Senior Systems & Applications Engineer (AWS/DevSecOps)

Singapore Polytechnic (SP); Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Singapore Polytechnic in Singapore is seeking an experienced IT professional to lead the delivery of enterprise IT applications. The appointee will manage and deliver projects across ASP.NET Core, cloud, and mobile platforms, ensuring service availability and security compliance.

The role requires hands-on development with C#, ASP.NET Core, iOS, Android, and Microsoft 365, plus experience with AWS and DevSecOps practices. A 2-year contract is offered to the right candidate.

Qualifications

• Minimum 3 years of hands-on experience in managing projects and delivering enterprise IT systems.
• Minimum 2 years of hands-on experience in web and mobile application development using C#, ASP.NET Core, iOS, Android, responsive web technologies, Microsoft 365, jQuery, Bootstrap, CSS and HTML.
• Experience with cloud platforms (AWS) and DevSecOps practices will be advantageous.
• Self-driven, independent and readiness to work as a team.
• Excellent communication and writing skills with an eye for detail.
• Ability to multi-task and prioritize work to meet set targets.

Responsibilities

• Develop, enhance and maintain ASP.NET Core, Microsoft 365, mobile and responsive web apps in AWS.
• Design secure, scalable applications following modern software engineering and DevSecOps.
• Manage full project cycles: planning, user consultations and contractor management.
• Provide technical and operational support; oversee external contractors for service delivery.

Skills

Project management

C# & ASP.NET Core

iOS

Android

Responsive web

Microsoft 365

Cloud AWS

DevSecOps

Job description

Singapore Polytechnic in Singapore is seeking an experienced IT professional to lead the delivery of enterprise IT applications. The appointee will manage and deliver projects across ASP.NET Core, cloud, and mobile platforms, ensuring service availability and security compliance.

The role requires hands-on development with C#, ASP.NET Core, iOS, Android, and Microsoft 365, plus experience with AWS and DevSecOps practices. A 2-year contract is offered to the right candidate.