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Senior PySpark Developer (Cloudera, Iceberg, Airflow & AWS)

TietoBangalore и ещё 1 городот 5 лет
SQLCI/CDGitAWSDevSecOpsETLSparkApache SparkELTApache AirflowApache IcebergCloudera Data Platform

Описание

This role is a senior data engineering position focused on building large-scale data pipelines and lakehouse solutions. It requires strong experience with PySpark, Cloudera Data Platform, Apache Iceberg, and Apache Airflow. AWS data services are also part of the expected expertise.

Responsibilities

  • Building large-scale data pipelines and lakehouse solutions

Requirements

  • Bachelor's degree in Computer Science, Information Systems, Engineering, or related field
  • 5+ years of IT experience with 5+ years in Data Engineering and Big Data development
  • Strong hands-on experience with PySpark and Spark-based data processing
  • Experience developing data pipelines on Cloudera Data Platform (CDP)
  • Strong knowledge of Apache Iceberg table architecture and data lake concepts
  • Experience designing and managing workflows using Apache Airflow
  • Experience with SQL and data modeling techniques
  • Strong understanding of ETL/ELT development and data transformation frameworks
  • Experience working with large-scale structured and unstructured datasets
  • Knowledge of Git, CI/CD pipelines, and DevOps practices
  • Strong analytical, troubleshooting, and problem-solving skills
  • Excellent communication and collaboration skills

Nice to have

  • Experience with AWS services including S3, Glue, Lambda, ECS/EKS, EMR, RDS, IAM, and CloudWatch
  • Experience building cloud-native data lake and Lakehouse solutions
  • Strong knowledge of data partitioning, performance tuning, and query optimization
  • Experience with Kafka or event-driven data processing frameworks
  • Experience with Java or Python application development
  • Experience implementing data quality, metadata, and data governance solutions
  • Healthcare, Medicaid, Claims Processing, or Insurance industry experience
  • Experience working in Agile development environments
  • AWS Certification and/or Cloudera Certification preferred
  • Experience supporting large-scale cloud migration and modernization initiatives

We offer

  • Diversity, equity and inclusion as core values

Hiring process

  • Stay alert to recruitment scams: Tieto only communicates via •••.com email addresses
  • We never ask candidates to pay fees or share financial details during recruitment
  • If you receive a suspicious message claiming to be from Tieto, don't respond ","verify it via our official careers site