AI Engineer (freelance)

PwC is a powerful network of over . people across countries. All committed to deliver quality in Assurance, Tax, Advisory & Technology services. Match your curiosity with continuous opportunities to learn, grow and make an impact. Join PwC and be a game changer.

We help our Clients define their transformation journey enabled by the latest technology - generating insights to illuminate innovative ideas, creating valuable experiences for customers, achieving huge cost savings or embracing new collaborative mindsets.

We are looking for:

AI Engineer (freelance)

We are developing an advanced tourism platform that utilizes artificial intelligence to personalize user experiences. Our goal is to enhance customer engagement and optimize their experiences during events and visits in Saudi Arabia.

Your future role:

• 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.

Apply if you have:

• 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,
• The ability to operate as a sole proprietor or business entity within Poland (due to the project-based nature of the employment).

By joining us you gain:

• Work on diverse and intriguing projects, avoiding routine and promoting a consulting mindset,
• Benefit from a hybrid work model, flexible hours, and the possibility of occasional remote work,
• Opportunities to engage in international projects and occasional business trips.

Recruitment process:

• Submit your resume,
• Have a short phone conversation with our Recruiter,
• Let's get to know each other better during the interview!

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