Empregos para data annotator em Lisboa

Thoth AI is a cutting-edge data solutions company specializing in AI training data, content moderation, and linguistic services. We collaborate with global tech leaders to improve machine learning models and enhance user experiences across digital platforms. We’ve recently opened our new office in Lisbon, and we’re excited to grow our team in a city...

Thoth AI in Lisbon is hiring Data Annotators fluent in German to support a major global platform. You will review multimedia content and label it for AI training, with a focus on quality and consistency. The role is onsite in Lisbon, offering a German language bonus and a meal allowance, with a 40-hour work week (Mon–Fri, 9:00–18:00). English...

Thoth AI is a cutting-edge data solutions company specializing in AI training data, content moderation, and linguistic services. We collaborate with global tech leaders to improve machine learning models and enhance user experiences across digital platforms. We’ve recently opened our new office in **Lisbon**, and we’re excited to grow our team in a city...

Thoth AI is a cutting-edge data solutions company specializing in AI training data, content moderation, and linguistic services. We collaborate with global tech leaders to improve machine learning models and enhance user experiences across digital platforms. We’ve recently opened our new office in **Lisbon**, and we’re excited to grow our team in a city...

JOB TITTLE Linguist Annotator LOCATION Remote (Worldwide) EMPLOYMENT TYPE Full Time JOB SUMMARY We are looking for an experienced Linguistic Annotator to lead high‑stakes language data annotation. In this role, you will apply advanced linguistic expertise to create, curate, and validate training data that teaches AI models to understand and generate...

A leading consulting firm is seeking a qualified Linguist Annotator to work remotely. This role involves applying linguistic expertise to create and validate training data for AI models. Responsibilities include performing complex linguistic annotations, conducting error analyses, and collaborating with ML engineers. Candidates should hold a Bachelor's...

**_Please submit your resume in English and indicate your level of English._** At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. **What we do** The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to...

  Our client, a leading global IT service provider,is recruiting for a PQU Content Annotator to join their business in Oeiras, Lisbon, Portugal. Position Title: PQU Content Annotator Position Type: 6 Month Contract Start Date: ASAP Location: Oeiras, Lisbon, Portugal Contact: Shreela Rajnish |  +49 (0) 89 23 88 98 81  ...

At Sword, we’re building AI to heal billions and unlock humanity’s full potential. In doing so, we’re pioneering AI Care, a fundamentally new approach to healthcare built for medical reasoning, safety, and real‑time treatment, not generic technology applied after the fact. As both a clinical‑centric frontier AI lab and an applied AI platform, Sword...

Please submit your resume in English and indicate your level of English.At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What We DoThe Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock...

About The RoleRemote data annotation work supporting AI/ML training pipelines via Rex.zone, including LLM instruction tuning, RLHF preference ranking, prompt evaluation, and QA evaluation. This role is recruited with Lisbon intent and delivered fully remotely through online tools and distributed calibration workflows. What You Will Do Label...

Please submit your resume in English and indicate your level of English.At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What We DoThe Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock...

Descrição do trabalho Remoto: Home Office CNTXT AI is seeking a fully remote hourly contractor to support AI data and language projects. You will perform data annotation, LLM evaluation, content generation, and localization QA across diverse tasks, using senior-level European Portuguese localization and strong...