Senior Full Stack Engineer

INTUIT RECRUITMENT PTE. LTD.; Singapore; On-site; SGD 77,000 - 92,000; Full time

Job summary

INTUIT RECRUITMENT PTE. LTD. is seeking a Senior Full Stack Engineer to join our IT client in Singapore. You will develop end-to-end web apps, integrate AI features and manage cloud deployments, with a focus on scalable and secure systems.

The role requires strong frontend and backend experience (React.js/Next.js with Node.js or Python), plus familiarity with RESTful APIs, CI/CD, and AWS. Office hours, northeast Singapore location, 1-year renewable contract.

Qualifications

• Diploma in CS/CE/IT or related field.
• Proven track record in delivering production-grade full stack apps.
• Experience with React.js/Next.js and Node.js/Python backends.

Responsibilities

• Develop and maintain end-to-end web applications across frontend and backend.
• Build responsive, accessible UIs with modern frontend frameworks.
• Design backend services and RESTful APIs with performance and security in mind.
• Develop AI-powered features including LLM integrations and RAG workflows.
• Implement automated testing and troubleshoot production issues.
• Manage CI/CD pipelines, cloud deployments, and monitoring.
• Apply security best practices to apps, APIs and infrastructure.
• Evaluate new technologies to improve performance and productivity.

Skills

Full stack development

React.js

Next.js

Node.js

Python

RESTful APIs

CI/CD

Cloud (AWS)

Security best practices

Education

Diploma in Computer Science/Engineering/IT

Tools

Express.js

NestJS

FastAPI

Flask

Django

Git

Docker

AWS

Job description

Our esteemed client in the IT industry is seeking a Senior Full Stack Engineer to join their dynamic team:

• Employment Type: 1-year renewable contract


• Position: Senior Full Stack Engineer


• Location: Northeast (Nearest MRT: Punggol Coast)


• Working Hours: Monday to Friday, Office Hours


• Salary Package: Up to $7,600 + Bonus

Job Responsibilities:

• Develop and maintain end-to-end web applications, covering frontend interfaces, backend services, APIs and AI integrations.


• Build responsive, accessible and scalable user interfaces using modern frontend frameworks and reusable components.


• Design reliable backend services and RESTful APIs, with attention to performance, security and system scalability.


• Develop and enhance AI-powered features, including LLM integrations, retrieval-augmented generation (RAG), tool calling and agent-based workflows.


• Implement automated testing, troubleshoot production issues and maintain software quality.


• Manage CI/CD pipelines, cloud deployments, infrastructure automation and application monitoring.


• Apply security best practices across applications, APIs, cloud infrastructure and AI-enabled features.


• Evaluate new technologies and development tools to improve product performance and engineering productivity.

Job Requirements:

• At least a Diploma in Computer Science, Computer Engineering, Information Technology or a related discipline.


• Strong full stack development experience, with a track record of delivering production-ready applications throughout the software development lifecycle.


• Proficiency in JavaScript/TypeScript and experience with React.js, Next.js or similar frontend frameworks.


• Backend development experience using Node.js and/or Python, including frameworks such as Express.js, NestJS, FastAPI, Flask orDjango.


• Experience designing RESTful APIs; familiarity with GraphQL, WebSockets, caching and application scalability is advantageous.


• Experience with Git, CI/CD pipelines, AWS cloud services and Docker.


• Knowledge of authentication, authorisation, API security, secure coding practices and common web application vulnerabilities.


• Experience with unit testing, integration testing, automated testing and production troubleshooting.


• Nice-to-Have Experience: Familiarity with LLM/AI service integrations, enterprise cloud platforms, or public sector compliance standards.

Only shortlisted candidates will be notified.

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