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Welo Data
Welo Data

Welo Data is a provider of training and evaluation services for artificial intelligence models.

67 Welo Data Data Integrity Analyst Jobs Hiring Near You

Welocalize

Polish Data Labeler

New York, NY

$26 - $28/hr

Overview Welo Data is looking for detail-oriented and reliable individuals to join our team as Data ... Project Perseus | Speech & Voice AI Analyst - Polish Speakers * Hiring in: Onsite (Bay Area ...

Memorial Hermann

Data Integrity Specialist

Plaza, ND · On-site

Job Summary The Data Integrity Specialist, Enterprise Master Patient Index (EMPI) is responsible for ensuring the accuracy, consistency, and reliability of patient information within the Electronic ...

Curant Health

Data Quality Analyst

Smyrna, GA · On-site

$70 - $90/hr

... and integrity. You take initiative, set goals, and solve problems while collaborating with ... Position Summary Curant Health is seeking a highly skilled Data Quality Analyst with strong ...

GDIT

Data Quality Analyst

WV · On-site +1

... integrity. * Partner with Data Engineers and application teams to embed quality controls within ETL ... analysis and design of business applications on complex systems for large-scale computers, data ...

NextEra Energy

Principal Data Analyst

Juno Beach, FL · On-site

Position Specific Description The Principal Data Analyst is responsible for ensuring data quality, integrity, and compliance throughout NextEra Energy's ETRM transformation project and ongoing ...

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Infographic showing various Data Integrity Analyst job openings at Welo Data in the United States as of August 2026, with employment types broken down into 92% Full Time, 6% Part Time, and 2% Contract. Highlights an 49% Physical, and 51% Remote job distribution.

Polish Data Labeler

Welocalize

New York, NY

$26 - $28/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Welocalize rating

6.5

Company rating: 6.5 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

339th of 499 rated business services

Job description

Overview

Welo Data is looking for detail-oriented and reliable individuals to join our team as Data Labeling Analysts, supporting speech and voice AI systems.

This is a high-impact production role focused on building the datasets that power real-world AI systems. You'll be working with audio, speech, and language data - helping ensure models are trained on accurate, well-structured, and representative inputs.

While this role is more execution-focused than evaluation-heavy roles, it still requires strong judgment, attention to detail, and consistency. The work sits at the intersection of language, data, and AI systems - where precision and discipline matter at scale.

We're looking for people who are dependable, focused, and take pride in producing high-quality work, even across repetitive workflows.

Project Details

  • Job Title: Project Perseus | Speech & Voice AI Analyst - Polish Speakers
  • Hiring in: Onsite (Bay Area, Seattle, NYC, or client-dependent)
  • Hours: Full-time, 40 hours per week
  • Employment Type: W2 Full-Time Employee
  • Work Authorization: Must be authorized to work in the U.S. (no visa sponsorship)
  • Pay Rate: $26 - $28/hour

Important: This is a 100% onsite position - remote work is not available for this role. To be considered, candidates must be located in or able to commute to one of the following cities: NYC, Seattle, Bellevue, Redmond, San Francisco, Sunnyvale, Burlingame, Austin, Los Angeles, Washington DC, Chicago, Boston. Please only apply if you meet this location requirement.

What You'll Do

  • 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 appropriately
  • Adapt to evolving guidelines and workflows as systems and requirements change
  • Support baseline data production needs for AI training pipelines
  • Contribute to team calibrations and quality alignment sessions

What We're Looking For

  • Native-level fluency in Polish
  • 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 or equivalent academic qualification 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 (Memorial Day and Labor Day)
  • Paid Sick Leave: accrued per applicable state law and company policy
  • Medical, Dental, and Vision Insurance (eligibility applies)
  • Health Savings Account (HSA)
  • 401(k) Retirement Plan
  • Employee Assistance Program
  • Additional voluntary benefits (life, accident, critical illness, etc.)

Onsite Perks (where applicable):
Free breakfast, lunch, and dinner
Stocked micro-kitchens with snacks and beverages
Commuter benefits, including shuttles and bike-to-work options
Unique campus features depending on location

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