Top Tech Jobs & Startup Jobs in Brazil

Provide technical customer support for HappyRobot’s AI platform by triaging, debugging, and resolving customer issues. Design and test quick solutions, manage API and third-party integrations, collaborate with engineering and product teams, and apply prompt engineering to improve AI worker accuracy, reliability, and speed in logistics workflows.

Record spontaneous Galician speech in approved real-life or AI interaction scenarios, complete conversational tasks, annotate speech data, and provide recording metadata. Contributors must have native-level Galician fluency, advanced English comprehension, strong attention to detail, and the ability to follow detailed instructions. The role is fully remote, flexible, task-based, and requires a quiet recording space, microphone or headset, reliable internet, and access to an online recording platform.

Leads Star+ original productions from planning through post-production, managing schedules, budgets, resources, contractual deliverables, vendors, talent, and production teams. Coordinates production materials and launches while partnering with Marketing, Social Engagement, Legal, Content Strategy, Creative Services, Digital, and PR. Ensures productions meet company standards, timelines, budgets, and content delivery requirements.

Serve as the first point of contact for technical support requests. Triage, categorize, prioritize, troubleshoot, and resolve straightforward issues while escalating complex cases to specialist teams. Maintain accurate records, meet SLA targets, communicate with clients and internal stakeholders, and contribute to process improvements and knowledge sharing.

Build and manage omnichannel marketing infrastructure across three healthcare business units. Configure SMS channels, consent workflows, lead ingestion, CloudPages preference centers, Marketing Cloud journeys, Einstein Engagement Scoring, real-time triggers, audience schemas, suppression data extensions, and cross-channel attribution flows between Hightouch, Salesforce, and Salesforce Marketing Cloud. Must work during the US Eastern Standard time zone.

Manage and optimize mobile programmatic advertising campaigns toward CPA, ROAS, and retention goals. Responsibilities include bid, budget, publisher, audience, creative, geographic, and pacing optimization; A/B testing; SQL-based campaign analysis; dashboard and reporting support; LLM-assisted diagnostics; and mobile attribution analysis. The role collaborates with customer success, product support, and supply teams while supporting client reporting and QBR preparation.

Drive technical pre-sales in partnership with Account Executives by conducting discovery, designing solutions and architectures, delivering demos and proofs of concept, and communicating business value to enterprise customers. Advise customers on data platforms, cloud infrastructure, data lakes, analytics, and integration patterns. Collaborate across Sales, Product, Engineering, Services, and Support, while contributing to technical strategy, customer feedback, evangelism, and knowledge sharing.

Provides administrative support across the school, including maintaining records and databases, coordinating schedules, meetings, events and logistics, communicating with stakeholders, handling confidential information, and supporting safeguarding and process improvements. The role requires professional service to pupils, families, staff and visitors, strong organization, English fluency, discretion, teamwork and proficiency with Microsoft Office 365. It is an on-campus, Monday-to-Friday position supporting the smooth operation of school departments.

Support B2B customers through service channels, resolve issues, analyze customer needs and data, document interactions, coordinate with account management, operations, and technology teams, and help improve products, processes, and customer experience. The role also supports new system features and maps customer touchpoints.

Build and maintain scalable data pipelines using Python and Airflow; transform, model, and validate data for downstream analytics users. Implement monitoring, logging, alerting, testing, and quality controls. Optimize cloud data systems for performance and cost, contribute to architecture and infrastructure-as-code decisions, and document processes. Collaborate with analytics engineers, analysts, and data scientists while supporting reliable enterprise data warehouses.