Generative Audio Evaluation - Swedish (Sweden)StockholmRWS – TrainAI /Temporary/Contract /Remote

RWS; United States; Remote; USD 22,000 - 31,000; Part time

Job summary

RWS – TrainAI in remote Sweden is seeking part-time freelance evaluators to assess generative audio outputs. You will rate quality, naturalness, lip-sync, and caption adherence for Swedish-language content, using detailed guidelines.

The role offers flexible hours and remote work with a focus on precise feedback. Ideal candidates have native Swedish fluency, keen listening skills, and the ability to follow structured evaluation procedures.

Qualifications

• Native-level fluency in Swedish.
• Strong attention to detail and listening skills.
• Ability to follow detailed evaluation guidelines.
• Good understanding of spoken language, audio quality, and context.

Responsibilities

• Assess speech, background music, and sound effects for quality and naturalness.
• Evaluate synchronization between generated audio and video, including lip-sync.
• Check whether generated audio follows provided text captions and task requirements.
• Assess voice quality and whether voices match reference audio where applicable.
• Assign scores and identify issues per evaluation guidelines.

Skills

Swedish language (native-level)

Attention to detail

Excellent listening skills

Ability to follow evaluation guides

Context & language understanding

High-quality headphones

Tools

Headphones

Job description

Generative Audio Evaluation - Swedish (Sweden)

RWS – TrainAI

Stockholm

Temporary/Contract

Remote

Job Type

Freelance

Location

Remote (Sweden)

Work Schedule

Part-time - 10+ hours per week. Flexible - work whenever you want!

Rate

19USD/hour

Help Shape the Future of AI

We’re currently hiring AI Generalists to join a highly specialized evaluation project focused on testing and assessing the performance of a cutting-edge generative audio model. Your work will play an important role in identifying performance issues and providing feedback that can help improve the model.

What You’ll Be Doing

• Audio Quality & Naturalness: Assess speech, background music, and sound effects for clarity, quality, and naturalness.
• Audio-Video Alignment: Evaluate synchronization between the generated audio and video, including lip-sync and timing.
• Caption Compliance: Check whether the generated audio accurately follows the provided text captions and task requirements.
• Voice Quality: Evaluate whether generated voices sound natural and, where applicable, match the reference audio.
• Evaluation & Feedback: Assign accurate scores and identify issues according to the provided evaluation guidelines.

What We’re Looking For

• Native-level fluency in Swedish
• Strong attention to detail and excellent listening skills
• Ability to follow detailed evaluation guidelines consistently
• Good understanding of spoken language, audio quality, and context
• Reliable equipment — high-quality headphones are required
• Ability to complete the evaluation test within 48 hours of receiving the assignment

Qualification Process

• Application (You are here!)
• Screening Survey
• Language Knowledge Assessments
• Target Language: English
• RWS Vendor Onboarding
• Internal Testing
• Project-specific testing will be required, such as TTS Evaluation, Audio Evaluation, or Transcription Testing.

#LI-CAN17

Vendor Type

A Freelancer is someone who has a business license and may have a VAT number or EIN for tax purposes. A VAT (Value Added Tax) number is a unique identifier assigned to a registered business in many countries; a’a EIN (Employer Identification Number) is a similar identifier used in the US. A Private Individual does not have a business license. If you aren’t sure, you are probably a private individual.

RWS embraces DEI and promotes equal opportunity, we are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind.

RWS is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment.

All employment decisions at RWS are based on business needs, job requirements and individual qualifications, without regard to race, religion, nationality, ethnicity, sex, age, disability, or sexual orientation.

RWS will not tolerate discrimination based on any of these characteristics.