Senior AI Engineer

🔥 0 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🤖 AI Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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CI&T

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 1995

💼 Consulting

🏥 Healthcare

📣 Marketing

💰 $5.5M Venture Round on 2014-04

Consulting • Healthcare • Marketing

CI&T is a global tech transformation specialist focusing on helping organizations navigate their technology journey. With services spanning from application modernization and cloud solutions to AI-driven data analytics and customer experience, CI&T empowers businesses to accelerate their growth and maximize operational efficiency. The company emphasizes digital product design, strategy consulting, and immersive experiences, ensuring a robust support system for enterprises in various industries.

📋 Description

• Design and develop LLM-powered extraction pipelines using multi-call consensus, grounding, and value verification • Align extracted attributes with the PriCat standard to ensure data consistency and compatibility with new ERP systems • Evaluate and optimize AI models based on accuracy, cost, and latency • Use LLM observability tools to monitor and improve performance • Develop and integrate AI capabilities using Python, Azure OpenAI, LangChain, and Document Intelligence • Build and maintain prompt templates and structured generation workflows using Jinja2 • Rebuild and enhance the web application based on Design team mockups using Next.js and React • Implement user-facing PDF grounding views to improve transparency and help users validate extracted information • Support French-speaking users by investigating and resolving issues, delivering fixes, and implementing small features • Develop and maintain automated tests • Collaborate with engineering, design, and business stakeholders to translate requirements into AI-powered solutions

🎯 Requirements

• Strong experience in software engineering, with a focus on AI engineering and full-stack development • Proficiency in Python and experience building AI-powered applications • Hands-on experience with Azure OpenAI and Large Language Models (LLMs) • Experience with LangChain and developing LLM-based workflows or information extraction pipelines • Knowledge of document processing, structured data extraction, grounding, and output validation • Experience evaluating AI solutions against quality, cost, and latency metrics • Familiarity with LLM observability tools, particularly Langfuse • Experience with React and Next.js for front-end development • Familiarity with Jinja2 or similar template-based approaches • Experience implementing automated tests and troubleshooting production applications • Strong analytical and problem-solving skills, with attention to data quality and reliability • Ability to collaborate with multidisciplinary teams and communicate technical concepts clearly • Experience with Azure AI Document Intelligence or similar document processing technologies • Knowledge of LLM evaluation strategies, multi-step extraction, consensus mechanisms, and grounding techniques • Experience integrating AI-generated data with ERP systems or enterprise data standards • Familiarity with PDF rendering, document annotation, and evidence-based validation interfaces • Experience supporting international users or working in multilingual environments • Knowledge of AI application monitoring, tracing, and continuous improvement practices

🏖️ Benefits

• Health and dental insurance • Meal and food allowance • Childcare assistance • Extended paternity leave • Partnership 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 • Health and well-being team support • Inclusion specialists and affinity groups • Support and accommodations for people with disabilities during the selection process