Senior Data Architect & Platform Lead - AWS/GCC (Singapore)

OLLION PTE. LTD.; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

OLLION PTE. LTD. in Singapore seeks a seasoned Principal Data Architect to lead the data engineering practice and deliver complex initiatives for a government-scale Data Management Platform project.

You will own the data ecosystem, guiding a team of engineers and acting as the bridge between business stakeholders and technical delivery. You will drive architecture, security, and data model optimization on AWS, with a focus on ingestion, governance, and Qliksense analytics.

Qualifications

• 12+ years in data engineering, software development, or solution architecture.
• 8+ years leading large-scale Data Management Platforms and engineering teams.
• 5+ years AWS (S3, VPC, IAM, KMS, Secrets Manager, CloudWatch).
• 4+ years in a client-facing technical advisory role in Singapore.
• Ability to explain complex technical concepts to executives.

Responsibilities

• Own end-to-end architecture of the Data Management Platform on AWS, including ingestion, storage, transformation, serving and consumption.
• Lead a team of Data Engineers, set direction and standards, and manage performance.
• Design and govern secure multi-environment architectures spanning Dev, UAT, Pre-Prod, Prod; manage IAM, KMS, Secrets Manager usages.
• Design and optimise data ingestion patterns and S3-based integration across sources; define ETL/ELT standards.
• Model and optimise data structures for high-performance Qliksense dashboards; translate analytical requirements.
• Define test and reconciliation strategies and lead UAT with client sign-off on large-scale data platforms.
• Bridge between Singapore business stakeholders and the delivery team; discuss data strategy and platform roadmap.
• Own technical estimation, sprint and release planning input, and architectural risk management.

Skills

Data Engineering

Solution Architecture

Team Leadership

AWS Expertise

Security & Compliance

Stakeholder Management

Tools

Qliksense

Entra ID

CAM

Job description

OLLION PTE. LTD. in Singapore seeks a seasoned Principal Data Architect to lead the data engineering practice and deliver complex initiatives for a government-scale Data Management Platform project.

You will own the data ecosystem, guiding a team of engineers and acting as the bridge between business stakeholders and technical delivery. You will drive architecture, security, and data model optimization on AWS, with a focus on ingestion, governance, and Qliksense analytics.