Top Remote Jobs in Fortaleza

Evaluate and compare AI-generated responses across diverse prompts. Assess accuracy, helpfulness, instruction-following, clarity, and overall quality using detailed guidelines. Provide clear written explanations for evaluation decisions and consistently follow multi-step workflows. The role requires English fluency, strong writing and analytical skills, extensive hands-on LLM experience, attention to detail, and comfort working with multiple AI models and tools.

Design and deliver AI data solutions, including labeling pipelines, quality controls, automated workflows, and AI tooling. Serve as the primary technical contact for customers, lead discovery and solution design, manage end-to-end delivery, monitor quality and financial KPIs, troubleshoot issues, and optimize scalable solutions. The role requires strong Python and machine learning knowledge, project ownership, customer communication, and the ability to explain technical concepts to varied stakeholders.

Design, build, and maintain crypto exchange, market-making, wallet, funding, tokenization, backend, and web application systems. Ensure software quality through testing and code reviews, troubleshoot incidents and bugs, and collaborate cross-functionally on scalable, low-latency, fault-tolerant financial infrastructure. On-call participation may be required for timely engineering initiatives.

Develop and operate authentication, authorization, and identity-provider services for APIs, customer products, and internal tools. Build Go backend services, gRPC/REST APIs, shared libraries, and React/TypeScript interfaces, with occasional Java work. Own services end to end, including data modeling, deployments, monitoring, troubleshooting, integrations, testing, incident response, and on-call support.

Manage strategic account relationships, forecast and analyze sales performance, identify and expand opportunities, coordinate cross-functional support, lead customer engagement and business reviews, and represent the company at industry events. Travel required to support customer relationships and meetings.

Build and optimize distributed Lance dataset operations, high-performance indices, table formats, and data encodings in Rust. Develop integrations with Spark, Hive Metastore, Presto, Trino, Ray, and other data infrastructure systems. Improve internal data processing infrastructure, contribute to open-source communities, and promote Lance through technical conferences. The role requires deep distributed systems expertise and extensive experience with high-performance databases, big data, or AI training systems.

Impulsa el crecimiento de Align mediante ventas B2B dirigidas a organizaciones nacionales de servicios odontológicos. Gestiona cuentas y franquicias, desarrolla planes comerciales, cumple cuotas y KPIs, identifica oportunidades, fomenta la adopción de flujos de trabajo de odontología digital y mantiene relaciones con altos ejecutivos y equipos operativos. También coordina recursos, formación, presupuestos, proyectos complejos y colaboración interna, utilizando Salesforce.com y realizando viajes frecuentes.

Supports regional marketing playbooks, launch kits, asset libraries, and marketing material approvals with agencies. Assists with dashboards, adoption reports, post-launch reviews, OPEX expense tracking, accruals, and sales training deck preparation. Requires undergraduate study in Business Administration, Marketing, or Communications, proficiency in Microsoft Office, strong English communication, analytical and organizational skills, attention to detail, and collaborative work abilities.

Supports internal control testing under SOX requirements, process mapping, risk assessment, control identification, data analysis, process improvement, and action-plan follow-up. The intern collaborates with multiple departments and global audit colleagues, requiring intermediate English, Excel proficiency, communication skills, proactivity, and willingness to learn. Knowledge of Power BI, Alteryx, SQL, advanced Excel, or audit process automation is preferred.

Build and operate Sezzle’s company-wide privacy program using the NIST Privacy Framework. Manage data inventories, privacy risk assessments, PIAs, consumer rights requests, de-identification standards, privacy-by-design reviews, governance, metrics, incident collaboration, and executive reporting. The role requires translating US and Canadian privacy laws into practical processes while partnering with Engineering, Product, Marketing, Security, vendors, and executives.

Build and operate Go microservices for messaging, groups, safety, and live video; migrate legacy Java services to Go; develop gRPC APIs and data models; deploy with Docker, Kubernetes, Helm, and GitHub Actions; monitor with Datadog; debug production issues; implement security and data protection; review AI-generated code; and participate in an on-call rotation.

Own outbound prospecting for strategic accounts, research and personalize outreach, qualify prospects, build AE-ready opportunities, independently manage pipeline activity and follow-up, and collaborate with AEs on account strategy, messaging, and handoffs. The role also contributes prospect insights to improve targeting, messaging, and SDR processes, with potential progression into an Account Executive role.

Supports Nokia’s Business Development team by analyzing fixed-network markets, creating technical and commercial presentations, preparing client meeting materials, monitoring telecommunications trends, and contributing to market-entry strategies. The intern collaborates with technical and commercial teams to promote fixed connectivity solutions while gaining practical telecommunications and business development experience.

Supports the Optics Pre-Sales team by analyzing RFPs and RFIs, designing DWDM network solutions, preparing technical proposals, using Nokia planning tools, and participating in customer discussions. Collaborates with internal teams to deliver pre-sales support, monitors telecom trends, improves processes and tools, and shares knowledge with junior team members while developing practical engineering experience.