Requirements:

• 3+ years of professional experience in Python development, including building and maintaining APIs and backend services;
• Proven expertise in developing user-centric features such as account management systems and forms;
• Strong knowledge of FastAPI, RESTful APIs, and microservices architecture;
• Hands-on experience with LLMs, Generative AI, and frameworks like LangChain and LlamaIndex;
• Proficiency in source control (Git), CI/CD pipelines, and modern development workflows;
• Familiarity with containerization tools (e.g., Docker) and orchestration platforms (e.g., Kubernetes);
• Background in developing AI-based solutions for communication, audio/video streaming, or chatbots;
• Ability to participate in business analysis and lead product discovery efforts.

Will be a plus:

• Experience with cloud platforms for deploying AI solutions;
• Knowledge of prompt engineering and fine-tuning LLMs;
• Proficiency in SQL and working with structured datasets;
• Familiarity with openai API, RAG (retrieval-augmented generation), and AI workflows.

Responsibilities:

• Design, develop, and maintain scalable backend services and APIs using Python and FastAPI;
• Integrate and optimize Generative AI frameworks such as LangChain, GPT, and others to build AI-powered solutions;
• Build user-centric features, including account management systems, forms, and intuitive interfaces;
• Develop and deploy containerized applications using Docker and manage orchestration with Kubernetes;
• Collaborate with stakeholders to lead business analysis and define product requirements;
• Ensure seamless integration of AI models for communication, audio/video streaming, and chatbot solutions;
• Optimize CI/CD pipelines for streamlined development and deployment;
• Contribute to prompt engineering and support in fine-tuning LLMs to meet project goals.

Our perks

• Covered vacation period: 20 business days and 5 days off
• Free English classes
• Flexible working schedule
• Truly friendly and supporting atmosphere
• Working remotely or in one of our offices
• Medical insurance for employees from Ukraine
• Legal support