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Data jobs in United States
14 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–14 of 14 jobs
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Welo Global · Santa Clara, California, United States
On-siteFull-timeSenior$105.00 an hourData & AIWe are looking for a Senior Software Engineer to own the systems that power a large-scale data collection operation, including the collection platform, operator tooling, data pipeline, and fleet infrastructure.
Welo Global · United States
RemoteContractDirector$61.00 an hourData & AIProject Hydrus is a scripted and conversational audio data collection project. The recordings produced help build natural, everyday-sounding synthesized voices for conversational AI products — voices that sound like real people talking, not scripted performances.
Welo Global · San Francisco, California, United States
On-siteContractData & AIGet Paid to Help Shape the Future of Technology
Onsite Data Collection Project - (Seattle Based)
3 months agoWelo Global · Seattle, Washington, United States
On-siteContractData & AIGet Paid to Help Shape the Future of Technology
Welo Global · California, United States +11
On-siteEntry level$26.00 – $28.00 an hourData & AIWelo Data is hiring Portuguese (Portugal)-speaking analysts to support our Speech & Voice AI team. You’ll help build high-quality audio, speech, and language datasets that power production AI systems.
Croatian Language Analyst - US-based
4 months agoWelo Global · California, United States +11
On-siteEntry level$26.00 – $28.00 an hourData & AIWelo Data is hiring Croatian-speaking analysts to support our Speech & Voice AI team. You’ll help build high-quality audio, speech, and language datasets that power production AI systems.
Welo Global · California, United States +11
On-siteFull-timeMid level$32.00 an hourData & AIThis is an opportunity to move beyond traditional data work and play a direct role in how AI systems are evaluated and improved. The work is fast-moving, collaborative, and increasingly central to how modern AI systems are built and deployed.
Welo Global · California, United States +9
On-siteFull-timeEntry level$34.00 an hourData & AIWelo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Labeling Associate.
Welo Global · California, United States +9
On-siteFull-timeEntry level$34.00 an hourData & AIWelo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Labeling Associate.
Welo Global · United States
RemoteContract$20.30 an hourData & AIReview search queries with results personalized based on your activity history
Data Annotation Specialist - South Bay, CA (On Site)
13 months agoWelo Global · Sunnyvale, California, United States +1
On-siteFull-timeMid levelData & AIWelo Data is looking for a skilled Data Analyst to join our team and contribute to advancing AI technologies. This role offers a unique opportunity to engage directly with cutting-edge AI products, supporting the refinement and performance of machine learning models through…
Data Annotation Specialist - Seattle (On Site)
13 months agoWelo Global · Seattle, Washington, United States
On-siteFull-timeMid levelData & AIWelo Data is looking for a skilled Data Analyst to join our team and contribute to advancing AI technologies. This role offers a unique opportunity to engage directly with cutting-edge AI products, supporting the refinement and performance of machine learning models through…
AI Trainers Network - Russian
17 months agoWelo Global · Georgia, United States +1
RemoteContractData & AIWelo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
Welo Global · United States
RemotePart-timeData & AIWelo Data is looking for English speakers to join a remote project as a Search Quality Rater. In this role, you will help improve how search engines understand and deliver useful results to users.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.