Senior Data Engineer (with Backend Experience)

CodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers and telecoms. The company has 250+ employees and has been operating since 2011. They work with tech startups and large companies across various industries and geographic locations including the US, Japan, Israel, and Europe. The project involves building a large-scale cloud-based data platform for a global consulting firm supporting M&A analysis, integrating over 300 million company records from more than 10 sources.

• Strong experience with Snowflake and dbt
• Strong Python skills including writing clean, scalable, and testable code with unit tests
• Solid understanding and application of object-oriented programming (OOP)
• Experience with version control systems: Git
• Experience with AWS or Azure
• Good knowledge of English (minimum C1 level)

Nice to have:

• Experience with Apache Spark (preferably Databricks)
• Experience with Azure AI Search or AWS OpenSearch
• Experience designing ETL/ELT pipelines
• Familiarity with LLMs, Azure OpenAI, or agentic AI systems

• Build and maintain scalable ETL/data pipelines using Python, SQL, dbt, Snowflake, and Airflow
• Design and optimize data models, transformations, and workflows
• Ensure data quality, consistency, and performance
• Integrate multiple data sources into a unified dataset
• Contribute to backend development including APIs, data access layer, and backend-frontend contracts
• Support platform integrations and cloud-based solutions
• Write clean, testable code and participate in code reviews
• Document data processes and system architecture