Top Tech Jobs & Startup Jobs in Rio de Janeiro

As a Controller, you will oversee financial operations for multiple clients, manage an accounting team, ensure GAAP compliance, and optimize processes through strong leadership and problem-solving skills.

Lead grant research, write LOIs and applications, review drafts for nonprofits, manage delivery across 10–15 partners, use AI to accelerate quality, and improve grant support processes.

Lead advanced technical support and escalations for a SIEM and cybersecurity platform in Brazil. Perform hands-on troubleshooting of log pipelines, network and endpoint telemetry, performance and scalability issues; manage Severity 1 incidents, drive RCA and corrective actions, liaise with customers and cross-functional teams, and support release validation and complex deployments.

Contract product designer contributing to web and mobile projects: user research, wireframes, prototypes, high-fidelity visual design, usability testing, and cross-functional collaboration. Produce presentation collateral, marketing assets, and support handoffs to engineering.

The Cold Caller will make outbound calls to potential clients, introduce services, generate interest, and set appointments for the sales team.

Lead customer onboarding and implementations for restaurant software: manage integrations (POS, APIs), configure accounts, train users, troubleshoot with Engineering, monitor adoption, and maintain CRM records to ensure timely launches and strong customer outcomes.

Provide high-level executive support and Founders Associate operations: manage C-suite correspondence, complex scheduling and deal pipelines, review contracts, handle invoicing via Stripe, create presentations, organize workflows in Notion, and maintain rapid EST responsiveness.

Technical Customer Support role focused on providing high-quality assistance and solutions for customers using the company's SaaS products, while communicating via various channels.

As an Analytics Engineer, you'll refine data, build models, enable self-service analytics, and collaborate with various teams to improve customer insights.

Lead IT operations across six Latin American countries, owning strategy, cloud and infrastructure, cybersecurity governance, service delivery, budgets, vendor management, and regional IT team development.