Requirements: English
Company: Link Group
Region: Pozna , Greater Poland Voivodeship
Tech Lead Big Data 100% remote | Full-time | International environment We are looking for an experienced Tech Lead with a strong background in Data Engineering to guide a technical team in designing and building scalable Big Data solutions. This is a hands-on leadership role that combines technology development, mentoring, and responsibility for production-grade infrastructure in a modern, cloud-based environment. Key Responsibilities: Provide technical leadership to a team of Data Engineers in large-scale data processing projects Design and develop robust data pipelines using Python, Spark, Databricks, and Azure Cloud Implement and optimize data workflows with Airflow or similar orchestration tools Collaborate closely with DevOps, product teams, and stakeholders in an Agile environment Contribute to infrastructure automation and CI/CD processes Ensure system stability and observability in production (e.G., through tools like Datadog) Stay up to date with emerging technologies familiarity with blockchain concepts is a plus Requirements: 5+ years of experience in data engineering, including technical leadership responsibilities Strong hands-on expertise in Python and Big Data tools (e.G., Spark, Databricks) Experience working with Airflow or equivalent data orchestration frameworks Proficiency in Azure Cloud and containerization using Docker Excellent team collaboration and communication skills Solid command of English (written and spoken) in a professional environment Nice to Have: Knowledge of blockchain technologies and related data structures Experience with monitoring and production tooling (e.G., Datadog, CI/CD automation) Familiarity with Agile methodologies and enterprise-scale project environments