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Nestor Technologies. Logo
Sr. Data Engineer

Nestor Technologies.

 

Columbia, MD, USA

Posted On: 30+ days ago
Experience: 5+ years
Availability: Onsite
Openings: 3
Category: Sr. Data Engineer
Tenure: Full-time Only
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Description

You will scale the data platform for analytics and AI by building robust pipelines and solutions.

Responsibilities

  • Design, develop, and deploy inbound and outbound data pipelines.
  • Optimize pipelines for performance, scalability, and reliability.
  • Ensure data quality by preparing remediation plans and fixing root causes with system owners.
  • Document design, support strategies, data lineage, and operational metadata.
  • Troubleshoot data engineering issues and mentor junior engineers.

Required Skills

  • 6+ years of experience building data lakes and cloud data platforms.
  • Expert knowledge of SQL and Python programming.
  • Experience with GCP technologies including BigQuery, Composer, GCS, DataStream, and Dataflow.
  • Proficiency with Apache Airflow for workflow management, extraction, and ingestion.
  • Experience with real-time data ingestion using GCP PubSub, Kafka, or Spark.
  • Proven experience with incremental execution and successful launches.
  • Ability to tune queries for performance and scalability.

Education

ANY GRADUATE

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