Senior Data Engineer

Salary: 1100 - 1600 PLN / MD Remote: Fully remote Why choose this offer? You will work in agile environmentThe energy market is in an exciting transition, moving away from fossil fuels towards decentral solutions, renewables, and energy efficiencyThe harmonious balance of employees in terms of age, religion, gender identity & expression, sexual identity, disability, and ethnic background Project The project, aligned with the Leapfrog initiative, aims to create an AI-assisted, governed data interaction layer on top of IT4IT data. It will enable users—starting with the Enterprise Architect persona—to ask natural-language questions, gain governed insights, explore a semantic model, and generate architecture artefacts. Responsibilities Design and develop scalable data solutions using Databricks and Azure Data Platform.Build and optimize data pipelines, ingestion processes, and data transformations.Create and maintain Bronze, Silver, and Gold data layers to ensure high-quality and accessible data.Develop data models and semantic layers that support analytics and AI-driven insights.Enable natural language interaction with data through semantic and knowledge-based solutions.Ensure platform performance, reliability, monitoring, and data availability.Collaborate with business and technical stakeholders to deliver data-driven solutions.Produce technical documentation and support knowledge transfer activities. Expected competences and knowledge Master in Computer ScienceMinimum 3-5 years of experience in Business Intelligence or Data Analytics.Strong knowledge of Power BI.Good knowledge of SQL.Experience in data modeling.Microsoft Fabric.Azure Data Platform.Databricks.Advanced knowledge of DAX.Ability to work with large datasets.Experience in business analysis and KPI definition. Nice To Have Knowledge of Power Query (M).Python or R.Power Automate.Microsoft Copilot.Expert-level proficiency in Microsoft Excel.Knowledge of Data Governance processes. Technologies you'll work with PowerBISQLDatabricksPython Client – why choose this particular client from the Jit portfolio? Jit Team is cooperating with European energy company with approximately 20 000 employees. For more than 100 years, they have electrified industries, supplied energy to people’s homes and modernized way of living through innovation and cooperation. The purpose is to make fossil-free living possible within one generation. To be able to reach this ambitious goal we are looking for talented individuals who, in addition to their passion for their own role, also have strong team spirit and want to contribute to supporting a meaningful corporate mission. About Jit Team The Human Factor of IT - it’s not just a slogan, it’s a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts, to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams. Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity. By supporting local initiatives, we contribute to the circulation of good energy.