Principal Full-Stack Engineer — Python & React (AI)

Santex; Argentina; Presencial; ARS 166.279.000 - 211.627.000; Jornada completa

Descripción de la vacante

Santex is seeking a Principal Full-Stack Engineer (Python & React) to join our global engineering team. You will work across frontend and backend, building capable UIs and AI-enabled knowledge workflows.

This role focuses on scalable, data-heavy solutions and collaboration with cross-functional stakeholders. The ideal candidate has strong React experience, Python data processing skills, and comfort integrating varied APIs.

Formación

• Strong React engineering with modern patterns and asynchronous UI flows.
• Strong Python experience in data processing, scripting, automation, and API integration.
• Experience building data-heavy apps with advanced search, filtering, and discovery capabilities.
• Experience integrating REST APIs, WebSocket, and backend content sources.
• Practical testing experience with Vitest, Playwright, or equivalent frameworks.
• Excellent communication and collaboration across business and tech teams.

Responsabilidades

• Build and extend React experiences for capability map exploration, search, filtering, scoring and discovery.
• Maintain Python scripts that ingest, normalize, and transform capability taxonomy data from APIs.
• Improve data shaping and tree-building logic powering hierarchical UI experiences.
• Integrate Knowledge Base and AI services into catalog workflows and discovery experiences.
• Validate AI-assisted code, UI generation, and data transformations with high standards.
• Work in a micro-frontends module architecture in a monorepo and integrate with Orchestrator APIs.
• Contribute to experimentation, testing, build reliability, deployment automation, and engineering best practices.

Conocimientos

React

Python

REST APIs

Web Vitals

Testing (Vitest/Playwright)

API integration

Graph/diagramming UI

Frontend state management

Communication

English

Descripción del empleo

Santex is seeking a Principal Full-Stack Engineer (Python & React) to join our global engineering team. You will work across frontend and backend, building capable UIs and AI-enabled knowledge workflows.

This role focuses on scalable, data-heavy solutions and collaboration with cross-functional stakeholders. The ideal candidate has strong React experience, Python data processing skills, and comfort integrating varied APIs.