Indonesian Translator (Remote | $30–$65/hr)

Synthires; Indonesia; Remote; IDR 180,000,000 - 360,000,000; Full time

Job summary

Synthires is seeking Indonesian bilingual Experts to support a large-scale linguistic initiative for AI systems. You will evaluate AI-generated Indonesian speech and provide high-quality linguistic feedback to help models understand and generate language more accurately.

No prior AI experience is required; strong language proficiency, cultural knowledge, and attention to detail are valued. This remote role offers flexible scheduling while contributing to cutting-edge language technology.

Qualifications

• Native-level Indonesian with strong grammar, vocabulary, and pronunciation.
• English proficiency at B2 level or above.
• Strong written and verbal Indonesian and English communications.
• Excellent attention to detail and ability to spot subtle language differences.
• Strong listening, analytical, and language-evaluation skills.
• Ability to provide clear, constructive feedback.
• Comfortable working remotely and meeting deadlines.

Responsibilities

• Listen to audio clips to assess nativeness, fluency, and overall Indonesian speech quality.
• Analyze pronunciation, intonation, accuracy, clarity, and naturalness.
• Provide detailed feedback with observations and actionable recommendations.
• Evaluate cultural appropriateness and contextual accuracy of Indonesian speech.
• Identify unusual expressions, regional differences, and pronunciation issues.
• Document evaluation findings to support AI audio improvements.
• Collaborate with project coordinators to discuss results and guidelines.
• Contribute suggestions to improve evaluation frameworks and standards.
• Complete assessments independently and meet deadlines.

Skills

Indonesian language proficiency

English B2+

Job description

We are seeking Indonesian Bilingual Experts to support a large-scale linguistic initiative focused on advancing next-generation AI systems. In this role, you will use your Indonesian language expertise to evaluate AI-generated speech and provide high-quality linguistic feedback. Your assessments will help improve how AI models understand, generate, and communicate in Indonesian across different contexts.

No prior AI experience is required. Your language proficiency, cultural knowledge, and attention to detail are what matter most.

Key Responsibilities

• Listen to and evaluate audio clips to assess the nativeness, fluency, and overall quality of AI-generated Indonesian speech.
• Analyze pronunciation, intonation, language accuracy, clarity, and naturalness.
• Provide detailed written and verbal feedback with specific observations and actionable recommendations.
• Evaluate whether spoken Indonesian is culturally appropriate and contextually accurate.
• Identify unnatural expressions, regional language differences, pronunciation issues, and inconsistencies in speech.
• Document evaluation findings accurately and consistently to support improvements in AI-generated audio.
• Collaborate with project coordinators to discuss assessment results, clarify evaluation guidelines, and address complex language-related questions.
• Contribute linguistically informed suggestions to improve evaluation frameworks and quality standards.
• Complete assigned assessments independently while meeting project deadlines and quality expectations.

Required Qualifications

• Native-level proficiency in Indonesian, with a strong understanding of grammar, vocabulary, pronunciation, and everyday language usage.
• English proficiency at B2 level or above.
• Strong written and verbal communication skills in Indonesian and English.
• Excellent attention to detail and the ability to identify subtle language and pronunciation differences.
• Strong listening, analytical, and language-evaluation skills.
• Ability to provide clear, constructive, and well-structured feedback.
• Comfortable working independently in a remote environment and meeting project timelines.

Preferred Qualifications

• Familiarity with Indonesian regional dialects, cultural nuances, and variations in spoken language.
• Previous experience in translation, localization, linguistics, content moderation, transcription, or language quality assessment.
• Experience reviewing audio recordings or evaluating spoken-language quality.
• Ability to assess language authenticity, communication style, and contextual accuracy.
• Interest in contributing to AI-driven language technologies and improving multilingual AI systems.