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27 remote jobs found
Optimization AI Translation +12 Grammar Accuracy English Localization Quality Assurance Hospitality Management Consistency English comprehension Language Review AI Tools Terminology Management
  • Bulgaria
  • From $22/hr
  • May 25, 2026

About the Role We are looking for experienced language specialists to review, refine, and validate AI translation prompts for attraction and travel content. This is not a traditional translation role; the focus is on optimizing AI-generated translations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
AI Rust STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • May 20, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
AI Go STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • May 20, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
AI Python STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • May 20, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
AI TypeScript STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • May 20, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
AI Java STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • May 20, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
Ruby AI STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • May 20, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

AI Infrastructure Training +12 Orthography Make Quality Assurance Transcription Captioning Reporting Translation Annotation Accuracy Microsoft Word Linguistics Journalism
  • Bulgaria
  • May 14, 2026

ABOUT PERLE Perle is an AI infrastructure company building expert-driven training data, evaluation systems, and applied AI products for the world's leading labs and enterprises. Our partners include xAI, Samsung, ELM, and Unisys.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
AI Python STEM +12 Verification Programming Reasoning Debugging Git Organization English Communication Documentation Machine Learning JavaScript Go
  • Remote (Global)
  • $80–$100
  • May 13, 2026

Before Applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Prompt Engineer Contractor ↘ +45 regions
AI Communication Writing +8 Reasoning Syntax TypeScript JavaScript Python Mentoring Prompt Design Engineering Standards
  • Remote (Global)
  • $50–$200
  • May 8, 2026

Senior AI Interaction Evaluator (Codex / Claude Code) These roles are currently filled but we hire on a rolling basis as new projects open up. Apply now to join our talent bench — qualified candidates will be contacted directly when roles become available.

G2I
AI & Data Training Contractor ↘ +42 regions
Cybersecurity Testing AI +12 STEM Verification APIs Infrastructure Web Security Red Teaming Linux Communication Documentation Machine Learning Logistics Penetration Testing
  • Remote (Global)
  • $60–$120
  • May 4, 2026

Before Applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
Rust AI STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • Apr 21, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
Go AI STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • Apr 21, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
Python AI STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • Apr 21, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
C++ AI STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • Apr 21, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
Java AI STEM +12 Verification LLMs Programming RLHF Code Review Communication Documentation Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • Apr 21, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
TypeScript STEM Verification +12 LLMs Programming RLHF Code Review Communication Documentation AI Training Logistics Large Language Models Language Models Programming Languages
  • Remote (Global)
  • $30–$70
  • Apr 21, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

G2I
AI Expert - Software Engineering Contractor ↘ +42 regions
Robotics Machine Learning AI +12 STEM Verification Research Training Reinforcement Learning Algorithms Observation Physics Dynamics Procedures Microsoft Teams RLHF
  • Remote (Global)
  • $30–$70
  • Apr 21, 2026

Before applying This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations.

AI English Training +11 Accuracy Reasoning Translation Linguistics Communication Language Models AI Training AI Tools Content Evaluation Communication Skills Attention to Detail
  • Bulgaria
  • $6 – $65/hr
  • Mar 10, 2026

Are you fluent in Bulgarian, English, and at least one additional language, and eager to apply your linguistic expertise to the future of AI? Large-scale language models are transforming how people communicate, learn, and access information across cultures.

RWS
AI & Data Training Full-time
AI Flexible Annotation +10 English Assurance Payments Remote Work Data Collection English Proficiency Machine Learning Data Evaluation Quality Assurance Data Annotation
  • Bulgaria
  • From $7/hr
  • Feb 20, 2026

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

RWS
AI & Data Training Full-time
AI Turkish Flexible +11 Annotation English Assurance Payments Remote Work Data Collection English Proficiency Machine Learning Data Evaluation Quality Assurance Data Annotation
  • Bulgaria
  • From $9/hr
  • Feb 20, 2026

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

AI & Data Training Full-time
AI Training Machine Learning +12 Curation Fine-Tuning Microsoft Teams Open Source Collaboration Scalability Flexible Accuracy Creativity Agentic Workflows AI Pipelines Data Collection
  • Bulgaria
  • Jan 17, 2026

The future of AI — whether in training or evaluation, classical ML or agentic workflows — starts with high-quality data. At HumanSignal, we’re building the platform that powers the creation, curation, and evaluation of that data.

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