Hybrid AI Engineer

at PwC

• Job title: AI Engineer
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Cloud, Flask, Python, PyTorch, Tensorflow
• Location requirements: Hybrid, Warsaw, Poland

About the role

• AI Engineer responsible for developing AI assistants and intelligent tagging for user content preferences. Collaborating on travel planning recommendations and local tourist information for PwC's platform.

Responsibilities

• 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.

Requirements

• 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.

Benefits

• 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.