Senior AWS Cloud Developer & Automation Engineer

User Experience Researchers Pte Ltd; Singapore; Hybrid; SGD 120,000 - 180,000; Full time

Job summary

User Experience Researchers Pte Ltd in Singapore is seeking a Senior Cloud Developer to design, implement, automate, and support secure AWS cloud infrastructure across multi-account environments.

The role emphasizes automation with Terraform, Ansible, Python, and CloudFormation; security, compliance, and cost optimization are core priorities, with collaboration across security and operations teams essential.

Qualifications

• Bachelor's degree or equivalent professional experience.
• 8+ years hands-on in enterprise AWS cloud environments.
• Strong AWS core services: EC2, VPC, IAM, S3, RDS, Lambda, CloudFormation.
• Knowledge of IAM, least-privilege, security, and audit/compliance.
• Experience with GCC/GCC+ environments is a plus.
• Proficient in Python, Bash or similar scripting.
• Experience with CI/CD pipelines (GitLab CI, Jenkins, AWS CodePipeline).
• Strong communication and collaboration skills.

Responsibilities

• Design, provision, and manage AWS infra across multi-account envs.
• Automate provisioning with Terraform, Ansible, Systems Manager, Python.
• Troubleshoot complex cloud infra; perform root cause analysis.
• Implement cloud security requirements and remediation.
• Monitor availability, performance, resilience, security, and cost.
• Develop architecture docs, SOPs, and runbooks.
• Collaborate with application, security, network, and vendors.
• Provide technical guidance and participate in reviews.

Skills

AWS architecture

Terraform

Ansible

Python

Bash

CI/CD

GitLab CI

Jenkins

AWS CodePipeline

CloudFormation

Security & Compliance

Root cause analysis

Communication

Education

Bachelor's degree in CS/Engineering

Job description

User Experience Researchers Pte Ltd in Singapore is seeking a Senior Cloud Developer to design, implement, automate, and support secure AWS cloud infrastructure across multi-account environments.

The role emphasizes automation with Terraform, Ansible, Python, and CloudFormation; security, compliance, and cost optimization are core priorities, with collaboration across security and operations teams essential.