Senior Full-Stack Developer — 12-Month Contract, Lead & Build

Activate Interactive Pte Ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Fun working environment

Employee Wellness Program

Singapore Government Agencies projects

Job summary

Activate Interactive Pte Ltd in Singapore is seeking an experienced Senior Consultant - Full-Stack Developer to lead the technical development of mobile web applications and PWAs. You will guide architecture, deliver scalable and secure solutions, and collaborate with stakeholders to ensure successful project outcomes.

The role requires strong expertise in frontend technologies (React.js, React Native) and backend systems (Node.js, APIs), with emphasis on security, observability, and cloud

Qualifications

• 7+ years of full-stack web development experience.
• 2-3+ years in senior technical/consulting roles.
• Experience in client-facing consulting and stakeholder management.
• Strong frontend and backend architecture knowledge.

Responsibilities

• Own end-to-end application development across frontend, backend, and cloud.
• Design and maintain responsive, accessible, and performant web apps.
• Lead React Native frontend architecture for enterprise-scale apps.
• Develop high-performance backend services and APIs with security.
• Lead WhatsApp Business API integration and backend workflows.
• Drive CI/CD and automated release pipelines.
• Ensure security review and compliance with government frameworks.
• Mentor teams and drive software quality and DevOps practices.

Skills

React.js

React Native

Node.js

API design

Cloud (AWS)

CI/CD

Kubernetes

Security practices

Git

Education

Degree or Diploma in CS/Engineering

Tools

Git

Docker

Kubernetes

AWS

Next.js

Job description

Activate Interactive Pte Ltd in Singapore is seeking an experienced Senior Consultant - Full-Stack Developer to lead the technical development of mobile web applications and PWAs. You will guide architecture, deliver scalable and secure solutions, and collaborate with stakeholders to ensure successful project outcomes.

The role requires strong expertise in frontend technologies (React.js, React Native) and backend systems (Node.js, APIs), with emphasis on security, observability, and cloud