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Test Lead SAP S4HANA Rollout

Nexus Corporation


Job Location:

Tokyo - Japan

Salary: Not provided by the employer
Experience Required: 9-10years
Posted: 29 August 2026 (30+ days ago)
Application Deadline: 26 November 2026
Vacancies: 1 Vacancy

Job Summary

We are seeking a highly experienced Global Test Lead to oversee and manage the testing lifecycle of a large-scale S4/HANA ERP rollout. The ideal candidate will be a Japanese speaker with bilingual proficiency (Japanese and English) demonstrating strong expertise in SAP implementations testing strategies and cross-functional collaboration within complex multinational environments.

Key Responsibilities:
Test Management & Leadership:

  • Define implement and manage the overall test strategy including unit integration regression UAT and performance testing for the S4/HANA rollout.
  • Coordinate with global and regional teams to align test plans and execution schedules across multiple geographies and business units.
  • Lead test planning prioritization and resource allocation to ensure adherence to project timelines and quality standards.

Stakeholder Collaboration:
  • Act as the primary liaison between functional technical and business teams to address test requirements dependencies and defect resolution.
  • Collaborate with business users key stakeholders and the PMO to ensure alignment of testing objectives and business needs.
  • Communicate progress risks and mitigation plans effectively to stakeholders in both Japanese and English.

Test Execution & Quality Assurance

  • Oversee the execution of test cases scripts and scenarios ensuring comprehensive coverage of functional non-functional and technical requirements.
  • Manage defect triaging reporting and resolution to maintain project momentum.
  • Ensure compliance with SAP and organizational best practices for testing and quality assurance.

Team Management:

  • Lead a global team of testers ensuring coordination and consistency across onshore nearshore and offshore resources.
  • Provide mentorship and guidance to team members on testing methodologies tools and best practices.
Tools & Automation:
  • Leverage tools like SAP Solution Manager Tricentis Tosca or equivalent for test management and automation.
  • Drive initiatives to automate repetitive test cases to improve efficiency and reduce manual efforts.
Risk Management:
  • Identify and proactively mitigate risks related to testing data or environment readiness.
  • Develop contingency plans to address potential testing bottlenecks or delays.



Requirements

Mandatory Requirements:

  • Preferable Japanese speaker with business-level English proficiency (written and spoken).
  • 10 years of experience in test management for ERP implementations including at least 3 years with SAP S4/HANA rollouts.
  • Strong understanding of SAP modules and end-to-end processes in large-scale ERP deployments.
  • Proven ability to work across multinational teams and geographies managing culturally diverse teams.

Technical Expertise:

  • Hands-on experience with test management tools Tricentis Tosca or similar.
  • Knowledge of test automation frameworks and methodologies.
  • Familiarity with SAP Solution Manager for test suite management.

Soft Skills:

  • Excellent communication negotiation and stakeholder management skills.
  • Strong analytical and problem-solving skills with attention to detail.
  • Ability to work in a fast-paced dynamic environment with tight deadlines.

Preferred Qualifications:

  • Certification in SAP S4/HANA or related modules.
  • ISTQB or equivalent testing certification.
  • Experience working within regulated industries (e.g. pharmaceuticals manufacturing).




Required Skills:

We are seeking a highly experienced Global Test Lead to oversee and manage the testing lifecycle of a large-scale S4/HANA ERP rollout. The ideal candidate will be a Japanese speaker with bilingual proficiency (Japanese and English) demonstrating strong expertise in SAP implementations testing strategies and cross-functional collaboration within complex multinational environments.

Key Responsibilities:
Test Management & Leadership:

  • Define implement and manage the overall test strategy including unit integration regression UAT and performance testing for the S4/HANA rollout.
  • Coordinate with global and regional teams to align test plans and execution schedules across multiple geographies and business units.
  • Lead test planning prioritization and resource allocation to ensure adherence to project timelines and quality standards.

Stakeholder Collaboration:
  • Act as the primary liaison between functional technical and business teams to address test requirements dependencies and defect resolution.
  • Collaborate with business users key stakeholders and the PMO to ensure alignment of testing objectives and business needs.
  • Communicate progress risks and mitigation plans effectively to stakeholders in both Japanese and English.

Test Execution & Quality Assurance

  • Oversee the execution of test cases scripts and scenarios ensuring comprehensive coverage of functional non-functional and technical requirements.
  • Manage defect triaging reporting and resolution to maintain project momentum.
  • Ensure compliance with SAP and organizational best practices for testing and quality assurance.

Team Management:

  • Lead a global team of testers ensuring coordination and consistency across onshore nearshore and offshore resources.
  • Provide mentorship and guidance to team members on testing methodologies tools and best practices.
Tools & Automation:
  • Leverage tools like SAP Solution Manager Tricentis Tosca or equivalent for test management and automation.
  • Drive initiatives to automate repetitive test cases to improve efficiency and reduce manual efforts.
Risk Management:
  • Identify and proactively mitigate risks related to testing data or environment readiness.
  • Develop contingency plans to address potential testing bottlenecks or delays.



Requirements

Mandatory Requirements:

  • Preferable Japanese speaker with business-level English proficiency (written and spoken).
  • 10 years of experience in test management for ERP implementations including at least 3 years with SAP S4/HANA rollouts.
  • Strong understanding of SAP modules and end-to-end processes in large-scale ERP deployments.
  • Proven ability to work across multinational teams and geographies managing culturally diverse teams.

Technical Expertise:

  • Hands-on experience with test management tools Tricentis Tosca or similar.
  • Knowledge of test automation frameworks and methodologies.
  • Familiarity with SAP Solution Manager for test suite management.

Soft Skills:

  • Excellent communication negotiation and stakeholder management skills.
  • Strong analytical and problem-solving skills with attention to detail.
  • Ability to work in a fast-paced dynamic environment with tight deadlines.

Preferred Qualifications:

  • Certification in SAP S4/HANA or related modules.
  • ISTQB or equivalent testing certification.
  • Experience working within regulated industries (e.g. pharmaceuticals manufacturing).