Job Description: We are seeking a highly skilled Senior Data Engineer to join our team. The ideal candidate will have a strong background in building and maintaining scalable data pipelines and working with cloud-based data solutions. Key Responsibilities: + Design, develop, and maintain robust and scalable data pipelines. + Work with AWS Cost and Usage Reports (CUR) to optimize cost tracking and reporting. + Write and optimize complex SQL queries for data extraction, transformation, and analysis. + Create and maintain dashboards and visualizations using Amazon QuickSight or Tableau. + Monitor and enhance existing data infrastructure, ensuring performance and reliability. + Collaborate with cross-functional teams to understand data needs and deliver solutions. Required Skills: + Strong experience with AWS, particularly AWS CUR. + Proficiency in SQL and experience writing complex queries. + Hands-on experience with Amazon QuickSight or Tableau. + Solid understanding of data pipelines, ETL processes, and data architecture. + Ability to maintain and enhance existing systems while developing new solutions. Preferred Qualifications: + Experience in cost optimization and cloud resource tracking. + Familiarity with other AWS services such as S3, Glue, Redshift, or Athena. + Strong problem-solving skills and attention to detail