### **Data Engineer Developer - Senior - CABA** **Location:** Buenos Aires (CABA) — areas **Parque Patricios** or **Chacarita** **Work model:** **Hybrid** (on-site + remote) **Contract type:** Employment relationship · **Full-time** **Working hours:** Mon–Fri **9:00 to 18:00** **Initial duration:** **10 weeks** · **Extension:** **Yes, possible** **Tribe / Capability:** **DATA** **Mission** Design, build, and operate **data pipelines** in the **cloud** (preferably **AWS/Azure**) to enable analytics and business use cases in banking. Ensure end-to-end **quality**, **observability**, and **reliability**. **What you’ll do** * Develop **batch/near-real-time pipelines** (ingestion, transformation, orchestration) on **AWS/Azure**. * Model and optimize data using **SQL** (analytical), **Python**, and sound **software engineering practices**. * Implement **data quality** (validations, rules, contracts) and **data observability** (monitoring, alerts, lineage). * Work with **AWS Glue, S3, and Redshift** (mandatory) and collaborate on cost and performance optimization. * Document artifacts and define **runbooks**; participate in code reviews and CI/CD. * Coordinate with analytics/BI/ML teams to enable reliable and reusable datasets. * Contribute to **data governance** and **data security** standards. **Requirements (mandatory)** * Solid experience as a **Data Engineer**, building **pipelines** in the **cloud** (**AWS/Azure**). * Proficiency in **SQL** (complex queries, performance tuning) and **Python** for ETL/ELT. * Experience with **AWS Glue, S3, and Redshift** (required). * Knowledge of **Data Quality** and **Data Observability** (tools/practices). * Fundamentals of **software development**: version control (Git), testing, code review. * Availability for an **on-site hybrid model** in CABA (**candidates from other provinces are not accepted**). **Desirable** * Orchestration (Airflow/Step Functions/Azure Data Factory), formats **Parquet/Delta**, **Spark**. * Security and governance (IAM, encryption, access control, catalogs). * Monitoring/observability (CloudWatch, Datadog, OpenLineage/Great Expectations/or similar). * **Agile** practices (Scrum/Kanban), **Jira/Confluence**; CI/CD automation for data. **What we offer** * A **high-impact** data project in banking, powered by a modern cloud stack. * A **senior** team within an international consulting firm; culture centered on **quality**, **mentoring**, and **continuous improvement**. * Opportunity to **extend** the contract beyond the initial 10 weeks. **How to apply** Apply with your **CV** (and, if available, your **GitHub/portfolio**) and include: * A **cloud-based data pipeline** you built (objective, architecture, outcomes). * Your hands-on experience with **AWS Glue, S3, and Redshift**.