Technical Lead - Full-Stack Engineer (AWS Cloud, Security)

USER EXPERIENCE RESEARCHERS PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

USER EXPERIENCE RESEARCHERS PTE. LTD. is seeking a Technical Lead - Full-Stack Engineer to guide the technical delivery of the IGCH platform in Singapore.

The role will collaborate with architects, product, UI/UX, QA, and infra teams to ensure a secure, scalable cloud solution. You will translate target architecture into working designs, mentor developers, ensure code quality, CI/CD readiness, and secure AWS deployment.

Qualifications

• Experience leading a small engineering team.
• Strong frontend and backend development skills in React/TS and Node.js.
• Proven track record delivering secure, scalable cloud apps.
• Familiar with AWS services and CI/CD practices.

Responsibilities

• Technical Leadership: Lead the engineering team in the design, development, and delivery of the cloud-based digital platform.
• Architecture Implementation: Translate solution architecture into implementable frontend, backend, API, database, and deployment designs.
• Full-Stack Development: Design and develop components using React.js, TypeScript, Node.js, and PostgreSQL.
• API & Integration: Design secure REST APIs and integration patterns for internal modules and future external integrations.
• Database Design: Oversee relational data modelling, schema design, and reliable data structures.
• Cloud Application Readiness: Deploy apps into AWS environments with Infra team.
• CI/CD & Release: Maintain CI/CD pipelines, build processes, and deployment scripts.
• Security & Code Quality: Embed secure coding, reviews, SAST, and vulnerability remediation in sprints.
• VAPT Readiness: Coordinate remediation of security findings from scans and reports.

Skills

Team leadership

Security best practices

CI/CD understanding

Cloud-native mindset

Tools

React.js

TypeScript

Node.js

Express.js

NestJS

PostgreSQL

DynamoDB

OpenSearch

AWS (API Gateway, Lambda, RDS)

Docker

Job description

USER EXPERIENCE RESEARCHERS PTE. LTD. is seeking a Technical Lead - Full-Stack Engineer to guide the technical delivery of the IGCH platform in Singapore.

The role will collaborate with architects, product, UI/UX, QA, and infra teams to ensure a secure, scalable cloud solution. You will translate target architecture into working designs, mentor developers, ensure code quality, CI/CD readiness, and secure AWS deployment.