Data Scientist / Ai Engineer

Responsibilities

• Design, develop and implement Machine Learning models and AI solutions applied to the context of the City of Porto
• Prepare and transform data from multiple sources to feed models and AI systems
• Develop secure, auditable AI systems that comply with ethical and regulatory principles (e.g., the AI Act)
• Develop and integrate solutions based on LLMs (Large Language Models), including RAG architectures, AI agents and task automation
• Deploy models to production in an on-premise environment, ensuring performance, reliability and continuous monitoring
• Conduct exploratory data analysis (EDA) and extract insights to support decisions that impact the community
• Ensure compliance with best practices in privacy, data protection (GDPR) and responsible handling of sensitive information
• Collaborate with Engineering, Product and Projects teams to define technical and functional requirements
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