Emplois pour data annotator dans Paris

Mistral AI Data Quality Specialist is needed on the Human Data Annotation team to ensure top standards of quality and efficiency in annotations. You will support AI model development by creating and auditing annotations that meet strict guidelines, working closely with the technical team to refine processes, tools, and guidelines.This role emphasizes...

CNTXT AI offers a fully remote, hourly contractor role focused on AI data and language projects. Responsibilities include data annotation, LLM evaluation, content generation, and localization QA across diverse use cases.The position requires senior-level French localization judgment and minimum C1 English proficiency to ensure accurate terminology, tone, and...

A global AI company is seeking AI Data Specialists to improve AI-generated content in French. This remote part-time role offers flexible hours ideal for students, stay-at-home parents, or gig workers. The responsibilities include data collection, evaluation, annotation, and counting tasks across various content types. Candidates must be fluent in French and...

Rex.zone connects you with remote data annotator roles focused on producing high-quality training data and evaluation signals for AI/ML systems. You will support LLM training pipelines and computer vision workflows through data labeling, RLHF preference ranking, prompt-response evaluation, and QA evaluation to improve model performance and reliability.The...

Mindrift Data Annotation Projects is seeking an online annotator to join project-based AI data labeling tasks. You may rate AI-generated content, assess factual accuracy, or compare responses as projects become available.Requirements include a Bachelor's degree, at least 1 year in any role, advanced English (C1+), keen attention to detail, strong...

About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms.We are...

Mistral is seeking a Code Data Annotation Quality Specialist to join the Human Data Annotation team. You will review and audit code annotations, ensure guidelines are followed, and help build internal tooling to support annotators.You will collaborate with engineers and program managers to refine data production processes, troubleshoot environments, and...

Responsibilities Lead, manage, and motivate an on‑site team of annotators working on technical annotation, owning daily team coordination and overall performance. Run daily operations: task progress and completion tracking, shift coordination, and follow‑through so that assigned work is finished and nothing falls through the gaps. Own annotation...

Work Location: Onsite in Paris Engagement Model: Temporary/Fixed-term employment; Full-time (35 hours per week) Estimated Start Date: July 2026 Language(s) Needed: English and French Role Summary DataForce by TransPerfect is searching for a full-time AI Data Annotation Team Lead based in Paris to lead a team delivering complex data annotation for a leading...

About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms.We are...

Work Location: Paris, France (onsite) Engagement Model: Part time employment Weekly Workload: 25 hours per week Estimated Start: September 2026 DataForce is seeking Software Engineers skilled in Python to join our team as Coding Annotators to support the development and evaluation of advanced AI models. This role focuses on creating high-quality coding...

Waiv is seeking a Lead Data Annotation expert to shape AI-driven pathology as part of a cross-disciplinary team in Paris or remotely. You will define annotation strategies, manage a network of pathologist annotators, and perform hands-on image annotation to translate morphological expertise into actionable model-ready insights.The role emphasizes...

**Work Location**: Onsite in Paris **Engagement Model**: Temporary/Fixed-term employment; Full-time (35 hours per week) **Estimated Start Date**: July 2026 **Language(s) Needed**: English and French **Role Summary** DataForce by TransPerfect is searching for a full-time AI Data Annotation Team Lead based in Paris to lead a team delivering complex data...

Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the widespread adoption of AI. We obsess over what we...

Shape the science behind AI that is redefining how cancer is diagnosed and treated — as a hands-on expert at the crossroads of pathology and data science. What You'll Do Lead Data Annotation Define annotation strategies and quality standards in partnership with data scientists Manage a network of external pathologist annotators; own quality control and...

TLDR We are looking for several ML Engineers to train, post‑train, and evaluate the LLMs at the core of our platform. This is hands‑on modern model training work: large‑scale data pipelines, SFT/RLHF/DPO‑style alignment, reward models, distributed multi‑GPU training, and evaluation. About Us White Circle is an AI Safety company building the safety,...

Job Title Chemistry Quality Assurance Lead Job Type Contract Location Remote About This Role In this hourly, remote contractor role, you will work as a Chemistry Quality Assurance Lead to oversee quality, consistency, and trainer performance across chemistry AI training projects. You will review AI-generated chemistry content and trainer/QA work, evaluate...

Job Title Political Science Quality Assurance Lead Job Type Contract Location Remote About this role In this hourly, remote contractor role, you will work as a Political Science Quality Assurance Lead to oversee quality, consistency, and trainer performance across political science AI training projects. You will review AI-generated political science content...

Job TitlePsychology Quality Assurance Lead Job TypeContract LocationRemote About This RoleIn this hourly, remote contractor role, you will work as a Psychology Quality Assurance Lead to oversee quality, consistency, and trainer performance across psychology-focused AI training projects. You will review AI-generated psychology content and trainer/QA work,...

Rex.zone connects you with remote data annotator roles focused on producing high-quality training data and evaluation signals for AI/ML systems. You will support LLM training pipelines and computer vision workflows through data labeling, RLHF preference ranking, prompt-response evaluation, and QA evaluation to improve model performance and reliability. ...