Data Migration Expert (SAP)

Aubay Portugal; Porto; Híbrido; EUR 45 000 - 65 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

Training academy

Career advancement

Team events

Language platform

Hybrid work model

Resumo da oferta

Aubay Portugal is seeking a SAP data migration specialist to design, implement, and operate data migration for the transition from SAP R/3 to SAP S/4HANA. You will extract, transform, and load master, transactional, and custom data, ensuring data quality throughout all migration phases.

Strong knowledge of SAP ECC and S/4HANA data models is required, along with experience in ERP and non-ERP data exchange formats. The role offers a hybrid work model with on-site presence in Porto.

Qualificações

• 3+ years of SAP data migration experience, ideally R/3 to S/4HANA.
• Strong knowledge of SAP ECC and S/4HANA data models.
• Experience with IDoc, XML, JSON data formats and REST/SOAP/FTP protocols.

Responsabilidades

• Design, implement, and operate the data migration platform for SAP R/3 to S/4HANA.
• Analyze, extract, and transform master, transactional, and custom data from SAP R/3.
• Build and maintain high-performance data load processes for SAP S/4HANA.
• Ensure data quality, consistency, and completeness throughout migration phases.
• Document ETL processes, mapping logic, and migration rules.

Conhecimentos

SAP data migrations

S/4HANA data models

SAP ECC data models

Data formats (IDoc XML JSON)

REST HTTP SOAP HTML FTP

English (B2+)

Ferramentas

ETL tools

SAP data migration tools

Descrição da oferta de emprego

At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than technology, we build close relationships and deliver real-impact projects.

What will you do?

• Design, implement, and operate the data migration platform and related processes for the transition from SAP R/3 to SAP S/4HANA.
• Analyze, extract, and transform master data, transactional data, and custom data from SAP R/3, including custom tables and Z objects.
• Build and maintain industrialized, stable, and high-performance data load processes for the target SAP S/4HANA system.
• Ensure data quality, consistency, and completeness throughout all data migration phases.
• Document ETL processes, mapping logic, and migration rules comprehensively.

What are we looking for?

At Aubay, our focus is on professionals who bring both technical expertise and the right mindset:

• Proven experience (3+ years) with SAP data migrations, ideally from SAP R/3 to SAP S/4HANA.
• Strong knowledge of SAP ECC and SAP S/4HANA data models, including Business Partner functionality.
• Very good understanding of SAP tables, structures, and complex data dependencies.
• Familiarity with ERP and non-ERP data exchange, common formats (IDoc, XML, JSON), and protocols (REST, HTTP, SOAP, HTML, FTP).
• Fluent English language skills (B2 level or higher) for effective communication in an international environment.

What can we offer?

At Aubay, we invest in your development and well-being:

• Continuous growth through our Training Academy, with technical and soft skills training, mentoring, tech communities, workshops and in-person meetups;
• Close support with regular feedback and a structured career advancement model;
• Comprehensive health insurance, including dental coverage, as well as access to a mental health platform and well-being initiatives;
• Team-oriented environment, including events and initiatives to promote connection and team spirit;
• Personal and family life support, from the moment your children are born and throughout their educational path;
• Access to a language platform with conversational classes in multiple languages;
• Project-tailored work model: Hybrid – with mandatory on-site presence 3 times per week at the Aubay Porto office.

What will you find here?

• A close-knit and informal environment, where direct communication is preferred and people are valued;
• Recognition of your contribution, with initiatives that celebrate meaningful moments;
• Freedom to be yourself, without unnecessary formalities;
• Teams where knowledge sharing, collaboration and joint growth are a reality.

Personal Data collected by AUBAY PORTUGAL as Data Controller, regarding the identification, contact and professional capabilities of the candidates, in the present procedure, will be processed for the application analysis, having in consideration that the processing is conducted in order to take the steps, at the request of the data subject, prior to entering into a contract; Personal data sent through the present application will be kept by Aubay during the application procedure and will remain stored whilst updated (for two years period). The collected data might be transferred or include other processing activities, as long as the data subject is informed, in the occurrence of a standard application and selection procedure, for the compliance of legal obligations for the time required by law. For any queries or request regarding personal data protection rights, the Data Subject may contact AUBAY PORTUGAL's headquarters in Avenida Duque D'Ávila, nº46 em Lisboa or use the DPO's e-mail - [e-mail]. The Data Subject also has the right to file a complaint with the National Data Protection Authority – www.cnpd.pt. (please do not include data regarding racial or ethnical origins, political opinions, religion, philosophy, biometrical data, health data, sexual life and orientation, or relating to criminal convictions and offences.)