Welo Global
Project Perseus | Speech & Voice AI Analyst - Polish Speakers
California +9 · On-site · Full-time · Posted Apr 27, 2026
- Location
- California
Sunnyvale, CA
San Francisco, CA
Seattle, WA
Redmond, Washington
Burlingame, CA
New York City Metropolitan Area
Los Angeles, CA
Washington, D.C.
Boston, MA - Experience
- 1 year of work experience in data labeling, annotation, or content-focused work; alternatively, a Bachelor's degree or equivalent academic qualification in a related field.
- Education
- Bachelor's degree or equivalent academic qualification in a related field is an alternative to the stated work experience.
- Visa sponsorship
- Must be authorized to work in the U.S.; no visa sponsorship.
About the job
Performs high-volume labeling and annotation of speech and voice data to create accurate datasets for AI training pipelines.
What you'll do
- Transcribe, categorize, and tag audio and language data according to detailed guidelines.
- Maintain throughput, accuracy, and data integrity; escalate ambiguous cases.
- Adapt to changing workflows and participate in team calibration and quality alignment.
What they ask for
- Native-level fluency in Polish.
- Strong written communication skills and language fundamentals.
- Ability to follow detailed instructions and maintain accuracy in repetitive, structured work.
- Must meet either the experience or education qualification stated below.
Nice to have
- Basic familiarity with AI, speech technology, or language data.
Pay
USD 28–28 per-hour-wage (hourly pay)
AI focus
Produces labeled speech and voice datasets for AI training pipelines.
Model-written summary · the original posting is authoritative