Top Tech Jobs & Startup Jobs in Sao Paulo

Build and operate full-stack features across TypeScript, Node.js, React, and Rust services. Own development from design through production, including APIs, webhooks, integrations, testing, CI automation, code review, refactoring, troubleshooting, and on-call support. Improve agentic development workflows and quality practices, expand automated coverage, and collaborate with distributed product and engineering teams in an Agile/Scrum environment.

Implement, configure, and support AVEVA engineering platforms and integrations with enterprise IT systems. Develop PML scripts, maintain REST API and SQL integrations, troubleshoot complex architecture and configuration issues, support governance, document solutions, and enable knowledge transfer. The role works with engineering, architecture, digital transformation, customers, and internal teams to improve workflows and adoption.

Own backend APIs, data pipelines, Elasticsearch infrastructure, AWS platform operations, CI/CD, observability, and data-quality tooling. Build scalable enrichment, search, ETL, metering, and billing systems while contributing to a React/TypeScript application. The role requires production ownership, incident response, infrastructure modernization, and strong AI-assisted and agentic development skills.

Drive strategic federal sales growth across DISA 4th Estate and Intelligence Community accounts. Responsibilities include pipeline development, account planning, opportunity and win strategy, stakeholder relationship development, acquisition navigation, RFI and solicitation support, CRM management, forecasting, and translating technology solutions into mission outcomes. The role requires expertise in long-cycle federal sales, procurement processes, secure environments, and technology solutions.

Lead the localization and integration of Airalo’s global MVNO core platform across Latin American markets. Translate regulatory and partner requirements into functional specifications, user stories, workflows, acceptance criteria, and engineering deliverables. Coordinate with MNOs, regulators, partners, and core network teams on number portability, voice and SMS routing, lawful interception, reporting, and compliance. Manage country-level dependencies and risks while mentoring analysts and delivery teams and supporting scalable, compliant solution design.

Build and manage strategic client relationships for AI and data projects, serving as the primary stakeholder contact and coordinating internal delivery teams. Define project scope, staffing, pricing, timelines, budgets, and success criteria; manage risks and changes; identify account expansion and renewal opportunities; and lead performance reviews. The role combines project management, strategic consulting, commercial analysis, forecasting, and client advisory responsibilities to support retention, satisfaction, and profitable revenue growth.

Provide accurate Portuguese-English interpretation for healthcare-related calls in a home-based contractor role. Responsibilities include processing information quickly, following interpreter protocols, conveying medical terminology and cultural nuances, completing training, answering calls professionally, and reporting to a team leader. Candidates need fluency in both languages, strong listening, memory, note-taking, and communication skills, plus reliable internet, a wired headset, and a compatible computer.

Leads the design and structuring of an outcome-based finance mechanism for mangrove conservation in Brazil. Manages workplans, contracts, budgets, risks, reporting, consultants, legal partners, community consultations, government engagement, fundraising support, and investor-facing materials. Coordinates monitoring and verification frameworks, FPIC processes, site selection, stakeholder relationships, and alignment with Brazilian regulatory and environmental systems. The role requires regular domestic field travel and occasional international travel.

Own the technical relationship for strategic SaaS accounts from post-sale through renewal. Conduct platform audits, health checks, configuration reviews, and solution design; diagnose complex issues; manage escalations; and recommend integrations and workflow improvements. Develop technical success plans, drive adoption, retention, expansion, and advocacy, while presenting business value to executive stakeholders and collaborating with Engineering, Product, and Customer Success teams.

Own end-to-end AI-automated data platform migration projects (1-4 concurrent): scope, plan, execute, configure Datafold Migration Agent, run customer check-ins, manage stakeholders, partner with engineering, and improve delivery playbooks.