Junior .NET Developer

ALPHAEUS PTE. LTD.Singaporemycareersfuturepublished 11/13/2026
Must-have:JavaScriptC#AWSCloudSecuritySeniorJunior

We are seeking a Junior .NET Developer to support the development, maintenance, and enhancement of enterprise applications. This role is ideal for candidates with 3 years of hands-on experience in .NET development who are keen to strengthen their technical skills in an enterprise application environment.

Key Responsibilities

  • Develop, maintain, and enhance applications using C#, .NET Core, and JavaScript.
  • Troubleshoot application issues, conduct root-cause analysis, and implement bug fixes.
  • Support application testing, deployment, and post-deployment activities.
  • Assist with application integration using REST APIs.
  • Support applications hosted in AWS and cloud environments.
  • Assist with security vulnerability remediation and maintain technical documentation.
  • Collaborate with senior developers and technical teams to resolve application issues.

Requirements

  • 3 years of experience in .NET application development, implementation, or maintenance.
  • Proficiency in C#, JavaScript, and .NET 8 or above.
  • Experience with Microsoft SQL Server 2019 or above.
  • Basic understanding of REST APIs and enterprise application support.
  • Strong analytical, problem-solving, and troubleshooting skills.
  • Currently based in Singapore.

Added Advantages

  • Experience with ArcGIS Pro 3.1.2 or above and ArcGIS Enterprise 11.1 or above.
  • Familiarity with ArcGIS Server Services Directory REST API.
  • Experience with ArcGIS JavaScript API version 4 or above.
  • Knowledge of open-source GIS tools and third-party plugins.
  • Experience supporting applications hosted on GCC AWS.