20 melhores vagas de – mid para lisboa, p11 (Contratando agora!)

STEM Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
- Mestrado
Portuguese Language Specialist (Portugal) - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
Portuguese Voice Actor - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
Science Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
Coding Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
Frontend Engineer (Mid Level) - React
Liminal —Lisboa
- Período Integral
- Teletrabalho
- Graduação
Candidatura rápida
Sales Advisor Portuguese/ English
TDCX —Lisboa
- 15 500 € - 17 950 € por ano
- Seguro saúde
Candidatura rápida
Analista Funcional e de Negócio (Mid/Sen)
Innovation Makers —Lisboa
- Período Integral
- Teletrabalho
Candidatura rápida
Assistente de Loja Vodafone (F/M/D) | Cepcom | Carnaxide
Cepcom —Carnaxide
- 1 100 € - 1 350 € por mês
Candidatura rápida
Middleware Developer (Mid Level)
Innovation Makers —Lisboa
- Período Integral
- Teletrabalho
Candidatura rápida
Sales Advisor Polish/English
TDCX —Lisboa
- 22 200 € - 24 550 € por ano
- Seguro saúde
Candidatura rápida
Chefe de Oficina (m/f/d)
Grupo Salvador Caetano —1200 Lisboa
- Período Integral
Sales Advisor Spanish/English
TDCX —Lisboa
- 15 500 € - 20 350 € por ano
- Seguro saúde
Candidatura rápida
Mathematics Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
Sales Advisor English
TDCX —Lisboa
- 15 500 € - 17 950 € por ano
- Seguro saúde
Candidatura rápida
Full-Stack Developer (Frontend & Flutter Focus) — Mid/Senior
syncroPro AG —2820 Almada
- 35 000 € - 43 000 € por ano
- Período Integral
Candidatura rápida
Há 11 dias
FrontEnd Web Development (MID/SEN Level) - VUE
Innovation Makers —Lisboa
- Período Integral
- Modelo Híbrido
Candidatura rápida
Sales Advisor French/English
TDCX —Lisboa
- 21 000 € - 23 350 € por ano
- Seguro saúde
Candidatura rápida
Key Account Manager - Iberia Retail DIY
tesa —Oeiras
- Período Integral
- Mestrado
- Graduação
Candidatura rápida
Há 4 dias
Senior Director Brand and Content - 100% Remote - Europe
Hostaway —Lisboa
- Período Integral
- Teletrabalho
- Graduação
Candidatura rápida

Quero receber o alerta de ofertas mais recentes para – mid em lisboa, p11

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

Meridial
Lisboa

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

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– mid vagas para: lisboa, p11

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

Portuguese Language Specialist (Portugal) - Freelance AI Trainer Project

Portuguese Voice Actor - Freelance AI Trainer Project

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

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

Frontend Engineer (Mid Level) - React

Sales Advisor Portuguese/ English

Analista Funcional e de Negócio (Mid/Sen)

Assistente de Loja Vodafone (F/M/D) | Cepcom | Carnaxide

Middleware Developer (Mid Level)

Sales Advisor Polish/English

Chefe de Oficina (m/f/d)

Sales Advisor Spanish/English

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

Sales Advisor English

Full-Stack Developer (Frontend & Flutter Focus) — Mid/Senior

FrontEnd Web Development (MID/SEN Level) - VUE

Sales Advisor French/English

Key Account Manager - Iberia Retail DIY

Senior Director Brand and Content - 100% Remote - Europe

Quero receber o alerta de ofertas mais recentes para – mid em lisboa, p11

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