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Remote survey participant jobs in Portugal

175 open survey participant roles available to applicants in Portugal, refreshed hourly.

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Verita AI Verified
remote
Health Plan Decision Maker | Paid Expert Opportunity
Medicine
Posted Aug 1, 2026
Pay on listing
Prolific Verified
remote
AI Trainer – Aeronautical Engineers - CAD Expertise (Remote Advisory - Japon)
Participant Recruitment
Posted Jul 31, 2026
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Prolific Verified
remote
AI Trainer - Electrical Engineers - CAD/Python Expertise - (Remote Advisory)
Participant Recruitment
Posted Jul 31, 2026
Pay on listing
Prolific Verified
remote
AI Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory - Francia)
Participant Recruitment
Posted Jul 31, 2026
Pay on listing
Prolific Verified
remote
IT Directors - Short Term Paid Research Opportunity - ITSM & ESM Platforms
Participant Recruitment
Posted Jul 24, 2026
Pay on listing
Prolific Verified
remote
Operations and PMO Leaders - Subject Matter Expert - International
Participant Recruitment
Posted Jul 1, 2026
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Prolific Verified
remote
Operations and PMO Leaders - Subject Matter Expert
Participant Recruitment
Posted Jul 1, 2026
Pay on listing
Prolific Verified
remote
Staff Engineers/Technical Leaders - Paid Research
Participant Recruitment
Posted Jun 25, 2026
Pay on listing
Prolific Verified
remote
Senior Software Engineers/Engineering Managers
Participant Recruitment
Posted Jun 25, 2026
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Prolific Verified
remote
Head of Engineering/Technical Lead - Paid Research
Participant Recruitment
Posted Jun 25, 2026
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Prolific Verified
remote
People Operations Manager/People Manager - ITSM/ESM Research
Participant Recruitment
Posted Jun 25, 2026
Pay on listing
Prolific Verified
remote
Head of People/VP of Human Resources - ITSM/ESM Research
Participant Recruitment
Posted Jun 25, 2026
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Prolific Verified
remote
HR Manager/Head of HR - ITSM/ESM Research
Participant Recruitment
Posted Jun 25, 2026
Pay on listing
Prolific Verified
remote
Software Developer Leaders and Decision-Makers for Workflow Management Tools - (Freelance - Remote)
Participant Recruitment
Posted Jun 17, 2026
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Prolific Verified
remote
Software Developer Leaders and Decision-Makers for Workflow Management Tools
Participant Recruitment
Posted Jun 17, 2026
Pay on listing
Prolific Verified
remote
Software Developer Leaders and Decision-Makers for Workflow Management Tools
Participant Recruitment
Posted Jun 17, 2026
Pay on listing
Prolific Verified
remote
AI / Machine Learning Engineer Leaders and Decision-Makers for Workflow Management Tools (Freelance - Remote)
Participant Recruitment
Posted Jun 17, 2026
Pay on listing
Prolific Verified
remote
IT & IT Operations Leaders and Decision-Makers for Workflow Management Tools - (Remote - Freelance)
Participant Recruitment
Posted Jun 16, 2026
Pay on listing
Prolific Verified
remote
IT & IT Operations Leaders and Decision-Makers for Workflow Management Tools
Participant Recruitment
Posted Jun 16, 2026
Pay on listing
Prolific Verified
remote
IT & IT Operations Leaders and Decision-Makers for Workflow Management Tools
Participant Recruitment
Posted Jun 16, 2026
Pay on listing
Prolific Verified
remote
UX / Product Design Leaders and Decision-Makers for Workflow Management Tools
Participant Recruitment
Posted Jun 16, 2026
Pay on listing
Verita AI Verified
remote · under_20hrs_wk
Tree Arborist
Skilled Trades & Construction
Posted Jun 3, 2026
$35/hr
Prolific Verified
remote
New Zealand Residents - Survey Participants - New Zealand
Participant Recruitment
Posted May 8, 2026
Pay on listing
Prolific Verified
remote
Sweden Residents - Survey Participants
Participant Recruitment
Posted Apr 30, 2026
Pay on listing
Other countries
United States (274) Brazil (171) United Kingdom (204) Mexico (178) Germany (178) Australia (177) Belgium (158) Canada (305)
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