Empregos de ai content evaluator em Lisboa

German AI Content Evaluator | Lisbon Interested in Generative AI and Large Language Models? Join a project evaluating AI-generated content, datasets and written responses for quality and accuracy. - €1,100 gross × 14 payments - €7.63 daily meal allowance - Relocation support provided - On-site, 24/7 rotating shifts - Native-level written German and...

YO AI Labs is seeking a remote Product Manager/Product Owner to contribute to evaluating and improving AI systems. You will review AI-generated specifications, release notes, and end-user content, providing clear feedback and rationales without roadmap ownership or delivery management responsibilities.The role focuses on evaluation, analysis, and...

CB Talents SP in Lisbon is seeking a French AI Content Evaluator to join an international team evaluating AI-generated content, datasets and written responses for quality and accuracy. The role is on-site with 24/7 rotating shifts and requires native-level written French and English at least B2. Relocation support is provided and prior AI annotation or QA...

French AI Content Evaluator | Lisbon Interested in Generative AI and Large Language Models? Join an international team evaluating AI-generated content, datasets and written responses for quality and accuracy. - €930 gross × 14 payments - €7.63 daily meal allowance - Relocation support provided - On-site, 24/7 rotating shifts - Native-level written...

It's more than a job In this IT role, you will manage, develop, and support the technology infrastructure that powers Kuehne+Nagel's global systems and operations. This contribution is vital to making both special and ordinary moments in the lives of people a reality. In fact, your work enables our teams to deliver fresh fruit, time-sensitive healthcare...

CB Talents SP in Lisbon, Portugal is hiring a Turkish and English Customer Service Specialist for on-site AI content evaluation. This full-time role involves working a 24/7 rotative schedule and contributing to quality and safety across AI datasets. You will review content, apply guidelines, and maintain high accuracy while meeting productivity targets;...

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YO AI Labs is seeking a Generalist contractor to support AI and data-focused projects. This remote role emphasizes reviewing, annotating, and analyzing diverse datasets with strong attention to detail. You will collaborate with remote teams, meet deadlines, and apply critical thinking and clarity in feedback. English communication is essential, and...

YO AI Labs is seeking an AI Evaluation Specialist (contractor) to assess enterprise AI outputs against detailed rubrics, measuring accuracy, relevance, quality, and guideline adherence. You will provide concise, actionable feedback to help improve AI systems and maintain thorough documentation of evaluations. Ideal candidates have experience in grading,...

YO AI Labs is seeking an AI Evaluation Specialist (contractor) to assess enterprise AI outputs against detailed rubrics, measuring accuracy, relevance, quality, and guideline adherence. You will provide concise, actionable feedback to help improve AI systems and maintain thorough documentation of evaluations. Ideal candidates have experience in grading,...

YO AI Labs is seeking experienced AI Evaluation Specialists to assess AI assistant outputs for an enterprise training project. This contractor role is remote and open to candidates in US, Canada, UK, Ireland, Australia, and New Zealand. You will evaluate responses against rubrics, identify issues, and provide concise, actionable feedback to help improve AI...

Obsidian is seeking proficient bilingual speakers (English & Portuguese) to help make advanced AI models safer. You will apply language fluency and cultural judgment to evaluate how models handle sensitive topics in Portuguese. No AI/ML experience is required — training will be provided on the workflow. You will write expert-level prompts in Portuguese,...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: AI Safety Practitioner Type: Contract Compensation: $60–$70/hour Location: Remote Role...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position DevOps / SRE / Cloud Engineer (Coding Agent...

Mercor is seeking experienced AI Safety Practitioners to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include reviewing content on...

CNTXT AI is seeking a senior-level European Portuguese localization contractor to support AI data and language projects on a flexible, hourly basis. You will perform localization QA, translation judgments, and content checks across prompts, datasets, and outputs, ensuring accuracy and cultural nuance. Applicants should hold a Bachelor's degree in a related...

CloserHire is recruiting an Arabic-speaking AI Data Evaluation Specialist for a Lisbon-based project on advanced AI systems. You will review and improve AI-generated responses, ensure language accuracy, safety, and policy compliance, on a 24/7 rotating schedule with two days off. Relocation support is included. Ideal candidates are native Arabic speakers...

Alignerr Corp. invites an experienced Oncology Clinical Researcher to help shape AI-driven oncology insights. You will review AI-generated oncology content to ensure clinical accuracy, regulatory alignment, and scientific validity across trials. In this remote hourly contract, you design and evaluate trial design elements, endpoints, safety profiles and...

Mercor is seeking an AI Safety Practitioner to evaluate AI-generated responses for safety, factual accuracy, policy compliance, and overall quality in a fully remote role. The position offers contract terms and the ability to contribute to cutting-edge AI safety benchmarking. You will review content involving misinformation, political persuasion, self-harm,...