Senior Full-Stack Engineer: AI-Powered Web & Cloud

USER EXPERIENCE RESEARCHERS PTE. LTD.; Singapore; On-site; SGD 110,000 - 150,000; Full time

Job summary

USER EXPERIENCE RESEARCHERS PTE. LTD. is seeking a Full Stack Engineer in Singapore to design, develop, deploy, and maintain scalable, high-performance web applications with AI-enabled features.

The role requires strong software fundamentals and experience in agile, DevOps-driven environments, delivering secure, production-ready products. You will own end-to-end development, integrate frontend, backend, cloud infrastructure, and AI services, and continuously improve performance and security

Qualifications

• Degree or Diploma in CS/CE/IT or related field.
• Experience with Git and modern branching workflows.
• Proficiency in both frontend and backend development.
• Experience delivering production-ready web apps across full lifecycle.

Responsibilities

• Own end-to-end web app development across frontend, backend, cloud, and AI services.
• Design and maintain responsive, accessible web applications.
• Implement scalable frontend architectures and secure APIs.
• Develop backend services with reliable, observable systems.
• Ensure test coverage and fix defects proactively.
• Optimize CI/CD deployment and automate infrastructure.
• Ensure application security including OAuth/JWT and API security.
• Scale AI-enabled products in production.
• Evaluate emerging technologies to boost performance and productivity.

Skills

Full stack development

Frontend development

Backend development

AI integration

DevOps practices

Security best practices

Cloud (AWS)

Education

BSc or Diploma in CS/CE/IT

Tools

Git

React/Next.js

Node.js

Python (FastAPI/Flask/Django)

Docker

AWS

GraphQL

Redis

Job description

USER EXPERIENCE RESEARCHERS PTE. LTD. is seeking a Full Stack Engineer in Singapore to design, develop, deploy, and maintain scalable, high-performance web applications with AI-enabled features.

The role requires strong software fundamentals and experience in agile, DevOps-driven environments, delivering secure, production-ready products. You will own end-to-end development, integrate frontend, backend, cloud infrastructure, and AI services, and continuously improve performance and security