Senior OutSystems Developer - Web & Mobile Apps (Singapore)

RAPSYS TECHNOLOGIES PTE LTD; Singapore; On-site; SGD 90,000 - 180,000; Full time

Job summary

RAPSYS TECHNOLOGIES PTE LTD in Singapore is seeking an experienced OutSystems Developer to design, develop, and maintain web and mobile applications on the OutSystems platform. You will work on-site with cross-functional teams to deliver robust solutions and modern interfaces.

The ideal candidate has at least 4 years of OutSystems experience, plus hands-on skills in architecture, LifeTime, Service Center, deployment, and environment management, along with C# / .NET, SQL Server, API integrations,

Qualifications

• OutSystems: minimum 4 years of hands-on experience.
• Experience with OutSystems architecture, LifeTime, Service Center, deployment and environment management.
• Proficient in C# / .NET and Microsoft SQL Server.
• Strong skills in REST / SOAP API integrations.
• Cloud experience with AWS or GCC or equivalent.
• IIS / Windows Server administration.
• Git, CI/CD and automated testing.
• Observability, monitoring, logging and production incident support.
• Security, authentication, authorization, encryption and audit logging.
• Strong troubleshooting across application, database, integration and infrastructure layers.

Skills

OutSystems

OutSystems Architecture

C# / .NET

SQL Server

API Integrations

AWS Cloud

IIS/Windows Server

Git CI/CD

Observability

Security & Auditing

Troubleshooting

Job description

RAPSYS TECHNOLOGIES PTE LTD in Singapore is seeking an experienced OutSystems Developer to design, develop, and maintain web and mobile applications on the OutSystems platform. You will work on-site with cross-functional teams to deliver robust solutions and modern interfaces.

The ideal candidate has at least 4 years of OutSystems experience, plus hands-on skills in architecture, LifeTime, Service Center, deployment, and environment management, along with C# / .NET, SQL Server, API integrations,