Job Description
Data Engineer with using Apache Spark, Python, Scala. /n

Location:
Melbourne /n Position Type: Contract/n /n Data Engineer/n As a Data Engineer, you will be responsible for designing, developing, and maintaining robust data infrastructure and pipelines. You will work closely with cross-functional teams to understand business requirements, optimize data workflows, and ensure the reliability and performance of our data systems./n

Key Responsibilities
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- Design, build, and optimize data processing pipelines using Apache Spark, Python, Scala. /n
- Develop and maintain data ingestion and extraction processes, including streaming data pipelines using Kafka and batch processing workflows. /n
- Implement performance tuning techniques to optimize data processing and query performance, ensuring scalability and efficiency. /n
- Collaborate with DevOps teams to deploy and manage data infrastructure on NetApp S3 (very similar to AWS S3), Kubernetes. /n
- Containerize data applications using Docker and orchestrate deployment using Kubernetes for scalability and reliability. /n
- Develop and maintain unit tests using frameworks like pytest, junit, to ensure the quality and reliability of data pipelines. /n
- Implement and adhere to best practices for data governance, security, and compliance. /n
- Utilize Behavior-Driven Development (BDD) tools like Cucumber and Lettuce to write and execute test scenarios for dataworkflows.



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- Stay up to date with emerging technologies and industry trends and evaluate their potential impact on our data infrastructure and processes. /n

Requirements:
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- Proven experience in designing and building scalable data pipelines using Apache Spark, Python, and Scala. /n
- Strong understanding of data warehousing concepts, ETL processes, and data modelling techniques. /n
- Experience with performance tuning and optimization of Spark jobs and SQL queries. /n
- Familiarity with stream processing frameworks like Kafka and messaging systems. /n
- Hands-on experience with containerization and orchestration tools like Docker and Kubernetes. /n
- Experience with unit testing frameworks like pytest, junit, and BDD tools like Cucumber and Lettuce. /n
- Excellent problem-solving skills and attention to detail. /n
- Strong communication and collaboration skills, with the ability to work effectively in a team workplace /n /n /n ​​​​​​​When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the Tech Aalto Privacy Policy, a copy of which is published at Tech Aalto’s website (https://www.techaalto.com/privacy/)/n Confidentiality is assured, and only shortlisted candidates will be notified for interviews./n /n /n

📌 Data Engineer with using Apache Spark, Python, Scala. (Melbourne)
🏢 Tech Aalto
📍 Melbourne