CI&T

[Job-32186] Senior AI Developer, Brazil

PythonJava
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About the opportunity

At CI&T, we help large companies transform AI potential into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.

With 30 years of experience in technological transformation, we accelerate innovation with expertise in agentic SDLC, application modernization, Data & AI, martech, and business strategy.

We are 8,000 CI&Ters in over 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.

Important: If you reside in the Campinas Metropolitan Region, your presence in the city's offices will be mandatory, according to the current attendance policy.

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At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your medical report during the selection process. Check which data is necessary for the report by clicking here. This way, we can guarantee the support and adaptations you deserve. If you don't have the characterizing report yet, don't worry: we can support you in obtaining it.

We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at all stages. Count on us to make this journey side by side.

We are looking for people located in Brazil to work as AI Developers and act in one of our clients in the financial sector, integrating artificial intelligence natively into all stages of the Software Development Life Cycle (SDLC). The person will not only use AI as a punctual support but as a fundamental part of the development flow, ensuring that automations and interactions with the environment are consistent and efficient. In addition to creating AI solutions to be used by the team and the company.

Responsibilities

  1. Operate the SDLC with a focus on artificial intelligence, implementing automations with agents that perform multi-step tasks;
  1. Structure detailed specifications to feed AI models, ensuring that the quality of data and processes is maintained;
  1. Maintain quality control and ensure the security of production operations;
  1. Develop new projects using AI in an End-to-End format, adapting to different technological stacks as needed;
  1. Collaborate on "short-term" projects, where flexibility and the ability to adapt to new technologies are essential.

Requirements for this challenge

  1. Harness Engineering;
  1. MCP (Model Control Protocol);
  1. Skills (development and implementation of AI skills);
  1. AIDLC (Artificial Intelligence Development Life Cycle);
  1. SDD (Software Design Document);
  1. Tokens (management and use of tokens in AI);
  1. Prompt Engineering (creation of effective prompts to interact with AI models);
  1. RAG (Retrieval-Augmented Generation);
  1. AI Models (understanding and application of different artificial intelligence models);
  1. AI Context (ability to apply contextual understanding in AI applications);
  1. Ability to navigate diverse technologies fluidly, adapting to the specific needs of each project;
  1. Innovative and proactive mindset, with a willingness to explore new solutions and approaches in the use of AI.

Differentiators

  1. Solid experience in development using Python and Java.

Our benefits

  • Health and dental plan;
  • Food and meal voucher;
  • Childcare assistance;
  • Extended parental leave;
  • Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;
  • Profit Sharing (PLR);
  • Life Insurance;
  • Continuous learning platform (CI&T University);
  • Discount club;
  • Free online platform dedicated to promoting physical, mental health, and well-being;
  • Pregnant and responsible parenting course;
  • Partnership with online course platforms;
  • Platform for language learning;
  • And many others

More details about our benefits here: ciandt.com/br/pt-br/carreiras

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