DCGActive opening

Senior Data Engineer

Warszawa, PolandSenior$6k–$6kFound today
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sparkdatabricksazure databricks

Offer:

  • Private medical care

  • Co-financing for the sports card

  • Constant support of dedicated consultant

  • Employee referral program

  • Design, develop, and maintain scalable data solutions across Azure Synapse, Azure Databricks, and Data Lakehouse environments

  • Implement and optimize ETL/ELT processes for ingesting, transforming, and serving data across multiple business domains

  • Develop and maintain data processing solutions using Python, SQL, and Apache Spark

  • Support migration and modernization initiatives, including Unity Catalog adoption, platform upgrades, and data platform transformations

  • Build and maintain Databricks workflows, Delta Live Tables (DLT), metadata-driven frameworks, and orchestration processes

  • Collaborate with architects, analysts, and business stakeholders to translate business requirements into technical solutions

  • Ensure data quality, reliability, performance, and security across the data platform

  • Troubleshoot production incidents, perform root cause analysis, and implement corrective actions

  • Contribute to CI/CD, infrastructure automation, monitoring, logging, and operational best practices

  • Optimize data pipelines, storage structures, and processing workloads for efficiency and cost reduction

  • Participate in solution and architecture reviews while promoting engineering standards and governance principles

  • Support knowledge sharing, mentoring, and technical development within the team

  • Collaborate with Data Architects and platform teams to align solutions with enterprise data architecture, Lakehouse principles, and governance requirements

  • Support reporting, analytics, and AI/ML initiatives by providing reliable and scalable data foundations

  • Strong experience with Apache Spark, Python, and SQL

  • Hands-on experience with Azure Cloud, Azure Databricks, Azure Data Factory, Azure Data Lake, Azure Synapse Analytics, and Azure Data Explorer

  • Proven experience in building and maintaining ETL/ELT processes

  • Practical experience with Databricks, Delta Live Tables (DLT), and Unity Catalog

  • Understanding of Lakehouse architecture, data governance, security, compliance, and operational excellence

  • Familiarity with CI/CD, Azure DevOps, infrastructure automation, monitoring, and logging

  • Strong analytical and problem-solving skills

  • Ability to work independently with a high level of ownership and accountability

  • Proactive approach to identifying risks, blockers, and improvement opportunities

  • Strong communication and stakeholder management skills across technical and business teams

  • Experience working in dynamic environments with frequently changing priorities and cross-functional teams

  • Ability to make pragmatic decisions and deliver results despite incomplete requirements

  • Adaptability, resilience, self-organization, and ability to independently drive initiatives and propose practical solutions

  • English proficiency at minimum B2+ level

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DCGSenior Data Engineer
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