Top Tech Jobs & Startup Jobs in Sao Paulo

Lead merchant-side product for Addi Marketplace to scale self-serve onboarding, increase catalog depth, and automate operational friction. Diagnose funnel drop-offs, design UX and tooling for bulk uploads and integrations, instrument merchant telemetry, and deploy automated growth loops to accelerate time-to-first-sales while reducing engineering and ops support load.

Invitation for candidates without a matching posted role to submit their resume for inclusion in the employers candidate database so they can be contacted about future opportunities.

Manage cross-functional growth initiatives from planning through delivery. Create and maintain project plans, track dependencies and risks, coordinate teams and vendors, run stand-ups and status updates, and translate high-level goals into actionable launch-ready plans.

Join the Core team to build and operate platform infrastructure as a product: design CI/CD pipelines, run multi-region Kubernetes with Helm/Flux, create reusable Terraform and Ansible modules, enhance self-service provisioning, improve observability with DataDog, support Azure migration, and participate in architectural decisions to enable application teams to ship safely and reliably.

Contract developer will use Claude Code to implement and refine AI-native features, translate specs into production-ready TypeScript/React code, review and improve AI-generated code, write automated tests, document APIs and architecture, and identify technical debt while meeting milestones.

Design and own frontier evaluation methodology and benchmarks for LLMs across reasoning, coding, agents, tool use, and multi-modal tasks. Build expert-verified benchmark packages, recruit and calibrate subject-matter experts, act as technical liaison to labs, and deliver lab-ready pilot evaluation packages with rigorous QC and validation.

Design, build, and maintain automated data-migration workflows and ETL routines from legacy dental software. Implement C#, .NET, and PowerShell automation, optimize performance, troubleshoot live routines, leverage AI copilots responsibly, and document tooling for smooth customer onboarding.

Lead analytics for the curriculum subscription/ecommerce business, driving GTM, retention, and financial insights. Build and maintain data models and pipelines with SQL and dbt, produce dashboards in Sigma and Tableau, own weekly business review files, and translate analyses into actionable recommendations for stakeholders.

Review federal and state business tax returns for accuracy and compliance, identify errors and missing information, provide feedback to preparers, assist with complex tax issues and client inquiries, communicate with clients, research tax regulations, and improve internal tax processes.

Senior commercial leader to build and lead Atmoseras LATAM sales organization. Own Microsoft executive relationships, drive executive-level selling, recruit and scale a regional team, adapt co-sell and sales operating models, represent the brand at events, and ensure cross-functional alignment for delivery and margin.