Easy applyno account needed

Tech Lead AI Engineer, Brazil

CI&T • English: C1 • IT Outsourcing & Dedicated Teams • Custom Software Development • Python • JavaScript • 11 days ago
Smart Apply
Similar jobs
1,824,578open jobs
104,852companies
274,112added this week
Browse all
Salary
≈ $61k – $146k per year (Estimated)
Location
Remote (Brazil)
Seniority
Staff

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 7, 2026. CI&T scores A on the Alion truth index.

Overview
Company
Impact
Profile match

CI&T

CI&T is a Brazilian digital services company founded in Campinas in 1995 that builds software, data platforms and artificial intelligence systems for large enterprises. It works mainly with banks, retailers, consumer goods companies and healthcare providers in Brazil, the United States and Europe, taking on product engineering, cloud modernisation and experience design as long-running delivery engagements. The company listed on the New York Stock Exchange in 2021 and employs several thousand people across delivery centres in Latin America, North America, Europe and Asia.
ciandt.com • HQ: Campinas, Brazil • IT Outsourcing & Dedicated Teams • AI Consulting & Integration • Data Engineering & Migration Services • Custom Software Development • IT Consulting & Digital Transformation • 5000+ employees • Est. 1995
Tech stack of CI&T
Backed by MMC

We are looking for a Tech Lead AI Engineer to lead the technical development of AI-powered solutions, combining strong software engineering expertise with hands-on experience in Generative AI and cloud technologies.

In this role, you will be responsible for driving technical decisions, contributing directly to the development of solutions, and acting as a technical reference for the team. You will work across the AI and application stack, helping build scalable, reliable, and production-ready solutions.

Requirements

  • Advanced English level.
  • Strong experience in software engineering and previous experience acting as a technical reference or leading engineering teams.
  • Solid hands-on experience with Python and Django/Django REST Framework.
  • Practical experience with Azure OpenAI and Generative AI solutions.
  • Experience with LangChain and integrating LLMs into applications.
  • Hands-on experience with Celery and Redis for asynchronous processing and distributed tasks.
  • Experience working with PostgreSQL.
  • Experience with React and/or Next.js.
  • Experience with Azure DevOps, including CI/CD pipelines and development workflows.
  • Experience with Bicep or Infrastructure as Code in Azure environments.
  • Strong understanding of software architecture and the ability to translate business requirements into technical solutions.
  • Strong communication and collaboration skills.
  • Ability to work hands-on while providing technical direction to the team.
  • Advanced English communication skills.

Nice to Have

  • Experience designing architectures for LLM-powered applications.
  • Knowledge of Generative AI application patterns and best practices.
  • Experience integrating multiple Azure services.
  • Knowledge of observability, security, and best practices for AI applications in production.
  • Experience with microservices and distributed systems.
  • Previous experience mentoring and developing software engineering professionals.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,824,578 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

AI/ML
Similar stack
Same company
Brazil
AI Enablement Lead 4 hours ago
≈ $166k – $291k per year (Estimated) • Remote (likely Colombia) • Full-Time • 6+ years exp • Bachelor's Degree • Palo Alto
AI/ML
Claude
Anthropic
Apply
$180k – $250k per year • Remote (United States) • Full-Time
Python
TypeScript
AI/ML
LLM
Apply
≈ $33k – $70k per year (Estimated) • Remote (India) • 10+ years exp • India
C++
AI/ML
Computer Vision
Machine Learning
Mobile
Modularization
DevOps
Linux
Apply
≈ $23k – $55k per year (Estimated) • Remote (India) • 7+ years exp • India
Python
Databases
Pinecone
FAISS
OpenSearch
AI/ML
LangGraph
LangChain
LlamaIndex
LoRA
Fine-tuning
Embeddings
Scikit-learn
Prompt Engineering
AI Agents
PEFT
QLoRA
AWS Bedrock
Transformers
TensorFlow
PyTorch
CrewAI
LLM
RAG
Hallucination
Amazon SageMaker
LLM Evaluation
LLM Guardrails
Machine Learning
DevOps
Rest API
CI/CD
AWS
Docker
Apply
≈ $154k – $309k per year (Estimated) • Remote (likely United States) • Full-Time
AI/ML
AutoGen
LangChain
Model Context Protocol
Quantization
AWQ
GPTQ
CrewAI
RAG
Human-in-the-Loop
Agentic Workflows
Multi-Agent Systems
Machine Learning
DevOps
GCP
Azure
CI/CD
AWS
Web3
Compound
Apply
Research Associate 2 days ago
$80k – $110k per year • In office • 1+ year exp • Bachelor's Degree • Newport Beach
Python
SQL
Analytics
Microsoft Excel
Apply
≈ $40k – $70k per year (Estimated) • In office • 3+ years exp • Bachelor's Degree • Richmond Hill
Python
Analytics
Tableau
Power BI
Design
AutoCAD
Management
Microsoft Office
Apply
≈ $83k – $157k per year (Estimated) • In office • 3+ years exp • Bachelor's Degree • Omaha
Python
SQL
Cython
Cython
Bottleneck
AI/ML
Pandas
Machine Learning
DevOps
GCP
Azure
AWS
Analytics
Tableau
Power BI
Seaborn
Matplotlib
Plotly
Management
Outlook
Microsoft Office
Apply
≈ $34k – $60k per year (Estimated) • In office • Internship • Sindelfingen
Python
SQL
Databases
Databricks
Analytics
Power BI
Apply
≈ $53k – $114k per year (Estimated) • In office • Paris
Python
AI/ML
Prompt Engineering
DevOps
OVHcloud
Apply
≈ $51k – $131k per year (Estimated) • Remote (Brazil) • Brazil
Python
AI/ML
Prompt Engineering
AI Agents
AWS Bedrock
LLM
Structured Outputs
LLM Guardrails
Agentic Workflows
Machine Learning
DevOps
CI/CD
AWS
AWS Lambda
Amazon S3
Amazon CloudWatch
Apply
Remote (Brazil) • Brazil
Python
Java
AI/ML
Function Calling
LLM
LLM Guardrails
Mobile
Clean Architecture
DevOps
Git
Apply
≈ $52k – $133k per year (Estimated) • Remote (Brazil) • Brazil
Python
JavaScript
AI/ML
LangChain
Langfuse
LLM
OpenAI
Frontend
Next.js
React.js
DevOps
Azure
Apply
≈ $52k – $134k per year (Estimated) • Remote (Brazil) • Brazil
JavaScript
TypeScript
Node JS
Node JS
Nest.JS
AI/ML
Fine-tuning
AI Agents
RAG
Red Teaming
LLM Guardrails
DevOps
CI/CD
Apply
≈ $51k – $131k per year (Estimated) • Remote (Brazil) • Brazil
Python
Java
AI/ML
Model Context Protocol
Prompt Engineering
RAG
Apply
≈ $52k – $134k per year (Estimated) • Remote (Brazil) • Full-Time • Brazil
JavaScript
TypeScript
Node JS
Node JS
Nest.JS
AI/ML
Model Context Protocol
Function Calling
Tool Use
Apply
≈ $16k – $38k per year (Estimated) • In office • Full-Time • Brazil
Apply
In office • Brazil
Apply
In office • Full-Time • High School Diploma • Brazil
DevOps
Wi-Fi
Apply
≈ $21k – $41k per year (Estimated) • In office • Internship • Bachelor's Degree • Brazil
Python
Java
C++
Perl
DevOps
CI/CD
Management
Agile
Apply
See all jobs
This is one of many
1,824,578 more open roles from verified company boards, updated every day.
Browse all jobs Get matched roles