64 freelance English-speaking jobs in Lisbon
Frontend Engineer - Portugal
- Shakers
- Lisbon
- June 18
#Freelance #Frontend #React #TypeScript #EVCharging #RemoteWork ... Frontend Engineer (React + TypeScript) — Freelance | Hybrid Porto or Lisbon | EV Tech We're hiring a ... This is a freelance role through Shakers , the platform connecting top tech freelancers with high-impact
SAP Test Lead — Hybrid, Porto (Freelance, 3+ Months)
- Onyx-Conseil
- Lisbon
- May 27
- 3 months +, for a Final Client Detail of the mission: Freelance, 3 months + Porto, 2 days on site ... - 3 months + RED Global is looking for a SAP Test Lead for a Greenfield project in Porto, Hybrid - Freelance
AI Trainer - Freelance Data Annotator
- Toloka Annotators
- Lisbon
- May 25
Legal Advisor (US Bar Admitted) - Freelance AI Trainer
- Mindrift
- Lisbon
- June 7
Legal Advisor (US Bar Admitted) - Freelance AI Trainer Location: Lisbon, Portugal What this opportunity
Freelance Peer Reviewer - Gonorrhea
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a PhD/MD and two recent publications in Gonorrhea research are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
Freelance Peer Reviewer - Leiomyosarcoma
- Cactus Communications
- Lisbon
- May 20
Freelance peer reviewers with a PhD/MD and two recent publications in Leiomyosarcoma are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
Freelance Peer Reviewer - Liposarcoma
- Cactus Communications
- Lisbon
- May 20
Freelance peer reviewers with a PhD/MD and two recent publications in Liposarcoma are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
Freelance Peer Reviewer - Antibody therapeutics
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a PhD/MD and two recent publications in antibody therapeutics are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
Freelance Peer Reviewer - Endovascular Surgery
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a PhD/MD and two recent publications in endovascular surgery are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
Freelance Peer Reviewer - Blood disorders
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a PhD/MD and two recent publications in blood disorders are needed to assess manuscript originality, study design, literature review, results, and provide constructive feedback.
Freelance Peer Reviewer - Multiple myeloma
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a PhD/MD and two recent publications in multiple myeloma are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
Freelance Peer Reviewer - Pediatric & Gynecologic Surgery
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a doctorate in Pediatric & Gynecologic Surgery are needed to assess manuscripts for originality, study design, literature review, results, and provide constructive feedback.
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 - Cardiology and vascular medicine
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a PhD/MD and at least two publications in the last two years are needed to assess manuscripts in cardiology and vascular medicine.
Freelance Data Scraping Engineer (Python)
- Mindrift
- Lisbon
- June 1
Freelance Peer Reviewer - Ophthalmology and Optometry
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a PhD/MD and two recent publications in ophthalmology or optometry are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
Mathematician with Python - Freelance AI Trainer
- Mindrift
- Lisbon
- June 5
Freelance AI trainer needed to design math problems, evaluate AI solutions, and validate calculations using Python. Must have a mathematics degree, 3+ years of experience, strong Python skills, and excellent written English.
Freelance Peer Reviewer - Red Blood Cell Disorders
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a PhD/MD and two recent publications in red blood cell disorders are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
Freelance Peer Reviewer - Heart & Circulatory Disorders
- Cactus Communications
- Lisbon
- June 18
Freelance peer reviewers with a PhD/MD and two recent publications in heart & circulatory disorders are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
Portuguese Language Specialist (Portugal) - Freelance AI Trainer Project
- Invisible Agency
- Lisbon
- June 5
Portuguese Language Specialist (Portugal) - Freelance AI Trainer Project Portugal Are you a Portuguese











