Senior .NET Engineer / Application Modernization Engineer

New
H
HIKINEXSoftware Development
Fully Remote (Maryland, U.S.)ContractSenior
Salary not disclosed
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Job Details

Experience
5+ years
Required Skills
AWSASP.NETMicrosoft SQL ServerC#.NET coreRESTful APIsMicroservices

Requirements

  • 5+ years of experience in .NET application development.
  • Strong hands-on experience with C# and ASP.NET.
  • Expertise in modernizing .NET Framework applications to .NET Core / .NET 8.
  • Experience developing REST APIs and microservices architecture.
  • Proficiency in SQL Server development and database integration.
  • Proven experience in application modernization and legacy system migration.
  • Experience in cloud-native application development and AWS integration.
  • Experience working with legacy WebForms applications.
  • Experience with stored procedures and database-heavy applications.
  • Experience with SSIS migrations and redesign efforts.
  • Strong understanding of software architecture, performance optimization, and code refactoring.
  • Must be willing to support and work with a government client.
  • Must be willing to undergo fingerprinting as part of the onboarding process.
  • Must successfully complete a government background investigation (CJIS-type clearance).

Responsibilities

  • Design, develop, and maintain enterprise applications using C# and ASP.NET.
  • Modernize legacy .NET Framework applications to .NET Core / .NET 8.
  • Develop and maintain RESTful APIs and microservices-based applications.
  • Design and integrate solutions with SQL Server and other relational databases.
  • Lead application modernization and legacy system migration initiatives.
  • Develop cloud-native applications and integrate solutions with AWS services.
  • Modernize legacy WebForms applications and redesign database-heavy solutions.
  • Support SSIS migration and application redesign efforts.
  • Optimize application performance through code refactoring and architectural improvements.
  • Collaborate with cross-functional teams to deliver scalable, secure, and high-quality software solutions.
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