[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Sydney # Backend Engineer Sydney Software Engineering Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/413195J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Backend Engineer ## Job description ### Job Description - Design and implement scalable data pipelines using Python, PySpark, and boto3 - Integrate with Amazon Redshift for data warehousing and perform data ingestion and transformation tasks - Work with Amazon S3 to architect and manage data lakes - Build and manage batch processing jobs using AWS Glue, EMR, and Lambda - Support streaming data workflows using Amazon Kinesis Leverage AWS Secrets Manager and KMS for secure data handling and encryption - Write efficient SQL for data querying, transformations, and performance tuning - Collaborate with data engineering, product, and DevOps teams to deliver end-to-end solutions - Participate in code reviews, debugging, and testing activities to ensure high-quality software delivery Use Git for version control and follow best practices in CI/CD Continuously explore and recommend improvements to enhance system performance, scalability, and maintainability Required Skills: - Advanced proficiency in Python, including libraries such as Pandas, PySpark, and boto3 - Experience designing workflows in Apache Airflow (MWAA) - Hands-on experience with Amazon Redshift for analytics and data warehousing - Solid SQL skills and experience with data modeling and transformation - Comfortable with Amazon S3, including setting up data lake architecture ### Familiar with AWS core services - EC2, S3, IAM, Lambda - Experience using AWS Secrets Manager and AWS KMS for secure data access