Top Tech Jobs & Startup Jobs in Rio de Janeiro

The Business Development Manager will manage airline partnerships, driving revenue growth, analyzing performance, and supporting contract negotiations in the LATAM market.

Lead the design and implementation of multi-channel customer experience platforms using Genesys Cloud, providing expert consultancy and optimizing contact center solutions.

In this role, you'll work on system architecture, configuration, migration, implementation, and training while ensuring effective client communication and addressing business rules and calculations.

Atuar como arquiteto de dados definindo e implementando arquiteturas corporativas, modelagem de bancos e data lakes/warehouses, pipelines ETL/ELT, integrações e governança. Desenvolver dashboards, aplicar estatística e suportar implantação de modelos de ML, trabalhar com streaming, Big Data, cloud e containers em produção.

Design, deploy, monitor, and maintain ML models and ML-enabled systems across batch and real-time contexts. Build pipelines, features, tooling and platforms, collaborate with teams, and ensure operational and business performance of ML solutions.

Design, develop, and operate ML solutions: perform exploratory analysis, build and deploy models across the ML lifecycle, evaluate algorithms, and communicate technical tradeoffs to stakeholders.

Manage social media marketing activities for book promotion, create engaging content, support promotional events, and track campaign performance.

Design, build, and productionize stateful autonomous AI agents for a WhatsApp fintech product. Implement LLMOps, observability, containerized deployments, evaluation pipelines, performance/cost optimizations, and mentor junior engineers.

Own and resolve production customer issues end-to-end: debug integrations, browser JS, agents and prompts, and database issues. Communicate directly with customers, build automation and runbooks to prevent recurrence, surface recurring patterns to Product, and raise team capability through tools and documentation.

The role involves creating high-quality question-and-answer content related to games and puzzles, requiring deep domain knowledge and strong writing skills in Brazilian Portuguese.

As a Senior iOS Engineer, you'll lead engineering decisions, ship production code for the iOS app, and enhance app architecture in a fast-paced, remote environment.

Lead the migration from Golang to Python while defining the technical vision and architectural roadmap on Azure for a healthcare data platform.