Senior Technical Lead
India
Job Description
Senior Technical Lead
Hyderabad, Telangana

Job Summary

Role Summary

We are seeking a highly skilled Data Engineer with strong expertise in the Hadoop ecosystem to design, build, and maintain scalable data solutions. The ideal candidate will work on large-scale data platforms and support analytics 

Key Responsibilities

Key Responsibilities

  • Design, develop, and maintain scalable data pipelines and data processing systems.
  • Work with distributed frameworks using Hadoop (HDFS, YARN).
  • Develop high-performance data processing jobs using Apache Spark.
  • Create, manage, and optimize Hive-based data warehouse solutions.
  • Build and maintain ETL/ELT pipelines for structured and unstructured data.
  • Write efficient and scalable code using Scala or Java.
  • Deploy, monitor, and manage solutions in AWS cloud environment (S3, EMR, Glue, etc.).
  • Ensure data quality, governance, and performance optimization.
  • Collaborate with cross-functional teams including Data Scientists and Business stakeholders.

Skill Requirements

Mandatory Skills

  • Hands-on experience with:
    • Hadoop (HDFS, Hive)
    • Apache Spark
  • Strong programming skills in Scala or Java
  • Experience working with AWS services (S3, EMR, Glue or similar)
  • Strong SQL and data processing skills
  • Good understanding of distributed computing concepts

Other Requirements

  • Working knowledge of Python
  • Exposure to AI/ML concepts or data pipelines supporting machine learning models
  • Experience with streaming tools (Kafka, Spark Streaming)
  • Familiarity with orchestration tools like Airflow/Oozie
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 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 June 2026 totaled $14.8 billion.