Junior Data Engineer (Power BI) w Warszawa, Polska

Expected, SQL, Python, Microsoft Power BI, Git, SSIS

Optional, Databricks, Azure

About the project, As a Data Engineer, you will have the exciting opportunity to work with a team of technology experts on challenging projects across various industries, leveraging cutting-edge technologies. Here are some of the projects we are seeking talented individuals to join:, , •Design and development of the client’s Azure Data Platform to modernize and optimize critical processes. Key activities involve migrating selected SSAS cube objects and SSIS pipelines from the on-premises SQL Server to Azure Cloud Resources while ensuring data integrity, completeness, and operational readiness of the client’s data processes. Operational efficiency will be enhanced by improving the UI/UX, unifying logging, setting up monitoring and alerts, and automating Power BI reports and workspace management. Additionally, backup strategies, cost management, and documentation will be established to ensure robust, scalable, and maintainable platform operations., , •Design and development of a universal data platform for global aerospace companies. This Azure and Databricks-powered initiative combines diverse enterprise and public data sources. The data platform is at the early stages of the development, covering design of architecture and processes as well as giving freedom for technology selection., , •Data Platform Transformation for energy management association body. This project addressed critical data management challenges, boosting user adoption, performance, and data integrity. The team is implementing a comprehensive data catalog, leveraging Databricks and Apache Spark/PySpark, for simplified data access and governance. Secure integration solutions and enhanced data quality monitoring, utilizing Delta Live Table tests, established trust in the platform. The intermediate result is a user-friendly, secure, and data-driven platform, serving as a basis for further development of ML components.

This is how we work, in house, you can change the project, you have influence on the choice of tools and technologies, you have influence on the technological solutions applied, you have influence on the product, you develop the code "from scratch", you focus on product development, agile, scrum

Team members, technical leader, big data developer, data scientist, project manager

Your responsibilities, Build and deliver advanced data visualizations and reports using Power BI to support strategic decision-making., Write and fine-tune advanced SQL queries and develop database procedures for performance optimization., Design and optimize complex ETL/ELT processes, Data Warehouses, Data Marts, and Data Lakes., Gather and analyze requirements to design logical and physical data models., Utilize a variety of data storage and database technologies to implement and maintain robust solutions., Deploy and manage data applications in production environments using Docker, Kubernetes, and GitHub., Take ownership of assigned tasks and actively contribute to project and product development.

Bachelor’s degree in technical, mathematical, or economic fields., At least 1,5 year of experience implementing, developing, or maintaining Data Warehouse, Business Intelligence, or Big Data systems., Deep understanding of data processing and ETL/ELT techniques., Advanced proficiency in SQL and Python for data processing, scripting, and automation., Proven experience with Power BI, including building advanced dashboards and optimizing performance., Solid understanding of Azure services for cloud-based data solutions., Familiarity with web application design principles (twelve-factor applications) and microservices architecture., Experience with modern development tools, including Git and CI servers., Independent and responsible approach to delivering high-quality solutions., Proactive mindset with strong organizational and time-management skills., Excellent command of English (at least C1 level).

What we offer, Work in a supportive team of passionate enthusiasts of AI & Big Data., Engage with top-tier global enterprises and cutting-edge startups on international projects., Enjoy flexible work arrangements, allowing you to work remotely or from modern offices and coworking spaces., Accelerate your professional growth through career paths, knowledge-sharing initiatives, language classes, and sponsored training or conferences, including a partnership with Databricks, which offers industry-leading training materials and certifications., Participate in team-building events and utilize the integration budget., Celebrate work anniversaries, birthdays, and milestones., Access medical and sports packages, eye care, and well-being support services, including psychotherapy and coaching., Get full work equipment for optimal productivity, including a laptop and other necessary devices., With our backing, you can boost your personal brand by speaking at conferences, writing for our blog, or participating in meetups., Experience a smooth onboarding with a dedicated buddy, and start your journey in our friendly, supportive, and autonomous culture.

Development opportunities we offer, assistance in preparation to public speeches, conferences abroad, conferences in Poland, development budget, external training, industry-specific e-learning platforms, intracompany training, soft skills training, substantive support from technological leaders, support of IT events, technical knowledge exchange within the company, time for development of your ideas

Benefits, sharing the costs of sports activities, private medical care, sharing the costs of foreign language classes, sharing the costs of professional training & courses, remote work opportunities, fruits, integration events, no dress code, video games at work, coffee / tea, drinks, parking space for employees, birthday celebration, employee referral program, dofinansowanie do okularów korekcyjnych

Recruitment stages, Let's get to know each other (45 min), Technical Interview (1h), Management Interview (1h)

Important:, Addepto may publish job opportunities on external job boards, but all applications are collected and processed through our official recruitment system: Recruitee, , Please make sure that any further recruitment communication you receive comes from an official Addepto recruitment channel. If you receive a job offer, interview invitation, or recruitment email from an unofficial or unverified source, please be cautious, as it may not come from Addepto.

Addepto, Addepto is a leading AI consulting ( and data engineering ( company that builds scalable, ROI-focused AI solutions for some of the world’s largest enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. With an exclusive focus on Artificial Intelligence and Big Data, Addepto helps organizations unlock the full potential of their data through systems designed for measurable business impact and long-term growth., , The company’s work extends beyond client engagements. Drawing from real-world challenges and insights, Addepto has developed its own product – ContextClue – and actively contributes open-source solutions to the AI community. This commitment to transforming practical experience into scalable innovation has earned Addepto recognition by Forbes as one of the top 10 AI consulting companies worldwide., , As part of KMS Technology, a US-based global technology group, Addepto combines deep AI specialization with enterprise-scale delivery capabilities—enabling the partnership to move clients from AI experimentation to production impact, securely and at scale., , As a Junior Data Engineer, you will have the opportunity to support and further develop data solutions using Python, SQL, and Power BI. Your daily work will focus on data processing and transformation with Python, writing and optimizing SQL queries, and creating and maintaining Power BI reports and dashboards to support business reporting and data-driven decision-making.