Unlock Full Resume Report

New offer - be the first one to apply!

September 5, 2026

AI Agent Middle/Senior Developer

Senior • Remote

Warsaw, MZ, Poland

We are looking for a skilled AI Agent Developer to join the AI team. You should have proven production experience with AI systems and a strong interest in learning and growing with modern agent technologies.

Requirements

  • Strong Python skills and proven production experience with agentic ecosystems
  • Embeddings and vector search
  • Prompt and context engineering
  • RAG, CRAG, and GraphRAG
  • LangChain, LangGraph, and CrewAI
  • Agent testing and verification
  • Agentic tools and skills
  • AI-assisted coding models and tools
  • Strong analytical and problem-solving mindset
  • Ability to clearly communicate findings and trade-offs
  • Ownership of tasks from research to implementation
  • Curiosity and willingness to explore new approaches
  • English level sufficient for efficient technical and business communication with native speakers

Nice to Have

  • Autonomous Agents and Deep Agents
  • Model types and capabilities, including Thinking and Multimodal models
  • LLMOps
  • GenAI observability
  • Memory management and prompt caching
  • Model Governance and Data Governance (Responsible AI)
  • Basic knowledge of cloud infrastructure
  • Agentic patterns
  • Integration mechanics, including MCP and AA-protocol
  • Basic understanding of machine-learning fundamentals: supervised learning, feature engineering, model evaluation, overfitting, regularization, and cross-validation
  • Knowledge of statistical methods and probability theory

Responsibilities

  • Develop, implement, and optimize AI agents capable of autonomous decision-making, reasoning, and tool usage in real-world scenarios
  • Build and maintain pipelines for agent planning, memory, retrieval, and multi-step task execution
  • Integrate LLMs, vector stores, APIs, and external tools to enable complex agent behaviors
  • Design and refine prompting strategies, reasoning chains, and agent policies to improve reliability and accuracy
  • Implement evaluation frameworks for agent performance, safety, and robustness across diverse tasks
  • Monitor agent behavior in production, troubleshoot failures, and continuously improve output quality
  • Optimize inference pipelines for speed, cost efficiency, and model/tool selection

We Offer

  • Projects for clients including PayPal, Wargaming, Xerox, Philips, Adidas, and Toyota
  • Competitive compensation based on qualifications and skills
  • Career development system with clear skill qualifications
  • Flexible working hours aligned to your schedule
  • Remote work options

Similar jobs you might like