Seattle, Washington, United States · On-site
Overview Welo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Quality Associate. This is not a traditional annotation role. You’ll be working directly with cutting-edge AI sys…
Skills: AI Model Evaluation, Data Labeling, Structured Writing, Critical Thinking, GenAI Safety
Seattle, Washington, United States · On-site
Overview Welo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Quality Associate. This is not a traditional annotation role. You’ll be working directly with cutting-edge AI sys…
Skills: Data Labeling, AI Model Evaluation, Portuguese Proficiency, English Proficiency, Professional Writing
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Data Labeling, Audio Transcription, Data Annotation, Croatian Fluency, Written Communication
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Data Labeling, Annotation, Transcription, Categorization, Tagging
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Data Labeling, Annotation, Transcription, Categorization, Tagging
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Data Labeling, Annotation, Transcription, Categorization, Tagging
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Data Labeling, Annotation, Transcription, Categorization, Tagging
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Data Labeling, Annotation, Transcription, Categorization, Tagging
Seattle, Washington, United States · On-site
Overview Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role sits at the center of execution and quality — bridging Data Labeling Associates (DLAs) and…
Skills: Data Annotation, Quality Assurance, Content Quality, AI/ML Data Workflows, Human-in-the-Loop Evaluation
Seattle, Washington, United States · On-site
Overview Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role sits at the center of execution and quality — bridging Data Labeling Associates (DLAs) and…
Skills: Data Annotation, Quality Assurance, Content Quality, AI/ML Data Workflows, Human-in-the-Loop Evaluation
Seattle, Washington, United States · On-site
Overview Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role sits at the center of execution and quality — bridging Data Labeling Associates (DLAs) and…
Skills: Data Annotation, Quality Assurance, Content Quality, AI/ML Data Workflows, Human-in-the-Loop Evaluation
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Data Labeling, Annotation, Transcription, Categorization, Tagging
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Data Labeling, Audio Transcription, Data Annotation, Croatian Fluency, Written Communication
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Data Labeling, Annotation, Transcription, Categorization, Tagging
Seattle, Washington, United States · On-site
$26/hr–$28/hr
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…
Skills: Croatian Fluency, Data Labeling, Data Annotation, Transcription, Categorization
Seattle, Washington, United States · On-site
Overview Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role sits at the center of execution and quality — bridging Data Labeling Associates (DLAs) and…
Skills: French Proficiency, Data Annotation, Quality Assurance, Content Quality, AI/ML Data Workflows
Seattle, Washington, United States · On-site
$131k–$183k/yr
Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re workin…
Skills: Electronics, Electrical Circuit Fundamentals, Python Scripting, EMI/EMC Standards, Hardware Development Life Cycle
Seattle, Washington, United States · On-site
$22/hr–$27/hr
Labcorp is a global leader in laboratory services, providing the insights and answers that help healthcare providers, patients, researchers, pharmaceutical companies and health systems make confident decisions and improv…
Skills: Venipuncture, Capillary Techniques, Specimen Collection, Data Entry, Billing Processing
Seattle, Washington, United States · On-site
Are you excited to play a strategic role in defining the customer experience on Tablets? Come join a dynamic, customer-obsessed, world-class science team to completely reshape the customer experience on our tablets. Key …
Skills: Recommendation Models, Machine Learning, Generative AI, Java, C++
Seattle, Washington, United States · On-site
$53/hr–$88/hr
Join a team that shares your calling At MultiCare, you’re more than just a job title — you’re part of a team built on trust that cares for each other, our patients and our communities. Belonging here means living our mis…
Skills: Pediatric Echocardiography, Fetal Echocardiography, Adult Congenital Echocardiography, Cardiac Anatomy, Philips Ultrasound Machines
Seattle, Washington, United States • On-site
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Evaluate AI model outputs and provide structured feedback to improve system behavior and quality standards. Identify patterns, edge cases, and failure modes while contributing to the refinement of evaluation frameworks.
Requires a university degree, native-level language proficiency, and 1-2 years of professional writing experience. Candidates must have 2+ years of experience in GenAI safety considerations and be authorized to work in the U.S.
Welo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Quality Associate.
This is not a traditional annotation role.
You’ll be working directly with cutting-edge AI systems — evaluating outputs, identifying gaps, and helping improve how these systems behave in real-world scenarios. The work sits at the intersection of data quality, model evaluation, and human judgment, where your ability to think critically matters just as much as following guidelines.
We’re looking for people who are naturally curious about AI, comfortable forming opinions, and confident in contributing to conversations with teammates, leads, and stakeholders.
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: New York City, Seattle, Bellevue, Redmond, San Francisco, Sunnyvale, or Burlingame. Please only apply if you meet this location requirement.
With 27+ years of experience, Welo Data is the human-centered infrastructure for globally effective AI. We fuel AI/ML and GenAI innovation through scalable, high-precision training data and multilingual expertise. Our network of 500,000+ expert evaluators and domain specialists across 105 countries ensures diverse and reliable AI solutions. Welo Data, a Welo Global brand, delivers a comprehensive spectrum of AI data services—including data annotation and labeling, LLM enhancement, data collection and generation, and relevance and intent assessment. With 14 secure facilities globally, 7 ISO certifications, and 24/7/365 support, we consistently deliver quality measures across scaled programs and complex, emerging projects. Leading technology innovators, including Google, Spotify, Amazon, Workday, Squarespace, and Dropbox, trust Welo Data. Our enterprise-grade solutions empower organizations to unlock the full potential of their data and AI initiatives while maintaining the highest standards of quality and ethical responsibility. By joining Welo Data, you will obtain: - Limitless FLEXIBILITY: Work on projects at the times that work best for you, with clear guidelines and transparent pay. - Limitless GROWTH: Access to optional learning resources and guidance to expand your skills with each project you complete. - Limitless SUPPORT: Connect with a global community and receive responsive assistance whenever you have questions. Welo Data is redefining how AI learns and how people thrive in shaping it. Follow us for enterprise AI insights, global job opportunities, and stories from our community. Limitless AI. Limitless You.
There are currently 1,006 open science & research positions in Seattle, WA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Amazon, Blue Origin, UW Medicine, Seattle Children's, Anthropic, among others. Browse the listings above to see every active employer.
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