Senior AI/ML Developer

We are looking for an experienced AI/ML developer to join a project focused on designing, building, and deploying solutions based on Agentic AI and LLM. You will work in a team dedicated to creating architectures that enable AI agents to interact with enterprise systems, APIs, and tools. Your task will be to ensure that AI solutions are reliable and production-ready, applying best practices in LLM evaluation, monitoring, and responsible AI deployment. If you are passionate about modern AI technologies, this offer may be ideal for you.

Your tasks

• Designing and developing solutions based on Agentic AI and LLM
• Building agent workflows using LangGraph
• Integrating AI agents with APIs, tools, and enterprise systems using MCP and A2A protocols
• Implementing LLM evaluation, monitoring, and observability solutions
• Implementing AI security, content safety, and responsible AI mechanisms
• Integrating solutions with AWS Bedrock and/or Azure AI Foundry
• Supporting production deployment, optimization, and technical documentation

• Minimum 7 years of experience in building and deploying AI/LLM-based solutions
• Practical knowledge of Agentic AI architectures and design patterns
• Experience in LLM evaluation methods, frameworks, and best practices
• Familiarity with AI monitoring and observability solutions, such as LangSmith and Datadog
• Strong experience with at least one major AI-as-a-Service platform, preferably AWS Bedrock or Azure AI Foundry
• Practical knowledge of A2A (Agent-to-Agent) and MCP (Model Context Protocol) protocols
• Knowledge of REST API design principles, WebSockets, and RPC, as well as best practices for API documentation and integration
• Advanced English language skills
• Residency in Poland

Nice to have

• Knowledge of event-driven architecture (EDA) patterns
• Experience working with OpenAI API and streaming interaction patterns
• Skills in technical documentation and architecture

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care