Junior Data Engineer - Chile
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- Key details
- 1 location, On-site
- Current openings
- 4 active jobs
- Original language
- English
- Source and freshness
- Collected from public career pages and reviewed through JobGrid.eu source availability checks. Last verified: May 13, 2026.
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Crossjoin Solutions, founded in 2009, is a Portuguese IT company serving over 30 clients across Europe, Latin America, and North America. Through our services, we support tens of millions of consumers in numerous countries worldwide..
We provide consulting services across a broad range of sectors reliant on information systems, including banking, insurance, healthcare, automotive, finance, and telecommunications. Our expertise covers end-to-end performance optimization, enterprise testing, major incident troubleshooting and resolution, full-stack architecture advisory, continuous integration, deployment acceleration, and infrastructure managed services.
What's the project:
The client, a telco company in Chile, is building its Lakehouse on Oracle Cloud. This platform centralizes all business data and drives the company's modernization efforts. The roadmap includes migrating additional sources, executing data transformation and provisioning projects through OCI’s infrastructure and data services (Dataflow, Datascience, AI Data Platform, Autonomous Datawarehouse), and moving towards integrating Oracle’s AI platform (AIDP) in the future. The project is focused on data, business, and future AI integration.
Responsabilities:
Develop, deploy, and troubleshoot data ingestion and transformation pipelines using Python and Spark on Oracle Cloud Infrastructure (OCI).
Transform raw telco data into curated, business-ready datasets and manage data provisioning for BI and analytics use.
Support production operations by investigating failures, monitoring data quality, and optimizing performance and resource usage.
Collaborate with Chile-based teams and stakeholders, participating in architecture discussions and continuous process improvements.
Requirements:
Minimum 1 year of experience in data projects (ingestion, transformation, and provisioning of data)
Proficient in Python
Knowledge of cloud environments (preference for Oracle Cloud Infrastructure - OCI)
Availability to work in Chile timezone (Portugal time 12pm - 9pm to 2pm - 11pm depending on the time of year)
Nice-to-Have Requirements:
In-depth knowledge of OCI services architecture
With the submission of your application you authorise the treatment and storage of your personal data within Crossjoin Solutions, Lda database for this recruitment process and/or other future opportunities.