Middle Data Engineer (with Elasticsearch) - Closed

The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is... Wait, it’s nothing! The number of projects is growing, and with them, our team too. And now we need a Middle Data Engineer (with Elasticsearch).

Requirements:

  • At least 5 years building and extending complex data systems: data flows, lakes, warehouses, ETLs, and tooling on a variety of cloud platforms;
  • Very strong Python skills, with at least 3 years of experience;
  • Strong SQL writing and tuning skills;
  • Expert-level understanding of Elasticsearch, including: Configuration;
  • Index Management: Creating and optimizing indices for performance and storage efficiency, including the use of index templates and mappings;
  • Query Optimization: Building Elasticsearch queries using the Query DSL and optimizing them for performance, including aggregations, filters, and full-text search;
  • Data Ingestion: Ingesting data into Elasticsearch from various sources, including RDBMS;
  • Experience building data pipelines with at least two industry-standard tools (e.g., Spark, Hive, Airflow, Stitch);
  • Demonstrated experience with data pipeline observability strategies and implementations;
  • Keen understanding of how to apply modern software development practices (Agile, TDD, CI/CD) to data engineering efforts.
  • Administration
    Performance Monitoring
    Cluster Management
    Security
    Backup and Restore
    Version Management
    Scaling
    Integrations

Will be a plus:

  • Experience building or maintaining streaming platforms with Kafka;
  • Experience with PySpark;
  • Skills in implementing containerization solutions using Kubernetes, Docker, etc., including containerization observability;
  • Experience working with “Big Data as a Service” tools, like AWS’s EMR or Azure’s HDInsight;
  • Building and extending ML and Data Science platforms;
  • Experience integrating data flows with 3rd party BI platforms, like Domo, Tableau, Sisense, etc.

Our perks

  • calendar
    Covered vacation period: 20 business days and 5 days off
  • English
    Free English classes
  • clock
    Flexible working schedule
  • smile
    Truly friendly and supporting atmosphere
  • home
    Working remotely or in one of our offices
  • user
    Medical insurance for employees from Ukraine
  • money
    Compensation of psychological counseling
  • legal
    Legal support
  • relocation
    Relocation assistance