Job Description
Data Engineer with
using Apache Spark, Python, Scala.
n Location: Melbourne
n Position Type: Contract
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Data Engineer
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nAs 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.
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Develop and maintain data ingestion and extraction processes, including streaming data pipelines using Kafka and batch processing workflows.
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Implement performance tuning techniques to optimize data processing and query performance, ensuring scalability and efficiency.
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Collaborate with DevOps teams to deploy and manage data infrastructure on NetApp S3 (very similar to AWS S3), Kubernetes.
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Containerize data applications using Docker and orchestrate deployment using Kubernetes for scalability and reliability.
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Develop and maintain unit tests using frameworks like pytest, junit, to ensure the quality and reliability of data pipelines.
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Implement and adhere to best practices for data governance, security, and compliance.
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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.
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Requirements:
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Proven experience in designing and building scalable data pipelines using Apache Spark, Python, and Scala.
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Strong understanding of data warehousing concepts, ETL processes, and data modelling techniques.
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Experience with performance tuning and optimization of Spark jobs and SQL queries.
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Familiarity with stream processing frameworks like Kafka and messaging systems.
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Hands-on experience with containerization and orchestration tools like Docker and Kubernetes.
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Experience with unit testing frameworks like pytest, junit, and BDD tools like Cucumber and Lettuce.
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Excellent problem-solving skills and attention to detail.
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Strong communication and collaboration skills, with the ability to work effectively in a team setting
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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 ( ) n
nConfidentiality is assured, and only shortlisted candidates will be notified for interviews. n

📌 Data Engineer With Using Apache Spark, Python, Scala. (Victoria)
🏢 Tech Aalto
📍 Victoria