Data and DWH Engineer (m/f/x)

Data and DWH Engineer (m/f/x) IN GROUPE A specialist in identity, secure transactions, and digital services, IN Groupe is the global leader in secure identity and trust services. Every day, our 4,000 employees across 40 countries work to ensure that everyone has access to a reliable and secure identity, both in the physical and digital worlds. With our solutions and our international network of 10 R&D centers, we support governments and businesses in more than 130 countries. Joining IN Groupe means helping to shape the future of the identity and secure transaction market. Become part of our international teams — driven by innovation and proud to design solutions that make life easier and protect personal data for millions of people around the world. ABOUT THE TEAM & ROLE Are you passionate about creating intuitive and accessible digital solutions that make a difference for millions of users? IN Groupe Denmark is looking for an experienced Data Specialist to join our MitID team. In this role, you will be responsible for designing, maintaining, and optimizing our enterprise data warehouse and associated data processes. You will work closely with business stakeholders, analysts, and developers to ensure reliable, scalable, and high-quality data solutions. The ideal candidate has a strong background in data engineering, hands-on experience with data warehousing concepts, and familiarity with SAP BusinessObjects (SAP BO). MAIN RESPONSABILITIES Core Engineering Tasks Maintain and document environment details across development, QA, and production systems Design, implement, and optimize data ingestion processes from multiple source systems Develop and maintain data models (dimensional / relational) aligned with business requirements Manage and monitor job scheduling workflows (Automic), ensuring reliability and performance Oversee and maintain data export scripts and processes Support and enhance the Broker Invoice process within the data platform Build and maintain CI/CD pipelines for data workflows and deployments Track and manage upcoming RFCs, change requests, and orders Operational responsibilities Maintain and prioritize backlogs for data engineering tasks and improvements Perform production monitoring, maintenance, and support, ensuring system stability Execute and improve deployment and QA processes Identify, document, and resolve known issues, ensuring minimal business impact Collaboration and improvement Collaborate with business stakeholders, analysts, and IT teams Continuously improve data architecture, pipelines, and processes Ensure best practices in data quality, governance, and performance REQUIREMENTS Degree in Computer Science, Information Systems, or related field Proven experience in data engineering and data warehouse development Strong knowledge of: Data modeling (Kimball, star/snowflake schemas) ETL/ELT processes and tools SQL and database technologies Oracle DB Spark Cloudera Sqoop Universe Designer Experience with job scheduling tools (preferably Automic) Experience with CI/CD pipelines and deployment processes Familiarity with SAP BusinessObjects (SAP BO) and SAP ERP GREAT TO HAVE: Experience with large-scale enterprise data platforms Knowledge of scripting (Python, Shell, etc.) Experience with monitoring tools and production support Understanding of finance-related datasets (e.g., invoicing processes) Agile / DevOps working experience BENEFITS OF JOINING IN GROUPE ✨ What you’ll get (beyond the job itself) At IN Groupe, we build secure identities and digital trust for millions of people worldwide - but we also make sure our teams feel secure, supported, and inspired every day. Here’s what that means in practice: Most important: employment based on an employment contract 🧑‍⚕️ Your health & security come first Private medical care (Medicover) - base package fully covered for you, with the option to include your loved ones Group life insurance - base package fully financed by the company Access to a benefits cafeteria - flexible and not limited to sports or culture 🧠 Grow your skills. Shape your path. Annual development budget (2000 PLN) - use it for conferences, books, or training that actually supports your work Access to IN Academy - our global learning platform co-created by employees across the group English classes during working hours 🏋️ Stay active, your way Multisport card (60% co-financed) with multiple package options Possibility to include family members - kids, students, and seniors 🏢 Work comfortably - in a way that suits you Hybrid model - 2 days from the office Free parking Office stocked with coffee, fresh fruit, and snacks 🤝 A team you actually want to spend time with We’re a growing, 40-person team in Poland - small enough to know each other, big enough to make an impact. Regular team integrations and meetups Monthly “Coffee Talks” - project updates, knowledge sharing, and good food Internal tech & topic meetups with invited speakers (you help choose the topics) 🎲 More than just work Ping-pong tournaments, board game sessions, and informal hangouts Community team - join it and have a real influence on company initiatives, events, and workplace experience 🌍 Work that matters You’ll be part of a global organization with a unique legacy (Imprimerie Nationale) and a clear mission: to protect identities and secure digital interactions for millions of people worldwide. 💡 Why it’s different here We combine the stability and scale of an international group with the atmosphere of a close-knit team in Poland. You’re not just joining a company - you’re helping build how trust works in the digital world. Department DIGITAL FACTORY Role REST OF THE WORLD SOFTWARE ENGINEERING Locations Łódź Remote status Hybrid