Top Tech Jobs & Startup Jobs in Rio de Janeiro

Perform and lead ISO 27001 ISMS audits (on-site and remote), manage client portfolios, plan and execute audit cycles, document findings, mentor junior auditors, and support continual improvement and special projects.

Manage Instagram and Facebook organic presence for two brands: create and schedule 28 weekly posts, produce attention-holding images and short videos, moderate comments and Meta-related activity, manage social calendars, and use AI and scheduling tools. Remote role with Monday–Saturday availability.

The role involves designing modern and responsive web pages using Figma, collaborating with various teams, and optimizing web experiences based on user insights and performance data.

Provide remote administrative and financial support, owning AP/AR workflows, invoicing, payment reconciliation, executive scheduling, vendor coordination, and process optimization using spreadsheets and reporting tools to support a global remote team.

The Network Engineer will support real-time trading connectivity, troubleshoot networking issues, manage Layer-2/Layer-3 services, and assist with network automation.

As a Senior Elixir Engineer, you'll develop robust systems, collaborate with cross-functional teams, and contribute to technical decisions in the consumer experience platform.

The Tier 1 Support Engineer monitors systems, resolves technical issues, communicates with customers, and collaborates with technical teams to enhance service and product efficiency.

Design, develop, fine-tune, deploy, and monitor generative AI and ML models; build data pipelines and integrations; implement automation and agentic systems using tools like LangChain and REST APIs; evaluate emerging AI tools; collaborate with cross-functional teams and mentor junior engineers.

The Principal AI/ML Architect leads client engagements, advising on ML architecture and strategies, overseeing ML systems, and ensuring technical quality for diverse customer needs with a focus on AWS technologies.

The Senior Backend Engineer will architect and optimize backend services for e-commerce and digital experiences, ensuring reliability and performance for millions. They will collaborate across teams and guide technical direction and engineering excellence while mentoring others.