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Unison Group New Zealand

Senior Data Engineer (AWS Migration)

Unison Group New Zealand
Singapore
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Job Description

Key Responsibilities:

  • Migration & Technical Implementation:
  • Lead migration of on-premises and SharePoint-based data infrastructure to AWS Data Analytics Platform (DAP)
  • Collaborate with AWS teams to develop comprehensive migration strategies and implementation plans
  • Re-architect existing Python scripts and UiPath automation workflows for AWS SageMaker or Glue scripts
  • Design and implement robust data pipelines and ETL processes within AWS environment
  • Migrate Tableau dashboards to AWS QuickSight whilst maintaining full functionality
  • Establish data connections from multiple sources (HRPS, Gateway, SharePoint, Microsoft Lists, FormSG, MS Access)
  • Ensure seamless transition with zero disruption to existing data operations
  • Documentation & Knowledge Transfer:
  • Create comprehensive documentation for all new AWS processes and workflows
  • Develop training materials and conduct knowledge transfer sessions for end users
  • Support HR officers in accessing and utilising dashboards in the new AWS environment
  • Conduct thorough testing and validation of migrated systems

Required Skills:

AWS Services

  • Extensive experience with AWS services (SageMaker, QuickSight, Athena, Lambda, data pipelines)
  • Experience using AWS services in Python and Command Line Interface
  • Proficiency in serverless architecture design and Lambda function development

Infrastructure as Code (IaaC)

  • Experience in Infrastructure-as-Code (eg. CloudFormation, YAML, JSON infrastructure scripts)
  • Lambda function provisioning and management through IaaC templates
  • Integration of serverless components with traditional infrastructure resources

Programming And Automation Skills

  • Proficiency in Python programming and UiPath automation
  • Experience developing and deploying Lambda functions for data processing and automation
  • Understanding of event-driven architecture and serverless computing patterns

Data Visualisation and Analytics

  • Strong background in Tableau and QuickSight dashboard development
  • Experience with ETL processes and data pipeline design
  • Knowledge of serverless data processing workflows using Lambda

DevOps and Collaboration

  • Experience working with DevOps stack (eg. Ship-hats, GitLab, Nexus Repo etc)
  • Understanding of CI/CD pipelines for both application code and infrastructure deployment
  • Experience with infrastructure change management including security groups and network ACLs
  • Technical writing and documentation skills
  • Training delivery and user support capabilities

More Info

Job Type:
Permanent Job
Industry:
Other
Function:
Data Analytics
Employment Type:
Full time

Job ID: 146950657

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Last Updated: 24-05-2026 06:55:04 PM
Homejobs in SingaporeSenior Data Engineer (AWS Migration)

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Yaml, Aws Services, Cloudformation, Json, Quicksight, Devops, Lambda, Python Programming, data pipelines, UiPath automation, SageMaker, ETL processes, event-driven architecture, Athena