20 melhores vagas de material specialist para lisboa (Contratando agora!)

STEM Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
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Portuguese Voice Actor - Freelance AI Trainer Project
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Organon —Lisboa
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IQVIA —Oeiras
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- Graduação
Design Specialist*
Zumub —Lisboa
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Talent Branding Senior Specialist
Boston Consulting Group —Lisboa
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Geotab —Lisboa
- Período Integral
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- Graduação
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Qualified Electronic Signature Specialist - AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team —Lisboa
- Teletrabalho
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Product Data Specialist
Luma Financial Technologies —1050 Lisboa
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Senior Clinical Application Specialist
PaxeraHealth —Lisboa
- Período Integral
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Talent Development Specialist
RoomRaccoon —1950 Lisboa
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Digital Learning Specialist
Siemens Energy —Amadora
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Hikma Pharmaceuticals PLC —Sintra
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Total Rewards & Payroll Specialist
Accenture —Lisboa
- Período Integral
- Mestrado
Asset Integrity Specialist
Nadara —Lisboa
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- Modelo Híbrido
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Investments Consulting Analyst Trainee
Mercer —Lisboa
- Período Integral
- Modelo Híbrido
- Mestrado
- Graduação
Há 6 dias
Senior Specialist, Product Management - Fintech Scanner, Business Intelligence Innovate
Mastercard —Lisboa
- Período Integral
Há 5 dias
Electrical Maintenance Leader 1
BENTELER Automotive —Palmela
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Finance Database Specialist - Alfragide (M/F/D)
Saint Gobain —Alfragide
- Teletrabalho
Candidatura rápida

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material specialist jobs near lisboa

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

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material specialist vagas para: lisboa

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

Portuguese Voice Actor - Freelance AI Trainer Project

Senior Specialist Regulatory Affairs, European Union Countries

Pharmacovigilance Scientist 2 (Safety Aggregate Report Specialist 2)

Medical Information Specialist with Dutch, French and English

Design Specialist*

Talent Branding Senior Specialist

Customer Success Onboarding Specialist (12 Month Contract)

Qualified Electronic Signature Specialist - AI Trainer - Freelance - 8-20 hrs/week - Remote

Product Data Specialist

Senior Clinical Application Specialist

Talent Development Specialist

Digital Learning Specialist

Specialist, Buyer

Total Rewards & Payroll Specialist

Asset Integrity Specialist

Investments Consulting Analyst Trainee

Senior Specialist, Product Management - Fintech Scanner, Business Intelligence Innovate

Electrical Maintenance Leader 1

Finance Database Specialist - Alfragide (M/F/D)

Quero receber o alerta de ofertas mais recentes para material specialist em lisboa

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