Full Stack Developer (C#.NETcore_NintexK2_MsSQL_RestAPI_DevOps)
MALTEM ASIA PTE. LTD.
Singapore
3+ years
Posted Apr 20, 2026
Salary Range
SGD 96,000 - SGD 144,000 /year
SGD 8,000 - SGD 12,000/month
Skills Required
API DevelopmentCode ReviewSecurity ComplianceSystem DevelopmentREST APIs developmentRoot Cause AnalysisStored Procedures.NET CoreWindows FormsMS SqlServerPerformance Managementreview change requests
Job Description
Maltem Asia is currently seeking a Full Stack Developer for a Wealth Management Client based in Singapore.
Key Responsibilities:
- Propose and design application and system solutions on Nintex K2 platform that aligns with business goals and enterprise standards.
- Develop and deliver software solutions on Nintex K2 (K2Five), including SmartObjects, Views, Forms, and Workflows.
- Build and maintain robust applications and API interfaces using C# .NET Framework and .NET Core.
- Write complex SQL queries, design stored procedures, and optimise database performance on Microsoft SQL Server.
- Review code and workflows to ensure quality, performance, and maintainability.
- Investigate issues in existing systems, perform root-cause analysis, and design effective fixes.
- Review enhancement requests, propose solutions, and implement them in current systems.
- Ensure security compliance by design and timely patching and upgrades.
Must-Have skillsets:
- At least 3 years of hands-on experience in application development, preferably in the following areas:
- Nintex K2 (K2-Five) - Knowledge in SmartObjects, Views, Forms, and Workflows.
- C# .NET Framework & .NET Core - Focused on building robust applications and API interfaces.
- Microsoft SQL Server - Strong proficiency in writing complex queries, designing stored procedures, and optimizing performance.
- Possess a collaborative and team-first mindset with strong accountability and reliability in independent work.
Good-To-Have:
- Experience and knowledge in Microsoft SharePoint Development and Integration.
- Experience in DevOps tooling and CI/CD practices.
- Experience in RESTful API design and integration patterns.
About MALTEM ASIA PTE. LTD.
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