Senior Data Engineer / Technical Lead Snowflake Migration

Philadelphia, PA, US • Posted 7 hours ago • Updated 1 hour ago
Full Time
50% Travel Required
On-site
$150000/yr
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Job Details

Skills

  • Python
  • Snowflake
  • PySpark
  • databricks
  • Teradata to Snowflake Migration
  • Teradata SQL / BTEQ
  • Snowflake SQL
  • Apache Airflow
  • ETL / Data Pipeline Migration
  • SQL Server / Teradata / Netezza

Summary

Location: Philadelphia, PA (Hybrid 3 Days Onsite)
Type: Full-Time
Client Domain: Telecom
Experience: 8+ Years

Job Summary

We are seeking a Senior Data Engineer / Technical Lead with strong expertise in Snowflake, Teradata migration, Databricks, PySpark, and Airflow to support a large-scale telecom data modernization initiative. The role involves leading migration, validation, reconciliation, and production cutover activities across enterprise data platforms.

Must-Have Skills
  • 8+ years of Data Engineering experience
  • 3+ years of strong hands-on experience with Snowflake
  • Proven experience in Teradata to Snowflake migration
  • Strong expertise in:
    • Teradata SQL / BTEQ
    • Snowflake SQL
    • PySpark
    • Python
    • Databricks
    • Apache Airflow
  • Experience with ETL / data pipeline modernization
  • Strong experience with SQL Server / Teradata / Netezza source systems
  • Hands-on experience with Git and CI/CD workflows
  • Ability to lead technical teams and manage migration delivery
Key Responsibilities
  • Lead migration and repointing of downstream scripts and pipelines to Snowflake
  • Convert Teradata SQL, BTEQ scripts, macros, and stored procedures into Snowflake SQL
  • Update and validate Airflow DAGs and workflows
  • Coordinate validation, reconciliation, and production cutover activities
  • Troubleshoot pipeline failures, performance issues, and data mismatches
  • Lead onshore/offshore engineering teams and review technical deliverables
  • Maintain migration documentation, issue logs, and deployment checklists
  • Act as the technical point of contact for client and delivery teams
Nice to Have
  • Telecom domain experience (CDR, subscriber data, revenue assurance, etc.)
  • Snowflake certifications (SnowPro Core / Advanced)
  • Experience with IICS, SSIS, Snowpark, or Dynamic Tables
  • Exposure to data observability/validation tools
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91026517
  • Position Id: 2026-1797
  • Posted 7 hours ago

Company Info

About Acunor Infotech

Acunor stands for Accurate North. Similar to North Star, we strive to provide accurate guidance and help our clients in every step of their journey towards a sustainable digital organization. Here at Acunor, we’ve been on a journey to upskill IT practitioners and we are ready to help IT organisations and individuals accelerate their upskilling journey and create the workforce of tomorrow, today.

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