20 melhores vagas de engineer | (Contratando agora!)

STEM Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Remoto
- Teletrabalho
- Mestrado
Portuguese Language Specialist (Portugal) - Freelance AI Trainer Project
Meridial —Remoto
- Teletrabalho
Science Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Remoto
- Teletrabalho
Mathematics Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Remoto
- Teletrabalho
Coding Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Remoto
- Teletrabalho
Alentejano Dialect Specialist - Freelance AI Trainer Project
Meridial —Remoto
- Teletrabalho
- Graduação
Nortenho Dialect Specialist - Freelance AI Trainer Project
Meridial —Remoto
- Teletrabalho
- Graduação
Business Developer & Electrical Engineer
Elspec Portugal, Lda —Viana do Castelo
- Teletrabalho
- Mestrado
- Graduação
- Seguro saúde
- Seguro de vida
Candidatura rápida
AI Engineer
Sourcing Trust, LDA —Remoto
- Teletrabalho
- Mestrado
- Graduação
Candidatura rápida
Há 10 dias
APPLICATION ENGINEER (M/F/D) Portugal Lanheses, Viana do Castelo
Bontaz —Viana do Castelo
- Modelo Híbrido
- Graduação
Intern - ICSS (Integrated Control and Safety System) Engineer
SBM Offshore —4100 Porto
- Mestrado
Workplace Engineer
Sourcing Trust, LDA —Remoto
- Teletrabalho
- Graduação
Candidatura rápida
Tech Lead - Ruby on Rails
OQEN —Remoto
- Até 90 000 € por ano
- Período Integral
- Teletrabalho
Candidatura rápida
AI Research Engineer (Kernel & Inference Optimization) - 100% Remote Worldwide
Tether Operations Limited —Lisboa
- Período Integral
- Teletrabalho
- Graduação
Network Architect
Izertis —Lisboa
- Até 3 000 € por mês
- Período Integral
- Teletrabalho
- Seguro saúde
- Horário flexível
Candidatura rápida
AI Integration Engineer
Newhotel —Lisboa
- 1 600 € - 2 500 € por mês
- Modelo Híbrido
- Seguro saúde
Candidatura rápida
Há 9 dias
Cybersecurity Engineer
CHRLY —Remoto
- Teletrabalho
- Graduação
AI Inference Engineer QVAC (100% remote Worldwide)
Tether Operations Limited —Lisboa
- Período Integral
- Teletrabalho
- Graduação
Senior Network Engineer
Inetum Portugal —Lisboa
- 3 500 € - 5 400 € por mês
- Período Integral
- Modelo Híbrido
Candidatura rápida
AI Research Engineer (Model Compression & Quantization) - 100% Remote Worldwide
Tether Operations Limited —Lisboa
- Período Integral
- Teletrabalho
- Graduação

Quero receber o alerta de ofertas mais recentes para engineer |

Ao iniciar sessão na sua conta, concorda com os Termos de Serviço do SimplyHired e consente com a nossa Política de Privacidade e Cookies.

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

Meridial
Remoto

Candidate-se agora

Detalhes da oferta

Freelance / Curta Duração

Qualificações

Mestrado

Descrição completa da oferta

Are you a STEM expert fluent in Portuguese (Portugal), eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline work for engineers, scientists, and analysts everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We're looking for STEM specialists who live and breathe mathematics, physics, chemistry, engineering, data science, computer science, and scientific computing. You'll challenge advanced language models on topics like thermodynamics, mechanics, calculus, statistics, materials science, electronics, algorithm design, and quantitative modeling—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on real-world STEM problem-solving scenarios and theoretical technical questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A bachelor's or master's degree in a STEM discipline is ideal; published research, engineering design experience, data analysis projects, or coding portfolios signal fit. Clear, metacognitive communication—"showing your work"—is essential.

Ready to turn your STEM 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 $8-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.

Job title: STEM Specialist (Fluent in Portuguese – Portugal) – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level

Candidate-se agora

Refine sua pesquisa

engineer | vagas

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

Portuguese Language Specialist (Portugal) - Freelance AI Trainer Project

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

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

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

Alentejano Dialect Specialist - Freelance AI Trainer Project

Nortenho Dialect Specialist - Freelance AI Trainer Project

Business Developer & Electrical Engineer

AI Engineer

APPLICATION ENGINEER (M/F/D) Portugal Lanheses, Viana do Castelo

Intern - ICSS (Integrated Control and Safety System) Engineer

Workplace Engineer

Tech Lead - Ruby on Rails

AI Research Engineer (Kernel & Inference Optimization) - 100% Remote Worldwide

Network Architect

AI Integration Engineer

Cybersecurity Engineer

AI Inference Engineer QVAC (100% remote Worldwide)

Senior Network Engineer

AI Research Engineer (Model Compression & Quantization) - 100% Remote Worldwide

Quero receber o alerta de ofertas mais recentes para engineer |

Related Searches

Ferramentas para Candidatos

Ferramentas da empresa

Procurar

Mantenha-se em Contacto