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welo-data

welo-data

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746 open positions
Last updated Aug 7, 2026
Remote60%
Hybrid0%
On-site40%
Salary shown43%
This month0 new · 0 closed

AI Safety & Data Quality Analyst (HITL) - NYC

15
Lowest

Join the Human Intelligence Behind the World’s Leading AI – NYC Are you sharp, curious, and obsessed with the details? Welo Data is looking for Data Quality Analysts who can go beyond simple labels to help define how AI should behave in the real world. This is a Human-in-the-Loop (HITL) role where y

Data Quality AnalystData & AIContractMid
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1 0 0 ~3mo ago

AI Safety & Data Quality Analyst (HITL) - Washington

15
Lowest

Join the Human Intelligence Behind the World’s Leading AI – Washington Are you sharp, curious, and obsessed with the details? Welo Data is looking for Data Quality Analysts who can go beyond simple labels to help define how AI should behave in the real world. This is a Human-in-the-Loop (HITL) role

Data Quality AnalystData & AIContractMid
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1 0 0 ~3mo ago

AI Safety & Data Quality Analyst (HITL) - California

15
Lowest

Join the Human Intelligence Behind the World’s Leading AI – California Are you sharp, curious, and obsessed with the details? Welo Data is looking for Data Quality Analysts who can go beyond simple labels to help define how AI should behave in the real world. This is a Human-in-the-Loop (HITL) role

Data Quality AnalystData & AIContractMid
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1 0 0 ~3mo ago

AI Operations Lead (Human-in-the-Loop) - WA-based

15
Lowest

Lead the Teams Shaping the Future of AI – On-Site [WA] Are you a strategic leader who thrives at the intersection of data quality and people operations? Welo Data is seeking a Data Quality Lead to oversee high-impact teams of analysts dedicated to AI model evaluation. This isn’t just a management ro

OtherAi Operations LeadContractLead
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1 0 0 ~3mo ago

AI Operations Lead (Human-in-the-Loop) - NYC-based

15
Lowest

Lead the Teams Shaping the Future of AI – On-Site [NYC] Are you a strategic leader who thrives at the intersection of data quality and people operations? Welo Data is seeking a Data Quality Lead to oversee high-impact teams of analysts dedicated to AI model evaluation. This isn’t just a management r

OtherAi Operations LeadContractLead
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3 0 0 ~3mo ago

AI Operations Lead (Human-in-the-Loop) - California-based

15
Lowest

Lead the Teams Shaping the Future of AI – On-Site [CA] Are you a strategic leader who thrives at the intersection of data quality and people operations? Welo Data is seeking a Data Quality Lead to oversee high-impact teams of analysts dedicated to AI model evaluation. This isn’t just a management ro

OtherAi Operations LeadContractLead
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2 0 0 ~3mo ago
welo-datawelo-data··Remote · Worldwide

Internet Data Annotators in the United States

23
Lowest

Welo 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. What you’ll do: Review search results and evaluate how helpful and relevant they are to the user’s quer

OtherPart TimeEntry
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1 0 0 ~3mo ago
welo-datawelo-data·United StatesUnited States·San Francisco,San Francisco·On-site

French Data Labeling Associate - California based

15
Lowest

Refine the Future of Multilingual AI Are you a native French speaker with a professional background in writing and a keen eye for AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersection of hu

OtherAssociateFull TimeMid
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2 0 0 ~3mo ago

French Data Labeling Associate - NYC based

15
Lowest

Refine the Future of Multilingual AI Are you a native French speaker with a professional background in writing and a keen eye for AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersection of hu

OtherAssociateFull TimeMid
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1 0 0 ~3mo ago
welo-datawelo-data·United StatesUnited States·Redmond·On-site

French Data Labeling Associate - WA based

15
Lowest

Refine the Future of Multilingual AI Are you a native French speaker with a professional background in writing and a keen eye for AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersection of hu

OtherAssociateFull TimeMid
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2 0 0 ~3mo ago
welo-datawelo-data·United StatesUnited States·San Francisco,San Francisco·On-site

German Data Labeling Associate - California based

15
Lowest

Refine the Future of Multilingual AI Are you a native German speaker with a professional background in writing and a keen eye for AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersection of hu

OtherAssociateFull TimeMid
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2 0 0 ~3mo ago

German Data Labeling Associate - NYC based

15
Lowest

Refine the Future of Multilingual AI Are you a native German speaker with a professional background in writing and a keen eye for AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersection of hu

OtherAssociateFull TimeMid
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2 0 0 ~3mo ago
welo-datawelo-data·United StatesUnited States·Redmond·On-site

German Data Labeling Associate - WA based

15
Lowest

Refine the Future of Multilingual AI Are you a native German speaker with a professional background in writing and a keen eye for AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersection of hu

OtherAssociateFull TimeMid
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1 0 0 ~3mo ago
welo-datawelo-data·United StatesUnited States·San Francisco,San Francisco·On-site

Turkish Data Labeling Associate - California based

15
Lowest

Refine the Future of Multilingual AI Are you a native Turkish speaker with a professional background in writing and a keen eye for AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersection of h

OtherAssociateFull TimeMid
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2 0 0 ~3mo ago

Turkish Data Labeling Associate - NYC based

15
Lowest

Refine the Future of Multilingual AI Do you have professional-level proficiency in Turkish and a background in writing, with attention to AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersecti

OtherAssociateFull TimeMid
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3 0 0 ~3mo ago
welo-datawelo-data·United StatesUnited States·Redmond·On-site

Turkish Data Labeling Associate - WA based

15
Lowest

Refine the Future of Multilingual AI Do you have professional-level proficiency in Turkish and a background in writing, with attention to AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersecti

OtherAssociateFull TimeMid
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2 0 0 ~3mo ago
welo-datawelo-data·United StatesUnited States·San Francisco,San Francisco·On-site

Arabic Data Labeling Associate - California based

15
Lowest

Refine the Future of Multilingual AI Do you have professional-level proficiency in Arabic and a background in writing, with attention to AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersectio

OtherAssociateFull TimeMid
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2 0 0 ~3mo ago

Arabic Data Labeling Associate - NYC based

15
Lowest

Refine the Future of Multilingual AI Do you have professional-level proficiency in Arabic and a background in writing, with attention to AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersectio

OtherAssociateFull TimeMid
See 2 similar>
2 0 0 ~3mo ago
welo-datawelo-data·United StatesUnited States·Redmond·On-site

Arabic Data Labeling Associate - WA based

15
Lowest

Refine the Future of Multilingual AI Do you have professional-level proficiency in Arabic and a background in writing, with attention to AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersectio

OtherAssociateFull TimeMid
See 2 similar>
0 0 0 ~3mo ago
welo-datawelo-data·United StatesUnited States·San Francisco,San Francisco·On-site

Italian Data Labeling Associate - California based

15
Lowest

Refine the Future of Multilingual AI Do you have professional-level proficiency in Italian and a background in writing, with attention to AI safety? Welo Data is looking for Data Labeling Associates for Project Perseus. This is not a traditional annotation role. You will be working at the intersecti

OtherAssociateFull TimeMid
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0 0 0 ~3mo ago