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C# Developer

Manpower Staffing Services (Singapore) Pte Ltd

D02 Anson, Tanjong PagarContractS$6,500 – S$8,000/mo

Posted 21 Jul 2026

About this role

Key Responsibilities: Develop and maintain C# 3.5 applications (WinForms, WPF, ASP.NET, etc.). Architect and implement scalable solutions for processing and recording large volumes of transactional data. Diagnose and resolve issues in production as part of L3 support responsibilities. Review code and enforce best practices for quality, security, and scalability. Participate in release planning across multiple development teams. Required Skills: Bachelor's Degree in Computer Science, Computer Engineering, or similar discipline. At least 4 years of exprience in C# .NET 3.5 applications or newer. Experience performing troubleshooting and problem-solving during production incidents. Working knowledge of SQL Server. Expertise in Java JDK 17 and newer is a plus. Working experience for front end javascript frameworks is a plus. Working experience with Microsoft Reporting Tools (SSRS/SSIS) is a plus. Working experience in Kafka is a plus.

What they're looking for

ApplicationsScalabilitySecurity.NET

About Manpower Staffing Services (Singapore) Pte Ltd

Industry: Administrative & support services

Frequently asked questions

What does a C# Developer at Manpower Staffing Services (Singapore) Pte Ltd do?

Key Responsibilities: Develop and maintain C# 3.5 applications (WinForms, WPF, ASP.NET, etc.). Architect and implement scalable solutions for processing and recording large volumes of transactional data. Diagnose and resolve issues in production as part of L3 support responsibilities. Review code an…

What skills does this C# Developer role need?

Key skills for this role include Applications, Scalability, Security, .NET.

How much does a C# Developer at Manpower Staffing Services (Singapore) Pte Ltd pay?

This role lists a salary of S$6,500 – S$8,000 per month.

Is this C# Developer role remote, hybrid, or on-site?

The listing is based in D02 Anson, Tanjong Pagar. Check the posting for remote or hybrid options.

How do I apply for this C# Developer role?

You can apply directly on Manpower Staffing Services (Singapore) Pte Ltd's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.