Location: 100% remote (Poland) Start Date: ASAP / within 1 monthDescriptionWe are looking for an experienced AWS Data Engineer with a strong background in designing and implementing cloud-based data solutions. This role involves working on large-scale and unstructured datasets, optimizing data workflows, and collaborating with cross-functional teams to deliver high-quality solutions.Responsibilities Design and implement solutions for processing large-scale and unstructured datasets (Data Mesh, Data Lake, or Streaming Architectures) Develop, optimize, and test modern DWH/Big Data solutions based on the AWS cloud platform within CI/CD environments Improve data processing efficiency and support migrations from on-premises systems to public cloud platforms Collaborate with data architects and analysts to deliver high-quality cloud-based data solutions Ensure data quality, consistency, and performance across AWS services and environments

Participate in code reviews and contribute to technical improvements

Requirements Minimum 6 years of experience in Big Data or Cloud projects involving processing and visualization of large and unstructured datasets across various phases of the SDLC Hands-on experience with AWS cloud services including Storage, Compute (and Serverless), Networking, and DevOps Solid understanding of AWS services, ideally supported by relevant certifications Familiarity with several of the following technologies: Glue, Redshift, Lambda, Athena, S3, Snowflake, Docker, Terraform, CloudFormation, Kafka, Airflow, Spark Basic proficiency in at least one programming language: Python, Scala, Java, or Bash

Very good command of English (German language skills would be an advantage)

Nice to Have Experience with orchestration tools (e.g., Airflow, Prefect) Exposure to CI/CD pipelines and DevOps practices Knowledge of streaming technologies (e.g., Kafka, Spark Streaming) Experience working with Snowflake or Databricks in a production or development environment

Relevant certifications in AWS, data engineering, or big data technologies

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