Top Tech Jobs & Startup Jobs in Rio de Janeiro

Perform high-tier reverse engineering of Android apps (Java; native code a plus), analyze Android platform security, conduct vulnerability assessments and penetration tests, write test plans, and work with project leads to resolve escalated malware analysis cases.

This role supports TikTok Shop operations by translating strategies into actions, managing campaigns, tracking metrics, and ensuring smooth execution across brand accounts.

The Principal AI Engineer will lead the design and deployment of AI systems, drive AI strategies, and mentor teams. They require extensive experience in building AI solutions and integrating ML with applications, alongside strong leadership skills.

Design, develop, and maintain backend services for a SaaS platform, ensuring reliability and performance while mentoring junior team members.

The Regulatory Affairs Analyst Consultant ensures timely submissions for market licenses, supports audits, and manages documentation while collaborating with stakeholders.

The Finance & Operations Manager will manage finance, accounting, compliance, and operations for Outpost's Brazilian entity, ensuring statutory compliance and financial health while coordinating with global teams.

Own image and video dataset lifecycle and quality, build and maintain data pipelines and versioning, create internal tools for labeling and curation, coordinate with labeling teams, and improve training-data collection using model-assisted and active-learning approaches.

The Data Analyst will build key data models and metrics for decision-making, partner with stakeholders for analytical insights, create datasets for self-service reporting, and ensure data reliability through quality checks.

Design, develop, and maintain scalable backend systems for GenAI products. Collaborate with teams to enhance infrastructure and drive innovations.

Oversee growth and health of the driver marketplace, improve driver engagement, monitor performance data, and collaborate with teams to optimize operations.