Senior Data Engineer

2 days ago


Yishun New Town, Singapore Rapsys Technologies Pte. Ltd Full time $70,000 - $120,000 per year

Summary

Python + Airflow + Snowflake Data Engineer

We are seeking a highly skilled Python / Airflow Data Engineer with 7 to 8 years of experience, specifically with a strong background in AWS technologies. The ideal candidate will have a deep understanding of Apache Airflow and its integration within AWS ecosystem, enabling efficient data pipeline orchestration and management.

Responsibilities

· Design, develop, and maintain complex data pipelines using Python for efficient data processing and orchestration.

· Collaborate with cross-functional teams to understand data requirements and architect robust solutions within the AWS environment.

· Implement data integration and transformation processes to ensure optimal performance and reliability of data pipelines.

· Optimize and fine-tune existing data pipelines / Airflow to improve efficiency, scalability, and maintainability.

· Troubleshoot and resolve issues related to data pipelines, ensuring smooth operation and minimal downtime.

· Work closely with AWS services like S3, Glue, EMR, Redshift, and other related technologies to design and optimize data infrastructure.

· Develop and maintain documentation for data pipelines, processes, and system architecture.

· Stay updated with the latest industry trends and best practices related to data engineering and AWS services.

Requirements

· Bachelor's degree in Computer Science, Engineering, or a related field.

· Proficiency in Python, PySpark and SQL for data processing and manipulation.

· Min 5 years of experience in data engineering, specifically working with Apache Airflow and AWS technologies.

· Strong knowledge of AWS services, particularly S3, Glue, EMR, Redshift, and AWS Lambda.

· Understanding of Snowflake Data Lake is preferred.

· Experience with optimizing and scaling data pipelines for performance and efficiency.

· Good understanding of data modeling, ETL processes, and data warehousing concepts.

· Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment.

· Effective communication skills and the ability to articulate technical concepts to non-technical stakeholders.

Preferred Qualifications:

· AWS certification(s) related to data engineering or big data.

· Experience working with big data technologies like Snowflake, Spark, Hadoop, or related frameworks.

· Familiarity with other data orchestration tools in addition to Apache Airflow.

· Knowledge of version control systems like Bitbucket, Git.

Job Type: Contract

Contract length: 12 months

Experience:

  • Data engineer: 6 years (Required)
  • Airflow: 4 years (Required)
  • Python: 3 years (Required)
  • AWS services, S3, Glue, EMR, Redshift, and AWS Lambda: 3 years (Required)

Work Location: In person



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