DR Kharon is seeking a full-time Data Engineer based in Madrid. This role requires in-office attendance at least 4 days per week, with additional flexibility awarded after complete onboarding.
Help build large-scale distributed automated data processing systems and data lakes, while optimizing for both computational and storage efficiency on AWS Databricks.
Create data pipelines, infrastructure, and overall workflow orchestration to pull data from a diverse set of data sources into the Kharon Data Lake.
Build systems to track, monitor and validate the quality of data coming into or going out of Kharon Data Lake.
Collaborate with engineers, architects, and data scientists to implement scalable solutions to solve complex problems.
Follow good engineering practices like documentation, diagrams, and unit/validation tests.
Take full responsibilities for the development, deployment, adoption monitoring and maintenance of the data systems and services you build.
2+ years of experience, not including internships as a software engineer or a data engineer and a strong passion to learn.




~ BS/MS in Computer Science or equivalent experience in related fields.
~ Experience in Python, Pandas, PySpark, and Notebooks.
~ SQL knowledge and experience working with relational databases including schema design, access patterns, query performance optimization, etc.
~ Experience with data pipeline technologies like AWS Glue, Airflow, Kafka, or other cloud based equivalence.
~ Experience with ETL and data warehousing like Databricks, Snowflake, or equivalent.
~ Container-based deployment experience using Docker and Kubernetes.
~ Experience working with or data modeling for graph databases like Neo4J, Neptune, etc.
API experience using FastAPI, Flask, Spring Boot or equivalent.
Understanding of elasticsearch data and query modeling is a big plus.
Kharon is a highly disruptive and incredibly innovative organization that navigates risk at the intersection of integral security threats + internati

📌 Senior Engineer, Data Engineering (España)
🏢 Kharon
📍 España