Top Tech Jobs & Startup Jobs in Rio de Janeiro

Design advanced, deterministic electrical engineering problems for AI training and evaluation. Create uniquely verifiable answers, complete solutions, and clearly documented reasoning across circuits, electronics, signal processing, controls, electromagnetics, power systems, and communications. Validate solutions using tools such as Python, MATLAB/Simulink, SPICE, or specialized engineering software while ensuring technical precision, reproducibility, and clear English documentation.

Supports commercial property underwriting for new and renewal accounts by coordinating submissions, quotes, binds, policy issuance, endorsements, and renewals. Maintains underwriting records, reviews documentation for completeness, assists with risk analysis, communicates with brokers and stakeholders, monitors workflows, supports audits and reporting, and ensures compliance with company and regulatory standards.

Designs and maintains data pipelines, dashboards, and reports supporting FIFA Women’s World Cup ticketing sales strategy. The role gathers reporting requirements, transforms data from multiple sources, tracks customer behavior KPIs, coordinates with internal and external stakeholders, and ensures data quality through profiling, cleansing, and validation. It also supports ticketing communications, content creation, translations, and cross-functional project coordination.

Own the company’s accounting operations and General Ledger, including QuickBooks configuration and implementation, monthly close, reconciliations, financial statements, cash management, and accounting controls. Supervise Accounts Payable and Accounts Receivable activities, review payroll and vendor payments, coordinate tax matters, and lead the transition from outsourced accounting to an in-house function. The role reports to the CFO and requires independent work, advanced QuickBooks expertise, and U.S. business-hour overlap.

Drive outbound talent sourcing and pipeline development for technical, operational, and leadership roles. Use LinkedIn Recruiter, Boolean searches, cold outreach, phone calls, and alternative channels to identify and engage passive candidates. Review profiles against job requirements, maintain candidate records in Greenhouse ATS, meet weekly sourcing targets, and pass qualified leads to recruiters.

Develop and maintain reusable CRM drag-and-drop modules, JavaScript components, automation workflows, and personalization solutions. Document marketing assets, troubleshoot platform issues, optimize performance, and support CRM marketers. Collaborate with CRM engineering teams on metadata and tagging standards, participate in on-call rotation, and manage multiple priorities while learning and applying Braze.

Own end-to-end test strategy and automation across the SDLC. Design test cases and plans, implement integration, system, regression, and performance testing, integrate tests into CI/CD pipelines, partner with developers on quality and acceptance criteria, investigate failures, and report quality metrics. The role may also support Kubernetes workloads, SOC 2 evidence, and regulated environments.

Design, build, and operate scalable data pipelines, models, and products supporting analytics, operational decisions, and AI. Own data architecture, dimensional modeling, data quality, lineage, orchestration, observability, and performance. Lead the migration from Redshift to Snowflake, establish engineering standards, and partner with technical and business teams to deliver trusted data solutions.

Own and evolve foundational cloud infrastructure across AWS, Azure, and GCP. Responsibilities include multi-account governance, identity and access management, networking, zero-trust architecture, backup and disaster recovery, reusable Terraform modules, CI/CD automation, security remediation, cost optimization, documentation, and engineering self-service capabilities. This senior individual contributor role requires independently delivering complex infrastructure projects and mentoring engineers without direct people management.

Design, build, and deploy agentic LLM workflows that plan, call tools, maintain state, self-correct, and integrate with external systems. Implement monitoring, evaluation, guardrails, error handling, and human-in-the-loop checkpoints for safe, long-running multi-step agent executions.