20 melhores vagas de project engineer para estado de são paulo (Contratando agora!)

Portuguese Language Data Contributor (Multimodal) – Freelance AI Trainer Project
Meridial —São Paulo, SP
- R$ 65 por hora
- Home Office
- Inteligência artificial
Há 1 dia
STEM Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer Project
Meridial —São Paulo, SP
- R$ 65 por hora
- Home Office
- Pesquisa
- Mestrado
- Inteligência artificial
Há 1 dia
ITS Support Engineer I (ONS)
Amazon AWS Services Brazil Ltd —São Paulo, SP
- Tempo integral
- Bar
- Machine Learning
- TI
Coding Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer Project
Meridial —São Paulo, SP
- R$ 65 por hora
- Home Office
- Doutorado
- Ciência da Computação
- Desenvolvimento de Software
Há 1 dia
Project Engineer (Diadema-SP)
Pall —Diadema, SP
- Tempo integral
- Home Office
- PMP
- Inglês
- Microsoft Office
Mathematics Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer Project
Meridial —São Paulo, SP
- R$ 65 por hora
- Home Office
- Doutorado
- Pesquisa
- Inteligência artificial
Há 1 dia
Science Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer Project
Meridial —São Paulo, SP
- Home Office
- Doutorado
- Inteligência artificial
Há 1 dia
Project Engineer
Valmet Inc. —Sorocaba, SP
- Tempo integral
- Espanhol
- Vendas
- Sistema ERP
Há 2 dias
Sr, Project and Services Engineer
Vertiv —São Paulo, SP
- AutoCAD
- Gestão
- Inglês
Frontend Engineer
Monks —São Paulo, SP
- Home Office
- Inglês
- JavaScript
- Inteligência artificial
Candidatura rápida
Paulistano Dialect Specialist - Freelance AI Trainer Project
Meridial —São Paulo, SP
- R$ 65 por hora
- Home Office
- Graduação
- Inteligência artificial
- Ensinar
Há 1 dia
Carioca Dialect Specialist - Freelance AI Trainer Project
Meridial —São Paulo, SP
- R$ 65 por hora
- Home Office
- Graduação
- Inteligência artificial
- Ensinar
Há 1 dia
Process Engineer - Processos Líquidos
GEA Group Aktiengesellschaft —Campinas, SP
- Tempo integral
- AutoCAD
- CAD
- Inglês
Há 7 dias
SLS Technical Specialist
Pall —Diadema, SP
- Tempo integral
- Inglês
Há 9 dias
Engenheiro de Planejamento
AFRY —Guarujá, SP
- Construção Civil
- Habilidade de Comunicação
Project Manager Brazil
TCC Global —São Paulo, SP
- Tempo integral
- Modelo Híbrido
- Gestão
- PMP
- Gestão de estoque
Candidatura rápida
Sales Enablement Specialist - LATAM
Wise Australia Investments —São Paulo, SP
- R$ 17.900 – R$ 24.200 por mês
- Vendas
- Inglês
- Pesquisa
Search Operations Quality Assurance Analyst - Spanish Speaking
TikTok —São Paulo, SP
- Inglês
- Inteligência artificial
Senior Proposal Engineer
Schneider Electric —São Paulo, SP
- Tempo integral
- Inglês
- Liderança
Java Engineer (Affirmative Action for Women)
Adyen —São José dos Campos, SP
- Inglês
- Java

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Portuguese Language Data Contributor (Multimodal) – Freelance AI Trainer Project

Meridial
São Paulo, SP

Candidate-se Agora

Detalhes da vaga

Intermitente (freelance)
R$ 65 por hora
Há 1 dia

Qualificações

Inteligência artificial

Descrição completa da vaga

Are you a Portuguese (Brazil) language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline communication for Portuguese speakers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We're looking for Portuguese (Brazil) language specialists who live and breathe phonetics, morphology, syntax, semantics, pragmatics, and sociolinguistics of the Portuguese language. You'll challenge advanced language models on topics like verb conjugation, noun-adjective agreement, sentence structure, word order, accentuation, and colloquial expressions—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on language scenarios, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A degree in Portuguese language, linguistics, or a closely related field is ideal; peer‑reviewed publications, teaching experience, or hands‑on linguistic analysis projects signal fit. Clear, metacognitive communication—"showing your work"—is essential.

Ready to turn your Portuguese language expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world.

We offer a pay range of $6-to- $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

Data Collection & Participation Notice:

This engagement involves participation in AI data collection and evaluation. Services include providing audio, video, image, and written inputs—including recordings of your voice and likeness—to support the development and refinement of AI systems.

Eligibility for this project requires that you are 18 years or older and agree to the applicable participant and consent agreements.

When providing services, submit content featuring only yourself. Avoid the inclusion of third-party or sensitive personal information to maintain project security standards.

Job title: Portuguese Language Specialist (Brazil) – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Entry Level

Candidate-se Agora

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project engineer vagas para: estado de são paulo

Portuguese Language Data Contributor (Multimodal) – Freelance AI Trainer Project

STEM Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer Project

ITS Support Engineer I (ONS)

Coding Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer Project

Project Engineer (Diadema-SP)

Mathematics Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer Project

Science Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer Project

Project Engineer

Sr, Project and Services Engineer

Frontend Engineer

Paulistano Dialect Specialist - Freelance AI Trainer Project

Carioca Dialect Specialist - Freelance AI Trainer Project

Process Engineer - Processos Líquidos

SLS Technical Specialist

Engenheiro de Planejamento

Project Manager Brazil

Sales Enablement Specialist - LATAM

Search Operations Quality Assurance Analyst - Spanish Speaking

Senior Proposal Engineer

Java Engineer (Affirmative Action for Women)

Eu quero receber o alerta de vagas mais recentes de project engineer para estado de são paulo

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project engineer vagas para: estado de são paulo

Eu quero receber o alerta de vagas mais recentes de project engineer para estado de são paulo