🛠 Tech Stack

💼 About This Role

You'll design and implement complex multi-step AI agents using LangChain, LangGraph, and LangSmith, integrating with LLMs and external tools. Your work will enable rich AI-powered applications for a global MarTech company serving pharmaceutical industry clients.

🎯 What You'll Do

• Design and implement multi-step AI agents with LangChain, LangGraph, LangSmith and LLMs.
• Integrate LLMs with external tools, APIs, knowledge sources, and enterprise systems.
• Build search layers (hybrid, vector, metadata filtering) optimized for LLM use.
• Stay updated on latest AI technologies and best practices for AI applications.

📋 Requirements

• 5+ years of commercial full-stack development experience.
• Proficiency in TypeScript, Node.js, and Vue.js.
• Experience with NoSQL and vector databases (preferably OpenSearch).
• Commercial experience with LangChain and LangGraph libraries and RAG workflows.

✨ Nice to Have

• Experience with microservices architecture.
• Experience with AWS (S3, Lambda, ECS, Bedrock).
• Knowledge of Docker, Kubernetes, and Python.

🎁 Benefits & Perks

• 🏖️ Remote work from anywhere in Ukraine.
• 💻 Modern tech stack with AI/LLM focus.
• 📚 Continuous learning and professional development.
• 🌍 Global team and international projects.
• 💰 Competitive compensation in USD.