Tech Annotator – German - Paris

TransPerfect; Paris; Híbrido; EUR 34.000 - 55.000; A tiempo parcial

Descripción de la vacante

DataForce by TransPerfect seeks a detail-oriented professional to design and evaluate prompts for AI language models in Paris. The role focuses on creating high-quality prompts, defining scoring criteria, and reviewing model outputs for accuracy and compliance.

You will identify failure cases, provide actionable feedback, and collaborate with stakeholders to improve system performance. The position is on-site, 3 months, part-time (25 hours/week), starting November 2026, with potential extension.

Formación

• Idiomatic fluency in German.
• Advanced level of English.
• Be in Paris onsite.
• Strong attention to detail and critical thinking skills.
• Basic programming knowledge is a plus.

Responsabilidades

• Develop user prompts and establish robust evaluation criteria for AI model testing.
• Review and rate model responses, ensuring compliance with project guidelines and quality standards.
• Investigate and document failure cases, providing actionable insights for improvement.
• Communicate observations, feedback, and rating justifications effectively to stakeholders.
• Apply guidelines rigorously to maintain excellent data quality.
• Identify and source German-language audio content from online platforms.
• Transcribe German audio recordings to create high-quality datasets for language model training.
• Annotate and label audio and text data according to project specifications.
• Evaluate the performance of Speech Recognition and Text-to-Speech systems.
• Curate and maintain golden datasets for model development.
• Operate robotic equipment to perform tasks and/or record and annotate video sessions.

Conocimientos

German

Advanced English

Descripción del empleo

Work location: on-site, Paris (France)
Engagement model: Temporary Employment (3 months, with possible extension)
Workload: 25 hours/week
Project start: November 2026
Languages required: German and English

DataForce by TransPerfect is seeking a detail-oriented and linguistically skilled professional to design and evaluate user prompts for AI language models. The primary focus of this role is to create high-quality prompts, define grading criteria, and review model outputs to ensure accuracy, relevance, and adherence to guidelines. You will critically assess model generations, identify failure cases, and provide clear, well-justified feedback to improve system performance.

Key Responsibilities:

• Develop user prompts and establish robust evaluation criteria for AI model testing.
• Review and rate model responses, ensuring compliance with project guidelines and quality standards.
• Investigate and document failure cases, providing actionable insights for improvement.
• Communicate observations, feedback, and rating justifications effectively to stakeholders.
• Apply guidelines rigorously to maintain excellent data quality.

Additional Responsibilities (as needed):

• Identify and source German-language audio content (e.g., podcasts, videos) from online platforms.
• Transcribe German audio recordings to create high-quality datasets for language model training.
• Annotate and label audio and text data according to project specifications.
• Evaluate the performance of Speech Recognition and Text-to-Speech systems.
• Curate and maintain golden datasets for model development.
• Operate robotic equipment to perform a variety of tasks and/or record and annotate video sessions of robotic equipment usage.

Requirements:

• Idiomatic fluency in German
• Advanced level of English
• Be in Paris (onsite position)
• Strong attention to detail and critical thinking skills
• Basic programming knowledge and ability to review code is a plus
• Rigorous, analytical, and methodical approach
• Efficient execution of assigned tasks and resilience to dynamic working environment
• Familiarity with AI language models and evaluation processes is a plus.

DataForce by TransPerfect is part of the TransPerfect family of companies, the world’s largest provider of language and technology solutions for global business, with offices in more than 100 cities worldwide.

We offer high-quality data for Human-Machine Interaction to some of the most prestigious technology companies in the world. Our department focuses on gathering, enriching and processing data for Machine Learning in different AI domains.

To learn more about DataForce please visit us at https://www.transperfect.com/dataforce.