Senior Korean Audio Expert
Keystone Recruitment
Job Overview
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Job Description
Role: Senior Korean Audio Expert
One of our clients, a leading AI research organization, is seeking a Senior Korean Audio Expert to contribute to a high-impact audio AI research project. In this role, you will work on transcription, annotation, and evaluation tasks that help train and benchmark advanced language models.
This is a short-term, structured engagement ideal for candidates with strong academic or analytical backgrounds who are fluent in Korean and English and enjoy translating complex audio and visual information into precise, well-structured text.
Key Responsibilities
Define and Document Evaluation Standards
- Establish clear expectations for correct and high-quality responses in general consumer audio contexts
- Develop detailed evaluation rubrics and grading guidelines in Korean and English
- Document standards to ensure consistency across reviewers and model evaluations
Conduct Model Testing and Grading
- Run prompts through language models and assess generated outputs
- Evaluate responses against predefined criteria for accuracy, completeness, and instructional clarity
Support Benchmarking and Quality Assurance
- Participate in QA and review cycles to ensure tasks, rubrics, and outputs meet established quality standards
- Maintain consistency and reliability before datasets are integrated into official benchmarks
- Collaborate with project leads to resolve ambiguities and improve task design
Minimum Qualifications
- Strong writing, editing, and critical thinking skills
- Ability to work independently, manage time effectively, and meet deadlines
- Fluency in Korean and English (spoken and written)
- Availability to commit 10–20 hours per week
Preferred Qualifications
- College students or recent graduates
- Background in linguistics, humanities, social sciences, or technical fields
- Prior experience with transcription, annotation, evaluation, or research workflows
- Interest in AI, language models, or applied research environments
Additional Role Details
- Structured, goal-oriented project environment with clear tooling, guidelines, and support
- Hands-on exposure to real-world AI research and evaluation workflows
Contract and Payment Terms
- Engagement as an independent contractor
- Fully remote with flexible scheduling
- Projects may be extended, shortened, or concluded based on performance and project needs
- Work will not involve access to confidential or proprietary information from any employer, client, or institution
- Payments are issued weekly via Stripe or Wise based on services rendered
- H1-B or STEM OPT candidates cannot be supported at this time
Key skills/competency
- Korean Fluency
- English Fluency
- Audio Transcription
- Data Annotation
- Language Model Evaluation
- Linguistics
- Critical Thinking
- Quality Assurance
- Technical Writing
- Independent Work
How to Get Hired at Keystone Recruitment
- Research Keystone Recruitment's culture: Study their mission, values, recent news, and employee testimonials on LinkedIn and Glassdoor.
- Tailor your resume for Keystone Recruitment: Customize your application to highlight relevant experience in linguistics, transcription, and AI evaluation, emphasizing your Korean language expertise.
- Highlight Korean language expertise: Showcase your advanced proficiency in both spoken and written Korean, providing examples of translation or linguistic analysis work.
- Prepare for critical thinking questions: Be ready to discuss your problem-solving skills, ability to define clear evaluation rubrics, and methods for ensuring data quality and consistency.
- Showcase relevant project experience: Detail any prior experience with transcription, annotation, language models, or research workflows to demonstrate practical application of your skills.
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