Full Stack Engineer (React.js / Typescript / Flutter)(DSC/ SN)

ST ENGINEERING INFO-SECURITY PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading cybersecurity firm in Singapore is seeking a full-stack developer with expertise in Flutter, React.js, and Node.js. The successful candidate will design scalable applications, collaborate in an Agile environment, and improve CI/CD processes. A minimum of 5 years in web/mobile applications and strong knowledge of TypeScript, HTML, and CSS are required. Join us to empower cyber resilience.

Qualifications

• 5+ years of experience developing production-grade web and mobile applications.
• Strong knowledge of TypeScript, Markups, HTML, and CSS.
• Solid understanding of performance optimization and scalable application design.

Responsibilities

• Design and develop full-stack applications using Flutter, React.js, TypeScript, and Node.js.
• Collaborate with product managers, designers, and other engineers.
• Integrate with RESTful APIs and third-party services.
• Optimize application performance and user experience.
• Write and maintain comprehensive unit and end-to-end tests.
• Improve and maintain CI/CD pipelines.

Skills

Flutter

React.js

Node.js

TypeScript

HTML

CSS

Tools

NestJS

Docker

Terraform

AWS Cloud Services

Jira

Gitlab

Job description

Overview

ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments.

Join our Cyber Team

We are an industry leader in cybersecurity with over two decades of experience, we deliver a holistic suite of trusted cybersecurity solutions to empower cyber resilience for government and ministries, critical infrastructures, and commercial enterprises. Backed by our indigenous capabilities and deep domain expertise, we offer robust cyber-secure products and services in cryptography, cybersecurity engineering, digital authentication, SCADA protection, audit, and compliance.

Key Responsibilities

• Design and develop full-stack applications using Flutter, React.js, TypeScript, and Node.js.
• Collaborate with product managers, designers, and other engineers to build innovative and scalable solutions.
• Integrate with RESTful APIs and third-party services, including in-house APIs.
• Optimize application performance, scalability, and user experience.
• Write and maintain comprehensive unit and end-to-end tests.
• Improve and maintain CI/CD pipelines to support efficient and reliable deployments.
• Participate in code reviews, share knowledge, and follow engineering best practices.
• Work in an Agile environment, contributing to sprint planning and execution.

Requirements

• 5+ years of experience developing production-grade web and mobile applications with Flutter, React.js and Node.js.
• Strong knowledge of TypeScript, Markups, HTML, and CSS.
• Proficient in the following:
• Flutter framework for frontend development.
• React.js ecosystem (e.g. Router, Redux, Next.js).
• Refine.dev for data-intensive admin panels and dashboards.
• NestJS for building modular and scalable backend applications.
• RESTful API design and integration.
• Testing frameworks for unit and end-to-end testing.
• Solid understanding of performance optimization and scalable application design.

Nice to Have

• Experience with CI/CD pipelines and automated deployment workflows.
• Familiarity with Docker, Terraform, and AWS Cloud Services.
• Working knowledge of the Agile way of working as well as tools like Jira and Gitlab.

Work Location: Jurong East

Find out more: ST Engineering cybersecurity

ST Engineering believes in fostering a culture where team members are encouraged to overcome challenges, explore new ideas, and work together to succeed. We value individuals who are determined to push beyond the boundaries, and have a thirst for knowledge, continuous learning, and self-improvement.