Job Summary: Infosys Brasil is seeking a Senior AI Engineer Lead to develop and implement automation, GenAI, Machine Learning, and Agentic AI solutions, formulate strategic proposals, and collaborate within a multidisciplinary team. Key Highlights: 1. Global engagement with national and international clients 2. Opportunity for international career mobility 3. Development of innovative solutions using AI, GenAI, and ML **Infosys Brasil** is looking for professionals matching the **Senior AI Engineer Lead** profile to join our team. **Required Qualifications:**• * Minimum 10 years of software development experience; * Experience developing technical proposals for new application development projects and/or AMS (Application Maintenance Services); * Experience delivering verbal presentations in English to technically defend proposals; * Proficiency in software architecture patterns including Client-Server and Microservices; * Primary objective of this role is to enable Infosys Brasil to design and implement local solutions leveraging automation, GenAI, Machine Learning, and Agentic AI, integrating services via APIs, implementing predictive models, and building automation workflows. * Strong expertise required in the following technologies: Python, LLMs, LangChain, LangGraph, Machine Learning, APIs, Cloud (AWS, Azure, or GCP). * Regarding frameworks for GenAI or Agentic-based solution development: if the candidate lacks hands-on experience with both LangChain and LangGraph but possesses strong practical experience with other open-source GenAI and Agentic frameworks available in the market, they can quickly learn to utilize our AI solution development platforms. **Key Activities and Responsibilities:** Develop strategic proposals and presentations; Formulate strategic plans for AI-integrated solution development, aligned with market direction; Understand business processes and collaborate across Technology and Business units; Document business processes, solutions, and knowledge articles; Collaborate within multidisciplinary teams focused on identifying improvements and resolving problems; Experience working in high-criticality and high-volume environments; Experience gathering requirements; Knowledge of management methodologies (Agile Framework and PMI). **Additional Information:** **Employment Type:** CLT, flexible working hours. **Benefits Package:** Transportation Allowance, Meal Voucher, Childcare Assistance, Life Insurance, Funeral Assistance, Health and Dental Plans. **Career Path:** Global engagement with national and international clients and/or projects, opportunity for international career mobility.