Senior Data Engineer at Astro Sirens LLC. About Us. :. WorkGarden (formerly Astro Sirens) is a forward-thinking software consulting company specializing in innovative software and data solutions. We are looking for a senior Data Engineer to join our team. In this role, you'll work with cutting-edge cloud technologies like Databricks, Kafka, Spark, DBT and Python libraries to build robust data pipelines and scalable infrastructure.. Responsibilities. :. Design, implement, and maintain robust and scalable data pipelines using AWS, Azure, and containerization technologies.. Develop and maintain ETL/ELT processes to extract, transform, and load data from various sources into data warehouses and data lakes.. Collaborate with data scientists, analysts, and other engineers to ensure seamless data flow and availability across the organization.. Optimize data storage and retrieval performance by utilizing cloud services like AWS Redshift, Azure Synapse, or other relevant technologies.. Work with containerization tools like Docker and Kubernetes to ensure smooth deployment, scalability, and management of data pipelines.. Monitor, troubleshoot, and optimize data processing pipelines for performance, reliability, and cost-efficiency.. Automate manual data processing tasks and improve data quality by implementing data validation and monitoring systems.. Implement and maintain CI/CD pipelines for data workflow automation and deployment.. Ensure compliance with data governance, security, and privacy regulations across all data systems.. Participate in code reviews and ensure the use of best practices and documentation for data engineering solutions.. Stay up-to-date with the latest data engineering trends, cloud services, and technologies to continuously improve system performance and capabilities.. Requirements. :. Excellent communication skill, specifically fluent verbal English is mandatory to explain complex technical concepts to non-technical stakeholders and collaborate across teams.. Proven experience as a Data Engineer, with hands-on experience building and managing data pipelines.. Strong proficiency in cloud technologies, specifically AWS (e.g., S3, Redshift, Glue) and Azure (e.g., Data Lake, Azure Synapse).. Experience working with containerization and orchestration tools such as Docker and Kubernetes.. Proficient in data engineering programming languages, such as Python, Java, or Scala.. Solid experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Cassandra).. Familiarity with data processing frameworks like Apache Spark, Apache Kafka, or similar tools.. Experience with workflow orchestration tools like Apache Airflow, DBT, or similar.. Knowledge of data warehousing concepts and technologies (e.g., Snowflake, Amazon Redshift, or Google BigQuery).. Strong understanding of ETL/ELT processes and best practices.. Experience with version control systems like Git.. Strong problem-solving skills and a proactive approach to troubleshooting and optimization.. Preferred Qualifications. :. Experience with data governance and security best practices in cloud environments.. Familiarity with infrastructure-as-code tools such as Terraform or CloudFormation.. Experience in working with machine learning and analytics tools for data analysis and reporting.. Knowledge of data visualization tools (e.g., Power BI, Tableau) is a plus.. Previous experience working in agile development teams.. Company Location: Slovakia.
Senior Data Engineer at Astro Sirens LLC