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Precision Technologies Logo
Senior Data Engineer

Precision Technologies

 

New York, NY, USA

Posted On: 30+ days ago
Experience: 10+ years
Availability: Remote
Openings: 1
Category: Senior Data Engineer
Tenure: Full-time Only, Contract - W2
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Description

Responsibilities

  • Design, develop, and maintain scalable data pipelines and ETL/ELT workflows using Azure Data Factory (ADF), Azure Databricks, and Azure Synapse Analytics to process and transform large volumes of structured and unstructured data.
  • Build and optimize big data processing solutions using Apache Spark, PySpark, Scala, or SQL within Azure Databricks, ensuring high performance and efficient data transformation.
  • Design and implement modern data warehouse and lakehouse architectures using Azure Synapse Analytics, Azure Data Lake Storage (ADLS Gen2), and Azure SQL Database to support enterprise-level analytics and reporting.
  • Develop and maintain data ingestion frameworks to integrate data from multiple sources such as databases, APIs, flat files, streaming platforms, and third-party applications into Azure-based data platforms.
  • Implement data modeling techniques including star schema, snowflake schema, and dimensional modeling to support business intelligence and analytical workloads.
  • Develop SQL-based data transformation and data quality validation processes using T-SQL, Spark SQL, and stored procedures to ensure accuracy, consistency, and reliability of data.
  • Integrate data engineering solutions with business intelligence and analytics tools such as Power BI, Tableau, or Azure Analysis Services for reporting and data visualization.
  • Implement real-time and streaming data processing solutions using Azure Event Hub, Azure Stream Analytics, or Apache Kafka to support near real-time analytics.
  • Optimize data storage, partitioning, indexing, and query performance across Azure-based data platforms to ensure efficient data retrieval and processing.
  • Implement data governance, security, and compliance using Azure Active Directory (AAD), Role-Based Access Control (RBAC), data encryption, and data masking techniques.
  • Automate deployment and data pipeline orchestration using CI/CD pipelines with Azure DevOps, GitHub Actions, or Jenkins, ensuring reliable and consistent deployment processes.
  • Monitor and troubleshoot data pipelines, workflows, and cloud resources using Azure Monitor, Log Analytics, and Application Insights to ensure system reliability and performance.
  • Collaborate with data architects, DevOps engineers, and cross-functional Agile teams to design scalable data engineering solutions aligned with enterprise data strategies.
  • Mentor junior data engineers and contribute to best practices in data engineering, cloud architecture, and performance optimization.


 

Qualifications


 

10+ Years of experience in data engineering.


 

Required Skills


 

  • Cloud Platform: Microsoft Azure
  • Azure Data Services: Azure Data Factory (ADF), Azure Databricks, Azure Synapse Analytics, Azure Data Lake Storage (ADLS Gen2), Azure SQL Database
  • Big Data Technologies: Apache Spark, PySpark, Scala, Spark SQL
  • Programming Languages: Python, SQL, Scala
  • Data Warehousing: Azure Synapse Analytics, Azure SQL Data Warehouse, Snowflake Concepts, Dimensional Modeling
  • ETL/ELT Tools: Azure Data Factory, Databricks Workflows
  • Streaming Technologies: Azure Event Hub, Azure Stream Analytics, Apache Kafka
  • Databases: SQL Server, Azure SQL Database, PostgreSQL, MySQL, NoSQL
  • Data Visualization Tools: Power BI, Tableau
  • Version Control: Git, GitHub, Bitbucket, GitLab
  • CI/CD Tools: Azure DevOps, Jenkins, GitHub Actions
  • Containerization: Docker, Kubernetes
  • Operating Systems: Windows, Linux
  • Methodologies: Agile, Scrum, DevOps, DataOps

Preferred Skills

Experience with data governance and compliance frameworks

Education

Bachelor's degree

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