Artificial Intelligence (AI) Engineer

Role: AI Engineer II & III Position Type:

Full-Time Contract (40hrs/week) Contract Duration:

Long Term Work Schedule:

8 hours/day (Mon-Fri) Work Hours:

EST Location:

100% Remote in Brazil

The AI Engineer II is responsible for designing, developing, and deploying AI-enabled solutions on the Microsoft Azure platform. This role focuses on implementing advanced AI models, integrating AI services, and building internal tools that enhance enterprise platforms. The ideal candidate combines technical expertise with a collaborative mindset to deliver innovative, secure, and scalable AI solutions.

Key Responsibilities Design, build, and integrate AI components using

Azure OpenAI ,

Azure AI Services , and

Azure Machine Learning . Implement

prompt engineering ,

embeddings , and

retrieval-augmented generation (RAG)

patterns for intelligent solutions. Develop and maintain

REST APIs

and services embedding AI capabilities into internal platforms. Collaborate within

pod-based teams

to deliver backlog initiatives and ensure timely delivery. Support

model monitoring , evaluation, and iterative improvement for performance optimization. Adhere to defined

governance ,

security , and

acceptance criteria

throughout the development lifecycle.

Required Skills & Qualifications Hands-on experience with

Azure OpenAI ,

Azure AI Studio , and

Azure ML . Proficiency in

Python

and developing

REST APIs . Strong understanding of

basic machine learning concepts

and AI integration patterns. Familiarity with

Azure DevOps

(repos, pipelines) for CI/CD workflows. Knowledge of

data pipelines

and

cloud security fundamentals . Excellent problem-solving skills and ability to work in agile, collaborative environments.

Preferred Skills Experience with

RAG architectures ,

vector databases , and

embedding models . Exposure to

MLOps practices

and model lifecycle management. Understanding of

enterprise AI governance

and compliance standards.