server experience* Experience with JavaScript and jQuery* Experience developing RESTful APIs and microservices* Experience with ReactJS or comparable modern JavaScript frameworks* Experience with SSRS (SQL Server Reporting Services)* Experience working with source control, preferably Git, and CI/CD practices* Understanding of microservices architecture and web application development* Strong troubleshooting and application performance skillsPreferred Qualifications:* Experience with OpenShift* Experience with Docker and Kubernetes* Experience with Harness and modern CI/CD pipelines* Experience with Apache Kafka* Experience with NoSQL databases such as MongoDB, in addition to relational databases such as SQL Server, MySQL, or PostgreSQL* Experience with Angular, Vue, or Node.js* Experience with Python* Experience with Splunk* Experience in application security, vulnerability remediation, or secure software developmentWhy This Role:This is an excellent opportunity for a senior-level full-stack engineer to work on meaningful enterprise modernization and application security initiatives while leveraging both established .NET technologies and newer cloud-native development practices. Candidates who can bridge legacy .NET applications with modern .NET Core, microservices, APIs, React, and containerized environments will be especially well suited for the role.Job TypeContractCompensation54 - $63