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AI Engineer (AI/ML)
  • Kraków
AI Engineer (AI/ML)
Kraków, Kraków, Lesser Poland Voivodeship, Polska
Mindbox Sp. z o.o.
21. 3. 2026
Informacje o stanowisku

AI Engineer (AI/ML)

Miejsce pracy: Kraków

Technologies we use

Expected

  • Python
  • Java
  • Spring
  • SQL
  • PostgreSQL
  • Redis
  • Kubernetes
  • Jenkins
  • Azure DevOps

Optional

  • Microsoft Azure
  • Google Cloud Platform

Operating system

  • Windows

About the project

We are a dedicated team of six engineers working on innovative AI and ML projects that deliver high-impact solutions in a fast-moving and stable environment. Collaborating closely with business stakeholders, we aim to solve real-world financial challenges using advanced technologies.

Your responsibilities

  • Design, test, and optimize prompts for Large Language Models (LLMs) to ensure high-quality, reliable outputs for Credit & Lending use cases.
  • Develop and implement sophisticated solutions using Retrieval-Augmented Generation (RAG) and vector databases to extract insights from complex financial data.
  • Participate in the full lifecycle of our solutions, from problem discovery and prototyping to design, implementation, and production deployment.
  • Apply AI best practices to ensure fairness, transparency, and accountability in all models and applications.
  • Collaborate with engineers, product managers, and business experts to align technical efforts with strategic goals.
  • Write and maintain high-quality, testable, and reusable code.Utilize cloud platforms (Azure, GCP) for development, deployment, and scaling of AI models.
  • Co-author solution designs and architecture and maintain products in production.
  • Note: Detailed project information will be shared during the recruitment process.

Our requirements

  • Programming Languages: Python (3+ years), Java (regular)
  • Frameworks: FastAPI, LangChain, Data containers, Spring.
  • Databases: SQL (PostgreSQL), Vector Databases, KV stores (Redis).
  • Knowledge of Microservices architecture, Observability, API design, and Concurrency models.
  • Experience with Azure / GCP, containers, Kubernetes, CI/CD (Jenkins, Azure DevOps, GCP Cloud Build).
  • Practical experience in TDD, BDD.
  • Understanding of LLM architectures and their application to domain-specific data.
  • Experience with RAG (Retrieval-Augmented Generation), Prompt Engineering, and Agentic architecture.
  • Knowledge of Machine Learning, Deep Learning, NLP, and experience in building NLP, ML & AI solutions.
  • Strong communication and presentation skills in English.

This is how we organize our work

This is how we work

  • agile
  • scrum

This is how we work on a project

  • BDD
  • TDD
  • Continuous Deployment
  • Continuous Integration
  • pen tests
  • testing environments

What we offer

  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
  • Hybrid work setup – remote days available depending on the client’s arrangements
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge
  • Continuous development – access to training platforms and growth opportunities
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
  • High quality equipment – laptop and essential software provided

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.

Mindbox Sp. z o.o.

At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe.

Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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