85 freelance English-speaking jobs in Lisbon
Chemistry & Python Expert - Freelance AI Trainer
- Mindrift
- Lisbon
- April 24
Freelance Mathematics Expert - AI Trainer
- Mindrift
- Lisbon
- April 17
Freelance Recruiter (International Markets)
- Cross Border Talents
- Lisbon
- May 3
Join Cross Border Talents as a Freelance Recruiter and work with a global network of professionals across
Freelance Peer Reviewer, Civil Engineering, Mechanical Engineering, Computer Science
- Cactus Communications
- Lisbon
- May 4
Freelance peer reviewers needed for civil, mechanical, and computer science journals. Must have a doctorate, at least two publications in the last two years, and strong analytical and writing skills.
Freelance Videographer – Office B-Roll & Photography
- Twine
- Lisbon
- May 14
Freelance videographer needed to capture B-roll video, photos, and headshots in a Lisbon office. Must have a strong portfolio demonstrating expertise in both video and photo content and the ability to direct shoots efficiently. Professional equipment is required.
Senior Consultant (MBB & Top-Tier Firms) - Freelance AI Project
- Mindrift
- Lisbon
- May 18
Senior Consultants with 3+ years of experience at top-tier firms (McKinsey, BCG, Bain, etc.) are needed to build realistic consulting project environments for AI training.
Senior Data Scraping Engineer (Python)
- Mindrift
- Lisbon
- May 5
Freelance Data Scraping Engineer (Python)
- Mindrift
- Lisbon
- April 24
Integration Developer (API Specialist) - Freelance AI Trainer
- Mindrift
- Lisbon
- April 17
Biology & Python Expert - Freelance AI Trainer
- Mindrift
- Lisbon
- April 29
Quantum Research Scientist with Python - Freelance AI Trainer
- Mindrift
- Lisbon
- April 24
Business Analyst
- Morson Talent
- Lisbon
- March 19
:Remote (Portugal-based candidates preferred) Contract Length:6 months Start:ASAP Type:Contractor / Freelance
Digital Designer
- Ventula Consulting
- Lisbon
- April 30
Graphic & Digital Designer – Global Brand Global Fashion retail Brand is now looking for freelance designers
Content Marketer | Lisbon
- Dapper
- Lisbon
- May 10
We do provide more security than a pure freelance contract, as we work with a30-day notice period(on ... ambition to become the #1 B2B Marketing Agency worldwide in the next ten years.Work setup We work with freelance
Material Scientist with Python - Freelance AI Trainer
- Mindrift
- Lisbon
- May 2
Statistics & Python Expert - Freelance AI Trainer
- Mindrift
- Lisbon
- April 30
Mathematics & Python Expert - Freelance AI Trainer
- Mindrift
- Lisbon
- April 29
Graphic Designer
- Ventula Consulting
- Lisbon
- May 4
Graphic Designer – Global Brand – Figma - Porto (Hybrid) Global Designer Brand is now looking for freelance
Become a B2B Distributor – Premium Madagascar Vanilla | Portugal
- Vanilleo
- Lisbon
- May 1
results-driven attitude Ability to work independently and manage your own territory Status:independent / freelance
Freelance English Writer - AI Trainer
- Mindrift
- Lisbon
- May 7












































