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SAP BW / BW on HANA Consultant

Location: 

Cluj, RO Iasi, RO Sibiu, RO Timisoara, RO Novi Sad, RS Serbia remote, RS Remote, RO Bucuresti, RO Brasov, RO

Who we are

 

We are part of a Global SAP practice supporting international customers in building, running, and evolving their SAP data warehousing and analytics landscapes.
Our teams work across SAP BW, BW on HANA, and S/4HANA environments, ensuring reliable data foundations for reporting, analytics, and downstream consumption tools. We collaborate closely with global delivery teams, SAP experts, and business stakeholders to deliver stable, high‑quality, and sustainable BW solutions.
We are looking for a Mid‑Senior SAP BW / BW on HANA Consultant to join our SAP Data & Analytics team.
In this role, you will contribute primarily through hands‑on development, enhancement, and support of SAP BW solutions in international project and run contexts.
This position focuses on delivery excellence, technical quality, and continuous improvement, rather than solution architecture ownership.


What you’ll be doing

 

  • Develop, enhance, and maintain SAP BW / BW on HANA data warehouse solutions
  • Build and support ADSOs, CompositeProviders, InfoObjects, and Open ODS Views
  • Implement and maintain data extraction, transformation, and loading processes
  • Work with S/4HANA source systems, including CDS‑based and ODP extractors
  • Monitor and improve data load performance, process chains, and data quality
  • Analyze and resolve incidents, defects, and performance issues in BW environments
  • Support change requests and enhancements based on business requirements
  • Collaborate with reporting and analytics teams consuming BW data (e.g. SAC, BO, third‑party BI tools)
  • Apply established BW modeling, transport, and security best practices
  • Contribute to technical documentation and knowledge sharing within the team
  • Participate in testing activities and support business users during validation phases

 

What you’ll bring along

 

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent experience
  • At least 4 to 8 years of hands‑on experience in SAP BW or BW on HANA roles
  • Strong experience with: ADSOs, CompositeProviders, and InfoObjects
  • Process Chains and data load monitoring
  • Delta handling and data reconciliation
  • Practical experience extracting data from S/4HANA or ECC systems
  • Familiarity with CDS‑based and ODP extraction frameworks
  • Basic understanding of HANA push‑down concepts and BW performance optimization
  • Experience with BW authorization concepts
  • Ability to work independently from functional specifications or business requirements
  • Experience supporting BW in project delivery and/or operational support environments
  • Comfortable working with international and distributed teams
  • Nice to have: exposure to BW/4HANA or SAP Datasphere
  • Experience supporting SAC consumption on top of BW
  • Participation in BW on HANA migrations, upgrades, or S/4HANA transitions
  • Basic knowledge of cloud or hybrid data platforms (Azure, Snowflake, Databricks)
  • Interest in SAP’s evolving data and analytics roadmap (e.g. Datasphere, Business Data Cloud)
  • Strong communication skills and fluent English; German is a plus
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What’s in it for you


✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities
✔ Early bird or night owl? Our projects have different working hours to suit your needs
✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
✔ We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you
✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families

✔ NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.


NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.


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What’s in it for you

  • New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
  • Pick your working style: choose from Remote, Hybrid or Office work opportunities
  • Early bird or night owl? Our projects have different working hours to suit your needs
  • Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
  • We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you
  • A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
  • Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families

 

Make this the place you grow

Your unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic.

 
Document

Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.


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Job Segment: SAP, Solution Architect, Data Warehouse, Computer Science, Technology, Bilingual

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