Senior Backend Python Developer - Remote for residents in Argentina

Description

Job Summary: At KaizenRH, we are seeking a Senior Backend Python Developer to develop software in the banking sector, with experience in AI, LangGraph/LangChain, and Fast API. Key Highlights: 1. Backend development with Python and Fast API 2. Integration of AI, LangGraph, LangChain, and LLMs 3. Collaboration and mentoring within technical teams At KaizenRH, we are looking for a Senior Backend Python Developer to work with a leading software development company on projects within the banking segment. Mandatory Requirements Solid backend development experience with Python. Experience with Fast API and AI frameworks. Large language models, LangGraph, LangChain, or similar technologies. 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 the employee’s family Salary adjustments every three months Training Program / Proprietary Platform Discounts at educational institutions English classes bonus Discounts at top-tier gym networks Birthday day off Four personal days per year for administrative procedures Flexible vacation policy Welcome Kit Internet expense allowance Laptop Work Location and Schedule: 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