Senior Data Developer, SYDNEY
We are seeking a Senior Data Developer with strong skills in AWS serverless computing, data processing, and automation. The ideal candidate will have hands-on experience with AWS Lambda, Amazon Athena, and Python, and a proven ability to design, develop, and maintain robust data solutions in a cloud-based environment.
Key Responsibilities
* Design, build, and maintain data pipelines and processing workflows using AWS Lambda and related AWS services.
* Query and process large datasets using Amazon Athena and optimise for performance and cost efficiency.
* Develop automation scripts and data transformation logic using Python .
* Integrate data from multiple sources and ensure data quality, security, and compliance.
* Collaborate with data engineers, analysts, and business stakeholders to deliver data-driven solutions.
* Implement monitoring and alerting for data workflows to ensure reliability.
* Contribute to best practices for data architecture, coding standards, and documentation.
Skills & Experience
* Proven experience as a Data Developer, Data Engineer, or similar role.
* Strong hands-on expertise with AWS Lambda and Amazon Athena .
* Proficiency in Python for automation, ETL, and data processing tasks.
* Experience with AWS services such as S3, Glue, CloudWatch, and IAM.
* Familiarity with SQL and data modelling concepts.
* Understanding of cloud security and compliance best practices.
* Strong problem-solving skills and ability to work in Agile environments.
Desirable
* AWS certification (e.g., AWS Certified Data Analytics – Specialty or AWS Certified Developer – Associate).
* Experience with big data frameworks or analytics platforms.
* Exposure to real-time data streaming (e.g., Kinesis).
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