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Research Physicist - Freelance AI Trainer at Mindrift
Valencia, Valencian Community, Spain - Full Time
Skills Needed
Physics, Numerical Simulation, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Problem Design, Technical Writing, English Proficiency, Research Workflows, Modeling, Approximation Techniques
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied work, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Research Physicist - Freelance AI Trainer at Mindrift
, Michigan, United States - Full Time
Skills Needed
Physics, Numerical Simulation, Optics, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Problem Design, Research Workflows, Physics Modeling, Approximation Techniques, Technical Writing
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied work, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Research Physicist - Freelance AI Trainer at Mindrift
, , Kuwait - Full Time
Skills Needed
Physics, Theoretical Physics, Experimental Physics, Computational Physics, Numerical Simulation, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Problem Design, Physics Modeling, Approximation Techniques, Technical Writing, English Proficiency
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied physics, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Research Physicist - Freelance AI Trainer at Mindrift
, , Saudi Arabia - Full Time
Skills Needed
Physics, Numerical Simulation, Optics, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Problem Design, Physics Modeling, Approximation Techniques, Research Workflows, Technical Writing
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied physics, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Research Physicist - Freelance AI Trainer at Mindrift
, , Argentina - Full Time
Skills Needed
Physics, Optics, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Numerical Simulation, Physics Modeling, Approximation Techniques, Problem Design, Technical Writing, English Proficiency
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied work, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Freelance Annotator (English) - AI Trainer at Toloka Annotators
Johannesburg, Gauteng, South Africa - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Content Classification, Text Analysis, Image Analysis, Video Analysis, English Proficiency
Specialization
Candidates must hold a bachelor's degree in any discipline and possess at least one year of professional experience. An advanced level of English (C1 or higher) and strong analytical and reasoning skills are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
Cape Town, Western Cape, South Africa - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, English Proficiency, Generative Ai, Content Classification, Technical Interest
Specialization
Candidates must hold a bachelor's degree in any discipline and possess at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical reasoning skills are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
Pretoria, Gauteng, South Africa - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Generative Ai, Content Classification, English Proficiency
Specialization
Candidates must hold a bachelor's degree in any discipline and have at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical reasoning and attention to detail are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
New Delhi, delhi, India - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Generative Ai, Content Classification, Text Analysis, Image Analysis, Video Analysis
Specialization
Candidates must hold a bachelor's degree in any discipline and possess at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical reasoning abilities are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, South Carolina, United States - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Content Classification, Text Review, Image Review, Video Review
Specialization
Candidates must hold a bachelor's degree in any discipline and possess at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical, reasoning, and attention-to-detail skills are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, , Philippines - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Content Classification, Generative Ai, English Proficiency
Specialization
Candidates must hold a bachelor's degree in any discipline and have at least one year of professional experience. An advanced level of English (C1 or higher) and strong attention to detail are required.
Freelance Data Scraping Engineer (Python) at Mindrift
Kolkata, west bengal, India - Full Time
Skills Needed
Python, Web Scraping, Beautifulsoup, Selenium, Data Extraction, Data Cleaning, Data Normalization, Llms, Apify, Openrouter, Json, Csv, Api Integration, Javascript Rendering, Parallelization, Data Validation
Specialization
Requires at least 3 years of experience in data engineering or web scraping with strong Python proficiency. Candidates should be experienced in handling dynamic content and have an upper-intermediate level of English.
Experience Required
Minimum 2 year(s)
Freelance Data Scraping Engineer (Python) at Mindrift
Querétaro, Querétaro, Mexico - Full Time
Skills Needed
Python, Web Scraping, Beautifulsoup, Selenium, Data Extraction, Data Cleaning, Data Normalization, Llms, Ai Frameworks, Apify, Openrouter, Json, Csv, Api Integration, Javascript Rendering, Data Validation
Specialization
Requires at least 3 years of experience in data engineering or web scraping with strong Python proficiency. Candidates must be able to handle dynamic content and possess upper-intermediate English skills.
Experience Required
Minimum 2 year(s)
Freelance Data Scraping Engineer (Python) at Mindrift
São Paulo, São Paulo, Brazil - Full Time
Skills Needed
Python, Web Scraping, Beautifulsoup, Selenium, Data Extraction, Data Cleaning, Data Validation, Llms, Ai Frameworks, Apify, Openrouter, Json, Csv, Api Integration, Javascript Rendering, Parallelization
Specialization
Requires at least 3 years of experience in data engineering or web scraping with strong Python proficiency. Candidates must be able to handle dynamic content and possess upper-intermediate English skills.
Experience Required
Minimum 2 year(s)
Freelance Data Scraping Engineer (Python) at Mindrift
Jaipur, Rajasthan, India - Full Time
Skills Needed
Python, Web Scraping, Beautifulsoup, Selenium, Data Extraction, Data Cleaning, Data Normalization, Llms, Ai Frameworks, Apify, Openrouter, Json, Csv, Api Integration, Javascript Rendering, Data Validation
Specialization
Requires at least 3 years of experience in data engineering or web scraping with strong proficiency in Python and handling dynamic content. English proficiency at B2 level or above is mandatory.
Experience Required
Minimum 2 year(s)
Freelance Annotator (English) - AI Trainer at Toloka Annotators
Paris, Ile-de-France, France - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Generative Ai, Content Classification, Technical Writing
Specialization
Candidates must hold a bachelor's degree and have at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical reasoning abilities are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, Queensland, Australia - Full Time
Skills Needed
Data Annotation, Fact Checking, English Proficiency, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Content Classification
Specialization
Requires a bachelor's degree and at least one year of professional experience. Candidates must have advanced English proficiency (C1 or higher) and strong reasoning abilities.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, Manitoba, Canada - Full Time
Skills Needed
Data Annotation, Fact Checking, English Proficiency, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Content Classification
Specialization
Requires a bachelor's degree and at least one year of professional experience. Candidates must have advanced English proficiency (C1 or higher) and strong analytical reasoning skills.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, , United Kingdom - Full Time
Skills Needed
Data Annotation, Fact Checking, Content Classification, English Proficiency, Logical Thinking, Attention To Detail, Communication Skills, Reasoning
Specialization
Requires a bachelor's degree and at least one year of professional experience. Candidates must have advanced English proficiency (C1 or higher) and strong reasoning abilities.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, , Portugal - Full Time
Skills Needed
Data Annotation, Content Rating, Fact Checking, English Proficiency, Logical Thinking, Reasoning, Attention To Detail, Communication Skills
Specialization
Requires a bachelor's degree and at least one year of professional experience. Candidates must have advanced English proficiency (C1 or higher) and strong analytical skills.
Research Physicist - Freelance AI Trainer at Mindrift
Valencia, Valencian Community, Spain -
Full Time


Start Date

Immediate

Expiry Date

31 Jul, 26

Salary

29.0

Posted On

02 May, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Physics, Numerical simulation, Mechanics, Electromagnetism, Thermodynamics, Quantum mechanics, Problem design, Technical writing, English proficiency, Research workflows, Modeling, Approximation techniques

Industry

technology;Information and Internet

Description
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves While each project involves unique tasks, contributors may: Design original optics problems that simulate real physics research workflows; Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks); Develop problems requiring non-trivial reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics; Base problems on real research challenges or practical applications from optics & physics practice; Document problem statements clearly and provide verified correct answers. What we look for This opportunity is a good fit for physicians open to part-time, non-permanent projects. Ideally, contributors will have: Degree in Physics (Theoretical, Experimental, or Computational) or related fields; 2+ years of professional experience: applied, research, or teaching experience is applicable; Experience with numerical simulation methods; Ability to design problems that mirror real physics research workflows; Creative thinking in problem design across diverse physics areas; Familiarity with physics modeling and approximation techniques; Strong written English (C1+). How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Compensation On this project, contributors can earn up to $29 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.

How To Apply:

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Responsibilities
Design original, computationally intensive physics problems that simulate real research workflows across various disciplines. Document clear problem statements and provide verified, accurate solutions for AI system improvement.
Research Physicist - Freelance AI Trainer at Mindrift
Valencia, Valencian Community, Spain - Full Time
Skills Needed
Physics, Numerical Simulation, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Problem Design, Technical Writing, English Proficiency, Research Workflows, Modeling, Approximation Techniques
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied work, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Research Physicist - Freelance AI Trainer at Mindrift
, Michigan, United States - Full Time
Skills Needed
Physics, Numerical Simulation, Optics, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Problem Design, Research Workflows, Physics Modeling, Approximation Techniques, Technical Writing
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied work, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Research Physicist - Freelance AI Trainer at Mindrift
, , Kuwait - Full Time
Skills Needed
Physics, Theoretical Physics, Experimental Physics, Computational Physics, Numerical Simulation, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Problem Design, Physics Modeling, Approximation Techniques, Technical Writing, English Proficiency
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied physics, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Research Physicist - Freelance AI Trainer at Mindrift
, , Saudi Arabia - Full Time
Skills Needed
Physics, Numerical Simulation, Optics, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Problem Design, Physics Modeling, Approximation Techniques, Research Workflows, Technical Writing
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied physics, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Research Physicist - Freelance AI Trainer at Mindrift
, , Argentina - Full Time
Skills Needed
Physics, Optics, Mechanics, Electromagnetism, Thermodynamics, Quantum Mechanics, Numerical Simulation, Physics Modeling, Approximation Techniques, Problem Design, Technical Writing, English Proficiency
Specialization
Requires a degree in Physics or a related field and at least two years of professional experience in research, applied work, or teaching. Candidates must possess strong written English skills and experience with numerical simulation methods.
Experience Required
Minimum 2 year(s)
Freelance Annotator (English) - AI Trainer at Toloka Annotators
Johannesburg, Gauteng, South Africa - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Content Classification, Text Analysis, Image Analysis, Video Analysis, English Proficiency
Specialization
Candidates must hold a bachelor's degree in any discipline and possess at least one year of professional experience. An advanced level of English (C1 or higher) and strong analytical and reasoning skills are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
Cape Town, Western Cape, South Africa - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, English Proficiency, Generative Ai, Content Classification, Technical Interest
Specialization
Candidates must hold a bachelor's degree in any discipline and possess at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical reasoning skills are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
Pretoria, Gauteng, South Africa - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Generative Ai, Content Classification, English Proficiency
Specialization
Candidates must hold a bachelor's degree in any discipline and have at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical reasoning and attention to detail are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
New Delhi, delhi, India - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Generative Ai, Content Classification, Text Analysis, Image Analysis, Video Analysis
Specialization
Candidates must hold a bachelor's degree in any discipline and possess at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical reasoning abilities are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, South Carolina, United States - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Content Classification, Text Review, Image Review, Video Review
Specialization
Candidates must hold a bachelor's degree in any discipline and possess at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical, reasoning, and attention-to-detail skills are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, , Philippines - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Content Classification, Generative Ai, English Proficiency
Specialization
Candidates must hold a bachelor's degree in any discipline and have at least one year of professional experience. An advanced level of English (C1 or higher) and strong attention to detail are required.
Freelance Data Scraping Engineer (Python) at Mindrift
Kolkata, west bengal, India - Full Time
Skills Needed
Python, Web Scraping, Beautifulsoup, Selenium, Data Extraction, Data Cleaning, Data Normalization, Llms, Apify, Openrouter, Json, Csv, Api Integration, Javascript Rendering, Parallelization, Data Validation
Specialization
Requires at least 3 years of experience in data engineering or web scraping with strong Python proficiency. Candidates should be experienced in handling dynamic content and have an upper-intermediate level of English.
Experience Required
Minimum 2 year(s)
Freelance Data Scraping Engineer (Python) at Mindrift
Querétaro, Querétaro, Mexico - Full Time
Skills Needed
Python, Web Scraping, Beautifulsoup, Selenium, Data Extraction, Data Cleaning, Data Normalization, Llms, Ai Frameworks, Apify, Openrouter, Json, Csv, Api Integration, Javascript Rendering, Data Validation
Specialization
Requires at least 3 years of experience in data engineering or web scraping with strong Python proficiency. Candidates must be able to handle dynamic content and possess upper-intermediate English skills.
Experience Required
Minimum 2 year(s)
Freelance Data Scraping Engineer (Python) at Mindrift
São Paulo, São Paulo, Brazil - Full Time
Skills Needed
Python, Web Scraping, Beautifulsoup, Selenium, Data Extraction, Data Cleaning, Data Validation, Llms, Ai Frameworks, Apify, Openrouter, Json, Csv, Api Integration, Javascript Rendering, Parallelization
Specialization
Requires at least 3 years of experience in data engineering or web scraping with strong Python proficiency. Candidates must be able to handle dynamic content and possess upper-intermediate English skills.
Experience Required
Minimum 2 year(s)
Freelance Data Scraping Engineer (Python) at Mindrift
Jaipur, Rajasthan, India - Full Time
Skills Needed
Python, Web Scraping, Beautifulsoup, Selenium, Data Extraction, Data Cleaning, Data Normalization, Llms, Ai Frameworks, Apify, Openrouter, Json, Csv, Api Integration, Javascript Rendering, Data Validation
Specialization
Requires at least 3 years of experience in data engineering or web scraping with strong proficiency in Python and handling dynamic content. English proficiency at B2 level or above is mandatory.
Experience Required
Minimum 2 year(s)
Freelance Annotator (English) - AI Trainer at Toloka Annotators
Paris, Ile-de-France, France - Full Time
Skills Needed
Data Annotation, Fact Checking, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Artificial Intelligence, Generative Ai, Content Classification, Technical Writing
Specialization
Candidates must hold a bachelor's degree and have at least one year of professional experience. An advanced level of English (C1 or higher) and strong logical reasoning abilities are required.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, Queensland, Australia - Full Time
Skills Needed
Data Annotation, Fact Checking, English Proficiency, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Content Classification
Specialization
Requires a bachelor's degree and at least one year of professional experience. Candidates must have advanced English proficiency (C1 or higher) and strong reasoning abilities.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, Manitoba, Canada - Full Time
Skills Needed
Data Annotation, Fact Checking, English Proficiency, Logical Thinking, Reasoning, Attention To Detail, Communication Skills, Content Classification
Specialization
Requires a bachelor's degree and at least one year of professional experience. Candidates must have advanced English proficiency (C1 or higher) and strong analytical reasoning skills.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, , United Kingdom - Full Time
Skills Needed
Data Annotation, Fact Checking, Content Classification, English Proficiency, Logical Thinking, Attention To Detail, Communication Skills, Reasoning
Specialization
Requires a bachelor's degree and at least one year of professional experience. Candidates must have advanced English proficiency (C1 or higher) and strong reasoning abilities.
Freelance Annotator (English) - AI Trainer at Toloka Annotators
, , Portugal - Full Time
Skills Needed
Data Annotation, Content Rating, Fact Checking, English Proficiency, Logical Thinking, Reasoning, Attention To Detail, Communication Skills
Specialization
Requires a bachelor's degree and at least one year of professional experience. Candidates must have advanced English proficiency (C1 or higher) and strong analytical skills.
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