Language Domain Expert

Domain Expert – French, Dutch and RussianRemote | Independent Contractor | Global About Agents Only Technologies Inc.
Agents Only Technologies Inc. is a global workforce and operations company supporting technology, customer experience, business operations, and professional services across multiple industries. Our global network of contributors delivers annotation, evaluation, linguistic quality assurance, and quality review services for text, image, and video datasets, maintaining high standards of quality, compliance, and professionalism. Role OverviewWe are seeking an experienced Domain Expert – Multimodal Data Annotation to provide specialized expertise across text, language, image, and video annotation projects. The role focuses on Linguistic Quality Assurance (LQA), annotation quality reviews, guideline development, complex case evaluation, and quality improvement. The successful candidate will collaborate with Product, Operations, QA, and Training teams to ensure accuracy, consistency, and high-quality annotation outputs.

Key Responsibilities
• Provide subject matter expertise across text, language, image, and video annotation.
• Perform Linguistic Quality Assurance (LQA) and review annotated or translated content for accuracy, fluency, grammar, terminology, and consistency.
• Identify linguistic errors, annotation inconsistencies, and deviations from project guidelines.
• Conduct error analysis and categorize quality issues using established rubrics.
• Review and improve annotation guidelines, SOPs, linguistic standards, and quality frameworks.
• Evaluate complex or ambiguous cases and provide expert recommendations or adjudication.
• Validate transcription, captioning, translation, language transformation, and NLP annotation outputs.
• Review image and video annotations, including classification, segmentation, object recognition, and tagging.
• Participate in calibration sessions, pilot programs, and project launches.
• Analyze quality metrics and recommend corrective actions and process improvements.
• Create and maintain documentation, reference materials, and knowledge resources.
• Collaborate with cross-functional teams to improve annotation accuracy, quality, and operational efficiency.
• Ensure compliance with client requirements, security policies, and project guidelines. Required ExperienceMinimum 3 years of relevant experience in one or more of the following:
• AI Data Annotation or Data Labeling
• Linguistic Quality Assurance (LQA)
• Linguistic Evaluation or Language Quality Review
• NLP Annotation
• Localization or Translation Quality Assurance
• Transcription Quality Assurance
• Computer Vision Annotation
• Multimodal Data Operations Experience as a Domain Expert, Subject Matter Expert (SME), Senior Annotator, Quality Specialist, Reviewer, or Adjudicator is highly preferred. Required Skills & Technical Expertise 1. Text, Language & Linguistic QualityExperience in:
• Linguistic Quality Assurance and Evaluation
• Translation and Transcription Review
• Grammar, Fluency, and Semantic Accuracy
• Terminology and Language Consistency
• Localization Quality Assurance
• Sentiment Analysis and Intent Classification
• NLP Annotation, Text Classification, and Content Tagging
• Error Identification and Rubric-Based Evaluation Ability to distinguish linguistic errors, annotation errors, and guideline interpretation issues. 2. Image & Video AnnotationExperience in:
• Image and Video Annotation
• Image and Video Classification
• Object Recognition and Tagging
• Image Segmentation and Semantic Segmentation
• Polygon and Bounding Box Annotation
• Scene Understanding and Metadata Validation
• Structural and Precision Annotation Experience supporting AI, machine learning, computer vision, multimodal AI, or LLM projects is preferred. 3. Quality & Task ExpertiseExperience performing or reviewing:
• Classification and Tagging
• Data Conversion and Language Transformation
• Rubric-Based Annotation and Quality Scoring
• Error Categorization and Adjudication
• Mechanical and Procedural Annotation
• Linguistic and Annotation Quality Reviews 4. Technical SkillsFamiliarity with:
• Annotation and Data Labeling Platforms
• Linguistic QA and Localization Tools
• Translation and Terminology Management Tools
• Image and Video Labeling Tools
• NLP Annotation Tools
• Quality Dashboards and Reporting Tools
• Documentation and Collaboration Platforms 5. Professional Skills
• Strong analytical and linguistic judgment
• Excellent written communication
• Exceptional attention to detail
• Ability to interpret complex guidelines and identify contextual errors
• Strong documentation and reporting skills
• Ability to provide constructive quality feedback
• Data-driven decision-making and problem-solving
• Cross-functional collaboration and process improvement Education & Preferred QualificationsA degree or professional background in any of the following is advantageous:
• Linguistics, Applied Linguistics, or Computational Linguistics
• Translation Studies, Localization, or Language Studies
• Computer Science or Information Technology
• Artificial Intelligence, Machine Learning, or Data Science
• Computer Vision or Information Systems
• Digital Media, Multimedia Technology, or Cognitive Science Equivalent professional experience will also be considered. Preferred Certifications (Not Required):
• Linguistic QA or Localization Certifications
• Translation or Language Quality Certifications
• AI or Data Annotation Certifications
• Computer Vision or NLP Certifications
• AWS, Google Cloud, or Microsoft Azure AI Certifications
• PMP, Scrum, or Agile Certifications Job Details
• Role: Domain Expert – Multimodal Data Annotation
• Product: Multimodal Data (Text, Image & Video)
• Market: Global
• Work Arrangement: Remote
• Work Type: Independent Contractor
• Start Date: Immediate joiners preferred Important Notes
• Strong hands-on experience in linguistic quality assurance, language data, or multimodal annotation is highly preferred.
• Candidates must be comfortable reviewing complex and ambiguous annotation cases.
• Experience developing or refining annotation guidelines, SOPs, rubrics, and quality frameworks is an advantage.
• Participation in calibration sessions, quality reviews, and cross-functional meetings may be required.
• Experience working with distributed global teams across multiple languages and time zones is beneficial.
• This position emphasizes domain expertise, quality assurance, expert review, and subject matter knowledge rather than people management. Work Arrangement
•

Location:
Remote
• Work Type: Independent Contractor
• Schedule: Based on project requirements; must be amenable to having weekdays off and working night shifts according to local time.
• Scope: Global Equal OpportunityAgents Only Technologies Inc. is committed to fostering an inclusive and diverse global community. We welcome talented individuals from a wide range of backgrounds, experiences, and perspectives. Opportunities are made available based on qualifications, skills, experience, and business needs, with the goal of building a collaborative environment where contributors can learn, grow, and succeed together. Interested in Applying?If you have the relevant experience, technical expertise, and passion for maintaining high-quality annotation standards, we encourage you to apply Join Agents Only Technologies Inc. and contribute your expertise to global multimodal data projects. Ready to take the next step? Complete the application form through the link below: Apply Here – Domain Expert Application We look forward to learning more about your experience and welcoming qualified talent to our global community