Full Stack Software Developer - Angular/.NET SYSTEMTEC is seeking a Full Stack Software Developer - Angular/.NET for a hybrid opportunity for candidates in Columbia, SC. Candidate will support the modernization and ongoing enhancement of enterprise financial, administrative, and HR applications, with a focus on Angular-based development, backend integrations, DevOps, testing, and legacy system transformation. Candidate will collaborate with business and technical stakeholders to deliver secure, reliable, and scalable solutions that support critical public-sector operations. Required Qualifications of the Full Stack Software Developer - Angular/.NET: - Applicants must be authorized to work for any employer in the U.S. We are unable to provide sponsorship or work with Third-Party agencies. - 3+ years of experience refactoring legacy applications and supporting enterprise-level modernization initiatives. - 3+ years of state or federal government technology experience. - 3+ years of experience developing modern web applications using PrimeNG, TypeScript, JavaScript, HTML, and CSS. - 3+ years of experience developing RESTful APIs and backend services using ASP.NET Core and C#. - 3+ years of Microsoft SQL Server experience, including database design, data modeling, stored procedures, query optimization, and troubleshooting. - 3+ years of experience with DevOps practices, including CI/CD pipelines, automated builds, deployments, and environment troubleshooting. - 5+ years of experience performing both manual and automated software testing throughout the SDLC. - 3+ years of experience creating and maintaining technical documentation. - Bachelor's or Master's degree in a relevant field, or equivalent professional experience; familiarity with government security and compliance standards such as NIST, FISMA, HIPAA, or CJIS. Preferred Skills/Experience of the Full Stack Software Developer - Angular/.NET: - Experience supporting application development and enterprise implementation projects. - Experience with Power BI, reporting solutions, or data pipelines supporting analytics. - Familiarity with Azure or other cloud and infrastructure technologies. - Experience with SharePoint or similar collaboration/content-management platforms. - Experience working in Agile development environments and participating in technical design reviews and code reviews. Responsibilities of the Full Stack Software Developer - Angular/.NET: - Develop, enhance, and maintain Angular-based enterprise applications and supporting backend services, APIs, and integrations. - Analyze legacy applications and architectures, perform code refactoring, and contribute to modernization and platform migration efforts. - Design and optimize SQL Server databases, queries, stored procedures, and data integrations while resolving data and performance issues. - Build and maintain CI/CD processes, automate deployments and testing, and assist with production releases and environment troubleshooting. - Perform unit, integration, regression, and system testing while supporting software quality throughout the development lifecycle. - Collaborate with business, finance, HR, IT, infrastructure, and technical teams to translate requirements into secure solutions while maintaining architecture, API, deployment, and security documentation. Work Location: Columbia, SC. Hybrid. Compensation / Benefits: Full-Time Employment with SYSTEMTEC means competitive compensation, access to health, dental, disability, and life coverage, and 401(k) with match. ***Please note: SYSTEMTEC is not set up to employ workers in the states of California, New York, and New Jersey.***