




Job Summary: We are seeking a Senior Backend Python Developer to design, develop, and deploy robust applications, optimize workflows, and collaborate on scaling solutions for the banking sector. Key Highlights: 1. Backend development with Python and experience in Fast API 2. Integration of third-party APIs and cloud services 3. Work with LangGraph/LangChain in conversational intelligence At KaizenRH, we are looking for a Senior Backend Python Developer to work within a leading software development company, delivering projects for the banking sector. 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 AI workflows. Benefits Employment relationship and job continuity Comprehensive health insurance (Prepaga) for the employee’s family Salary reviews every three months Training Program / Proprietary Learning Platform Discounts at educational institutions English class bonus Discounts at top-tier gym networks Birthday day off Four personal days per year for administrative errands 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, telework, home
