jobs in Billennium

Full Time Full Stack Developer Jobs, in Billennium Shah Alam - Maukerja

Full Stack Developer

Billennium

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Working Location

  • Shah Alam Selangor Malaysia

Job Description

Responsibilities

Project Overview

The project involves the development and enhancement of a laboratory equipment management dashboard platform that consolidates data from multiple sources related to medical instruments and laboratory devices.

The platform enables users to:

  • Monitor device availability and operational status in real-time
  • View laboratory equipment utilization
  • Reserve and schedule laboratory devices in advance for planned activities
  • Access centralized dashboard analytics and device information

The application is built using modern cloud-native and serverless technologies on AWS.


Responsibilities

  • Design, develop, and maintain scalable full stack web applications using React and Node.js.
  • Develop responsive frontend interfaces using React and AWS Amplify SDK.
  • Integrate and customize UI components using enterprise design systems and component libraries.
  • Develop backend services and APIs using AWS Lambda and Node.js.
  • Build and maintain GraphQL APIs using AWS AppSync.
  • Design and optimize data models using DynamoDB and CloudSearch/OpenSearch.
  • Implement asynchronous communication and event-driven architectures using AWS SQS and SNS.
  • Collaborate with business users, architects, and cross-functional teams to deliver new features and enhancements.
  • Perform troubleshooting, debugging, testing, and performance optimization across frontend and backend components.
  • Participate in code reviews, technical discussions, and solution design sessions.
  • Support deployment, production monitoring, and continuous improvement initiatives.


Technical Environment

Backend

  • AWS Lambda
  • Node.js
  • AWS AppSync (GraphQL)
  • DynamoDB
  • CloudSearch / OpenSearch
  • AWS SQS
  • AWS SNS
  • Serverless Architecture

Frontend

  • React.js
  • AWS Amplify SDK
  • Enterprise UI Component Libraries / Design Systems


Requirements

  • Minimum 3–5 years of experience in full stack web application development.
  • Strong hands-on experience with React.js and modern JavaScript frameworks.
  • Experience developing backend APIs using Node.js.
  • Familiar with GraphQL and RESTful API development.
  • Experience working with AWS cloud services and serverless technologies.
  • Knowledge of DynamoDB or NoSQL databases.
  • Experience with event-driven architectures and messaging services such as SQS and SNS.
  • Good understanding of frontend performance optimization and responsive UI development.
  • Familiar with CI/CD pipelines and Agile development methodologies.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Good communication and collaboration skills.


Benefits

  • Hybrid working arrangement (3 days in a MONTH working from office)
  • Official working hours: 10AM – 6PM (Flexible working hours)
  • 15% EPF employer contribution for local
  • Work-life balance
  • Health insurance coverage (including spouse and children)
  • Yearly Health Check-up
  • Optical coverage reimbursement
  • Transport allowance
  • Sport allowance
  • Integration activity
  • Opportunities for promotion (reviewed every year)
  • Skill enhancement (Certifications)
  • Additional 2 days of annual leave upon completion every 1 year in Billennium

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