October 5, 2026

Senior AI/ML Engineer

Senior • On-site

Warsaw, Maz, Poland

Quick Facts

  • Focus: agentic AI and LLM-powered systems plus classic ML engineering and MLOps

Description

Design, build, and deploy machine learning systems and agentic solutions that solve business problems. The role centers on LLM-powered agents that can reason, plan, and take autonomous actions across multiple AI platforms, combined with the full ML lifecycle—from data pipelines to production deployment.

Responsibilities

  • Design and build agentic workflows using LLMs for autonomous multi-step task execution
  • Build and deploy agentic solutions across multiple AI platforms/ecosystems and integrate tools via function calling
  • Implement orchestration patterns (planner-executor, multi-agent collaboration, ReAct-style reasoning loops)
  • Build retrieval-augmented generation (RAG) pipelines to ground outputs in proprietary/real-time data
  • Create guardrails, evaluation harnesses, and monitoring for reliability, safety, and task success rates
  • Prototype and iterate on agent behaviors using frameworks such as LangGraph, LlamaIndex, CrewAI, or custom orchestration layers
  • Design workflows that consume structured outputs from perception/detection models (e.g., computer vision) to trigger downstream automation like alerts, corrective tasks, or automated reports
  • Design, train, fine-tune, and evaluate ML/deep learning models for production use cases, including computer vision/object detection
  • Build and maintain scalable data pipelines for training, validation, and inference
  • Apply MLOps best practices: CI/CD for models, versioning, monitoring, and automated retraining
  • Optimize model performance, latency, and cost for training and inference (including potential on-device/edge/mobile scenarios)
  • Compare model-detected states against source-of-truth datasets and flag discrepancies for downstream automation
  • Improve model accuracy using field/production feedback, labeled data pipelines, and active learning loops
  • Integrate ML models and agents into production applications via robust, well-tested APIs
  • Conduct offline/online evaluations and A/B tests to measure model and agent impact

Benefits

  • Annual bonus
  • Private medical care
  • Cafeteria and multisport benefits
  • English lessons subsidized by the company
  • Group insurance
  • Two additional days off (Good Friday, Friday after Corpus Christi) with the possibility to exchange for other holidays
  • Employee referral bonus program
  • Attractive discounts for products and services at company stations
  • Employee stock purchase plan
  • Employee Assistance Program (Lyra)
  • Modern and convenient office (virtual tour available)
  • Trainings and possibility to develop skills in a wide international environment

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