Collaborate on the development of an AI assistant for user registration on the platform
Work on the development of intelligent interest tagging to better tailor content to user preferences
Design and implement personalized travel planning recommendation mechanisms
Create tools to provide local tips and information about tourist attractions
Analyze user data to continuously improve the solutions and features offered by the platform.

Advanced proficiency in Python, including machine learning and AI libraries such as TensorFlow and PyTorch
Experience in building and integrating AI backends using frameworks like FastAPI and Flask
Knowledge of generative AI technology, including working with models like Grok, OpenAI GPT, LangChain, and prompt engineering
Experience using and integrating vector databases such as Chroma, Milvus, and Qdrant
Familiarity with NLP techniques such as text generation, summarization, intent classification, and Named Entity Recognition (NER)
Practical experience in creating and managing chatbots, including multilingual support and integration of services like TTS (text-to-speech) and STT (speech-to-text)
Ability to work with APIs and develop scalable, secure AI solutions
Familiarity with container technologies, CI/CD environments, and DevOps is a plus
Ability to integrate AI with external systems and cloud platforms
Creative thinking skills and problem-solving abilities
The capability to work effectively in a fast-paced, demanding, and fluid environment
Proficient English language skills at least at a C1 level and at least communicative Polish.

Work flexibility
hybrid working model, flexible start of the day, workation, sabbatical leave
Development and upskilling
our full support during onboarding process, mentoring from experienced colleagues, training sessions, workshops, certification co/financed by PwC and conversations with native speaker
Wide medical and wellbeing program
medical care package (incl. dental care, freedom of treatment, physiotherapy), coaching, mindfulness, psychological support, education through dedicated webinars and workshops, financial and legal counseling
Possibility to create your individual benefits package (a.o. lunch pass, insurance packages, concierge, veterinary package for a pet, massages) and access to a cafeteria
vouchers, discounts on IT equipment and car purchase, 3 paid hours for volunteering per month
Additional paid Birthday Day off
And when you start enjoying PwC as much as we do, you may recommend your friend to work with us.

AI Engineer

Key skills