4 of 4 Amazon EMR Jobs in the North East

large-scale cloud data engineering programme operating across a modern AWS-native technology ecosystem, including Apache Airflow, Amazon Athena, AWS Glue, S3, EMR, DynamoDB, and related cloud services. This role combines hands-on technical leadership with test strategy ownership . You will be responsible for defining … transformation, and processing workflows Ensure data integrity, transformation accuracy, reconciliation, and performance under load Oversee PySpark-based data validation and interrogation activities on AWS EMR Support testing and monitoring of workflows orchestrated through Apache Airflow Drive root cause analysis for production data issues and platform defects Risk Management & Reporting ...

functional teams to deliver end-to-end solutions Key Skills & Experience: Strong expertise in AWS cloud services, including: CloudWatch, IAM, S3, Glue, ECR, EC2, EMR, DynamoDB, Lake Formation Experience with Infrastructure as Code (Terraform) Proficiency in Python, SQL, and familiarity with PySpark Experience with Apache Spark and data processing … Apache Airflow for workflow orchestration Experience using Jupyter Notebooks and/or Amazon Athena for data querying and validation Strong understanding of EMR and log analysis Experience with GitLab for CI/CD pipelines, release tagging, and version control Knowledge of Docker and containerisation Understanding of encryption ...

causes Work with orchestration tools (e.g., Apache Airflow) to monitor workflows and troubleshoot failures Validate data using tools such as Jupyter Notebooks and Amazon Athena Analyse data across multiple formats to ensure integrity and correctness of new functionality Support CI/CD practices using Git-based workflows … slowly changing dimensions Ability to generate realistic test data for various scenarios Additional Knowledge Understanding of distributed data platforms and big data environments (e.g., EMR) Knowledge of encryption principles (client-side and server-side) Awareness of production system monitoring and incident analysis Soft Skills Strong analytical and problem-solving ...

Production data analysis to identify root cause of production environment issues. Using Apache Airflow for task orchestration and reviewing output logs. Basic understanding of EMR and reviewing output logs. Basic understanding of data processing using Apache Spark. Use of Jupyter notebooks to query and validate data. Use of Amazon … data in multiple formats to ascertain validity of new functionality. Use of AWS console and services such as CloudWatch, IAM, S3, Glue, ECR, EC2, EMR, DynamoDB. Understanding of both server‐side and client‐side encryption. Basic understanding of dimensional data models and slowly changing dimensions/historic data capture. ...