Full-Stack Engineer - #1762

JOBSTER PRIVATE LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

JOBSTER PRIVATE LTD. in Singapore is seeking a versatile Full Stack Developer to design, build, deploy and maintain end-to-end web applications, bridging UX and secure cloud infrastructure.

The ideal candidate has deep expertise in modern frontend frameworks, backend API design, Azure cloud services, and DevOps practices. You will work across frontend and backend, implementing REST APIs, RabbitMQ messaging, and scalable architectures on Azure.

Qualifications

• Experience building end-to-end web applications.
• Strong frontend skills with modern frameworks (React/Angular) and core web tech.
• Backend API design, microservices, and messaging (RabbitMQ).
• Cloud, DevOps, and security best practices on Azure.

Responsibilities

• Develop frontend features with HTML5, CSS3, and JavaScript.
• Build scalable frontend architectures using React and Angular.
• Develop and maintain backend microservices and REST APIs.
• Architect asynchronous communication with RabbitMQ.
• Manage data pipelines and databases for reliable data flow.
• Deploy and scale services on Kubernetes; optimize CI/CD with GitLab.
• Ensure security across the stack, TLS and secrets management.
• Collaborate on DevOps, CI/CD, and cloud infrastructure projects.

Skills

Frontend frameworks

API design

DevOps practices

Problem solving

Tools

React

Angular

Node.js

RabbitMQ

Kubernetes

Docker

GitLab

Azure

AKS

APIM

App Gateway

Job description

About the Role

We are seeking a versatile and highly skilled Full Stack Developer to join our dynamic engineering team. In this role, you will be responsible for building, deploying, and maintaining end-to-end web applications. You will bridge the gap between seamless user experiences and robust, secure cloud infrastructure. The ideal candidate has deep expertise in modern frontend frameworks, backend API design, Azure cloud services, and DevOps practices.

Key Responsibilities

Frontend Development & UI/UX

Support and collaborate on UI/UX design initiatives to ensure intuitive user experiences.

Build highly responsive, user-facing features using a strong command of core web technologies ( HTML5, CSS3, and JavaScript ).

Develop scalable frontend architectures using modern JavaScript frameworks, specifically React and Angular.

Backend Development & Data Management

Develop, test, and maintain resilient backend applications and microservices utilizing Java and TypeScript (e.g., Node.js).

Design, build, and implement highly efficient REST APIs for seamless cross-service communication.

Architect and manage asynchronous communication, event-driven systems, and message queues using RabbitMQ.

Manage databases and orchestrate data pipelines to ensure accurate data flow and storage.

Cloud Infrastructure & DevOps

Deploy, manage, and scale containerized services using Kubernetes .

Leverage Microsoft Azure ecosystem tools, with specific focus on Azure Kubernetes Service (AKS), API Management (APIM), and Application Gateway .

Support and optimize CI/CD pipelines to automate testing and deployment processes.

Administer and maintain version control through GitLab repository management .

System Integration & Security

Proactively troubleshoot system integration issues across multiple system components, ensuring high availability and performance.

Implement and enforce strict security best practices across the stack.

Manage robust security configurations, including TLS setup, certificate lifecycles, and secrets management (utilizing tools like Azure Key Vault).

Required Technical Stack & Qualifications

• Frontend: HTML5, CSS3, JavaScript, React, Angular.
• Backend & Messaging: Java , TypeScript (Node.js), REST API design, backend application architecture, RabbitMQ, database management, data pipelines.
• Cloud & Containers: Kubernetes, Docker, Azure (AKS, APIM, Application Gateway).
• DevOps: CI/CD orchestration, GitLab.
• Security & Networking: TLS, Certificates, Secrets Management (Azure Key Vault).
• Problem Solving: Strong analytical skills with a proven ability to debug complex cross-component integration issues.