AI Engineer (AI/ML)

O projekcie: At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.  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. Sounds like your kind of challenge?  What you get in return - Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.). - Hybrid work setup – 3 days Office / 2 days Remote. - 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. Wymagania: - 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. 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. Codzienne zadania: - 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.