Senior .NET Platform Engineer — ASP.NET Core & CI/CD

QUANTUM INFOTECH SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

QUANTUM INFOTECH SOLUTIONS PTE. LTD. is seeking a software engineer to design, develop, and maintain applications using ASP.NET Core, C#, MVC, and RESTful Web APIs in a client-focused environment in Singapore.

You will map business requirements to technical solutions, integrate systems via RESTful services, WCF, and databases (MS SQL, Oracle, PostgreSQL), and drive CI/CD practices with GitLab, Jenkins, Docker, Kubernetes, and ArgoCD across environments.

Qualifications

• Design, development, and maintenance of applications using ASP.NET Core, C#, MVC, and RESTful Web API.
• Mapping business requirements into functional specifications and technical solutions.

Responsibilities

• Analysis of client specifications and requirements.
• Development and maintenance of applications using the listed technologies.
• Application integration using RESTful Web Services, WCF, and databases (MS SQL, Oracle, PostgreSQL).
• Identification and resolution of issues including performance tuning and troubleshooting.
• ETL processes using SSIS and job scheduling with Control-M.
• CI/CD activities using GitLab, Jenkins, Docker, Kubernetes, and ArgoCD across environments.
• Documentation of development, testing, deployment, and support activities.
• Participation in project status meetings with development teams, BAs, DevOps, and clients.
• Issue and defect tracking using JIRA.

Tools

ASP.NET Core

C#

MVC

RESTful Web API

RESTful Web Services

WCF

Entity Framework

MS SQL

Oracle

PostgreSQL

SSIS

Control-M

GitLab

Jenkins

Docker

Kubernetes

ArgoCD

CI/CD

JIRA

Job description

QUANTUM INFOTECH SOLUTIONS PTE. LTD. is seeking a software engineer to design, develop, and maintain applications using ASP.NET Core, C#, MVC, and RESTful Web APIs in a client-focused environment in Singapore.

You will map business requirements to technical solutions, integrate systems via RESTful services, WCF, and databases (MS SQL, Oracle, PostgreSQL), and drive CI/CD practices with GitLab, Jenkins, Docker, Kubernetes, and ArgoCD across environments.