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CI&T

AI Architect, AWS

CI&T

AI Architect (AWS) developing innovative AI-driven products at CI&T. Managing Agile teams and implementing frameworks like LangChain and LangGraph.

Posted 4/22/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies
AWSEC2FlaskJavaPythonSpringSpring BootSpringBoot

About the role

Key responsibilities & impact
  • Develop and implement AI solutions using frameworks such as LangChain, LangGraph, and multi-agent systems.
  • Utilize prompt engineering and retrieval-augmented generation (RAG) to enhance AI capabilities.
  • Work with vector databases (ChromaDB, Pinecone) and implement context optimization and model routing.
  • Ensure LLM observability and adherence to AI governance standards.
  • Lead Agile teams through project lifecycles from conception to deployment, ensuring best practices in software development and architecture.
  • Manage CI/CD processes, including logging, tracing, and monitoring for infrastructure observability.
  • Conduct code reviews and enforce design patterns to maintain high-quality code standards.
  • Collaborate effectively with stakeholders to align on project goals and deliverables.

Requirements

What you’ll need
  • Advanced English skills
  • Several years of experience in software development and in leadership roles.
  • AI tools experience: LangChain, LangGraph, RAG, vector databases, NLP, and deep learning.
  • Extensive experience with AWS (Bedrock, Lambda, S3, EC2).
  • Experience with Python, Java, or C#.
  • Frameworks: Flask or Spring Boot for backend services.
  • Tools: Jira for project management, Git for version control.
  • Proven track record of delivering AI-driven products in production environments.
  • Strong understanding of software development and architecture best practices, including design patterns and code reviews.
  • Familiarity with DevOps practices and CI/CD pipelines.
  • Excellent communication and interpersonal skills for effective collaboration with stakeholders.

Benefits

Comp & perks
  • Health and dental insurance
  • Meal and food allowance
  • Childcare assistance
  • Extended paternity leave
  • Partnerships with gyms and health and wellness professionals via Wellhub (Gympass) / TotalPass
  • Profit Sharing and Results Participation (PLR)
  • Life insurance
  • Continuous learning platform (CI&T University)
  • Discount club
  • Free online platform dedicated to physical, mental, and overall well-being
  • Pregnancy and responsible parenting course
  • Partnerships with online learning platforms
  • Language learning platform
  • And many more!

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
AI solutionsLangChainLangGraphprompt engineeringretrieval-augmented generationvector databasesPythonJavaC#Flask
Soft Skills
leadershipcommunicationinterpersonal skillscollaboration