AI Engineer

ioasys

AI Engineer responsible for developing, training, and optimizing AI models at ioasys. Focusing on scalable solutions and collaborating with product, engineering, and data teams.

Posted 5/18/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AWSAzureCloudGoogle Cloud PlatformPythonPyTorchTensorflow

About the role

Key responsibilities & impact

Develop, train and optimize AI and Machine Learning models;
Structure data pipelines for model training and inference;
Implement AI solutions in production and scalable environments;
Work closely with product, engineering, data and business teams;
Evaluate performance, accuracy and efficiency of developed models;
Research and apply new technologies, frameworks and AI best practices;
Ensure governance, security and quality of implemented solutions;
Support intelligent automation initiatives and the use of generative AI.

Requirements

What you’ll need

Experience with development in Python;
Knowledge of Machine Learning and AI models;
Experience with libraries/frameworks such as TensorFlow, PyTorch or similar;
Knowledge of data manipulation and processing;
Experience with APIs, microservices and system integration;
Experience with cloud environments (AWS, Azure or GCP);
Knowledge of code versioning and engineering best practices;
Analytical, collaborative and problem-solving oriented profile.

Benefits

Comp & perks

💪 **Wellhub** to help you stay healthy
🧠 **Emotional support**: 2 free monthly online therapy sessions on Zenklub
🛍️ **Special discounts**: up to 35% on Alpa products
🐕 **Pet leave**: 2 consecutive days off when adopting a pet
🐈‍⬛ **Guapeco:** pet health plan
❤️ **Life insurance** with broad coverage
💡 **Talks and internal courses** delivered by our specialists
📚 **English and Spanish courses** to boost your language skills
🕗 **Flexible hours** to balance personal and professional life
👕 **No dress code** – be yourself!
✈️ **OnHappy** for amazing trips
🎂 **Day Off** on your birthday
🪙 **Internal currency** with a store of our own products

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

PythonMachine LearningAI modelsTensorFlowPyTorchdata manipulationdata processingAPIsmicroservicescloud environments

Soft Skills

analyticalcollaborativeproblem-solving