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Open Position

Senior AI Agent Engineer

Europe, Ukraine Full Time Active

Join us as a Senior AI Engineer to design and build intelligent AI agents using Claude and the Anthropic Agent SDK, solving real-world problems at scale.

Key Responsibilities

  • Design and build AI agents for various use cases and workflows.
  • Develop agents specifically using Claude and the Anthropic Agent SDK.
  • Craft and iterate on prompts to get the best performance from LLMs.
  • Break down complex tasks into agent-friendly workflows (task decomposition).
  • Optimize agent behavior through prompt engineering and architecture design.
  • Test and refine agents to ensure reliability and accuracy.

Required Qualifications

  • 5+ years of experience in software engineering.
  • Strong experience building AI agents.
  • Hands-on experience with Claude Code and/or Anthropic Agent SDK.
  • Expert-level prompt engineering skills - you know how to make LLMs do what you need.
  • Ability to decompose complex problems into clear, actionable steps for agents.
  • Practical understanding of when to use agents vs. traditional code.
  • Comfortable iterating and experimenting to improve agent performance.
  • At least Intermediate English proficiency.

Nice to Have

  • Experience with other agent frameworks (LangChain, LangGraph, CrewAI, etc.)
  • Experience with RAG, tool use, and multi-step workflows.
Alla Gokturk
Your Recruiter
Alla Gokturk
Lead Recruiter — Waverley Software
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