Infosys

Technology Lead

Python
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JOB DESCRIPTION

Infosys Brasil is looking for professionals with the profile of Generative Artificial Intelligence Engineer to join our team.

Minimum requirements

Required Qualifications: *

  1. Knowledge in Python development applied to Artificial Intelligence solutions. *
  1. Experience with Generative AI frameworks, such as LangChain, LlamaIndex, Haystack, or similar. *
  1. Experience in building solutions using RAG (Retrieval-Augmented Generation) and Agentic AI systems. *
  1. Knowledge in embeddings and vector databases. *
  1. Familiarity with language models (LLMs) and their APIs. *
  1. Knowledge in natural language processing (NLP), tokenization, and context retrieval techniques. *
  1. Experience with intelligent agent orchestration and integration with corporate systems.

Differentiators (desirable knowledge): *

  1. Knowledge in fine-tuning and evaluating language models. *
  1. Familiarity with MLOps practices and deploying AI solutions in production. *
  1. Experience with multimodal solutions involving text, image, and audio. *
  1. Participation in projects, research, or communities focused on Artificial Intelligence. *
  1. Certifications related to AI, Machine Learning, or cloud platforms.

Main activities and responsibilities: *

  1. Design and develop solutions based on Generative Artificial Intelligence for different business challenges. *
  1. Implement advanced RAG architectures and Agentic AI systems. *
  1. Build and optimize embedding pipelines and vector knowledge bases. *
  1. Develop integrations between AI models, tools, and corporate systems. *
  1. Create solutions based on intelligent agents and automated workflows. *
  1. Evaluate and select the most suitable technologies, models, and strategies for each use case. *
  1. Ensure the quality, security, and governance of the developed solutions. *
  1. Collaborate with multidisciplinary teams in the evolution of AI products and initiatives.

Additional information

Job type : CLT (Full-time employment), Flexible hours.

Career : Global work with national and international clients and/or projects, with the possibility of international career transfer.

Benefits package : Transportation voucher, meal voucher, childcare assistance, life insurance, funeral assistance, medical and dental insurance.

EEO/ABOUT US

About Us

Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.

EEO

Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.

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