Middle Full Stack Developer (.NET Core & React.js)

PT Digital Tech AsiaJakarta Selatan, DKI Jakartaglintspublished 10/01/2026
Must-have:TypeScriptJavaScriptC#HTMLCSSReactGitFrontendBackendFullstackQA/TestAgileScrumCI/CDFinTechSenior

Senior Full Stack Developer (.NET Core & React.js)

Industry: Insurance Employment: 3 -Month Contract — Extendable Joining: Immediate / ASAP Level: Middle

Job Description We are looking for an experienced Senior Full Stack Developer to join a project with our client in the Insurance industry. The ideal candidate should have strong hands-on experience in .NET Core for backend development and React.js for frontend development, and be available to join immediately.

Key Responsibilities

  • Design, develop, and maintain web applications using .NET Core / C# and React.js.
  • Develop and integrate RESTful APIs and backend services.
  • Build responsive and reusable frontend components using React.js.
  • Work with relational databases such as SQL Server.
  • Troubleshoot application issues and perform debugging and performance optimization.
  • Conduct code reviews and ensure clean, maintainable, and scalable code.
  • Collaborate closely with Business Analysts, QA Engineers, and other developers.
  • Support application deployment, production issues, and continuous improvements.

Requirements

  • Minimum 3 years of professional software development experience
  • Strong hands-on experience with C#, .NET Core / ASP.NET Core.
  • Strong hands-on experience with React.js, JavaScript/TypeScript, HTML, and CSS.
  • Experience developing and integrating REST APIs.
  • Good knowledge of SQL Server and database development.
  • Familiar with Git, CI/CD, and Agile/Scrum development environments.
  • Able to handle both frontend and backend development independently.
  • Experience in Insurance, Banking, or Financial Services is highly preferred.
  • Strong analytical and problem-solving skills.
  • Must be available to join immediately / ASAP.

Skills: React.js, .NET, .NET CORE