20 melhores vagas de designer de para portela (loures) (Contratando agora!)

STEM Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
- Mestrado
Designer de Interiores
La Sénia —Lisboa
- Graduação
- Estacionamento gratuito
- Subsídio de transporte
Candidatura rápida
Portuguese Voice Actor - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
Intraday Specialist - 24h semanais (Disponibilidade: Total - semana e sábados) - Temporário - Remote Customer Meeting Point
IKEA —Loures
- Part-time
- Teletrabalho
Coding Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
Instructional Designer
ISQe —Oeiras
- 1 500 € - 2 200 € por mês
- Modelo Híbrido
- Estacionamento gratuito
- Seguro saúde
Candidatura rápida
Designer Gráfico de Produção — Sublimação Têxtil
Aronick Sport —Prior Velho
- 990 € - 2 000 € por mês
- Período Integral
- Subsídio de transporte
Candidatura rápida
Atendimento Comercial / Design de Interiores
HANGAR Design Store —Lisboa
- 1 000 € - 1 100 € por mês
Candidatura rápida
Tech Lead
Cloudcockpit —Lisboa
- 60 000 € - 75 000 € por ano
- Modelo Híbrido
Candidatura rápida
Marketing Associate (Estágio IEFP)
LIA - Leadership Intelligent Advisor —Lisboa
- 1 181 € - 1 289 € por mês
- Teletrabalho
- Graduação
- Horário flexível
- Trabalho remoto
Candidatura rápida
AI Research Engineer (Agentic Post-training) - 100% Remote Worldwide
Tether Operations Limited —Lisboa
- Período Integral
- Teletrabalho
- Doutoramento
- Graduação
Developers Graduates' Programme 2026
BNP Paribas —Lisboa
- Período Integral
- Modelo Híbrido
- Mestrado
Internship / junior art directo graphic designer
UNIKA —Lisboa
- Estágio
Candidatura rápida
Graduate Programme 2027: Strategy & Operations Manager
Revolut —Lisboa
- Período Integral
- Modelo Híbrido
TikTok Product Quality Assurance Analyst - Portuguese Speaking (6 - 9 Month Fixed Term Contract)
TikTok —Lisboa
- Graduação
Há 14 dias
Designer Sobrancelha ( Depilacao com linha ) com/sem Experiência (m/f)
WOW BEAUTY EXPERTS, LDA —Lisboa
- 920 € - 1 000 € por mês
- Período Integral
- Estacionamento gratuito
Candidatura rápida
Business Developer | MICE & Corporate | Bomporto Hotels
Bomporto Hotels —Lisboa
- 25 000 € - 35 000 € por ano
- Subsídio de transporte
- Seguro saúde
Candidatura rápida
Internship Programme 2027: Data Scientist and Analyst
Revolut —Lisboa
- Período Integral
- Modelo Híbrido
- Mestrado
Tiktok Product, Quality Assurance Analyst - Spanish (12-Month Fixed-term Contract)
TikTok —Lisboa
- Graduação
Internship Programme 2027: Strategy & Operations Manager
Revolut —Lisboa
- Período Integral
- Modelo Híbrido
- Mestrado

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designer de jobs near portela (loures)

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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designer de vagas para: portela (loures)

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

Designer de Interiores

Portuguese Voice Actor - Freelance AI Trainer Project

Intraday Specialist - 24h semanais (Disponibilidade: Total - semana e sábados) - Temporário - Remote Customer Meeting Point

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

Instructional Designer

Designer Gráfico de Produção — Sublimação Têxtil

Atendimento Comercial / Design de Interiores

Tech Lead

Marketing Associate (Estágio IEFP)

AI Research Engineer (Agentic Post-training) - 100% Remote Worldwide

Developers Graduates' Programme 2026

Internship / junior art directo graphic designer

Graduate Programme 2027: Strategy & Operations Manager

TikTok Product Quality Assurance Analyst - Portuguese Speaking (6 - 9 Month Fixed Term Contract)

Designer Sobrancelha ( Depilacao com linha ) com/sem Experiência (m/f)

Business Developer | MICE & Corporate | Bomporto Hotels

Internship Programme 2027: Data Scientist and Analyst

Tiktok Product, Quality Assurance Analyst - Spanish (12-Month Fixed-term Contract)

Internship Programme 2027: Strategy & Operations Manager

Quero receber o alerta de ofertas mais recentes para designer de em portela (loures)

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