As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:Senior Data EngineerResponsibilities: Design and implement data pipelines from the ground up (ETL, real-time data processing) Define and establish the data architecture Integrate data from multiple sources (IoT sensors, Shopify, weather data, and other third-party APIs) Collaborate with the Data Science team to deploy predictive algorithms (e.g., forecasting store occupancy based on historical data) Prepare the environment for future adoption of Apache Flink (Java) for streaming data Ensure data quality, scalability, and security within GCP infrastructure  Requirements: Strong Python expertise (pipeline development, ETL) Hands-on experience with Google Cloud Platform (BigQuery, Pub/Sub, Dataflow or similar) Familiarity with Apache Flink or willingness to learn (Java-based) Solid Backend Engineering background (e.g., Typescript, system architecture) Experience integrating external data sources (APIs, e-commerce platforms, weather data) Excellent communication skills and ability to work independently Minimum 4–5 years of professional experience in Data Engineering / Backend development Fluency in English both written and spoken Nice to have: Experience with AI / Machine Learning projects Exposure to IoT data (sensor-driven, event-based architectures) Knowledge of orchestration tools (Airflow, Prefect) Consulting experience  Offer: Private medical care Co-financing for the sports card Life insurance Constant support of dedicated consultant Employee referral program