SAP S/4HANA Technical Quality Assurance Expert

The Senior SAP S/4HANA Technical Quality Assurance Expert plays a critical role in ensuring the technical integrity, performance and quality of SAP applications and data within an SAP S/4HANA landscape.

The role acts as a bridge between functional requirements and technical implementation, contributing to the design, development and continuous improvement of SAP solutions.

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Key Responsibilities

Technical Design & Development

• Contribute to the design, development and enhancement of SAP S/4HANA applications in alignment with business and functional requirements.

• Ensure adherence to SAP best practices, development standards and architectural guidelines.

Quality Assurance & Reviews

• Perform technical quality reviews of developments, including custom code, enhancements, interfaces, forms and workflows.

• Validate compliance with coding standards, performance optimisation, security and maintainability requirements.

Data Management & Integrity

• Oversee and support data-related activities, including data modelling, migration, validation and consistency checks within S/4HANA.

• Ensure data quality and alignment with enterprise data governance principles.

Process & Functional Support

• Collaborate closely with functional teams to translate business needs into robust technical solutions.

• Provide expert input on the technical feasibility and impact of functional changes.

Documentation & Knowledge Sharing

• Maintain comprehensive technical documentation for developments and system configurations.

• Share knowledge and mentor team members on SAP technical topics and best practices.

Governance & Compliance

• Ensure developments comply with internal governance, security policies and regulatory requirements.

• Ensure traceability of technical changes.

• Ability to analyse functional requirements and translate them into SAP technical implementations.

• Minimum 5 years of relevant project experience in one or more SAP modules, preferably within SAP S/4HANA environments.

• Minimum 5 years of experience with SAP UI5/Fiori for frontend and advanced ABAP OO for backend.

• Hands-on experience with S/4HANA, including CDS views, OData services and Restful ABAP Programming (RAP).

• Experience with ADT (Eclipse).

• Proven experience with SAP data services developments, including web services.

• Experience with data exchange formats and protocols such as SOAP, XML, JSON and REST.

• Solid understanding of best practices for writing reusable and maintainable code.

• Experience with ABAP Workbench, ABAP Objects (OO), Workflow, IDoc, ALV Grid and ABAP Web Dynpro.

• Dutch or French at native/C-level, with the other national language at minimum B2.

• English at minimum B2.

• Willingness to work up to 5 days per week onsite. The actual required onsite presence may vary during the assignment.

Evaluation Criteria

1. Experience level and breadth

o SAP technical expertise with deep specialisation in one or more SAP modules and SAP Fiori.

o Experience with architecture design, custom enhancements and enterprise- grade deployments.

o Strong technical depth and broad understanding of SAP landscapes and integrations.

1. Knowledge of SAP S/4HANA

o Knowledge of the CDS concept and VDM on SAP S/4HANA.

1. Understanding of SAP business processes

o Strong understanding of one or more SAP business processes.

o Ability to align technical design and quality assurance activities with operational and business requirements.

1. Leadership and team collaboration

o Ability to foster collaboration within multidisciplinary teams.

1. Analytical and problem-solving ability

o Strong analytical mindset.

o Ability to identify root causes, distinguish key issues and provide quick, effective solutions.

1. Communication and stakeholder engagement

o Ability to communicate QA standards to technical and non-technical stakeholders.

o Experience working with functional, technical and business teams.

o Ability to challenge solutions constructively to maintain quality standards.