C6 Bank

Senior AI Engineer | IA & Automation

C6 Bank
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1 day ago
São Paulo, BrazilSenior

Responsibilities

  • Participate in discovery and translate business needs into technical hypotheses and solutions.
  • Build prototypes, MVPs, agents, and corporate assistants using artificial intelligence resources.
  • Configure knowledge bases, grounding, RAG, prompts, tools, and actions.
  • Integrate AI solutions with APIs, data, and corporate systems.
  • Perform functional tests, response evaluations, and failure handling to ensure delivery quality.
  • Apply engineering practices including version control, documentation, peer review, logging, and monitoring.
  • Demonstrate increments, incorporate feedback, and support knowledge transfer to business teams.
  • Develop reusable components, automations, and standards that accelerate AI and automation adoption.
  • Provide technical support for pilots, proofs of concept, and accelerated initiatives.

Requirements

  • Practical experience in development, automation, systems integration, or generative AI solutions.
  • Knowledge of REST APIs, JSON, authentication, Git, and DevOps fundamentals.
  • Experience with prompt engineering, agents, virtual assistants, knowledge bases, or conversational experiences.
  • Experience with Power Automate, Power Apps, Power Platform, Dataverse, or equivalent low-code platforms.
  • Knowledge of AI platforms such as Copilot Studio, Microsoft Copilot, ChatGPT, Claude, Gemini, or similar tools.
  • Ability to independently deliver medium-complexity work with accountability.
  • Strong communication skills for working with business areas, internal customers, and technical teams.
  • Experience with documentation, problem-solving, and solution quality assurance.
  • Knowledge of RAG, MCP, BPM, Lean, process mining, or generative-system evaluation is preferred.
  • Experience with corporate agents, prompt security, identity, and access control is preferred.

Benefits

  • Meal and food allowances, health and dental insurance, childcare assistance, life insurance, WellHub/TotalPass, and free online therapy through Conexa/Psicologia Viva.
  • Carbon Academy, C6 Carbon Card, an on-site beauty salon, an on-site medical clinic, breastfeeding room, and extended parental leave through Empresa Cidadã.
  • Bicycle parking, changing rooms, corporate shuttle, and an on-site leisure and social space with games, refreshments, rest areas, sports facilities, and a collaborative organic garden.

Tech Stack

Categories

C6 Bank

About C6 Bank

5,001-10,000 employees

C6 Bank is a São Paulo–based digital bank serving consumers and small businesses in Brazil through an app-based model. It offers checking and savings accounts, payments, credit cards (including C6 Carbon), loans, investments, and foreign exchange, earning interchange, fees, and interest. Founded in 2018, it operates privately with JPMorgan Chase as a minority shareholder.

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