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Us3 Consulting Linkedin · Posted 4d ago

AI Engineer

Poland

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Indexed description

AI Engineer


We’re looking for a hands-on AI Engineer to help build, maintain and improve production AI solutions across data, LLMs, AWS cloud services and API integrations.

You’ll work across the full AI technology stack — from Python-based data processing and LLM applications to AWS infrastructure, search optimisation, model pipelines and CI/CD. This is an ideal opportunity for an engineer who enjoys solving technical problems and working across both AI and cloud engineering.


Essential Skills

  • Python — strong experience with Python, particularly Pandas and NumPy
  • AWS & Cloud — practical experience with S3, IAM, VPCs and serverless environments
  • LLMs & Generative AI — experience debugging prompts, working with conversational AI and supporting production LLM applications
  • Amazon Bedrock — hands-on experience configuring or supporting Bedrock-based solutions
  • Data & Querying — experience with Amazon Athena, data views and query optimisation
  • Search & Indexing — experience with Amazon OpenSearch or similar search/indexing technologies
  • APIs & Data — ability to debug REST APIs and work with JSON payloads
  • CI/CD & Development — Git, Docker, pipeline monitoring and code environment troubleshooting
  • Problem Solving — strong debugging skills across applications, data and cloud environments


Preferred Skills

  • LangChain or similar LLM/AI application frameworks
  • Amazon SageMaker and ML model pipeline validation
  • Experience maintaining vector indexes/vector databases
  • Excel Power Query scripting
  • AWS scheduler services and automated workflows
  • Experience optimising search schemas and indexing processes
  • Understanding of conversational analytics
  • Basic knowledge of interface/layout concepts


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