Top Tech Jobs & Startup Jobs in Rio de Janeiro

Freelance Brazilian Portuguese dubbing professional responsible for overseeing dubbing quality, directing casting, adapting scripts, creating creative briefs, and performing quality assurance across film, television, and digital productions. The role requires experience in dubbing direction, adaptation, performance, or voice acting; proficiency with AI dubbing platforms; audio or video editing skills; strong English communication; and Portuguese fluency.

Lead the technical direction and development of Commure’s Insights practice management platform. Build scalable full-stack applications with React, Python, and PostgreSQL; improve reliability, observability, performance, and availability; collaborate across infrastructure, backend, product, and design teams; mentor engineers; lead high-impact projects; conduct code reviews; and drive architectural improvements for healthcare workflows serving thousands of practices.

Own Cambly’s global CRM strategy, roadmap, platforms, audience segmentation, lifecycle journeys, deliverability, experimentation, and performance reporting. Lead multi-market messaging across email, in-app, push, WhatsApp, WeChat, and KakaoTalk. Manage vendors, cross-functional initiatives, AI and automation adoption, and partnerships with product, data, engineering, creative, and regional teams to improve acquisition, engagement, retention, and profitability.

Leads four Account Managers across LATAM, driving revenue growth, go-to-market execution, forecasting, channel development, strategic deal closure, and multi-product account expansion. The Director coaches the team, develops public sector and law enforcement opportunities, collaborates cross-functionally, and maintains pipeline and sales process excellence. The role requires frequent regional travel and fluency in English, Portuguese, and Spanish.

Manage Teledyne Marine sales across Central and South America, including pipeline development, forecasting, channel and distributor management, regional strategy, customer demonstrations, technical seminars, market analysis, competitive intelligence, and achievement of booking and revenue targets. The role supports Imaging, Instruments, and Vehicles product lines and is based in São Paulo, Brazil.

Leads the LATAM integrated marketing experience vision for Coca-Cola’s Flavors portfolio. Develops consumer-centric strategies, creative platforms, campaigns, digital engagements, experiential activations, and commerce moments that drive brand equity and growth. Partners with design, media, digital, analytics, shopper, agency, bottler, and global teams to deliver culturally relevant execution across markets. Uses insights, data, innovation, and cultural trends to optimize integrated marketing and strengthen brand storytelling.

Designs and delivers cloud-based insurance solutions for enterprise clients. Responsibilities include gathering requirements, creating solution architectures, selecting technology components, collaborating with product and delivery teams, supporting implementations, advising clients, and contributing to enterprise roadmaps. The role emphasizes AWS or GCP, scalable and highly available applications, relational and NoSQL databases, APIs, microservices, authentication, and insurance business processes.

Configure and implement Holistic AI for enterprise pilots and production deployments. Translate customer requirements into product configurations and integration patterns, troubleshoot backend environments, advise on architecture, document deployment guidance, and relay product feedback. The role partners with account management, supports customer workshops, and requires clear communication across technical and non-technical stakeholders in a distributed team.

Design, build, and operate a cloud storage platform spanning relational, NoSQL, search, object, and file storage systems. Develop self-service tooling, APIs, integration libraries, IaC modules, proxies, and SDKs to improve developer velocity. Own scalability, migrations, high availability, performance, resilience, SLOs, incident response, and operational automation across a high-volume, multi-tenant environment.

Join Nucs AI as a Full Stack Engineer, developing scalable medical imaging platforms and AI diagnostic tools. Responsibilities include designing robust systems, implementing microservices, and ensuring reliability in clinical environments.