Data Engineer Job at Green Key Resources, Greenwich, CT

  • Green Key Resources
  • Greenwich, CT

Job Description

Overview

This is a Data Engineer role focused on building and owning a cloud data platform, including ELT pipelines, data models, integrations, and reporting layers for financial data. The engineer will work heavily with Snowflake, SQL, and Python, while serving as a Snowflake SME and partnering with business and technology teams to ensure data is accurate, scalable, and reliable.

Key Responsibilities & Duties

  • Design and maintain scalable ELT pipelines for diverse data sources, ensuring data integrity and accessibility.
  • Develop dimensional and semantic models to support portfolio reporting and analytics.
  • Implement automated data validation and reconciliation tests with detailed exception reporting.
  • Collaborate with stakeholders to gather requirements and write technical specifications for data solutions.
  • Act as a subject-matter expert on Snowflake capabilities, advising on patterns and cost implications.
  • Support analysts by exposing well-documented, performant reporting layers for downstream applications.
  • Integrate Snowflake with operational systems through collaboration with platform engineers.
  • Participate in design reviews, providing technical feasibility and cost input on new initiatives.

Job Requirements

  • Bachelor’s degree in Computer Science, Engineering, Information Systems, or related field.
  • Minimum 3 years of data engineering experience, with 2 years focused on Snowflake.
  • Proficiency in advanced SQL, Python, and Snowflake features like Streams, Tasks, and secure data sharing.
  • Experience with data modeling methodologies and orchestration tools such as Airflow or Prefect.
  • Familiarity with cloud infrastructure (AWS or Azure) and infrastructure-as-code tools like Terraform.
  • Strong analytical and problem-solving skills with attention to detail and data accuracy.
  • Preferred SnowPro Core or Advanced certification and experience with BI tools.
  • Ability to work in a hybrid environment, balancing onsite and remote collaboration.

Job Tags

Full time

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