Senior Backend Python Developer - Remote for residents of Argentina

Description

Job Summary: We are seeking a Senior Backend Python Developer to design, develop, and deploy robust Python-based applications, optimize workflows, and work with conversational AI. Key Highlights: 1. Backend development with Python using FastAPI and AI frameworks 2. Implementation of prompting strategies and LLM evaluation 3. Collaboration within technical teams and mentoring junior profiles At KaizenRH, we are looking for a Senior Backend Python Developer to join a leading software development company working on projects in the banking sector. Mandatory Requirements Solid backend development experience with Python. Experience with FastAPI and AI frameworks. Language models, LangGraph, LangChain, or similar. Responsibilities Design, develop, and deploy robust Python-based applications. Optimize workflows by applying sound architectural principles and efficiency best practices. Implement prompting strategies, fine-tuning, and evaluation of LLMs. Integrate third-party APIs (e.g., OpenAI, Hugging Face) and cloud services. Containerize applications. Collaborate with technical teams to scale solutions, optimize models, and improve efficiency. Mentor junior profiles and promote quality best practices and CI/CD. Work with LangGraph/LangChain in conversational intelligence workflows. Benefits Employment relationship and job continuity Comprehensive health insurance (Prepaga) for family members Salary adjustments every three months Training Program / Proprietary Platform Discounts at educational institutions English class bonus Discounts at top-tier gym networks Birthday leave day Four personal days per year for administrative tasks Flexible vacation policy Welcome kit Internet expense allowance Laptop Work Location and Hours: REMOTE, Monday to Friday, 09:00–18:00 hrs. -Requirements- Minimum Education: University degree 5 years of experience Keywords: senior, sr, developer, programmer, home, remote, remote work, telecommuting, home office