Job Summary : Welo Data is hiring Croatian-speaking analysts to support their Speech & Voice AI team. The role involves building high-quality audio, speech, and language datasets that power ...

Welo Data is a provider of training and evaluation services for artificial intelligence models.
60 Welo Data Construction Analyst Jobs Hiring Near You
Job Summary : Welo Data is hiring Croatian-speaking analysts to support their Speech & Voice AI team. The role involves building high-quality audio, speech, and language datasets that power ...
Search and Data Labelling Rater - German
Austin, TX · Remote
$7/hr
Analyze and understand the intent behind customer search queries * Identify product types (PT) and ... About Welo Data Welo Data, part of Welocalize, is a global AI data company with 500,000 ...
Quick apply
Search and Data Labelling Rater - German
Austin, TX · Remote
$7/hr
Analyze and understand the intent behind customer search queries * Identify product types (PT) and ... About Welo Data Welo Data, part of Welocalize, is a global AI data company with 500,000 ...
Quality Analytics Lead
Charleston, WV · Remote
About Welo Data Welo Data, a Welo Global brand, is the multilingual data and evaluation partner for ... Sitting within the Analytics team, this senior IC partners enterprise-wide with Quality Managers ...
Quick apply
Quality Analytics Lead
Charleston, WV · Remote
About Welo Data Welo Data, a Welo Global brand, is the multilingual data and evaluation partner for ... Sitting within the Analytics team, this senior IC partners enterprise-wide with Quality Managers ...
Search and Data Labelling Rater - French
Austin, TX · Remote
$5/hr
Analyze and understand the intent behind customer search queries * Identify product types (PT) and ... About Welo Data Welo Data, part of Welocalize, is a global AI data company with 500,000 ...
Quick apply
Search and Data Labelling Rater - French
Austin, TX · Remote
$5/hr
Analyze and understand the intent behind customer search queries * Identify product types (PT) and ... About Welo Data Welo Data, part of Welocalize, is a global AI data company with 500,000 ...
Search and Data Labelling Rater - Italian
Austin, TX · Remote
$8/hr
Analyze and understand the intent behind customer search queries * Identify product types (PT) and ... About Welo Data Welo Data, part of Welocalize, is a global AI data company with 500,000 ...
Quick apply
Search and Data Labelling Rater - Italian
Austin, TX · Remote
$8/hr
Analyze and understand the intent behind customer search queries * Identify product types (PT) and ... About Welo Data Welo Data, part of Welocalize, is a global AI data company with 500,000 ...
Welo Data is a company focused on delivering high-quality training data transformation solutions for AI applications. They are seeking a Data Quality Analyst to support quality and execution across ...
Welo Data is a company focused on delivering high-quality training data transformation solutions for AI applications. They are seeking a Data Quality Analyst to support quality and execution across ...
Welo Data is a company focused on advancing AI technologies, and they are seeking a skilled Data ... Analyze data for consistency, relevancy, and alignment with project goals. • Perform quality ...
Welo Data is a company focused on advancing AI technologies, and they are seeking a skilled Data ... Analyze data for consistency, relevancy, and alignment with project goals. • Perform quality ...
Project Perseus | Data Quality Analyst - German Speakers (Human-in-the-Loop AI)
Sunnyvale, CA · On-site
Welo Data is looking for experienced, detail-oriented professionals to join their team as Data Quality Analysts. This role involves supporting quality and execution across Data Labeling Associates ...
Project Perseus | Data Quality Analyst - German Speakers (Human-in-the-Loop AI)
Sunnyvale, CA · On-site
Welo Data is looking for experienced, detail-oriented professionals to join their team as Data Quality Analysts. This role involves supporting quality and execution across Data Labeling Associates ...
Project Perseus | Data Quality Analyst - German Speakers (Human-in-the-Loop AI)
San Francisco, CA · On-site
Welo Data is looking for experienced, detail-oriented professionals to join their team as Data Quality Analysts. This role involves supporting quality and execution across Data Labeling Associates ...
Project Perseus | Data Quality Analyst - German Speakers (Human-in-the-Loop AI)
San Francisco, CA · On-site
Welo Data is looking for experienced, detail-oriented professionals to join their team as Data Quality Analysts. This role involves supporting quality and execution across Data Labeling Associates ...
Project Perseus | Data Quality Analyst - German Speakers (Human-in-the-Loop AI)
Seattle, WA · On-site
Welo Data is looking for experienced, detail-oriented professionals to join their team as Data Quality Analysts. This role involves supporting quality and execution across Data Labeling Associate ...
Project Perseus | Data Quality Analyst - German Speakers (Human-in-the-Loop AI)
Seattle, WA · On-site
Welo Data is looking for experienced, detail-oriented professionals to join their team as Data Quality Analysts. This role involves supporting quality and execution across Data Labeling Associate ...
Welo Data is looking for experienced, detail-oriented professionals to join their team as Data Quality Analysts. This role focuses on ensuring the quality of data outputs by bridging Data Labeling ...
Welo Data is looking for experienced, detail-oriented professionals to join their team as Data Quality Analysts. This role focuses on ensuring the quality of data outputs by bridging Data Labeling ...
Welo Data is looking for detail-oriented and reliable individuals to join their team as Speech & Voice AI Analysts. The role focuses on data labeling and annotation tasks to support speech and voice ...
Welo Data is looking for detail-oriented and reliable individuals to join their team as Speech & Voice AI Analysts. The role focuses on data labeling and annotation tasks to support speech and voice ...
Welo Data is looking for detail-oriented and reliable individuals to join their team as Speech & Voice AI Analysts. This role focuses on executing high-volume data labeling and annotation tasks ...
Welo Data is looking for detail-oriented and reliable individuals to join their team as Speech & Voice AI Analysts. This role focuses on executing high-volume data labeling and annotation tasks ...
Project Perseus | Data Quality Analyst - English Speakers (Europe, UK, Canadian and/ or Australian v
Sunnyvale, CA · On-site
Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role involves bridging Data Labeling Associates and Team Leads to ensure work is ...
Project Perseus | Data Quality Analyst - English Speakers (Europe, UK, Canadian and/ or Australian v
Sunnyvale, CA · On-site
Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role involves bridging Data Labeling Associates and Team Leads to ensure work is ...
Welo Data is looking for detail-oriented and reliable individuals to join our team as Speech & Voice AI Analysts. This role focuses on executing high-volume data labeling and annotation tasks to ...
Welo Data is looking for detail-oriented and reliable individuals to join our team as Speech & Voice AI Analysts. This role focuses on executing high-volume data labeling and annotation tasks to ...
Welo Data is looking for detail-oriented individuals to join their team as Speech & Voice AI Analysts, focusing on data labeling for speech and voice AI systems. The role involves executing high ...
Welo Data is looking for detail-oriented individuals to join their team as Speech & Voice AI Analysts, focusing on data labeling for speech and voice AI systems. The role involves executing high ...
Project Perseus | Speech & Voice AI Analyst - Portuguese (Portugal) Speakers
San Francisco, CA · On-site
Welo Data is looking for detail-oriented and reliable individuals to join their team as Data Labeling Analysts, supporting speech and voice AI systems. This role focuses on executing high-volume data ...
Project Perseus | Speech & Voice AI Analyst - Portuguese (Portugal) Speakers
San Francisco, CA · On-site
Welo Data is looking for detail-oriented and reliable individuals to join their team as Data Labeling Analysts, supporting speech and voice AI systems. This role focuses on executing high-volume data ...
Welo Data is looking for detail-oriented and reliable individuals to join their team as Data Labeling Analysts, supporting speech and voice AI systems. This role focuses on building datasets that ...
Welo Data is looking for detail-oriented and reliable individuals to join their team as Data Labeling Analysts, supporting speech and voice AI systems. This role focuses on building datasets that ...
Welo Data is a trusted global transformation partner looking for detail-oriented individuals to join their team as Speech & Voice AI Analysts. This role focuses on executing data labeling tasks to ...
Welo Data is a trusted global transformation partner looking for detail-oriented individuals to join their team as Speech & Voice AI Analysts. This role focuses on executing data labeling tasks to ...
Job Summary : Welo Data is looking for detail-oriented and reliable individuals to join their team as Speech & Voice AI Analysts. The role focuses on executing high-volume data labeling and ...
Job Summary : Welo Data is looking for detail-oriented and reliable individuals to join their team as Speech & Voice AI Analysts. The role focuses on executing high-volume data labeling and ...
Welo Data Jobs Information

Job description
Welo Data is hiring Croatian-speaking analysts to support their Speech & Voice AI team. The role involves building high-quality audio, speech, and language datasets that power production AI systems through tasks such as labeling and annotating speech/voice data.
Responsibilities:
• Label and annotate speech/voice data (transcription, tagging, categorization)
• Follow clear guidelines to ensure accuracy and consistency at scale
• Maintain strong throughput while meeting quality targets
• Escalate unclear cases and adapt to evolving instructions
• Participate in team calibrations for quality alignment
Qualifications:
Required:
• Native-level fluency in Croatian
• Strong written communication and language fundamentals
• 1+ year in labeling/annotation/content-quality work, or a related Bachelor’s degree
• High attention to detail; comfort with structured, repetitive workflows
• US work authorization required (no visa sponsorship)
Company:
With 27+ years of experience, Welo Data is the human-centered infrastructure for globally effective AI. Founded in , the company is headquartered in , , with a team of 1001-5000 employees. The company is currently Late Stage.
Working at Welo Data
What to expect from working at Welo Data
From Welo Data
About Welo Data, in their own words
From Welo Data
Welo Data is a global AI data services company powering the next generation of AI. We build, annotate, and validate the training datasets that make AI models accurate, safe, and ready for the real world — across languages, cultures, and domains.
Our team of experts spans the globe, combining deep technical knowledge with a human-centered approach. If you want your work to shape how AI understands the world, you'll find your place here.
Diversity and inclusion statement
From Welo Data
Our Strength is derived from Winning Together. Welo Data is unequivocally committed to developing and fostering a workplace and organizational culture that values the diversity of thought and perspective delivered by a diverse global workforce operating within an inclusive organization.
About Welo Data
Sourced by ZipRecruiter
Industry
Data services and translation services
Company size
1,001 - 5,000 Employees
Headquarters location
New York, NY, US