AI engineer

Our mission is to be a meaningful part of our people's careers. As we grow, so does our determination to offer the best experience to our employees and clients, and that is exactly what drives us. We are a Portuguese technology consultancy with offices in Lisbon, Porto and Óbidos and representatives in Brazil and Tunisia. With more than 11 years of expertise in the market, we are now a community of around 400 people working on-site, remotely or in a hybrid setting on projects in more than 20 countries.

• More than 5 years of experience in Machine Learning, AI Development and Software Engineering;
• Solid experience in developing and implementing Agentic AI solutions, including autonomous and multi-agent architectures;
• Knowledge of frameworks such as LangChain, LangGraph, AutoGen, CrewAI or SDKs such as Claude Agent SDK and Google ADK;
• Experience in AI systems architecture, including LLMs, Vector Databases, Data Pipelines, APIs and Agentic Workflows;
• Knowledge of RAG, NLP, agent memory, state and context management, as well as A2A, ACP and MCP protocols;
• Proficiency in Python, experience with open-source/commercial LLMs and Cloud platforms (GCP, AWS or Azure).
• Building close, empathetic relationships with colleagues, clients and candidates (and not just with technologies, languages and platforms). Team spirit and a good sense of humor;
• Wanting to do more and better. Willingness to exceed expectations and grow personally and professionally;
• Energy to make things happen. Showing proactivity and initiative;
• Willingness to grow individually and collectively and become an expert in the technology market.

• Take part in national and international projects at a company built on personal relationships, simplicity and efficiency, with a disruptive impact on the technology market;
• Access a personalized career and training plan, directly proportional to your performance and interests;
• Be part of a welcoming environment based on trust, respect and informality;
• Join our Affinity Communities (sports, technology, hobbies, etc.) and actively participate in social and environmental responsibility projects;
• Benefit from a range of benefits, partnerships, discounts, events and internal activities.
• Beyond your professional satisfaction, we want to offer you memorable leisure and social opportunities worthy of an Affinity experience.