66 freelance English-speaking jobs in Lisbon

At Toloka, we connect smart, curious people from around the world with freelance online tasks that train ... Take part in a part-time, remote, freelance project that fits around your primary professional or academic ... questions when needed Genuine interest in technology and artificial intelligence Benefits Why this freelance

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 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 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 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 reviewers with a doctorate in robotic surgery are needed to assess manuscripts for originality, study design, literature review, results, and conclusions.

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 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 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.

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 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 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 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.

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Freelance AI trainer needed to design computational physics problems requiring Python programming. Must have a physics degree, Python proficiency, and experience with numerical simulation methods.

Freelance AI trainer needed to design computational chemistry problems requiring Python programming. Must have a chemistry degree, Python proficiency, and experience with numerical methods in chemistry.

Freelance mathematicians with a degree and 2+ years of experience are sought to design problems, evaluate AI solutions, and improve AI reasoning for leading tech companies.

Freelance AI trainer needed to design computational physics problems requiring Python programming. Must have a physics degree, 2+ years experience, and strong Python skills (NumPy, SciPy, Sympy).

Freelance peer reviewers needed for civil, mechanical, and computer science journals. PhD or equivalent required, with at least two publications in the last two years. Strong analytical and writing skills, experience with manuscript review systems preferred.

Freelance AI trainer needed to design computational physics problems requiring Python programming. Must have a degree in Physics or related field, 2+ years of experience, and strong Python skills.