24 freelance English-speaking jobs in Porto
Fixed Term or Freelance Recruiters (Europe)
- David Kennedy Recruitment
- Porto
- February 17
Data Center Technician - Portugal - Porto - On-site
- Reboot Monkey
- Porto
- March 10
About The Role We are seeking an experiencedData Center Technicianfor freelance/contract work inPorto ... Emergency and after‐hours work may qualify for premium rates.Engagement TypeContract/Freelance basisFlexible
Freelance Annotator (English) - AI Trainer
- Toloka Annotators
- Porto
- April 3
AI Trainer - Freelance Data Annotator
- Toloka Annotators
- Porto
- April 2
Data Center Technician - Portugal - Porto - On-site
- RM Staffing B.V.
- Porto
- March 7
Data Center Technician Portugal Onsite
- RM Staffing B.V.
- Porto
- March 7
ESG Auditor in Portugal
- Leadership & Sustainability
- Porto
- March 13
This freelance position combines responsibilities in both social and environmental auditing, including
Physics Expert with Python - Freelance AI Trainer
- Mindrift
- Porto
- March 25
Chemistry & Python Expert - Freelance AI Trainer
- Mindrift
- Porto
- March 27
Freelance Junior Journalist - AI Trainer
- Mindrift
- Porto
- March 19
Research Physicist with Python Experience - Freelance AI Trainer
- Mindrift
- Porto
- April 10
Business Analyst
- Morson Talent
- Porto
- March 20
:Remote (Portugal-based candidates preferred) Contract Length:6 months Start:ASAP Type:Contractor / Freelance
Optical Engineer with Python - Freelance AI Trainer
- Mindrift
- Porto
- April 10
Quantum Research Scientist with Python - Freelance AI Trainer
- Mindrift
- Porto
- April 10
Biology & Python Expert - Freelance AI Trainer
- Mindrift
- Porto
- March 29
Statistics & Python Expert - Freelance AI Trainer
- Mindrift
- Porto
- March 29
Senior Medical Writer
- Planet Pharma
- Porto
- March 26
clinical development and protocol authorship to support a portfolio of clinical programs over a 12‐month freelance
Remote Recruiter (Freelance / Solo / Independent)
- RecXchange
- Porto
- April 10
RecXchange seeks remote recruiters to find and match candidates with real client roles. Earn $3,000-$11,000 per placement. Utilize AI tools and collaborate with other recruiters.
Freelance English Writer - AI Trainer
- Mindrift
- Porto
- March 12
Electrical Engineer & Python Expert - Freelance AI Trainer
- Mindrift
- Porto
- March 19














































