Full Stack & DevOps Engineer: AWS, CI/CD & IaC

RAPSYS TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

RAPSYS TECHNOLOGIES PTE. LTD. is seeking a seasoned full-stack engineer to design, develop, and operate cloud-native applications using Angular, Node.js, and Python. You will own deployments, CI/CD pipelines, IaC, and security controls across AWS within GCC-AWS.

You will collaborate with development, infrastructure, cybersecurity, and operations teams, implement monitoring and observability, perform RCA on incidents, and contribute to reliable, scalable systems.

Qualifications

• Recognized degree, diploma, or equivalent qualification in IT, Computer Science, Software Engineering, or related discipline.
• Hands-on full-stack development using Angular, Node.js, and Python.
• Experience with REST APIs, databases, automated testing, debugging, and software architecture.
• Strong AWS cloud engineering and cloud-native architecture experience.
• Practical CI/CD and DevSecOps experience, including Git, automated builds, testing, deployment, and security scanning.
• Infrastructure-as-Code experience with Terraform, AWS CloudFormation, or equivalent.
• Docker and relevant AWS container services experience.
• Agile development experience and cross-functional collaboration.
• Strong troubleshooting, ownership, and problem-solving skills.

Responsibilities

• Develop and maintain applications using Angular, Node.js, Python, REST APIs, and databases.
• Design, provision, and optimise secure, scalable AWS cloud infrastructure under GCC-AWS.
• Build and maintain CI/CD and DevSecOps pipelines for automated testing, security scanning, and deployments.
• Implement Infrastructure-as-Code (IaC) and automation using Terraform, AWS CloudFormation, or equivalent tools.
• Manage application and infrastructure monitoring, logging, alerting, and observability.
• Troubleshoot incidents, perform root-cause analysis, and optimise system performance and reliability.
• Implement security controls covering IAM, network security, secrets, vulnerabilities, and security hardening.
• Own deployments, releases, rollback, post-deployment validation, and production support.
• Collaborate with development, infrastructure, cybersecurity, and operations teams.

Skills

Angular

Node.js

Python

REST APIs

Cloud engineering

DevSecOps

CI/CD

Terraform

Docker

Agile

Troubleshooting

Education

Degree in IT/CS/SE

Tools

Terraform

AWS CloudFormation

Git

AWS container services

Job description

RAPSYS TECHNOLOGIES PTE. LTD. is seeking a seasoned full-stack engineer to design, develop, and operate cloud-native applications using Angular, Node.js, and Python. You will own deployments, CI/CD pipelines, IaC, and security controls across AWS within GCC-AWS.

You will collaborate with development, infrastructure, cybersecurity, and operations teams, implement monitoring and observability, perform RCA on incidents, and contribute to reliable, scalable systems.