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3B Staffing LLC Logo
Sr. Data Engineer

3B Staffing LLC

 

Boston, MA, USA

Posted On: Just posted
Experience: 5+ years
Availability: Onsite
Openings: 2
Category: Sr. Data Engineer
Tenure: No Preference/Any
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Description

You will own end-to-end data solutions, leading complex data initiatives within the EHS IT team.

This role is on-site.

Responsibilities

  • Lead design, development, and optimization of scalable ETL/ELT pipelines using Informatica to integrate data into Snowflake.
  • Provide technical ownership of Snowflake data warehouse solutions, including architecture, performance tuning, and cost optimization.
  • Ensure data ingestion, storage, and processing comply with HIPAA, HITECH, and organizational privacy standards.
  • Define and enforce data quality, validation, and reconciliation frameworks for consistent data.
  • Mentor data engineers and conduct design and code reviews.

Required Skills

  • 6–8+ years of experience in SQL-based data engineering, ETL/ELT development, or data warehousing.
  • Hands-on expertise with Snowflake Cloud Data Platform, including advanced SQL development and performance optimization.
  • Expertise with Informatica PowerCenter and/or Informatica Intelligent Cloud Services (IICS) for large-scale ETL/ELT design.
  • Advanced SQL skills, including complex queries, procedures, and data warehousing concepts.
  • Strong experience designing, coding, testing, and maintaining database systems and data pipelines.
  • Experience integrating structured and semi-structured data (JSON, XML, CSV).
  • Experience working in cloud environments (AWS, Azure, or GCP).
  • Solid understanding of SDLC, Agile/Scrum methodologies, and DevOps practices.

Preferred Skills

  • Strong understanding of data governance and metadata management.
  • Experience in healthcare data environments.

Education

Any Graduate

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