Curated remote opportunities

Remote Language Data Jobs in Germany 2026

265 remote jobs open to candidates in Germany in Language Data. Updated daily.

Welo Data
Templates Engineering Optimization +12 Accuracy Precision Recall Documentation German English Education Linguistics Communication AI LLMs Data Classification
  • Germany
  • Mar 16, 2026

We are seeking a Prompt Engineer to be responsible for the end-to-end technical migration workflow for transitioning templates to LLM autoraters. The role is required to use client’s internal tools to leverage prompt engineering techniques to maximize model performance.

Lilt
AI German Command Line +12 English Translation Engineering LLM Prompt Engineering Verification Calibration Assurance Audit Accuracy Grammar Python Shell Scripting
  • Germany
  • Feb 23, 2026

We are building a rigorous, verifiable evaluation suite of Terminal-Bench tasks designed to test the limits of large language models on multilingual software challenges.

RWS
AI German Flexible +12 Annotation English Assurance Payments VAT Tax Remote Work Data Collection English Proficiency Machine Learning Data Evaluation Quality Assurance
  • Germany
  • $18/hr
  • Feb 20, 2026

We are looking for AI Data Specialists to support the improvement of AI-generated content in German. Job Type: Freelance Location: Work from home Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want.

ElevenLabs
Bilingual LLM & Translation Contractor · Part-time ↘ +8 regions
AI Research Valuation +12 Testing Monitoring Creativity Experimentation Microsoft Teams Engineering Operations MATCH Channels Accuracy Nuance Editing
  • United Kingdom, Spain, Germany +5BrazilPortugalMexicoFranceIndia
  • Feb 12, 2026

ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model.

TELUS International
AI Indonesian Grammar +11 Verification Accuracy Alignment Simulation Consistency Nuance Analysis Flexible Quality Control Content Evaluation Contextual Analysis
  • Remote (Global)
  • $3.50 – $15/hr
  • Feb 4, 2026

Freelance AI Linguistic Specialist – Indonesian Spelling & Grammar Correction (On-Device AI) Join TELUS Digital as a freelance AI linguistic specialist and help improve on-device spelling and grammar correction for Indonesian used by millions of users worldwide.

Sigma AI
Language Data Contractor
German Annotation Operations +12 AI Collaboration Empathy Transcription Localization English macOS Audio Collection Android SDK iOS SDK Documentation Artificial Intelligence
  • Germany
  • Jan 23, 2026

🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.

Sigma AI
Language Data Contractor ↘ +7 regions
Vietnamese AI Annotation +12 Operations Collaboration Empathy Transcription Localization Translation Interpretation English Grammar Writing Editing Communication
  • United Kingdom, United States, Japan +4TaiwanCanadaFranceGermany
  • Jan 21, 2026

🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.

Sigma AI
Language Data Contractor ↘ +10 regions
German Annotation Operations +12 AI Collaboration Empathy Android SDK English iOS SDK macOS Documentation Audio Collection Artificial Intelligence Data Collection Speech Data
  • Germany, United Kingdom, France +7AustriaBelgiumNetherlandsItalyCzech RepublicPolandSwitzerland
  • Dec 10, 2025

🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.

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