Senior Python Backend Developer

hace 6 días

Córdoba, Argentina Solvd Inc. A tiempo completo

technologies-expected :PythonPySparkSQLPostgreSQLtechnologies-optional :Microsoft AzureMLflowDatabricks Jobsabout-project :We are looking for a Senior Python Backend Developer (MLFlow) to join our team.Project descriptionThe project consists of building a scalable backend platform that runs data-driven analytical models in a controlled, automated, and auditable way. The backend must orchestrate model execution, enforce data validation, manage metadata and artefacts, and ensure full traceability of every processing step. The architecture is modular and cloud-oriented, with a strong focus on automation, versioning, and operational reliability.Tech stackCore: Python 3.x (pandas, numpy, pydantic, mlflow, databricks-sdk)Data Layer: PostgreSQL, Azure Blob Storage, ParquetComputation: Databricks Jobs / MLflow ProjectsIntegration: NestJS APICI/CD & Infra: GitHub Actions, Terraformresponsibilities :Develop Python wrappers around insurance reserving models and register them as MLflow Projects on Databricks.Implement data-validation and metadata-tracking logic against the Data Contract Registry (PostgreSQL).Collaborate with actuaries to translate reserving logic into reproducible, parameterized Python workflows.Contribute to CI/CD for model deployment and lifecycle management in Databricks.Ensure transparency, auditability, and reproducibility of all model runs.Cooperate with Node.js (NestJS) and React engineers on orchestration and UI integration.requirements-expected :3 + years of experience in Python backend or data engineering.Hands-on skills with pandas / PySpark and SQL (PostgreSQL).Experience with model packaging or ETL/ELT pipelines.Familiarity with cloud environments (Azure preferred).Ability to write clean, testable, well-documented code.English fluency for daily communication with actuarial and engineering teams.

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