Big Data Lead

Dev - AWS Data EngineerRole Summary We are seeking a Dev - AWS Data Engineer with 8-12 years of software development experience, a solid IT background, and experience as an application developer on projects of similar scope and responsibility. This role will independently design and deliver robust AWS-based data engineering solutions for analytics and data product use cases. Key Responsibilities - Design, build, and maintain scalable ETL and data pipelines using Python, PySpark, and AWS services.- Develop and manage workflows using Glue, Lambda, and Step Functions.- Build event-driven integrations using SNS, SQS, and related AWS services.- Design and optimize data lake and warehouse solutions using S3, Athena, and Redshift.- Write and tune high-performance SQL for complex transformations and reporting.- Design and Implement data validation, monitoring, logging, alerting, and error-handling frameworks.- Design and Support API-based and JSON-based integrations across internal and external systems.- Troubleshoot operational issues, identify root causes, and implement corrective actions.- Contribute to documentation, deployment automation, and engineering best practices.- Collaborate with stakeholders and mentor junior team members where needed. Required Skills and Qualifications - 8-12 years of software development experience across the appropriate platform.