Senior AI Engineer

We are searching for a Senior AI Engineer to become part of our software, system and test engineering group.

You will help design and develop agentic and multi-agent systems at scale through the LangChain and LangGraph frameworks, with attention to scalable, production-grade applications. Join our team to grow your skills in Python, AWS and data science while contributing to advanced AI solutions for our clients.

This role is open to candidates located in Ukraine.

Responsibilities

• Support the design of agentic AI systems and multi-agent systems at scale
• Assist in the development of production-grade AI applications with LangChain and LangGraph frameworks
• Contribute to the implementation of retrieval-augmented generation (RAG) evaluation methods
• Build and maintain vector databases for AI data storage and retrieval
• Apply data science techniques to improve AI system performance
• Collaborate with cross-functional teams to integrate AI solutions
• Develop scalable and efficient AI system architectures
• Troubleshoot and resolve system issues and bottlenecks
• Acquire knowledge about AI and machine learning advancements
• Document system designs and development processes
• Participate in code reviews and follow best practices
• Optimize cloud infrastructure with AWS services
• Deploy and monitor AI applications

Requirements

• Interest in designing and developing agentic AI systems and multi-agent systems
• Proficiency in Python with 3+ years of experience
• Familiarity with LangChain and graph frameworks such as LangGraph
• Understanding of the Amazon Web Services (AWS) cloud platform
• Background in data science or data engineering methodologies
• Knowledge of algorithms, data structures and machine learning techniques
• Familiarity with RAG evaluation and vector databases