Overview
Data Engineer Backend Developer at Coderio.
You will design, develop, and maintain high-performance applications and services that support large-scale data pipelines and analytics platforms.
Focus is on building Java-based solutions for data ingestion, transformation, and reporting, ensuring performance, scalability, and reliability.
You will collaborate with Data Engineers, Analysts, and cross-functional teams to optimize data flows and support business decision-making through robust backend systems.
Responsibilities
- Lead the design, development, and delivery of backend applications in Java to support data engineering and reporting use cases.
- Contribute to all phases of the development lifecycle, ensuring code is efficient, testable, and maintainable.
- Collaborate with Data Engineers to optimize queries, improve ETL/ELT processes, and enhance data quality.
- Drive continuous improvement by proposing architectural enhancements and adopting new tools/technologies.
- Ensure solutions meet best practices for performance, scalability, and reliability in data-intensive environments.
Requirements
- +5 years of professional experience, with strong expertise in Java development for data-intensive applications.
- Proven experience integrating Java applications with data platforms (ETL/ELT, data lakes, data warehouses).
- Solid knowledge of SQL and DBMS, including data modeling (Star schema, Snowflake).
- Familiarity with Python or Golang for complementary data processing tasks.
- Experience developing REST APIs to expose and manage data services.
- Exposure to distributed data processing frameworks (Apache Spark, Hadoop, Hive, Presto, etc.).
- Proficiency in AWS environments (S3, Redshift, RDS, Athena, Glue, CloudWatch, EMR, Lambda).
- Experience with Git or similar version control tools.
Nice to Have
- Experience with Agile/Kanban methodology (JIRA).
- Knowledge of Unix/Linux environments.
- Familiarity with data visualization tools (Tableau, Looker, PowerBI, DataStudio).
- Understanding of file formats (Avro, JSON, Parquet, CSV).
- Knowledge of GCP and/or Streaming technologies.
- Experience with orchestration tools (Airflow, Prefect, Mage).
Benefits
- 100% remote – Long-term commitment, with autonomy and impact
- Strategic and high-visibility role in a modern engineering culture
- Collaborative international team and strong technical leadership
- Clear path to growth and leadership within Coderio
Location: Greater Buenos Aires
Job Details
- Seniority level: Not Applicable
- Employment type: Full-time
- Job function: Information Technology
- Industries: Transportation, Logistics, Supply Chain and Storage
Apply now.
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