AI Engineer

Quality Digital

Develop AI solutions and implement algorithms using frameworks like TensorFlow and PyTorch. Collaborate in LLM systems architecture and ensure technical excellence in project delivery.

Posted 4/16/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

PythonPyTorchTensorflow

About the role

Key responsibilities & impact

Experience in architecting and implementing solutions with LLMs in a corporate environment;
Proficiency with agent systems, workflows, chains, or multi-agent architectures;
Experience with frameworks such as LangGraph, Agno, LangChain, or equivalents;
Ability to structure approaches for orchestration, memory, context, tool use, and integration with corporate data sources;
Experience defining guardrails, fallbacks, observability, security, and human-in-the-loop mechanisms;
Ability to translate business use cases into scalable technical designs;
Strong communication skills to serve as a technical reference for the internal team and leadership;
Develop and implement artificial intelligence solutions.

Requirements

What you’ll need

Development of Artificial Intelligence (AI) solutions and implementation of algorithms;
Programming languages for AI (e.g., Python, R) and AI frameworks (e.g., TensorFlow, PyTorch);
Natural Language Processing (NLP);
Computer Vision;
Machine Learning;
Deep Learning;
Artificial Neural Networks;
Optimization algorithms (e.g., genetic algorithms, particle swarm optimization);
Pattern recognition;
Signal processing;
Expert systems;
Fuzzy logic;
Algorithms for clustering, classification, regression, recommendation, anomaly detection, and text processing;
English and/or Spanish.

Benefits

Comp & perks

Meal and/or grocery allowance for your grocery shopping and meals 🍴
Medical and dental assistance so you and your family stay healthy 💙
Pharmacy partnerships for discounts on medications 💊
Childcare allowance according to current policy 🍼
Gym partnership to encourage you to stay active 🤸‍♀️🤸‍♂️
Partnership with SESC for a variety of cultural and leisure programs ✈
Partnerships for language studies, technology courses and learning platforms 📚
Payroll-deductible loan with attractive rates + financial education program 💰
Corporate University and learning paths with diverse content on technology, soft skills, market trends and more 👨‍💻
Employee referral program with potential rewards and bonuses 🎁
Group life insurance ⛑

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

PythonRTensorFlowPyTorchNatural Language ProcessingComputer VisionMachine LearningDeep LearningArtificial Neural NetworksOptimization algorithms

Soft Skills

strong communication skills