Remote Machine Learning Engineer jobs open to South America.

Deep learning model training, PyTorch, JAX, Machine learning algorithm implementation, Fast-paced environment adaptability, Collaborative work style

Python · SQL

6 years of experience, Machine learning, Deep learning, Neural networks, Statistical modeling, Tree-based methods, Boosting, Regression, Dimensionality reduction, Personalization systems, Recommendation systems, Operations research, Mathematical modeling, Linear programming, Integer programming, Discrete event simulation, Large language models, Fine-tuning methods, Reinforcement learning from human feedback, Python, SQL, Data pipelines, Machine learning libraries/tools, Mentoring, Agile environments

BetterHelpBetterHelp is a global B2C online mental health platform headquartered in Purchase, NY, offering subscription-based therapy services through licensed professionals via various digital communication methods.

Python · Kotlin

8 years of experience, Production LLM systems, Agentic systems expertise, Multilingual conversational AI, AI evaluation and safety, Python for AI/ML, Backend engineering (Go/Kotlin), Model serving in cloud environments, Technical leadership in AI projects, Payments or fintech experience

YunoYuno is a global payment orchestration platform headquartered in [location], specializing in B2B payment infrastructure that enables businesses to integrate over 1,000 payment methods through a single API.

GPU programming, Inference optimization, Real-time ML model deployment, Performance profiling, Latency-sensitive applications

ElevenLabsElevenLabs is a Poland-based AI voice technology company specializing in advanced speech synthesis and audio solutions for a global market, operating in both B2B and B2C contexts.

Python · Azure

4 years of experience, Large Language Models (LLMs), Generative AI (GenAI), Prompt Engineering, Retrieval-Augmented Generation (RAG), Hyperparameter tuning, Model deployment, Python, PyTorch, TensorFlow, Azure Cloud

Python · SQL · Azure

Advanced Python, SQL, Spark/PySpark, CI/CD pipelines, Git, MLflow, Docker, Kubernetes, Azure Cloud, Model monitoring, MLOps principles, Production model deployment

Mutt DataMutt Data is an Argentina-based B2B technology startup specializing in custom AI and machine learning solutions for e-commerce and retail media.

ML Deployment Mastery, Cloud Platforms, Core Stack Expertise, Tooling & Infrastructure, Architecture & Integration, Problem Solving, Cross-Functional Collaboration, Business Alignment

CoderioCoderio is a remote-first B2B tech company specializing in IT staff augmentation and scalable digital solutions for global businesses.

Python · AWS

2 years of experience, AWS SageMaker, Generative AI models, Python, TensorFlow, PyTorch, Data pipelines, DevOps tools, Infrastructure as code (Terraform, CloudFormation)

Netrix GlobalNetrix Global is a global B2B IT consulting and managed services company headquartered in an unspecified location, specializing in cybersecurity, cloud migration, and digital workplace solutions for various industries.

Python

Python, LLMs, MCP, RAG architectures, hallucination control, scalable AI solutions, strong communication skills

Mutt DataMutt Data is an Argentina-based B2B technology startup specializing in custom AI and machine learning solutions for e-commerce and retail media.

Python

3 years of experience, Python, scikit-learn, TensorFlow, PyTorch, ML model deployment, MLOps, LLMs, NLP techniques, data pipelines

LagoLago is a remote digital marketing company specializing in Amazon advertising solutions, operating in the B2B sector.