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Technical Lead

Date Posted: Oct 17, 2026
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Job Detail

  • location_on
    Location Chennai, Tamil Nadu, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Dec 07, 2026
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Job Description

Job Summary

Job Description:-

 

  • Demonstrate years of data engineering experience with a proven track record of migrating from legacy ETL/iPaaS tools (SnapLogic, Datastage) to a modern ELT stack using Fivetran tool
  • Design the target ELT state using Fivetran for automated data ingestion and staging.
  • Strong understanding of FiveTran Architecture and hands on experience in different source connectors
  • Implement data validation and testing frameworks to ensure zero data loss or discrepancies during the legacy pipeline cutover
  • Build custom Fivetran extensions using Python, REST APIs, and Cloud Functions for unsupported legacy applications.
  • Audit legacy ETL/iPaaS configurations to map out existing data sources, targets, and complex transformation logic for migration
  • Design strict data validation protocols to run parallel testing and ensure 100% data parity between the legacy systems and the new Fivetran environment.
  • Manage the historical data backfill process, troubleshooting API rate limits, large volume sync errors, and network bottleneck issues.

Key Responsibilities

Job Description:-

 

  • Demonstrate years of data engineering experience with a proven track record of migrating from legacy ETL/iPaaS tools (SnapLogic, Datastage) to a modern ELT stack using Fivetran tool
  • Design the target ELT state using Fivetran for automated data ingestion and staging.
  • Strong understanding of FiveTran Architecture and hands on experience in different source connectors
  • Implement data validation and testing frameworks to ensure zero data loss or discrepancies during the legacy pipeline cutover
  • Build custom Fivetran extensions using Python, REST APIs, and Cloud Functions for unsupported legacy applications.
  • Audit legacy ETL/iPaaS configurations to map out existing data sources, targets, and complex transformation logic for migration
  • Design strict data validation protocols to run parallel testing and ensure 100% data parity between the legacy systems and the new Fivetran environment.
  • Manage the historical data backfill process, troubleshooting API rate limits, large volume sync errors, and network bottleneck issues.

Skill Requirements

Other Requirements

Source: HCLTech careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

HCLTech
HCLTech · Noida, Uttar Pradesh, India
4,246 open roles

HCLTech is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam... Read More

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