Senior Full Stack Engineer

THE AIR STATION PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A leading tech company in Singapore is looking for an experienced Senior Full Stack Developer to lead both backend and frontend projects. The ideal candidate will have strong expertise in Node.js and Python, as well as proficiency in ReactJS for web applications. Familiarity with cloud services and a proven ability to architect scalable applications are essential. This role offers the opportunity to work on innovative projects in a dynamic environment.

Qualifications

• Minimum of 4 years of relevant programming experience.
• Proven experience as a full stack developer on both backend and frontend projects.
• Familiar with cloud hosting and managed services.

Responsibilities

• Lead the design and development of scalable applications.
• Work with both backend (Node.js and Python) and frontend (React) technologies.
• Ensure application reliability, scalability, and performance.

Skills

Node.js

Python

PostgreSQL

ReactJS

TypeScript

Git

Redux

AI/ML integration

Tools

Jest

React Testing Library

AWS SQS

Django

Kafka

Job description

JOB PURPOSE

Easmed is seeking an experienced Senior Full Stack Developer to lead the design and development of scalable applications across mobile, web, and smart device platforms. The ideal candidate will possess strong technical depth, a product-oriented mindset, and the ability to architect solutions that ensure scalability, reliability, and performance.

CORE RESPONSIBILITIES

• Expert in NodeJS and Python.
• Expert in Postgres and modern applicable ORMs.
• Proficient in using message queues system for load balancing.
• Expert in programming design principles.
• Frontend Development (Mobile and Web App)
• Expert in ReactJS.
• Expert with state management libraries such as Redux or MobX.
• Experience with frontend tools such as, React and React Native.
• Experience with backend tools such as, Node.js and Django.
• Familiarity with modern testing frameworks for both Backend and Frontend functions.
• Expert in version control systems.
• Proficient in work concurrency and thread management.
• Prior CI/CD, microservices, and AI/ML experience is a plus.

QUALIFICATIONS, SKILLS & EXPERIENCE REQUIRED

Backend Development

• Expert in: Node.js, Python
• Databases: PostgreSQL, with strong understanding of modern ORMs (e.g., Prisma, Sequelize, SQLAlchemy)
• Messaging & Architecture: Experience with message queues (e.g., AWS SQS, Kafka) and microservices
• Performance: Skilled in concurrency, threading, and load balancing techniques
• Version Control & CI/CD: Proficient with Git, GitHub Actions, or similar CI/CD pipelines

Frontend Development

For Mobile Applications:

• TypeScript, React Native, Expo, Nativewind (Tailwind CSS), React Hook Form, Zod

For Web Applications:

• TypeScript, React, Vite, Tailwind CSS, React Hook Form, Zod

General Frontend Skills:

• Strong command of state management (Redux, Zustand, or equivalent)
• Expertise in responsive and accessible UI development
• Familiarity with modern testing frameworks (Jest, React Testing Library, Cypress)

Additional Skills (Bonus):

• Cloud hosting (AWS, GCP, Azure, or similar managed services)
• Experience integrating AI/ML or IoT SDK components
• Understanding of cybersecurity fundamentals and data protection best practices

Requirements

• Proven experience as a full stack developer working on backend and frontend projects.
• Familiar with cloud hosting and managed services.
• 4 years in relevant programming experience.