ML / AI Intern Join our engineering team to help build and maintain AI-driven features for digital marketing. You’ll work with everything from LLMs to Computer Vision, turning ideas from our tech, support, and marketing teams into functional solutions. You can know more about us here Always great to know our Product, and the Team you will be working with. What you’ll be doing LLM Integration: Help develop and maintain systems that use Large Language Models to automate and optimize marketing campaigns. Rapid Prototyping: Experiment with the latest AI tools and models to see what works (and what doesn't). Cross-Team Collaboration: Work with developers, customer support, and marketing specialists to solve real user problems with AI. Data Tasks: Use Python and SQL to handle data and evaluate model performance. What we’re looking for Technical Basics: Solid fundamentals in Python and SQL. DS Foundation: Familiarity with libraries like Pandas and Scikit-learn, and a basic understanding of ML concepts. Curiosity: You follow State-of-the-Art AI models and enjoy breaking down complex problems. Drive: High eagerness to learn by doing. Communication: Clear English (written and spoken). What you can expect from us Real Ownership: Work on actual production features, not "side projects." Mentorship: Support from experienced engineers to bridge the gap from theory to code. Leadzai Experience: See below for details. The Leadzai Experience We manage by principles and founding beliefs. And you can only be happy at Leadzai, if you are strongly aligned with our DNA, the Rules we live by and Values. In one idea, being fully aligned with Leadzai Culture. We trust our people. We trust each other. We are responsible adults, committed and deeply engaged with the success of Leadzai. We operate within the principle of individual liberty strongly aligned with maximum collective responsibility. Work From Where You Want We work from wherever we prefer and best suits the tasks we are dealing with. Make sure that you have the adequate conditions to work, meet and interact with others (within or outside Leadzai). In case you prefer to work from an office, we have offices in Leiria and Braga, and we can use the Regus network of co-work spaces. Manage Your Rest Time At Leadzai, we trust our teams and our people to manage their personal and professional needs. Free Working Schedule We trust that our team can manage and deliver on their work. We don't require anyone to keep working logs or fix to a strict schedule. Health Insurance All Employees with Work Contracts in Portugal are entitled to Health Insurance. Mental Health Program Leadzai is committed to supporting your well-being, through a partnership of mental health services. Free Online Courses We have access to hundreds of online courses via an Online Platform. Flex Benefits We have a policy and a tool where our People can choose from a wide range of Flex Benefits. Stock Options Leadzai has an Employee Stock Options Plan in place. Salary: According to demonstrated Experience and Culture Fit