Top Remote Jobs in Brazil

The Product Data Scientist partners with credit card and banking product teams to identify growth opportunities, define product metrics, analyze consumer behavior, design and evaluate A/B tests, and build predictive models. They use SQL, Python, Databricks, and BI tools to deliver analyses, dashboards, automated workflows, and actionable recommendations that influence product strategy and consumer-facing features.

Lead the technical direction of Natter’s AI-powered enterprise platform. Design and operate high-scale systems across AI pipelines, data architecture, and multi-tenancy; set standards for reliability, security, observability, performance, and cost; mentor engineers; influence product strategy; support enterprise security reviews and incidents; and remain hands-on coding critical systems. The role requires Staff-level scope, deep AWS and infrastructure expertise, strong written communication, and experience operating production systems at scale.

Own day-to-day AWS cloud operations, including infrastructure management, monitoring, troubleshooting, incident response, DevOps pipelines, serverless services, IAM, security, and infrastructure as code. Support EC2, S3, RDS, Lambda, API Gateway, and EventBridge environments while collaborating directly with clients during US business hours.

Lead architecture and development for scalable web, mobile, and API products, including an AI content pipeline. Define model workflows, build hallucination and quality checks, evaluate prompts, and optimize quality, cost, and latency. Provide technical leadership through architecture, coding, reviews, troubleshooting, mentoring, and software lifecycle delivery.

Assigns, tracks, documents, and closes technical support services using ticketing and database systems. Creates process documentation, coordinates with engineers, records completed work, and supports multiple clients. This entry-level remote role is intended for recent graduates with at least six months of IT or customer service experience, advanced English and Spanish, strong organization, communication, prioritization, and problem-solving skills.

Lead the design, development, and operation of scalable video-platform solutions. Own the technical roadmap, architect robust services and APIs, enforce engineering and quality practices, mentor engineers, and manage monitoring, incident response, performance, and reliability. Collaborate with product, design, and engineering leaders to deliver complex initiatives. The role requires strong backend and frontend development, cloud-native application experience, databases, automated testing, and fluent English.

Provide email and chat-based technical support for networking products, troubleshoot VPNs and protocols, read logs, maintain customer relationships, meet KPIs, and collaborate with developers and cross-functional teams.

Coordinate international business aviation missions from planning through completion. Arrange permits, airport slots, ground handling, accommodations, transportation, customs requirements, and flight monitoring. Provide customer support, maintain trip records and cost estimates, perform quality reviews, resolve operational issues, and support 24/7 rotating coverage. Collaborate with flight planning, weather, fuel, permits, and support teams while identifying process improvements and promoting trip support services.

Design, develop, and maintain scalable Ruby on Rails applications and secure RESTful APIs. Manage PostgreSQL and NoSQL databases, troubleshoot production issues, optimize performance, and build reliable tests. Collaborate with product, design, and QA teams to deliver features end to end. Contribute to architecture, code reviews, engineering standards, and continuous improvement while staying current with Ruby, JavaScript, and cloud technologies.

Design, build, and operate cloud infrastructure, deployment, observability, and reliability systems. Responsibilities include infrastructure-as-code, Kubernetes, CI/CD, incident response, SLOs, cost optimization, automation, production readiness, and support for hybrid, edge, regulated, and customer-controlled environments.