Senior .NET Developer

InterSources Logo
InterSources
Columbia, SOUTH CAROLINA, United States (Remote)
  • Finance
  • FullTime
  • Applications have closed

Job Title: Systems Software Programmer — Project Lead
Location: 100% Remote (EST hours)
Contract Duration: 12 Months (Possible Extension)
Interview: 1 Round Virtual
Travel: Up to 5 days quarterly to Columbia, SCDaily Responsibilities

  • Modernize legacy systems into ASP.NET MVC or .NET Core environments
  • Perform design, coding, configuration, testing, debugging, and documentation
  • Modify existing applications to meet security standards (NIST 800-53, FISMA, SC InfoSec)
  • Support migration from older platforms to modern environments
  • Update database connection strings to support DB2 → SQL Server migration
  • Add new functionality to replace mainframe forms and streamline backend processes
  • Monitor system performance, capacity, and support Tier-2 troubleshooting
  • Ensure application compatibility in Chrome, Firefox, and IE
  • Participate in full SDLC activities and follow agency IT standards
  • Create and maintain system documentation, technical specs, and diagrams
  • Work with project teams, SMEs, and leadership to deliver updates
  • Use GIT for source code management
  • Support reporting using RDLC, SSRS, and Power BI

Required Skills

  • 5+ years ASP.NET & MVC Framework
  • 5+ years C#
  • 5+ years Visual Studio
  • 5+ years .NET Framework (4.5/4.8)
  • 5+ years SQL
  • 3+ years DB2
  • JQUERY
  • AJAX
  • GIT
  • Web Services
  • RDLC Reporting / Power BI

Preferred Skills

  • Version control tools (TFS, SVN, GIT)
  • HR, Financial, or Administrative system experience
  • Experience working with PI/PHI data security
  • Strong written and verbal communication
  • Ability to work collaboratively with teams and customers

Education

  • Bachelor’s degree in Computer Science, Engineering, Technology, or related field

OR equivalent work experienceAbout US: InterSources Inc. is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. We make reasonable accommodations for clients and employees, and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud and Oracle partner company.

InterSources

Apply for job