Top Remote Jobs in Brazil

Execute NachoNacho’s digital marketing, content, SEO, social media, website, and creative initiatives. Responsibilities include managing social channels, creating graphics and marketing assets, writing and publishing content, conducting keyword and backlink research, optimizing website pages, monitoring analytics and rankings, and recommending growth opportunities. The role requires independent execution, strong written communication, design capability, and familiarity with B2B SaaS, SEO, CMS, and marketing analytics.

Support day-to-day financial and administrative operations: compile financial/tax documentation, post/process AP invoices, create/manage POs, initiate payments, maintain records, follow up on AR, coordinate with external providers and internal stakeholders, and assist finance, HR, and office operational tasks.

Supports HR technology systems through configuration, testing, reporting, data validation, troubleshooting, documentation, releases, upgrades, and process improvements. Partners with HR, Technology, Product Management, vendors, and business teams to translate requirements into system solutions. Maintains data integrity, develops reports and dashboards, evaluates AI-enabled capabilities, supports implementations, and provides functional guidance to HRIS administrators.

Manage a centralized resource management mailbox, route resource requests, execute weekly Excel allocation uploads, publish reports to SharePoint, and load baseline resource requests into a resource management tool. The role requires Excel data manipulation, clinical trial process knowledge, cross-functional communication, deadline management, and continuous process improvement in a matrixed pharmaceutical or CRO environment.

Leads the commercial learning and development strategy for a global CRO. Builds learning frameworks, competency models, curricula, onboarding programs, training content, and governance processes from the ground up. Consults with commercial leaders to identify capability gaps, facilitates workshops, supports commercial system onboarding and change communications, and measures learning effectiveness against business metrics. Requires strong instructional design, LMS management, stakeholder influence, communication, and facilitation skills, with travel up to 50%.

Build React and TypeScript user interfaces for factory-floor teams, including visual components, AI interaction interfaces, and supporting code that enables AI agents to assemble and adapt product experiences. Collaborate with Product, Design, Data Science, and Engineering to deliver features, prototypes, and research spikes. The role emphasizes AI-native product development, experimentation, cross-functional communication, and self-service customization.

Build and operate an AI-powered, multichannel customer-support system for Cobre. Responsibilities include agent orchestration, event-driven backend services, data isolation, integrations with documentation and business systems, escalation workflows, observability, testing, and reusable AI platform components. The role requires production backend ownership, distributed-systems expertise, AWS development, secure multi-tenant architecture, LLM feature experience, and professional Spanish and English communication.

Develop scalable, secure data pipelines and end-to-end data solutions for consulting clients. Collect, clean, transform, and analyze complex datasets; apply statistical methods; create models, visualizations, reports, and dashboards; and provide actionable recommendations. The role also involves troubleshooting system issues, supporting releases and downtimes, maintaining data quality and controls, collaborating with stakeholders, and mentoring junior developers. Remote work includes occasional infrequent travel to the United States.

Own machine learning models from handoff through production, including packaging, deployment, inference, monitoring, drift detection, alerting, and incident response. Review model design and evaluation methodology, identify leakage and pipeline issues, and extend a shared ML platform. Establish engineering standards across AWS infrastructure, SageMaker, feature stores, CI/CD, and Terraform while mentoring and reviewing colleagues’ work.

Remote internship supporting lead generation, copywriting, newsletters, social media, press releases, website updates, market research, campaign reporting, and strategic media and association partnerships. The role requires strong English and Portuguese communication, familiarity with social platforms, content management systems, graphic design tools, and Google Suite. Candidates should be pursuing or recently completed a marketing-related bachelor’s degree and have an interest in international relations, politics, and the energy sector.