HomeEmployerswelo-data
welo-data

welo-data

careerspage.iocareerspage
621 open positions
Last updated May 10, 2026
Remote57%
Hybrid0%
On-site43%
Salary shown21%
This month0 new · 32 closed
welo-datawelo-data··Remote · Worldwide

German Senior Prompt Engineer: LLM Migration & Optimization

46
Low

Are you an expert at navigating the complex architecture of Large Language Models? Welo Data is seeking a highly technical Senior Prompt Engineer based in Germany to lead the end-to-end migration of template workflows into high-performance LLM autoraters. This is a specialized role for a technical a

Prompt EngineerData & AIPart TimeSenior
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

French Senior Prompt Engineer: LLM Migration & Optimization

46
Low

Are you an expert at navigating the complex architecture of Large Language Models? Welo Data is seeking a highly technical Senior Prompt Engineer based in Franceto lead the end-to-end migration of template workflows into high-performance LLM autoraters. This is a specialized role for a technical arc

Prompt EngineerData & AIPart TimeSenior
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Spanish Senior Prompt Engineer: LLM Migration & Optimization

46
Low

Are you an expert at navigating the complex architecture of Large Language Models? Welo Data is seeking a highly technical Senior Prompt Engineer based in Spain to lead the end-to-end migration of template workflows into high-performance LLM autoraters. This is a specialized role for a technical arc

Prompt EngineerData & AIPart TimeSenior
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Italian Senior Prompt Engineer: LLM Migration & Optimization

46
Low

Are you an expert at navigating the complex architecture of Large Language Models? Welo Data is seeking a highly technical Senior Prompt Engineer based in Italy to lead the end-to-end migration of template workflows into high-performance LLM autoraters. This is a specialized role for a technical arc

Prompt EngineerData & AIPart TimeSenior
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Japanese Senior Prompt Engineer: LLM Migration & Optimization

46
Low

Are you an expert at navigating the complex architecture of Large Language Models? Welo Data is seeking a highly technical Senior Prompt Engineer based in Japan to lead the end-to-end migration of template workflows into high-performance LLM autoraters. This is a specialized role for a technical arc

Prompt EngineerData & AIPart TimeSenior
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Dutch Senior Prompt Engineer: LLM Migration & Optimization

46
Low

Are you an expert at navigating the complex architecture of Large Language Models? Welo Data is seeking a highly technical Senior Prompt Engineer based in Netherlands to lead the end-to-end migration of template workflows into high-performance LLM autoraters. This is a specialized role for a technic

Prompt EngineerData & AIPart TimeSenior
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Portuguese (Portugal) Senior Prompt Engineer: LLM Migration & Optimization

46
Low

Are you an expert at navigating the complex architecture of Large Language Models? Welo Data is seeking a highly technical Senior Prompt Engineer based in Portugal to lead the end-to-end migration of template workflows into high-performance LLM autoraters. This is a specialized role for a technical

Prompt EngineerData & AIPart TimeSenior
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Maps Personalization Specialist – English (India)

46
Low

Description Do you use Google Maps to find the best local restaurants or hidden gems? Welocalize is looking for active Maps users in the India to join an exclusive, short-term project evaluating the future of personalized search recommendations. In this role, you will use your own activity history t

OtherPart TimeMid
See 1 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

English AI Data Quality & Reasoning Specialist (Phillippines)

46
Low

Master the Logic Behind Global AI – 100% Remote (Philippines) Are you a critical thinker with an obsession for factual accuracy? Welo Data is looking for detail-oriented specialists in the Philippines to help evaluate and refine the world’s leading Large Language Models (LLMs). This isn't just data

OtherQualityPart TimeMid
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Arabic (Gulf) Linguistic Quality Specialist

From $22/hour
46
Low

Help AI Master the Gulf Dialect – 100% Remote Are you a linguistics expert who knows the nuances of the Gulf dialect inside and out? Welo Data is looking for specialists to audit and improve AI conversations. You’ll be the human touch that ensures AI sounds natural, accurate, and culturally respectf

OtherQuality SpecialistPart TimeMid
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Arabic (Levantine) Linguistic Quality Specialist

46
Low

Help AI Master the Levantine Dialect – 100% Remote Are you a linguistics expert who knows the nuances of the Levantine dialect inside and out? Welo Data is looking for specialists to audit and improve AI conversations. You’ll be the human touch that ensures AI sounds natural, accurate, and culturall

OtherQuality SpecialistPart TimeMid
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Urdu Linguistic Quality Specialist

From $20/hour
46
Low

Help AI Master the Urdu Dialect – 100% Remote Are you a linguistics expert who knows the nuances of the Urdu dialect inside and out? Welo Data is looking for specialists to audit and improve AI conversations. You’ll be the human touch that ensures AI sounds natural, accurate, and culturally respectf

OtherQuality SpecialistPart TimeMid
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Marathi Linguistic Quality Specialist

46
Low

Help AI Master the Marathi Dialect – 100% Remote Are you a linguistics expert who knows the nuances of the Marathi dialect inside and out? Welo Data is looking for specialists to audit and improve AI conversations. You’ll be the human touch that ensures AI sounds natural, accurate, and culturally re

OtherQuality SpecialistPart TimeMid
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data·MexicoMexico·On-site

Spanish (Mexico) speakers for studio project

42
Low

Overview Apply through this link: https://jobs.lever.co/welocalize/b8d895dc-7dae-46eb-938f-dd6209e8ba7f?lever-origin=applied&lever-source%5B%5D=JRESMX_MX_REC Welo Data is looking for fluent Spanish Mexico speakers to participate in a professional studio recording project. No prior experience is requ

OtherOtherMid
See 1 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data·MexicoMexico·On-site

Spanish (Argentina or Uruguay) speakers for a recording project

42
Low

Overview Apply here: https://jobs.lever.co/welocalize/afe13b6d-b6d5-40ba-b85b-88126789b8a9?lever-origin=applied&lever-source%5B%5D=JRESRIO_MX_REC Welo Data is looking for fluent Spanish Rioplatense speakers to participate in a professional studio recording project. No prior experience is required, j

OtherOtherMid
See 1 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Freelance AI Content Evaluator (Persian - Uzbekistan) | Remote | Short-Term Project

46
Low

Help Shape the Future of AI Content We’re looking for detail-oriented Persian (Uzbekistan) speakers to join an exciting AI data project as Freelance AI Content Evaluators. In this role, you’ll help improve how AI understands and evaluates content—impacting user experience at a global scale. If you e

OtherProjectContractMid
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Arabic (Gulf) Language Expert – Remote | Freelance AI Project

46
Low

Are you an Arabic (Gulf) language expert with a passion for writing and quality? Join an exciting AI project where your expertise will directly shape how AI understands and communicates in Arabic. 🚀 What You’ll Do Evaluate AI-generated content for accuracy, fluency, and cultural relevance Rewrite an

OtherProjectContractMid
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Arabic (Levantine) Language Expert – Remote | Freelance AI Project

46
Low

Are you an Arabic (Levantine) language expert with a passion for writing and quality? Join an exciting AI project where your expertise will directly shape how AI understands and communicates in Arabic. 🚀 What You’ll Do Evaluate AI-generated content for accuracy, fluency, and cultural relevance Rewri

OtherProjectContractMid
See 2 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Maps Personalization Relevance Rater – Remote (US)

From $20.30/hour
46
Low

Pay: $20.30 per hourJob Type: Freelance / ContractLocation: Remote (United States)Estimated Hours: 5–6 hours per project Job Overview We are expanding our freelance network for a short-term AI project focused on improving maps and location-based recommendations. In this role, you will evaluate how r

OtherPart TimeMid
See 1 similar>
Quick Apply
0 0 0 ~4d ago
welo-datawelo-data··Remote · Worldwide

Maps Personalization Relevance Rater – Remote (Missouri)

46
Low

Pay: $20.30 per hourJob Type: Freelance / ContractLocation: Remote (United States)Estimated Hours: 5–6 hours per project Job Overview We are expanding our freelance network for a short-term AI project focused on improving maps and location-based recommendations. In this role, you will evaluate how r

OtherPart TimeMid
See 1 similar>
Quick Apply
0 0 0 ~4d ago