Fullstack .NET Developer

DA SOFTWARE PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading software company in Singapore is seeking a backend developer to create and optimize web applications. In this role, you will be responsible for building RESTful APIs and enhancing existing systems using technologies such as Java, Python, and Node.js, while ensuring cross-browser compatibility and application performance. The ideal candidate should possess strong problem-solving skills and experience in cloud platforms, contributing to a collaborative team environment focused on delivering high-quality software.

Qualifications

• Proficiency in backend development using Java, Python, or Node.js.
• Familiar with front-end frameworks like React/Vue.
• Experience with cloud platforms and database systems.

Responsibilities

• Develop backend systems and maintain RESTful APIs.
• Collaborate with design teams for user experience.
• Optimize application performance and troubleshoot issues.

Skills

C#,.Net 4.5+

.Net Core/.NET 6+

Angular

React JS

SQL Server

Web API

MicroServices

Airflow

Java

Python

Node.js

React/Vue

Git

PostgreSQL

MySQL

MongoDB

Apache

Nginx

AWS

Azure

Google Cloud

Job description

Responsibilities:

• Develop backend systems using Java or Python or Node.js, and optionally support legacy PHP.
• Build and maintain RESTful APIs and interface them with front-end systems.
• Contribute to front-end features using React/Vue where needed.
• Collaborate with design teams to ensure a cohesive and visually appealing user experience.
• Ensure cross-browser compatibility and responsiveness for various devices.
• Optimize application performance and troubleshoot any issues on both the front-end and back-end.
• Maintain test coverage through unit/integration testing (Jest, PyTest).
• Participate in Agile ceremonies and CI/CD automation with GitHub Actions.
• Identify system bottlenecks and proactively refactor code.
• Implement logging, metrics, and exception monitoring (ELK, Prometheus, etc.).
• Participate in project planning, code reviews, and team collaboration.

Required Skills and Qualifications:

• C#,.Net 4.5+, .Net Core/.NET 6+, Angular, React JS, SQL Server, Web API, MicroServices, Airflow.
• Experience in basic Java
• Proficiency in Python (Django/Flask) or Node.js (Express/NestJS).
• Familiar with React/Vue and web development tooling.
• Strong understanding of database systems (PostgreSQL, MySQL, MongoDB).
• Version control with Git.
• Experience in developing and consuming RESTful APIs.
• Ability to work with server deployment and configuration (e.g., Apache or Nginx).
• Awareness of security best practices, including web application security.
• Strong problem-solving and debugging skills.\
• Experience with cloud platforms (e.g., AWS, Azure, Google Cloud).