Senior Data Engineer -BigQuery (Druga)You will join the OneMIS stream, responsible for management, regulatory & risk reporting, and advanced analytics. Our mission includes enhancing data quality via KPIs and migrating data platforms to modern, cloud-native ecosystems. We operate in an agile environment, committed to responsible data practices.We are looking for a Senior BigQuery Engineer to design and deliver high-performance data solutions supporting complex reporting functions, as well as migrating on-premises platforms to modern cloud-based ecosystems. You will work with large-scale financial datasets, ensuring secure, compliant, and low-latency data solutions that enable analytics and decision-making across the organization. Key ResponsibilitiesDesign, develop, and maintain scalable data warehouse solutions in BigQuery, including dataset architecture, schema design, and data modeling (star/snowflake)Design and implement a cloud-native data warehouse to replace on-premises infrastructureOptimize performance through partitioning, clustering, query tuning, and workload managementBuild data processing pipelines and workflows feeding BigQuery from multiple sourcesImplement data quality checks, validation frameworks, and reconciliation processesWork closely with product owners, analysts, to ensure solution align with the business requirements specificationRequirements5+ years of data engineering experienceStrong SQL knowledge, preferably on Google Cloud Platform (GCP)Experience orchestrating workflows with Cloud Composer (Apache Airflow), including DAG development, scheduling, monitoring, and dependency managementHands-on experience building data processing pipelines using Dataflow (batch and streaming)Good understanding of data warehousing concepts, data flows, data feedsExperience using Bitbucket for Git-based source control and collaborationAbility to work collaboratively in a dynamic environmentBonus SkillsHands-on experience with Python/PySpark for scalable distributed data processing.Experience with Infrastructure‑as‑Code (Terraform, Ansible, Chef).Knowledge of shell scripting.Experience in financial services or regulated environments Show more Show less