# Project Perseus | Speech & Voice AI Analyst - Spanish (Spain) Speakers

**Company**: Welo Data
**Location**: California
**Work arrangement**: onsite
**Job type**: full-time
**Salary**: USD 28-28 per-hour-wage
**Category**: Data Science
**Industry**: Technology

**Apply**: https://jobs.lever.co/weloglobal/48b1496f-97ae-40e9-9637-f7829dbafaf4?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_5485df5e-ade

## Description

Welo Data is seeking detail-oriented individuals to join their team as Speech & Voice AI Analysts, focusing on building datasets for real-world AI systems.

You will work with audio, speech, and language data, ensuring models are trained on accurate and representative inputs.

**Project Details**

- Job Title: Speech & Voice AI Analyst

- Location: Onsite in California

- Hours: Full-time, 40 hours per week

- Employment Type: Full-time W2 Employee

- Hourly Pay Rate: $28/hour

**Responsibilities**

- Execute high-volume data labeling and annotation tasks across speech and voice datasets

- Follow detailed guidelines to ensure consistency, accuracy, and data integrity at scale

- Work with audio and language data, including transcription, categorization, and tagging

- Maintain strong throughput while meeting quality expectations

- Escalate unclear or ambiguous cases

- Adapt to evolving guidelines and workflows

- Support baseline data production needs for AI training pipelines

- Contribute to team calibrations and quality alignment sessions

**Requirements**

- Native-level fluency in Spanish (Spain)

- Strong written communication skills and language fundamentals

- 1 year of work experience in data labeling, annotation, or content-focused work; or a Bachelor's degree in a related field

- Ability to follow detailed instructions and apply guidelines consistently

- High attention to detail and ability to maintain accuracy in repetitive tasks

- Comfort working in structured, process-driven environments

- Ability to manage time effectively and maintain steady output

- Willingness to ask questions and escalate when needed

- Basic familiarity with AI, speech technology, or language data is a plus

**Benefits**

- Paid Vacation: 6 days

- Paid Company Holidays: 2 days

- Paid Sick Leave

- Medical, Dental, and Vision Insurance

- Health Savings Account (HSA)

- 401(k) Retirement Plan

- Employee Assistance Program

- Additional voluntary benefits

- Onsite perks: free breakfast, lunch, and dinner; stocked micro-kitchens; commuter benefits

## Skills

### Required
- Spanish
- data labeling
- annotation
- transcription
- categorization
- tagging

### Nice to have
- AI
- speech technology
- language data

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Source: [Apply at jobs.lever.co](https://jobs.lever.co/weloglobal/48b1496f-97ae-40e9-9637-f7829dbafaf4?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)