Senior Backend Developer – Operaciones, AI

🔥 0 minutes ago

🗣️🇪🇸 Spanish Required

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Logo of Retorna

Retorna

51 - 200 employees

Founded 2019

💳 Fintech

👥 B2C

Fintech • B2C

Retorna is a digital remittance platform that enables people in Latin America and Europe to send money quickly and securely to relatives and third parties in countries such as Venezuela, Colombia, Peru, Argentina, Spain and the United States. The company operates via a mobile app (and web platform), emphasizes instant transfers, competitive exchange rates, identity verification and anti-fraud monitoring, and offers 24/7 digital support. Retorna is a fully digital, regulated service focused on low-cost international money transfers for individual customers.

📋 Description

• Construir y evolucionar herramientas internas de gestión de transacciones y soporte • Diseñar agentes que resuelvan tickets de soporte end-to-end sin intervención humana • Implementar pipelines RAG sobre documentación regulatoria para compliance • Construir sistemas de extracción inteligente de documentos (KYC, identity, onboarding) • Automatizar workflows operativos que hoy frenan el crecimiento • Integrar con Salesforce y flujos de backoffice existentes

🎯 Requirements

• Experiencia sólida en Node.js/TypeScript, AWS, integración con Salesforce • Haber puesto agentes en producción — no demos, no prototipos • Dominar RAG, tool calling y evaluación de outputs de LLMs • Saber diseñar guardrails reales para cuando el modelo se equivoca • Experiencia con document parsing, OCR/IDP • Capacidad de medir ROI de automatización con IA • Suma puntos: • Experiencia en workflows agentic complejos (multi-step, multi-tool) • Haber trabajado con documentación regulatoria o compliance • Pensar que el mejor equipo de ops del futuro es un equipo chico con agentes

🏖️ Benefits

• Trabajo 100% remoto • Ser parte del equipo que construye el core financiero de una fintech en crecimiento • Días Libres ilimitados • Feriados de tu ubicación • Problemas técnicos reales: consistencia eventual, idempotencia, reconciliación, resiliencia

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