Migration Testing Lead: End-to-End QA & Data Validation

Itproposal; Amsterdam; On-site; EUR 90,000 - 110,000; Full time

Job summary

Itproposal in Amsterdam, Netherlands is seeking an experienced Senior Test Engineer to manage end-to-end testing activities with a strong focus on migration testing, test strategy, planning, data validation and defect management.

The ideal candidate collaborates with business users, product owners and development teams to align testing with project objectives and delivery milestones. English is required for day-to-day collaboration.

Qualifications

• 10+ years of testing experience.
• Strong experience in test strategy and test planning.
• Proven experience managing end-to-end testing activities.
• Strong migration testing experience.
• Experience with data validation and migration quality assurance.
• Strong defect management and risk assessment skills.
• Excellent stakeholder management and communication skills.
• Experience working with business users, product owners, and development teams.
• Strong understanding of Agile ways of working.

Responsibilities

• Define and implement comprehensive test strategies and test plans.
• Manage end-to-end testing activities throughout the project lifecycle.
• Plan and execute migration testing activities.
• Perform data validation to ensure accuracy and completeness following system migrations.
• Identify and assess testing risks and define appropriate mitigation strategies.
• Manage defects from identification through resolution and closure.
• Coordinate testing activities across business, product, and technical teams.
• Collaborate closely with business users, product owners, and development teams.
• Track testing progress, quality metrics, and project readiness.
• Drive quality improvements through structured and effective testing processes.
• Support smooth and controlled system transitions during migration projects.

Skills

Test strategy

Test planning

End-to-end testing

Migration testing

Data validation

Defect management

Stakeholder management

Agile

Test management

Job description

Itproposal in Amsterdam, Netherlands is seeking an experienced Senior Test Engineer to manage end-to-end testing activities with a strong focus on migration testing, test strategy, planning, data validation and defect management.

The ideal candidate collaborates with business users, product owners and development teams to align testing with project objectives and delivery milestones. English is required for day-to-day collaboration.