About this role
<div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>Your future team</b></H2> </div><div><p>Join our team as a <strong>Data Modeler</strong> to design, develop, and maintain high‑quality data models for leading financial institutions, supporting enterprise data warehousing, business intelligence, analytics, and regulatory reporting. You will create conceptual and logical models and support the creation of technical/physical models, ensuring alignment with business requirements, data governance standards, and enterprise architecture.</p> <p>The ideal candidate has strong expertise in banking data domains and is familiar with regulatory reporting frameworks such as AnaCredit, FINREP, and COREP, as well as broader regulatory expectations like BCBS 239. You will work closely with business stakeholders, regulatory reporting teams, data architects, and IT delivery teams to ensure data structures accurately reflect business concepts and support high‑quality, auditable reporting.</p></div></div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>The advantages of joining us</b></H2> </div><div><ul type="disc"> <li><strong>Career growth, your way</strong><br>Access top-notch training and career development, with a clear progression path to help you level up at your own pace.</li> <li><strong>Global impact, local connections</strong><br>Work on international projects and collaborate with diverse teams, all while making an impact locally.</li> <li><strong>Innovative work that matters</strong><br>Tackle cutting-edge projects and utilize the latest tech, with all the tools you need to stay ahead.</li> <li><strong>Inclusive, flexible culture</strong><br>Embrace a culture where your voice matters, with flexible hours to balance work and life seamlessly.</li> <li><strong>Purpose-driven work</strong><br>Get involved in sustainability initiatives and community service, making a real difference while growing your career.</li> </ul></div></div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>How you’ll contribute to our success</b></H2> </div><div><ul> <li>Design and maintain conceptual and logical data models for core banking domains (customers and counterparties, credit facilities and exposures, deposits and accounts, financial instruments and securities, collateral, risk and capital metrics, general ledger and accounting).</li> <li>Run workshops with business stakeholders to capture and standardize business concepts, definitions, and relationships, ensuring consistent terminology across Risk, Finance, and Regulatory functions.</li> <li>Translate business and regulatory requirements into clear, well‑structured data models aligned with the enterprise data strategy, business glossary, and regulatory data dictionaries (e.g. BIRD).</li> <li>Support and validate physical data models in enterprise data warehouses and lakehouse environments, including table design, indexing/partitioning, storage strategies, and data lineage/auditability.</li> <li>Design data structures that enable regulatory reporting (e.g. AnaCredit, FINREP, COREP), aligned with EBA/ECB taxonomies and BCBS 239 principles (accuracy, completeness, consistency, traceability).</li> <li>Support data reconciliation and consistency between finance, risk, and regulatory datasets.</li> <li>Design data models for data warehouses and data marts supporting risk, finance, and customer analytics, ensuring historization, audit trails, and regulatory traceability.</li> <li>Align data models with data governance and metadata frameworks; define Critical Data Elements (CDEs) and support data quality rule definition.</li> <li>Ensure compliance with data privacy and security regulations (e.g. GDPR) and contribute to data lineage and impact analysis documentation.</li> <li>Collaborate closely with Risk, Finance, Regulatory Reporting, Data Architecture/Engineering, and Data Governance/Quality teams; lead and present data modeling workshops to both technical and non‑technical stakeholders.</li> <li>Produce and maintain clear documentation (conceptual, logical and physical models, data dictionaries, source‑to‑target mappings, lineage and impact assessments) and promote data modeling standards and best practices.</li> </ul></div></div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>Your Profile</b></H2> </div><div><ul> <li>Master’s degree in Computer Science, Information Systems, Finance, Data Management, or a related field.</li> <li>4+ years of experience in data modeling within the banking or financial services industry.</li> <li>Demonstrated expertise in regulatory reporting, including AnaCredit, FINREP, COREP</li> <li>Experience working on BCBS 239 or similar regulatory compliance initiatives.</li> <li>Good understanding of different Data Modeling Methodologies (Entity-Relationship (ER) modeling, Third Normal Form (3NF), Dimensional Modeling (Star/Snowflake), etc.)</li> <li>Solid understanding of key banking domains</li> <li>Proficiency with data modeling tools such as: Erwin, ER/Studio, PowerDesigner, etc.</li> <li>Strong SQL skills and experience with relational databases.</li> <li>Excellent analytical and problem-solving skills.</li> <li>Strong communication and stakeholder management abilities.</li> <li>Ability to translate complex regulatory requirements into structured data models.</li> <li>High attention to detail and data accuracy.</li> <li>Capability to work effectively in cross-functional and international teams.</li> <li>Solution-oriented mindset.</li> <li>Eager to learn, you maintain positive attitude and resilience</li> <li>Fluency in English and French</li> </ul></div></div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>Interested? Please submit your resume in English</b></H2> </div><div><p>Get to know more about Deloitte on our <a title="https://www.linkedin.com/company/deloitte/" target="_blank">LinkedIn page</a> (#DeloitteLU), <a>Instagram page</a>, <a>YouTube page</a> or <a title="http://www2.deloitte.com/lu/en.html" target="_blank">website</a>.</p> <p>With more than 2,600 employees and 98 nationalities, Deloitte Luxembourg is one of the Grand Duchy's largest, strongest and oldest professional services firms. For more than 75 years, our talented teams have been serving clients in various industries delivering high added-value offerings to national and international clients in audit and assurance, consulting, financial advisory, risk advisory, tax, and related services. Deloitte Luxembourg is part of the global Deloitte network.</p> <p> </p> <p>Deloitte provides leading professional services to nearly 90% of the Fortune Global 500® and thousands of private companies. Our people deliver measurable and lasting results that help reinforce public trust in capital markets and enable clients to transform and thrive. Building on its 180+-year history, Deloitte spans more than 150 countries and territories. Learn how Deloitte’s over 470,000 people worldwide work together every day to make an impact that matters at www.deloitte.com.</p></div></div></div>