OpenAI is an American artificial intelligence research and deployment company founded in 2015 with the mission of ensuring that artificial general intelligence benefits all of humanity. It develops the GPT family of large language models and turns them into consumer and developer products, including the ChatGPT assistant, the Sora video model, the Codex coding agent and a commercial API used by millions of developers. Structured as a public benefit corporation controlled by a non-profit foundation, the company is backed by Microsoft and SoftBank and operates from San Francisco.
HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
≈ $83k – $210k per year (Estimated) • Senior • 8+ years exp • Remote/Hybrid (São Paulo, Brazil) • Relocation • Full-Time • Staff • Portuguese: C1 • Spanish: C1
JavaScript
Python
AI/ML
OpenAI
Remote/Hybrid (São Paulo, Brazil) • Full-Time
JavaScript
Python
TypeScript
AI/ML
LLM Evaluation
OpenAI
Nous Research is a leader in the American open source AI movement, training world-class open source language models.
New York • LLM & Generative AI
Middle • 3+ years exp • Remote (AMER) • Full-Time • Middle
Python
AI/ML
Fine-tuning
LLM
RAG
RLHF
NVIDIA NeMo
Red Teaming
DevOps
CI/CD
Docker
Git
Harbor
Solvd is a software engineering services company headquartered in Foster City, California, and founded in 2011. The company provides custom software development, quality engineering, test automation, data engineering, and AI integration services to product companies. It runs delivery teams across Eastern Europe and Latin America and serves clients in retail, financial services, media, and technology.
HQ: Foster City, United States • Web Development • Software • Quality Assurance • IT Consulting • IT Outsourcing • Information Technology • Est. 2011
≈ $55k – $138k per year (Estimated) • Senior • 7+ years exp • Remote (Brazil, Colombia, Poland, Ukraine, Georgia) • Full-Time • Senior
Python
TypeScript
Databases
Databricks
OpenSearch
AI/ML
AWS Bedrock
MLFlow
RAG
DSPy
LLM
Semantic Search
Semantic Search
DevOps
AWS
AWS CDK
CI/CD
CloudFormation
Docker
Platform Engineering
Vector
Amazon ECS
≈ $56k – $141k per year (Estimated) • Senior • 6+ years exp • Remote (Brazil, Colombia, Argentina) • Full-Time • Senior
Java
Node JS
TypeScript
JavaScript
Databases
pgvector
Pinecone
PostgreSQL
AI/ML
AI Agents
Embeddings
Function Calling
LLM
Mistral
Mistral SDK
RAG
Semantic Search
Anthropic
Hugging Face
Human-in-the-Loop
LLM Guardrails
OpenAI
OpenAI Agents SDK
Semantic Search
Model Context Protocol
Frontend
GraphQL
React.js
Next.js
DevOps
CI/CD
Vector
WebSockets
Rest API
Scale your AI or tech business with Lago: event-driven usage metering, hybrid pricing-ready, open-source + cloud — build fast, bill accurately.
HQ: Mexico City, Mexico • Financial Services • Software • Billing & Invoicing • 51-200 employees
Middle • 3+ years exp • Remote (Philippines, Argentina, Brazil, Mexico, Poland) • Middle
Python
SQL
AI/ML
Computer Vision
NLP
NumPy
Pandas
PyTorch
Scikit-learn
TensorFlow
dbt
Embeddings
LangChain
MLFlow
Prompt Engineering
RAG
Spark
Vertex AI
Weights & Biases
Amazon SageMaker
Anthropic
OpenAI
DevOps
AWS
Azure
GCP
$40k – $80k per year • Senior • 5+ years exp • Remote (Argentina, Brazil, Colombia, Mexico, Costa Rica) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
LLM
Prompt Engineering
Time Series Forecasting
Embeddings
DevOps
Vector
Turing AI (Turing Video, Inc.) is an AI-native cloud physical security and surveillance software enterprise headquartered in San Mateo, California. Founded in 2017 in the heart of Silicon Valley, the company provides an integrated AI-powered video security and safety platform designed to safeguard commercial real estate, enterprise campuses, retail locations, and critical infrastructure. Turing AI combines smart cloud video management systems (VMS), AI-enabled IP security cameras, operational analytics, and mobile alert systems, enabling enterprise security teams to automate threat detection, manage multi-site surveillance feeds, and streamline incident response.
HQ: Palo Alto, United States • Hardware • AI Infrastructure • Audio Visual • Est. 2017
≈ $43k – $120k per year (Estimated) • Middle • 4+ years exp • Remote (Brazil) • Middle
C++
Java
Python
Rust
SQL
AI/ML
Fine-tuning
Multimodal AI
Synthetic Data
VLM
LLM Evaluation
OCR
Post-training
AI Agents
Function Calling
RLHF
Human-in-the-Loop
Cybersecurity
GDPR
At Ionic Partners we believe in the power of people, platforms, and process to transform the world. We envision a global economy that uses businesses as a force for good and creates opportunity for all. Our mission is to create a better, more equi...
Ontario • Kitchener • Venture Capital • Financial Services
≈ $67k – $160k per year (Estimated) • Lead • 8+ years exp • Remote (Argentina, Brazil, Colombia, Mexico, Chile) • Bachelor's Degree • Full-Time • Principal
LLM
Human-in-the-Loop
LLM Evaluation
LLM Guardrails
AI Agents
Mobile
Ionic
≈ $51k – $133k per year (Estimated) • Executive • 10+ years exp • Remote (Argentina, Brazil, Colombia, Mexico, Chile) • Full-Time • Architect
C#
SQL
C#
.NET
Databases
MS SQL
AI/ML
Claude
Claude Code
Copilot
Cursor
AI Agents
DevOps
CI/CD
GitHub
Canonical is the publisher of Ubuntu, the world's most widely used Linux distribution, headquartered in London. Founded in 2004 by Mark Shuttleworth, the company provides enterprise-grade services, support, and security for open-source software, enabling organizations to deploy and manage workloads consistently across diverse environments. Their portfolio spans the entire compute spectrum - from public and private cloud infrastructure (OpenStack), container orchestration (Kubernetes/MicroK8s), and data center management to specialized edge and IoT computing.
HQ: London, United Kingdom • Artificial Intelligence • Software • Information Technology • 1001-5000 employees • Est. 2004
Lead • Remote (AMER, EMEA) • Staff
Python
AI/ML
Feast
Kubeflow
MLFlow
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Ubuntu
≈ $49k – $124k per year (Estimated) • Senior • 5+ years exp • Remote (United States, Brazil) • Visa sponsorship • Bachelor's Degree • Senior
Python
SQL
JavaScript
Python
Celery
Django
Django REST Framework
Databases
pgvector
PostgreSQL
Redis
AI/ML
Claude
Claude Code
Gemini
LLM
Prompt Engineering
RAG
Semantic Search
Anthropic
LLM Evaluation
Semantic Search
Structured Outputs
AI Agents
Frontend
HTMX
Tailwind CSS
Mobile
Twilio
DevOps
AWS
AWS Fargate
CI/CD
Docker
GitHub Actions
Amazon ECS
GitHub
Management
Slack
≈ $49k – $124k per year (Estimated) • Senior • 5+ years exp • Remote (United States, Brazil) • Full-Time • Senior
Python
SQL
JavaScript
Python
Celery
Django
Django REST Framework
Databases
pgvector
PostgreSQL
Redis
AI/ML
Claude
Claude Code
Gemini
LLM
Prompt Engineering
RAG
Semantic Search
Anthropic
LLM Evaluation
Semantic Search
Structured Outputs
AI Agents
Frontend
HTMX
Tailwind CSS
Mobile
Twilio
DevOps
AWS
AWS Fargate
CI/CD
Docker
GitHub Actions
Amazon ECS
GitHub
Management
Slack
$60k – $100k per year • Lead • Remote (Brazil) • Full-Time • Staff • English: B2
Python
TypeScript
Python
FastAPI
AI/ML
LLM
Prompt Engineering
RAG
AI Agents
Claude
Claude Code
Cursor
Fine-tuning
Mobile
MVP
Azumo is a leading software development company that specializes in nearshore services. The company offers a range of solutions, including software development, dedicated teams, staff augmentation, and virtual CTO services. Azumo is particularly known for its expertise in artificial intelligence, mobile app development, data engineering, and cloud services.
HQ: San Francisco, United States • Artificial Intelligence • IT Outsourcing • Software • Est. 2016
≈ $79k – $174k per year (Estimated) • Staff+ • 3+ years exp • Buenos Aires • Remote (United States, Argentina, Brazil, Colombia, Mexico) • Full-Time • Architect • English: C1
Python
Databases
LanceDB
Pinecone
AI/ML
AI Agents
CrewAI
Function Calling
Hallucination
Langfuse
LangGraph
Model Context Protocol
Ragas
Human-in-the-Loop
LLM Guardrails
LLMOps
Structured Outputs
Claude
Claude Code
Copilot
Cursor
LangChain
NLP
DevOps
AWS
Azure
CI/CD
Docker
Git
GitHub
Middle • 3+ years exp • Buenos Aires • Remote (United States, Argentina, Brazil, Colombia, Mexico) • Full-Time • Middle • English: B2
Python
Databases
FAISS
Pinecone
AI/ML
Fine-tuning
RAG
LLMOps
LangChain
LangGraph
NLP
PyTorch
TensorFlow
DevOps
AWS
Azure
Bicep
CI/CD
Docker
Git
GitHub Actions
Kubernetes
Terraform
GitHub
Cybersecurity
FedRAMP
Intetics is a global software engineering and IT outsourcing company headquartered in Naples, Florida, and founded in 1995. The company builds distributed development teams and delivers custom software, data processing, quality assurance, geographic information systems, and digital transformation services under its Remote In-Sourcing model. It operates delivery centers across Eastern Europe and Latin America, serving clients in healthcare, logistics, finance, and the public sector.
HQ: Naples, United States • Quality Assurance • Data Engineering • Data & Analytics • Web Development • IT Consulting • IT Outsourcing • Information Technology • Software • Est. 1995
≈ $85k – $216k per year (Estimated) • Senior • 5+ years exp • Remote (Argentina, Brazil, Colombia, Romania, Ukraine) • Senior
Go
Node JS
PHP
SQL
TypeScript
JavaScript
AI/ML
Claude
Claude Code
Copilot
Cursor
AI Agents
Function Calling
DevOps
CI/CD
AWS
Blip is a conversational artificial intelligence and customer communications enterprise. Headquartered in Belo Horizonte, Brazil - with global offices in São Paulo and San Francisco - the company provides an enterprise platform for building, automating, and scaling virtual assistants and intelligent chatbots across messaging channels, including WhatsApp, Instagram, Messenger, RCS, and Apple Messages for Business.
HQ: Belo Horizonte, Brazil • Artificial Intelligence • Multimodal AI
≈ $75k – $164k per year (Estimated) • Staff+ • Remote (Brazil) • Internship • Staff • Portuguese: C1
Python
Databases
Google BigQuery
AI/ML
Fine-tuning
Knowledge Distillation
LLM
LoRA
NLP
PEFT
PyTorch
QLoRA
Vertex AI
vLLM
Transformers
Hugging Face
DevOps
GCP
Google GKE
Kubernetes
CIT Group Inc. operates as the bank holding company for CIT Bank, National Association that provides banking and related services to commercial and individual customers. The company operates through Commercial Banking, Consumer Banking, Non-Strate...
HQ: São Paulo, Brazil • Lending • Financial Services • Banking
≈ $105k – $233k per year (Estimated) • Senior • Remote (Brazil, United Kingdom, Australia) • Visa sponsorship • Bachelor's Degree • Senior
Python
Databases
OpenSearch
Pinecone
AI/ML
AWS Bedrock
LangChain
Model Context Protocol
Prompt Engineering
RAG
AWS Bedrock AgentCore
AWS Strands Agents
Human-in-the-Loop
LLM Guardrails
AI Agents
Fine-tuning
LLM
DevOps
AWS
AWS Lambda
Vector
Amazon CloudWatch
Amazon EventBridge
Amazon S3
API Gateway
AWS Step Functions
Oowlish is a nearshore technology services provider headquartered in Recife, Brazil, and founded in 2017. The company offers a range of services including staff augmentation, AI transformation, digital product development, and specialized e-commerce solutions for platforms like Shopify. It operates primarily by connecting North American businesses with technical talent from Latin America, maintaining a focus on industries such as pet tech, fintech, and edtech.
HQ: Recife, Brazil • LLM & Generative AI • E-commerce Platforms • Mobile App Development • Software • IT Outsourcing • Information Technology • Artificial Intelligence • Commerce • Est. 2017
≈ $106k – $234k per year (Estimated) • Senior • 5+ years exp • Remote (Brazil, United States, El Salvador) • Visa sponsorship • Bachelor's Degree • Internship • Senior
Python
Databases
DynamoDB
OpenSearch
AI/ML
AI Agents
AWS Bedrock
Prompt Engineering
RAG
LLM Guardrails
OCR
DevOps
AWS
CI/CD
GitHub Actions
Rest API
Amazon S3
GitHub
Amazon EventBridge
API Gateway
Management
ServiceNow
≈ $49k – $124k per year (Estimated) • Senior • 5+ years exp • São Paulo • Remote (Brazil) • Senior
Python
Databases
DynamoDB
OpenSearch
AI/ML
AI Agents
AWS Bedrock
Prompt Engineering
RAG
LLM Guardrails
OCR
DevOps
AWS
CI/CD
GitHub Actions
Rest API
Amazon S3
GitHub
Amazon EventBridge
API Gateway
Management
ServiceNow
≈ $49k – $125k per year (Estimated) • Senior • 5+ years exp • São Paulo • Remote (Brazil) • Senior
Python
Databases
FAISS
OpenSearch
Pinecone
Weaviate
AI/ML
AWS Bedrock
Embeddings
LLM
Prompt Engineering
RAG
Semantic Search
Semantic Search
LangChain
LlamaIndex
DevOps
AWS
Amazon S3
Amazon EventBridge
API Gateway
Blockchain Capital is one of the earliest dedicated digital asset venture firms, founded in 2013 in San Francisco. It has invested across many funds in exchanges, infrastructure, decentralised finance and consumer applications. The firm was also a pioneer of tokenised fund structures, issuing a security token to represent limited partner interests.
HQ: San Francisco, United States • Blockchain & Crypto • Est. 2013
≈ $91k – $186k per year (Estimated) • Senior • Remote (United Arab Emirates, United Kingdom, Argentina, Brazil, Bulgaria) • Full-Time • Senior
LLM
Prompt Engineering
Structured Outputs
AI Agents
Function Calling
Intellectsoft is a global software development company that provides a wide range of services, including mobile app development, web development, cloud computing, data analytics, and more. The company has a team of experienced developers who are committed to delivering high-quality software solutions. Intellectsoft has a strong reputation for its expertise in various technologies, and it has worked with a wide range of clients across different industries.
HQ: Bengaluru, India • Information Technology • Mobile App Development • Software
≈ $60k – $104k per year (Estimated) • Remote (Argentina, Brazil, Colombia, Poland, Spain) • Master's Degree • Full-Time
C#
C#
.NET
AI/ML
AI Agents
LLM
Prompt Engineering
Claude
Anthropic
≈ $49k – $125k per year (Estimated) • Senior • 2+ years exp • Remote (Argentina, Brazil) • Master's Degree • Full-Time • Senior
Python
SQL
Python
FastAPI
Pydantic
SQLAlchemy
Asyncio
Celery
Databases
Chroma
Pinecone
Weaviate
AI/ML
Hybrid Search
LangChain
Langfuse
LangGraph
LLM
MLFlow
RAG
Reranking
Computer Vision
LlamaIndex
NLP
GPT-4
Hugging Face
OCR
OpenAI
Mobile
Dependency Injection
DevOps
Vector
AWS
Azure
Azure DevOps
CI/CD
Docker
GCP
GitHub Actions
Incident Management
Kubernetes
GitHub
Analytics
A/B Testing
ETL/ELT
QA
Swagger
≈ $49k – $125k per year (Estimated) • Senior • 2+ years exp • Remote (Argentina, Brazil) • Master's Degree • Full-Time • Senior
Python
SQL
Python
FastAPI
Pydantic
SQLAlchemy
Asyncio
Celery
Databases
Chroma
Pinecone
Weaviate
AI/ML
Hybrid Search
LangChain
Langfuse
LangGraph
LLM
MLFlow
RAG
Reranking
Computer Vision
LlamaIndex
NLP
GPT-4
Hugging Face
OCR
OpenAI
Mobile
Dependency Injection
DevOps
Vector
AWS
Azure
Azure DevOps
CI/CD
Docker
GCP
GitHub Actions
Incident Management
Kubernetes
GitHub
Analytics
A/B Testing
ETL/ELT
QA
Swagger
AE Studio is a bootstrapped, ~150-person applied AI studio founded in 2016. We make high-stakes AI reliable: evals, red-teaming, guardrails, and continuous observability, with the data foundation that fixes failures at the root.
Los Angeles • Artificial Intelligence • Est. 2016
Remote (Brazil)
Python
AI/ML
Computer Vision
Cursor
Fine-tuning
JAX
LLM
NLP
PyTorch
RAG
TensorFlow
Time Series Forecasting
≈ $136k – $297k per year (Estimated) • Remote (United States, Brazil)
Python
AI/ML
Computer Vision
Cursor
Fine-tuning
JAX
LLM
NLP
PyTorch
RAG
TensorFlow
Time Series Forecasting
Established in 1952 and headquartered in Connecticut, Walter Surface Technologies manufactures surface treatment technologies, abrasives, power tools, tooling, chemical solutions, and environmental solutions.
HQ: New York, United States • Industrial Machinery • Tools & DIY Supplies • Manufacturing
≈ $99k – $214k per year (Estimated) • Senior • 5+ years exp • Remote (United States, Argentina, Brazil, Canada, Colombia) • Senior
Node JS
Python
JavaScript
AI/ML
Prompt Engineering
Frontend
React.js
M3 USA is a healthcare technology and services company headquartered in Fort Washington, Pennsylvania, and established in 2006. The company provides a suite of digital solutions including healthcare market research, physician recruitment through its MDLinx platform, and clinical trial site management. As a subsidiary of the Tokyo-based M3 Inc., it operates globally to connect life science organizations with a network of millions of healthcare professionals across various medical specialties.
HQ: Fort Washington, United States • Pharmaceuticals • Clinical Research • Market Research • Sales & Marketing • Health Care • Digital Health • Est. 2006
≈ $49k – $123k per year (Estimated) • Senior • 5+ years exp • São Paulo • Remote (Brazil) • PhD • Full-Time • Middle
Node JS
Python
SQL
TypeScript
C#
JavaScript
C#
.NET
AI/ML
Copilot
Prompt Engineering
RAG
Context Engineering
AI Agents
Semantic Search
Semantic Search
Model Context Protocol
Frontend
React.js
DevOps
CI/CD
AWS
Azure
Docker
GCP
Kubernetes
Vector
Cybersecurity
ISO 27001
Robotics
Digital Twin
Nubank (Nu Holdings Ltd.) is the largest digital banking platform and fintech company in Latin America, headquartered in São Paulo, Brazil. Founded in 2013 by David Vélez, Cristina Junqueira, and Edward Wible, Nubank launched as a pioneer in fee-free credit cards managed entirely through a mobile app. It has since grown into a full-scale financial services platform serving over 100 million customers across Brazil, Mexico, and Colombia.
HQ: São Paulo, Brazil • Financial Services • FinTech • Banking • 1001-5000 employees • Est. 2013
≈ $64k – $153k per year (Estimated) • Lead • Remote/Hybrid (São Paulo, Rio de Janeiro, Belo Horizonte, Campinas, Brazil) • Relocation • Full-Time • Staff
Clojure
Python
TypeScript
AI/ML
Copilot
Function Calling
Hallucination
LLM
RAG
Context Engineering
Human-in-the-Loop
LLM Evaluation
LLM Guardrails
Structured Outputs
AI Agents
Model Context Protocol
Claude
Claude Code
Cursor
DevOps
Terraform
IAM
AWS
Management
Google Workspace
Jira
Slack
n8n
Zapier
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
Middle • 4+ years exp • Remote (AMER) • Middle
AI Agents
Claude
FastAI
Function Calling
LLM
Prompt Engineering
PyTorch
DevOps
GCP
Kubernetes
GitHub
