Project Perseus Speech & Voice AI Analyst – Arabic Speakers

Job overview

The Project Perseus Speech & Voice AI Analyst – Arabic Speakers role is onsite in Sunnyvale, CA, and pays $26–$28 per hour. Welo Data supports speech and voice AI systems by producing training data that affects how models understand and interact with users. The analyst labels and annotates speech and voice datasets, applying detailed guidelines to maintain accuracy and consistency. The work supports AI training pipelines through transcription, categorization, tagging, and quality alignment.

What you'll do

• Perform high-volume labeling and annotation across speech and voice datasets
• follow guidelines to maintain consistency, accuracy, and data integrity
• transcribe, categorize, and tag audio and language data
• meet throughput and quality expectations
• escalate ambiguous cases
• adapt to changing guidelines and workflows
• support AI training data production
• participate in team calibrations and quality alignment sessions.

What we're looking for

Skills & competencies

speech & voice ai analyst

arabic speakers

sunnyvale ca

welo data

data labeling

audio annotation

arabic fluency

transcription

ai training data

onsite

$26–$28/hr

medical insurance

paid vacation

Work arrangement

• Weekend coverage required

Benefits & perks

• Six paid vacation days
• two paid company holidays
• paid sick leave
• medical, dental, and vision insurance subject to eligibility
• HSA
• 401(k)
• EAP
• voluntary benefits. Onsite perks may include meals, snacks, and commuter benefits.

Why this role

The posting requires native-level Arabic fluency and onsite work. Hiring locations listed include Sunnyvale and other specified cities; no visa sponsorship is available.

About the employer

Welo Data is hiring for this role. Industry: Translation and Interpretation Services. Sector: 54.