Senior Python Developer (AI)

TL;DR

Senior Python Developer (AI): Building and optimizing LLM-powered applications for backend services with an accent on async programming, FastAPI delivery, and agentic patterns. Focus on stateful, multi-agent orchestration using LangChain/LangGraph and integrating with AI code generation tools.

Location: Remote from Ukraine

Company

hirify.global is the experience innovation company that unlocks a better way to experience the world by blending crafts, categories, and cultures to help brands find new value in an increasingly digital world.

What you will do

• Develop and optimize backend services using Python and async programming.
• Build and integrate LLM-powered applications with tool-calling and agentic patterns.
• Orchestrate multi-agent systems using LangChain and LangGraph.
• Apply Docker, Azure CI/CD, and observability tools in production.

Requirements

• Strong experience with Python (3.10+) and async programming in production.
• Hands-on FastAPI delivery (REST APIs, OpenAPI, Pydantic, SQLAlchemy, Alembic).
• Practical experience building LLM-powered applications with tool-calling and agentic patterns.
• Strong familiarity with LangChain and LangGraph for stateful, multi-agent orchestration.
• Familiarity with Docker in production environments and Azure delivery patterns/CI/CD workflows.
• Working knowledge of LLM observability (e.g., Langfuse, LangSmith), structured logging, and trace-based debugging.
• Must be based in Ukraine.

Nice to have

• Experience with Redis for caching and pub/sub.
• Working experience with TypeScript and React (Next.js).
• Experience developing or integrating MCP servers/clients.
• Experience working with AI code generation tools (e.g., Cursor, GitHub Copilot).
• Knowledge Graphs and Graph RAG.
• Experience in Agile methodologies and consulting.

Culture & Benefits

• Medical insurance, sports reimbursement budget, and home office support.
• Access to free psychological and legal consultations.
• Maternity and paternity leave support.
• Internal workshops, learning initiatives, and English language classes compensation.
• Professional certifications reimbursement and participation in professional communities.
• Growth Framework for career progression and a Mentoring program.
• Progressive benefits packages based on tenure with the company.
• Inclusive culture fostering creativity, diversity, and autonomy.

Hiring process

• The Talent Acquisition team will review your application and CV.
• Candidates are reviewed based on skills, experience, and potential, without requiring age, gender, marital status, or a headshot.
• Reasonable accommodations will be provided during the interview process if needed.