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Senior AI Engineer
  • Opole
Senior AI Engineer
Opole, Opole, Opole Voivodeship, Polska
Axabee Sp. z o.o.
13. 6. 2025
Informacje o stanowisku

technologies-expected :


  • Python
  • OpenAI
  • ML
  • NLP
  • Vector databases
  • Git

about-project :


  • Help us achieve our ambitious goals by joining our team as Senior AI Engineer.

responsibilities :


  • Designing and developing advanced AI solutions that address real business needs.
  • Working across the full project lifecycle — from requirement definition and proof of concept, through production deployment, to inference cost monitoring and optimization.
  • Collaborating with frontend, backend, and product teams in designing AI solutions.
  • Designing and implementing Retrieval-Augmented Generation (RAG) systems: building pipelines, retrievers, scoring mechanisms, and working with vector databases.
  • Creating and integrating AI agents using frameworks such as LangChain, LlamaIndex, and workflow orchestration tools.
  • Integrating large language models (LLMs) with a variety of systems — APIs, databases, documents, knowledge graphs, and multimodal models.
  • Supporting architecture, data security (data governance, PII masking, compliance), and AI best practices.
  • Implementing, deploying, and serving models.
  • Conducting code reviews, architecture reviews, and mentoring junior engineers.
  • Continuously developing both your own skills and those of the team through knowledge sharing, mentoring, and keeping up with the latest AI trends.

requirements-expected :


  • 5+ years of commercial experience in AI/ML, including production projects involving LLMs or agents.
  • Strong proficiency in Python and at least one additional language (e.g., TypeScript/Node.js, Java).
  • Experience with the API/SDK of at least one major LLM provider (e.g., OpenAI, Anthropic, Google).
  • Proficiency in prompt engineering and prompt testing (A/B testing, evaluation harnesses, hallucination testing).
  • Knowledge of natural language processing (NLP) methods — both classical and LLM-based — and experience applying NLP to real-world problems.
  • Familiarity with vector databases and semantic search engines.
  • Skills in working with REST APIs, relational and non-relational databases.
  • Experience with configuring services on cloud platforms (e.g., AWS, Azure, GCP).
  • Familiarity with AI model deployment tools (Docker, Kubernetes, FastAPI).
  • Understanding of AI security, privacy, and regulatory topics.
  • Very good command of English.

offered :


  • Real impact on technologies and solutions – we appreciate initiative and ideas
  • Work on global applications in a dynamic industry, including travel (yes, this is a big challenge today!)
  • Focus on code quality – we write tests, do code reviews, take care of scalability and security
  • Possibility of training and competence development – ​​we share knowledge internally, and also participate in conferences and courses
  • Subsidized holiday trips to attractive places!

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • remote work opportunities
  • flexible working time
  • integration events

  • Praca Opole
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