Required : • Native-level fluency in Czech • Strong written communication skills and language fundamentals • 1 year of work experience in data labeling, annotation, or content-focused work; or ...
Required : • Native-level fluency in Czech • Strong written communication skills and language fundamentals • 1 year of work experience in data labeling, annotation, or content-focused work; or ...
Required : • Native-level fluency in Croatian • Strong written communication skills and language fundamentals • 1 year of work experience in data labeling, annotation, or content-focused work ...
Required : • Native-level fluency in Croatian • Strong written communication skills and language fundamentals • 1 year of work experience in data labeling, annotation, or content-focused work ...
Senior Applied Scientist - AI Evaluation & Quality Systems
$139.50K - $258.10K/yr
Your work will span two connected problem spaces. The first is the methodology and tooling that generates reliable ground truth and detects quality failures across human annotation and automated ...
Senior Applied Scientist - AI Evaluation & Quality Systems
$139.50K - $258.10K/yr
Your work will span two connected problem spaces. The first is the methodology and tooling that generates reliable ground truth and detects quality failures across human annotation and automated ...
Required : • Native-level fluency in Croatian • Strong written communication skills and language fundamentals • 1 year of work experience in data labeling, annotation, or content-focused work ...
Required : • Native-level fluency in Croatian • Strong written communication skills and language fundamentals • 1 year of work experience in data labeling, annotation, or content-focused work ...
Remote Freelance Writer & AI Quality Evaluator
Seattle, WA · Remote
$20/hr
A data annotation company is seeking a Freelance Writer to evaluate AI chatbot performance and ... This role offers flexibility in project selection and the opportunity to work on your own schedule ...
Remote Freelance Writer & AI Quality Evaluator
Seattle, WA · Remote
$20/hr
A data annotation company is seeking a Freelance Writer to evaluate AI chatbot performance and ... This role offers flexibility in project selection and the opportunity to work on your own schedule ...
AI Tutor, Rufus, Amazon Rufus
Seattle, WA · On-site
... things work, and a passion for serving customers. You must enjoy context-switching and multi ... BASIC QUALIFICATIONS - Experience in natural language data labeling, data annotation, linguistic ...
AI Tutor, Rufus, Amazon Rufus
Seattle, WA · On-site
... things work, and a passion for serving customers. You must enjoy context-switching and multi ... BASIC QUALIFICATIONS - Experience in natural language data labeling, data annotation, linguistic ...
Red Teaming Expert
Seattle, WA · Remote
AI/ML evaluation, annotation, or QA workflows * Conversational analysis or behavioral risk assessment * Work involving sensitive or high-stakes user interactions Strong understanding of: * AI safety ...
Quick apply
Red Teaming Expert
Seattle, WA · Remote
AI/ML evaluation, annotation, or QA workflows * Conversational analysis or behavioral risk assessment * Work involving sensitive or high-stakes user interactions Strong understanding of: * AI safety ...
Red Teaming Expert
Seattle, WA · On-site
$30 - $40/hr
AI/ML evaluation, annotation, or QA workflows * Conversational analysis or behavioral risk assessment * Work involving sensitive or high-stakes user interactions Strong understanding of: * AI safety ...
Red Teaming Expert
Seattle, WA · On-site
$30 - $40/hr
AI/ML evaluation, annotation, or QA workflows * Conversational analysis or behavioral risk assessment * Work involving sensitive or high-stakes user interactions Strong understanding of: * AI safety ...
Red Teaming Expert
$30 - $60/hr
AI/ML evaluation, annotation, or QA workflows * Conversational analysis or behavioral risk assessment * Work involving sensitive or high-stakes user interactions Strong understanding of: * AI safety ...
Red Teaming Expert
$30 - $60/hr
AI/ML evaluation, annotation, or QA workflows * Conversational analysis or behavioral risk assessment * Work involving sensitive or high-stakes user interactions Strong understanding of: * AI safety ...
We work with leading AI model builders, application layers and clinical researchers to understand ... Build fluency in mpathic's AI safety, human data, red teaming, annotation, QA, and evaluation ...
We work with leading AI model builders, application layers and clinical researchers to understand ... Build fluency in mpathic's AI safety, human data, red teaming, annotation, QA, and evaluation ...
Senior Software Engineer, Backend
$139.50K - $258.10K/yr
The team's large scale distributed Annotation platform enables current and future Apple ... Work cross functionally with other teams at Apple, to ensure our tools and systems integrate ...
Senior Software Engineer, Backend
$139.50K - $258.10K/yr
The team's large scale distributed Annotation platform enables current and future Apple ... Work cross functionally with other teams at Apple, to ensure our tools and systems integrate ...
No prior AI or annotation experience required.Nice to HavePrior experience with data annotation ... Potential for ongoing work and contract extension as new projects launch.J-18808-Ljbffr
No prior AI or annotation experience required.Nice to HavePrior experience with data annotation ... Potential for ongoing work and contract extension as new projects launch.J-18808-Ljbffr
Dutch Data Labeling Analyst(Speech & Voice )
Seattle, WA · On-site
$26 - $28/hr
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 ...
Quick apply
Dutch Data Labeling Analyst(Speech & Voice )
Seattle, WA · On-site
$26 - $28/hr
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 ...
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 ...
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 ...
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 ...
Quick apply
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 ...
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 ...
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 ...
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 ...
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 ...
Danish Data Labeling Analyst(Speech & Voice )
Seattle, WA · On-site
$26 - $28/hr
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 ...
Quick apply
Danish Data Labeling Analyst(Speech & Voice )
Seattle, WA · On-site
$26 - $28/hr
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 ...
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 ...
Quick apply
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 ...
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 ...
Quick apply
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 ...
Annotation Work information
Full-time
This job post has expired today. Applications are no longer accepted.
Job description
Welo Data is looking for detail-oriented individuals to join their team as Data Labeling Analysts, supporting speech and voice AI systems. The role focuses on executing high-volume data labeling tasks to ensure accurate and well-structured datasets for AI training pipelines.
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 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
Qualifications:
Required:
• Native-level fluency in Czech
• 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
Preferred:
• Basic familiarity with AI, speech technology, or language data is a plus
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.
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