Talent.com
ETL Developer - Data Analytics

ETL Developer - Data Analytics

XANDER CONSULTING AND ADVISORY PRIVATE LIMITEDChennai
20 hours ago
Job description

Description :

Seeking an experienced ETL Developer to design, build, and maintain data pipelines and integrations across cloud-native environments.

The role focuses on developing robust ETL processes, ensuring data quality, performance, and scalability using AWS services and Python.

Priority Skills :

  • ETL knowledge
  • AWS tech stack (AWS Lambda, AWS S3, AWS Terraform)
  • AWS Glue
  • Python

Secondary Skills (Good to Have) :

  • GraphQL
  • PostgreSQL
  • GitHub Actions

    • Key Responsibilities :

  • Design, develop, test, and deploy ETL pipelines to ingest, transform, and load data from multiple sources
  • Implement cloud-native data solutions leveraging AWS services and Maintain and optimize AWS Glue jobs, Lambda functions, and S3-based data lakes
  • Write clean, maintainable Python code for data processing and orchestration
  • Collaborate with data engineers, analysts, and stakeholders to translate requirements into

    • technical solutions

  • Monitor, troubleshoot, and tune ETL performance and data quality issues
  • Create and maintain pipeline documentation, data lineage, and operational runbooks
  • Implement CI / CD for data pipelines and automation around deployments and testing
  • Ensure security, governance, and cost-efficiency of data processing workflows

    • Required Qualifications :

  • Bachelors degree in Computer Science, Engineering, Information Systems, or equivalent experience
  • Proven experience designing and building ETL / data pipelines in production
  • Strong Python development skills and experience with data libraries (e.g., pandas, pyarrow)
  • Hands-on experience with AWS services listed in Priority Skills
  • Familiarity with infrastructure-as-code (Terraform) and deployment automation
  • Solid understanding of data modeling, data warehousing concepts, and data quality best

    • practices

    Desired Experience & Traits :

  • Experience with AWS Glue job authoring, debugging, and performance tuning
  • Experience working with data lakes, partitioning strategies, and S3 lifecycle / cost management
  • Knowledge of API integrations and GraphQL endpoints
  • Comfortable working in agile teams and collaborating across engineering and data functions
  • Strong problem-solving, communication, and documentation skills

    • (ref : hirist.tech)

    Create a job alert for this search

    Etl Developer • Chennai