Software Engineer (C# .Net)[2] - Contract 1 year

Position: Software Engineer (C# .NET Framework)
Employment Type: 1-Year Contract
Location: Near BTS Phloen Chit, Bangkok

Overview
Our client is seeking a Senior Software Engineer with strong expertise in C# and .NET Framework to maintain and enhance internal enterprise applications. You will work on legacy systems while also contributing to new feature development that supports key business operations such as expense management, internal memos, and employee self-service platforms.

Key Responsibilities

• Maintain, refactor, and enhance legacy applications built on the .NET Framework and Web Forms.

• Develop new features using C#, .NET Core API, and MVC architecture.

• Optimize and manage SQL queries and databases.

• Collaborate with cross-functional teams to gather requirements and implement scalable solutions.

• Support internal users and troubleshoot system issues.

• (Plus) Integrate with Microsoft Power Platform if applicable.

Qualifications

• 3+ years of experience in software development with a focus on:

  • C#
  • .NET Framework and .NET Core API
  • MVC, Web Forms
  • SQL Server

• Experience in maintaining large-scale internal systems is preferred.

• Knowledge of Microsoft Power Platform (Power Apps, Power Automate) is a plus.

• Strong problem-solving skills and ability to work independently.

Work Location

• Hybrid: 2 days on-site at the office near BTS Phloen Chit, 3 days remote.

• Flexibility is provided, but initial commitment and discipline are expected to build trust with the team.