Top Tech Jobs & Startup Jobs in Rio de Janeiro

Provide technical expertise and hands-on support to large MongoDB customers, troubleshooting architecture, performance, recovery, and security. Advocate customer needs to product and development teams, contribute to internal tooling and diagnostics, and advise on best practices for running MongoDB at scale. Work in a hybrid role based in São Paulo.

Build and operate a self-service, AI-native infrastructure and validation platform: implement GitOps CI/CD pipelines (ArgoCD, GitHub Actions), Terraform modules, ephemeral PR environments, observability and reliability dashboards, carry on-call, run incidents, and enable secure agent and developer workflows.

The Marketing Manager LATAM will localize and scale marketing efforts across Latin & South America, manage strategic partnerships, create targeted B2B campaigns, and handle regional communications and events.

Lead high-complexity data science initiatives improving search ranking, retrieval, relevance, and evaluation. Develop and deploy production machine-learning and NLP solutions, investigate LLM-based ranking features, optimize SQL queries, and work with sparse privacy-preserving data. Define strategies for ambiguous problems, guide other data scientists, collaborate with product teams, and own projects from scoping through production.

Design and migrate ETL into orchestrated Airflow DAGs within a Snowflake medallion architecture. Harden pipelines with automated testing, alerting, and failure recovery. Audit and optimize dbt for performance and cost, maintain Paradime-Airflow integrations, and ensure zero downtime for downstream BI while supporting future AI semantic layers.

Design, build, and maintain backend services, REST APIs and webhook-based lead routing. Integrate with Salesforce APIs (EVO, Omnichannel) and CRM automation, support AI SDR automation (Ghost User, Calendly), contribute to the GTM data platform, and work in Agile sprints using JIRA.

Support and maintain Kubernetes clusters using GitOps (GitLab, ArgoCD), clear backlog tickets, deploy OSS components, automate workflows with Bash, refine change processes, and collaborate on integrations and upgrades. AWS/EKS experience is a plus.

Manages project documentation and information workflows, including indexing, metadata tracking, distribution, release logging, archiving, and audit participation. Implements project-specific information management procedures, creates work instructions, identifies process improvements, trains project members on EDMS usage, and communicates document management solutions. Coordinates with engineering, project management, and department teams while organizing team workloads and supervising assigned document controllers.

Provide customer support through phone, chat, and email; build customer relationships; protect sensitive data; meet KPIs; learn client solutions and tools; and coordinate with developers and cross-functional teams. The role requires fluent English, customer support experience, travel-industry experience, strong analytical and research skills, and reliable home-office equipment and internet. Hospitality, logistics, Zendesk, CRM, and ticketing experience are preferred.

Provide customer support through phone, chat, and email; build customer relationships; protect sensitive data; meet KPIs; research and resolve issues; maintain knowledge of client solutions; and collaborate with developers and cross-functional teams. The role requires fluent English, customer support experience, travel-industry experience, analytical skills, and reliable home-office equipment. Hospitality or logistics experience is preferred.

Provide multilingual (English/Spanish) email-based technical support for app users: handle subscription questions, cancellations, pricing, guide installation and setup of the keyboard, and troubleshoot basic technical issues while working remotely.

Lead artist development marketing strategies, manage end-to-end release campaigns, coordinate artists and managers, oversee budgets and schedules, analyze audience and campaign performance, and guide the digital marketing team. The role combines strategic planning, relationship management, digital platform expertise, financial oversight, and cross-functional leadership to grow streams, views, sales, and artist audiences.

Manage corporate and institutional client relationships in a hybrid Rio de Janeiro role: onboard clients, drive product adoption, coordinate internal teams, monitor account performance, prepare reports and presentations, resolve issues, identify upsell/cross-sell opportunities, and contribute to client experience improvements.

Design, build, and maintain scalable Python backend services supporting payment processing, risk controls, and financial transactions. Contribute to architecture decisions, improve system performance and reliability, troubleshoot production issues, and collaborate with product and engineering teams. Use GCP services to develop cloud-native solutions while helping improve CI/CD pipelines, observability, and development tooling.