Hiring: Senior AWS Data Engineer Company: Baanyan Software Services, Inc. Location: Jersey City, NJ Job Posted Time: 2026-09-16 13:53:07 Employment Type: On-site Target Skills & Keywords : AWS, CI/CD, Data Pipeline, DynamoDB, ECS, GitHub, Lambda, PySpark, Python, SNS, SQL About the job Required Skills: •Write efficient, maintainable code in Python, leveraging frameworks like PySpark for large-scale data processing. •Investigate and troubleshoot data pipelines, demonstrating a strong understanding of data structures and distributed processing. •Develop and optimize complex SQL queries; implement data warehousing concepts including Slowly Changing Dimensions (SCD Type 1 & Type 2). •Design, develop, and deploy scalable, reliable APIs on AWS (ECS). •Work extensively with core AWS services, including ECS, Lambda, SNS, and DynamoDB. •Build, test, and deploy applications via CI/CD pipelines to ensure automated delivery. •Utilize AI-powered developer tools (such as GitHub Copilot) to accelerate delivery and code quality. •Partner cross-functionally with cross-functional teams to troubleshoot and resolve cloud infrastructure and application performance issues. Qualifications: •AWS Services: Hands-on experience with AWS ECS, Lambda, SNS, and DynamoDB. •Programming & Data: Proficient in Python with strong PySpark experience for data pipeline investigation and processing. •Databases & Modeling: Solid understanding of SQL, data modeling concepts, and SCD (Type 1 & Type 2). •API & Cloud Deployment: Proven experience building and deploying APIs on AWS / ECS. •DevOps: Working knowledge of CI/CD processes and pipelines. •AI Tooling: Experience using AI-assisted coding tools. •Strong analytical, debugging, and problem-solving skills. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!