Data Engineer II - Credit Data Pipelines & Automation

Sezzle; Buenos Aires; Vor Ort; ARS 48.291.000 - 77.610.000; Vollzeit

Zusammenfassung

Sezzle is hiring a Data Engineer II in Buenos Aires to own data pipelines, transformations, and reporting for furnishing customer account data to credit bureaus. You’ll debug SQL and Python workflows, resolve disputes with Customer Service, and collaborate with Compliance and Engineering to ensure accurate reporting.

You will work in a fast-paced fintech environment, building automated tests, monitoring, and reprocessing workflows while leveraging AI tools like Claude to boost productivity and

Qualifikationen

• Degree in computer science, engineering, data science, or a related quantitative discipline.
• 3+ years of relevant experience in data engineering or software engineering with ownership of production data pipelines and workflows.
• Advanced SQL skills including complex joins, reconciliation, data profiling, and troubleshooting transformation logic.
• Strong Python skills for reading, debugging, and fixes in scripts.
• Experience with version control, automated testing, monitoring, and safe deployment/reprocessing of data workflows.
• Excellent problem-solving skills and ability to trace data defects and prevent recurrence.
• Strong business judgment and communication skills to explain findings to Customer Service and Compliance and work with Engineering.
• Experience using Claude or equivalent LLM tools to enhance productivity and communication.

Aufgaben

• Own recurring credit bureau furnishing operations: data prep, validation, submissions, feedback, exception resolution, reconciliation.
• Build, maintain, and debug SQL transformations, Python scripts, and datapipelines for credit reporting data.
• Trace discrepancies from source records through transformation logic to outputs; identify root causes and implement fixes.
• Investigate escalations from Customer Service and explain data issues and reporting under approved policies.
• Identify affected accounts, implement corrections and controlled reprocessing, verify outcomes.
• Develop automated tests, reconciliations, monitoring, and alerts to catch inaccurate or duplicate reporting.
• Collaborate with Engineering on defects in production services or consumer app; provide reproducible examples and validation.

Kenntnisse

Advanced SQL

Python

Data problem solving

Stakeholder communication

AI tooling (Claude/ChatGPT)

Ausbildung

CS/Engineering degree

Tools

dbt

Redshift

PostgreSQL

AWS

Jobbeschreibung

Sezzle is hiring a Data Engineer II in Buenos Aires to own data pipelines, transformations, and reporting for furnishing customer account data to credit bureaus. You’ll debug SQL and Python workflows, resolve disputes with Customer Service, and collaborate with Compliance and Engineering to ensure accurate reporting.

You will work in a fast-paced fintech environment, building automated tests, monitoring, and reprocessing workflows while leveraging AI tools like Claude to boost productivity and