HCLTech – Hungary

Senior Technical Lead

HCLTech – Hungary  •  Onsite  •  2 hours ago
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Job Description

Job Summary

Key Responsibilities

  • Build and maintain scalable data pipelines (ETL/ELT)
  • Own data modeling, transformations, and data quality processes
  • Optimize query performance and improve efficiency of data workloads
  • Work closely with backend teams to support data requirements
  • Ensure reliability and integrity of data systems

Required Skills & Experience

  • 5–7 years of experience in data engineering
  • Strong SQL expertise (complex queries, optimization, performance tuning)
  • Experience building ETL/ELT pipelines
  • Good understanding of data modeling concepts

Preferred Skills

  • Experience with Redshift, Snowflake and/or Databricks
  • Exposure to orchestration tools like Dagster or Airflow
  • Python for data processing

What Makes You a Strong Fit

  • Strong ownership of data quality and pipeline reliability
  • Experience optimizing large-scale data workloads
  • Ability to independently manage and improve data systems

Key Responsibilities

Key Responsibilities

  • Build and maintain scalable data pipelines (ETL/ELT)
  • Own data modeling, transformations, and data quality processes
  • Optimize query performance and improve efficiency of data workloads
  • Work closely with backend teams to support data requirements
  • Ensure reliability and integrity of data systems

Required Skills & Experience

  • 5–7 years of experience in data engineering
  • Strong SQL expertise (complex queries, optimization, performance tuning)
  • Experience building ETL/ELT pipelines
  • Good understanding of data modeling concepts

Preferred Skills

  • Experience with Redshift, Snowflake and/or Databricks
  • Exposure to orchestration tools like Dagster or Airflow
  • Python for data processing

What Makes You a Strong Fit

  • Strong ownership of data quality and pipeline reliability
  • Experience optimizing large-scale data workloads
  • Ability to independently manage and improve data systems

Skill Requirements

Required Skills & Experience

  • 5–7 years of experience in data engineering
  • Strong SQL expertise (complex queries, optimization, performance tuning)
  • Experience building ETL/ELT pipelines
  • Good understanding of data modeling concepts

Preferred Skills

  • Experience with Redshift, Snowflake and/or Databricks
  • Exposure to orchestration tools like Dagster or Airflow

Python for data processing

Other Requirements

HCLTech – Hungary

About HCLTech – Hungary

HCLTech is a global technology company, home to more than 226,600 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2025 totaled $14.2 billion. To learn how we can supercharge progress for you, visit hcltech.com.

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Budapest, HU
Year Founded
2006
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