Sunshine Enterprise USA

Application Developer II

Sunshine Enterprise USA

contract

Posted on:

Location Type: Hybrid

Location: ColumbiaSouth CarolinaUnited States

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Job Level

About the role

  • Support the modernization of a legacy Case Management System (CMS) into a scalable, maintainable .NET architecture
  • Migrate business logic, data access layers, and system interfaces
  • Design and develop RESTful APIs for internal and external integrations
  • Modernize data access using Entity Framework or Dapper
  • Collaborate with business users, technical teams, and external partners

Requirements

  • 7+ Years of experience in application development
  • 3+ years of experience in .NET / C# application development
  • 3+ years of experience with SQL Server / T-SQL
  • Strong debugging and problem-solving skills
  • Bachelor's degree in Computer Science, Information Systems, or equivalent
  • Experience in legacy system modernization and enterprise integrations
Benefits
  • Hybrid work (2 days onsite per week)
  • Potential for contract renewal
  • Professional development opportunities
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
.NETC#SQL ServerT-SQLRESTful APIsEntity FrameworkDapperapplication developmentlegacy system modernizationenterprise integrations
Soft Skills
debuggingproblem-solvingcollaboration
Certifications
Bachelor's degree in Computer ScienceBachelor's degree in Information Systems