Senior Backend Python Developer - Remote for Argentina Residents

Description

Job Summary: At KaizenRH, we are seeking a Senior Backend Python Developer to design, develop, and deploy robust Python-based applications for banking-sector projects. Key Highlights: 1. Solid backend development experience with Python and FastAPI. 2. Implementation of prompting strategies and LLM evaluation. 3. Collaboration with technical teams to scale solutions and optimize models. At KaizenRH, we seek a Senior Backend Python Developer to work within a leading software development company on banking-sector projects. 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 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 team members and promote quality best practices and CI/CD. Work with LangGraph/LangChain in conversational intelligence workflows. Benefits Employment relationship and job continuity Prepaid health insurance 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 day off Four personal days per year for administrative tasks Flexible vacation policy Welcome Kit Internet expense allowance Laptop Work Location & 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, telework, home