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

Mathematics Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial —Lisboa
- Teletrabalho
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Inetum Portugal —Lisboa
- Período Integral
- Modelo Híbrido
- Graduação
Candidatura rápida
Klaviyo Email Marketing Specialist| DTC E-commerce | 100% Remote EU
Foxelli Group —Lisboa
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- Teletrabalho
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Frontend Developer Angular / React / Vue.js (all genders)
Cofinpro —Lisboa
- Período Integral
- Graduação
Candidatura rápida
FinOps Specialist
IVY Partners —Lisboa
- Período Integral
- Modelo Híbrido
- Graduação
Candidatura rápida
Data Understanding Specialist - Data Cycling Center - Spanish Speaking (Fixed-term Contract)
TikTok —Lisboa
Quality & Training Specialist, Live & Monetization - Lisbon - German Speaker (Fixed-term Contract)
TikTok —Lisboa
Inside Sales Account Manager – Dutch & English
The Bench —Lisboa
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Quality & Training Specialist, Live & Monetization - Lisbon - Portuguese Speaker
TikTok —Lisboa
Total Rewards & Payroll Specialist
Accenture —Lisboa
- Período Integral
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Supply Network Organization (SNO) Rotational Internship
Ferring Pharmaceuticals, Inc. —Lisboa
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Category Specialist for Corporate Procurement
ABB Schweiz AG —2770 Oeiras
- Modelo Híbrido
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Senior Business Analyst - Digitalisation & Banking (all genders)
Cofinpro —Lisboa
- Período Integral
- Graduação
Candidatura rápida
Information Security Operations Engineer - Endpoint Protection
Essity —Lisboa
- Período Integral
- Graduação
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SQL Server Database Administrator
Inetum Portugal —Lisboa
- Período Integral
- Modelo Híbrido
Candidatura rápida
Quality & Training Specialist, Live & Monetization - Lisbon - Swedish Speaker
TikTok —Lisboa
Industrial engineer - MTM expert
Motherson —Palmela
- Mestrado
- Graduação
AI Delivery Lead (m/f/d)
Siemens —Amadora
- Período Integral
- Modelo Híbrido
- Mestrado
5 h
Business Analyst (SWIFT/SEPA)
Inetum Portugal —Lisboa
- Período Integral
- Modelo Híbrido
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Data Architect – Sustainability Solutions (m/f/d)
Siemens —Amadora
- Período Integral
- Modelo Híbrido

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optimization specialist jobs near lisboa

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

Meridial
Lisboa

Candidate-se agora

Detalhes da oferta

Freelance / Curta Duração

Descrição completa da oferta

Are you a mathematics 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. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline academic work for students and professionals everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We're looking for mathematics specialists who live and breathe algebra, calculus, number theory, linear algebra, differential equations, statistics, geometry, mathematical logic, and discrete mathematics. You'll challenge advanced language models on topics like real and complex analysis, optimization theory, mathematical proofs, set theory, probability distributions, cryptographic algorithms, and applied mathematics—documenting every failure mode so we can harden model reasoning.

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

A master's or PhD in mathematics or a closely related quantitative field is ideal; peer‑reviewed publications, teaching experience, research in pure or applied mathematics, or hands‑on experience with mathematical modeling signal fit. Clear, metacognitive communication—"showing your work"—is essential.

Ready to turn your mathematics 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.

Job title: Mathematics 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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optimization specialist vagas para: lisboa

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

Accounting Control Investigations Officer

Klaviyo Email Marketing Specialist| DTC E-commerce | 100% Remote EU

Frontend Developer Angular / React / Vue.js (all genders)

FinOps Specialist

Data Understanding Specialist - Data Cycling Center - Spanish Speaking (Fixed-term Contract)

Quality & Training Specialist, Live & Monetization - Lisbon - German Speaker (Fixed-term Contract)

Inside Sales Account Manager – Dutch & English

Quality & Training Specialist, Live & Monetization - Lisbon - Portuguese Speaker

Total Rewards & Payroll Specialist

Supply Network Organization (SNO) Rotational Internship

Category Specialist for Corporate Procurement

Senior Business Analyst - Digitalisation & Banking (all genders)

Information Security Operations Engineer - Endpoint Protection

SQL Server Database Administrator

Quality & Training Specialist, Live & Monetization - Lisbon - Swedish Speaker

Industrial engineer - MTM expert

AI Delivery Lead (m/f/d)

Business Analyst (SWIFT/SEPA)

Data Architect – Sustainability Solutions (m/f/d)

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

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