Availity · 14 hours ago

Data Engineer III

West Virginia, United States

Full-time

Remote

Mid Level

4+ years exp

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Responsibilities

Develop a scalable and resilient cloud data platform and scalable data pipelines.

Ensure industry best practices around data pipelines, metadata management, data quality, data governance, and data privacy.

Build highly scalable AWS Infrastructure (from scratch or through 3rd party products) to enable Big Data Processing in the platform.

Find optimization within cloud resource usage to minimize costs while maintaining system reliability, including leveraging reserved instances and spot instances effectively.

Find performance sensitive considerations within development best practices, as well as, troubleshooting across the data platform utilizing tools (e.g., Splunk and New Relic, Cloud Watch, etc.) to ensure performance measurement and monitoring.

Participate in coding best practices, guidelines and principles that help engineers write clean, efficient, and maintainable code.

Participate in code reviews to catch issues, improve code quality, and provide constructive feedback to individuals within the team during code reviews.

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

Spark frameworkAWS EMRETL tasksAWS TerraformAirflowPythonSQLJavaScalaBig data technologiesLinuxBashNode.jsOracleSQL ServerGITRAWS Certified Developer - AssociateAWS Certified Solutions Architect - AssociateSoft skillsCollaborative attitudeProblem-solving proficiency

Required

In-depth understanding of Spark framework, scripting languages (e.g., Python, Bash, node.js)

Advance knowledge of programming languages (e.g., SQL, Java, Scala) to design, build, and maintain complex data processing, ETL (Extract, Transform, Load) tasks, and AWS automation.

Experience working with big data and large datasets (100 gigs or more).

Experience with AWS Terraform.

Experience building workflows with Airflow.

A firm understanding of unit testing.

Possess in-depth knowledge of AWS services and data engineering tools to diagnose and solve complex issues efficiently, specifically AWS EMR for big data processing.

In-depth understanding of GIT or other distributed version control systems.

Excellent communication. Essential to performing at maximum efficiency within the team.

Collaborative attitude. This role is part of a larger, more dynamic team that nurtures collaboration.

Strong technical, process, and problem-solving proficiency.

Must have experience with SQL and relational database systems (e.g., Oracle, SQL Server).

Must have experience with Linux.