Test Manager

TECH AALTO PTE. LTD.Singaporemycareersfuturepublished 09/23/2026
Must-have:GitAzureGoogle CloudKubernetesCloudDevOpsQA/TestCI/CDFinTechSecurityLeadHybrid

Application Migration to Google Cloud

Experience: 10+years Project: Application Migration to Google Cloud – Lift & Shift

Role Overview

We are looking for an experienced Test Manager to lead the testing strategy and execution for a large-scale Application Migration to Google Cloud (GCP) using a Lift & Shift approach. The role will focus on ensuring application stability, data integrity, security, performance,and business continuity throughout the migration.

Key Responsibilities

  • Define and lead the cloud-specific testing strategy, covering functional and non-functional testing requirements.
  • Develop testing approaches for data security, migration integrity, cross-region latency, performance, resilience, and cloud auto-scaling.
  • Partner closely with Cloud, DevOps, Infrastructure and Application teams to implement automated testing within CI/CD pipelines.
  • Establish and manage dynamic, on-demand cloud test environments to support efficient testing and avoid infrastructure bottlenecks.
  • Identify and prioritize mission-critical business workflows and define risk-based testing priorities.
  • Lead phased testing across lift-and-shift validation, hybrid-cloud integrations, system integration testing, regression testing and shadow production runs.
  • Establish validation controls to identify and mitigate data loss, data corruption, application compatibility and integration risks.
  • Define test entry/exit criteria, defect management processes, test metrics and readiness criteria for migration waves.
  • Coordinate testing across multiple technology and business stakeholders and provide regular status, risk and readiness reporting.
  • Support cutover, production validation and post-migration stabilization activities.

Required Skills & Experience

  • 10+ years of experience in software testing/quality engineering, including significant experience in a Test Manager or Test Lead role.
  • Proven experience managing testing for application migration or cloud transformation projects.
  • Strong hands-on understanding of Google Cloud Platform (GCP) and cloud migration concepts.
  • Experience with Lift & Shift / rehosting migration projects.
  • Strong knowledge of non-functional testing, including performance, security, resilience, scalability and latency testing.
  • Experience working with CI/CD, DevOps and test automation frameworks/pipelines.
  • Experience testing data migration, data integrity and application-to-application integrations.
  • Strong understanding of hybrid cloud environments and production validation / shadow testing.
  • Experience managing large-scale testing activities across multiple teams and stakeholders.
  • Strong risk management, planning, communication and stakeholder management skills.

Preferred

  • GCP certification such as Professional Cloud DevOps Engineer, Cloud Architect or equivalent.
  • Experience with tools such as Jenkins, GitLab, Azure DevOps, Terraform, Kubernetes and automated testing frameworks.
  • Experience in regulated or mission-critical environments such as Banking, Financial Services, Insurance or Telecommunications.

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