Join to apply for the TOSCA Test Lead role at Sii Poland

Join us on a large‑scale SAP S/4HANA migration project! In collaboration with a client, a world‑renowned company recognized for innovative solutions in molecular diagnostics and life sciences, you will be responsible for quality across multiple project streams and ensure alignment between business, IT and technical teams for smooth delivery. You will define and execute the QA strategy, coordinate test efforts and support effective testing in complex, transformative environments. This role is suitable for professionals with proven experience in SAP S/4HANA transformations and test automation who can maintain high‑quality standards and contribute to strategic program success.

Your tasks

• Define and execute the end‑to‑end QA and testing strategy for SAP S/4HANA migration, covering SIT, UAT, regression and cutover activities
• Lead test planning, estimation, environment set‑up and defect governance, ensuring comprehensive coverage of business‑critical processes
• Review and challenge solution designs and delivery approaches to ensure quality, risk mitigation and testability
• Coordinate and align multiple test teams, vendors and system integrators while providing clear quality reporting to stakeholders
• Act as a trusted QA advisor, proactively identifying risks related to data migration, integrations and cutover readiness

Requirements

• At least 5 years of experience in QA/Testing, including senior or lead roles
• Proven involvement in at least one full SAP S/4HANA migration or large SAP transformation
• Strong knowledge of SAP end‑to‑end business processes, integration testing, data validation and cutover activities
• Hands‑on experience with TOSCA and defect management
• Excellent English communication skills (B2/C1) and the ability to influence stakeholders across IT, business and vendors
• Fluent Polish required
• Residing in Poland required

Job no. 251212-3NU1O

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well‑equipped offices
• MySii app
• Medical care

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Quality Assurance