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Biology & Python Expert - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Python, Computational Biology, Biophysical Modeling, Ode/Pde Systems, Biomechanical Formulations, Sequence Algorithms, Neuron, Brian2, Opensim, Amici, Mne Python, Biopython, Linux, Ai Training, Problem Design, English Proficiency
Specialization
Requires a degree in Biology or a related field with at least 2 years of research or teaching experience. Must be proficient in Python and experienced with or willing to learn specialized computational biology tools.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Python, Computational Biology, Bioinformatics, Systems Biology, Molecular Modeling, Numpy, Scipy, Biopython, Pandas, Data Analysis, English Proficiency
Specialization
Requires a degree in Biology or a related field with at least 2 years of professional experience in research, teaching, or applied biology. Proficiency in Python and familiarity with bioinformatics tools and biological data analysis are essential.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
Munich, Bavaria, Germany - Full Time
Skills Needed
Python, Computational Biology, Bioinformatics, Numpy, Scipy, Biopython, Systems Biology, Molecular Modeling, Biological Data Analysis, Pandas, R, Matlab, Sql, C, Stata, English Proficiency
Specialization
Requires a degree in Biology or a related field with at least 2 years of professional experience in research, applied work, or teaching. Proficiency in Python and familiarity with bioinformatics tools and biological data analysis are essential.
Experience Required
Minimum 2 year(s)
Virtual Assistant - m/w/d - Remote - Freelancer at Blacksd Global UG (haftungsbeschränkt)
, , Germany - Full Time
Skills Needed
Calendar Coordination, Administrative Management, Research, Crm Maintenance, Project Coordination, Professional Communication, Office Applications, Cloud Storage, German Language, English Language, Prioritization, Time Management, Drafting Documents, Information Processing, Remote Work Proficiency, Discretion
Specialization
Requires a reliable professional with experience as a Virtual Assistant or Office Manager and fluency in both German and English. Must be proficient in Office tools and cloud storage, demonstrating strong organizational skills and the ability to work independently in a remote environment.
Experience Required
Minimum 2 year(s)
Freelance IT Support Technician L1 & L2 (m/w/d) at EVERIENCE
Düsseldorf, North Rhine-Westphalia, Germany - Full Time
Skills Needed
Windows Os, Microsoft 365, Active Directory, Itil, Network Troubleshooting, Hardware Support, Av Equipment Support, Customer Service, Incident Management, English, German
Specialization
Requires at least 1 year of onsite IT support experience in a large enterprise environment. Must be fluent in both German and English with strong technical knowledge of the Microsoft workplace environment.
Video Editor:in (Freelance / Teilzeit / Remote) at flowbild
, , Germany - Full Time
Skills Needed
Video Editing, Post Production, Social Media Content Creation, Performance Marketing, Adobe Premiere Pro, Davinci Resolve, Pacing, Aesthetics, Communication, Time Management
Specialization
Candidates must have demonstrable experience in video editing and a professional portfolio. Proficiency in tools like Premiere Pro or DaVinci Resolve, along with a strong sense of pacing and platform-specific formatting, is required.
Experience Required
Minimum 2 year(s)
Freelance Supply Chain Consultant - AI Trainer at Mindrift
Frankfurt, Hesse, Germany - Full Time
Skills Needed
Procurement, Supply Chain Management, Erp Systems, Microsoft Dynamics 365, Sap, Oracle, Coupa, Jaggaer, Ariba, Inventory Management, Production Planning, Vendor Management, Incoterms, Logistics Management, Data Validation, Ai Evaluation
Specialization
Requires a minimum of 4 years of hands-on experience in procurement, supply chain, or manufacturing. Candidates must possess strong knowledge of ERP systems and supply chain workflows.
Experience Required
Minimum 2 year(s)
Freelance Supply Chain Consultant - AI Trainer at Mindrift
Porto, , Portugal - Full Time
Skills Needed
Procurement, Supply Chain Management, Erp Systems, Microsoft Dynamics 365, Sap, Oracle, Coupa, Jaggaer, Ariba, Inventory Management, Production Planning, Vendor Management, Incoterms, Logistics Management, Data Validation, Ai Evaluation
Specialization
Requires a minimum of 4 years of hands-on experience in procurement or supply chain management, ideally within a manufacturing context. Candidates must possess strong knowledge of ERP systems and the ability to analyze complex business logic.
Experience Required
Minimum 2 year(s)
Freelance n8n Workflow Developer - AI Trainer at Mindrift
, , Czechia - Full Time
Skills Needed
N8n, Automation Engineering, Workflow Development, Api Integrations, Web Scraping, Data Extraction, Json, Csv, Openai, Claude, Workflow Orchestration, Data Synchronization, System Optimization, Apify, Troubleshooting
Specialization
Requires at least 3 years of experience in automation engineering, workflow development, or software development. Candidates must possess strong proficiency in n8n, API integrations, and web scraping, along with upper-intermediate English skills.
Experience Required
Minimum 2 year(s)
Video Data Collector - AI Training (Freelance) at Toloka Annotators
, , Argentina - Full Time
Skills Needed
Video Recording, Data Collection, Smartphone Operation, Following Guidelines, Quality Control
Specialization
Must own a high-resolution smartphone (iPhone 12+, Pixel 6+, or Galaxy S21+) with a wide-angle lens. Ability to follow specific recording guidelines to ensure clear, stable, and intentional video footage.
Video Data Collector - AI Training (Freelance) at Toloka Annotators
, , Peru - Full Time
Skills Needed
Video Recording, Data Collection, Smartphone Operation, Following Guidelines, Quality Control
Specialization
Must own a high-resolution smartphone (iPhone 12+, Pixel 6+, or Galaxy S21+) with a wide-angle lens. Ability to follow specific recording guidelines and use the D&A application for data upload.
Video Data Collector - AI Training (Freelance) at Toloka Annotators
, , Dominican Republic - Full Time
Skills Needed
Video Recording, Data Collection, Smartphone Operation, Following Guidelines, Quality Control
Specialization
Must own a high-resolution smartphone (iPhone 12+, Pixel 6+, or Galaxy S21+) with a wide-angle lens and a head-mount for egocentric perspective. Ability to produce clear, stable, and well-lit video footage of intentional tasks is required.
Video Data Collector - AI Training (Freelance) at Toloka Annotators
, , Chile - Full Time
Skills Needed
Video Recording, Data Collection, Smartphone Operation, Following Guidelines, Quality Control
Specialization
Must own a high-resolution smartphone (iPhone 12+, Pixel 6+, or Samsung S21+) with a wide-angle lens. Ability to follow specific recording guidelines and use the D&A application for data upload.
Freelancer - Estee Lauder Companies - Anjou, QC at Estée Lauder Companies
Montreal, Quebec, Canada - Full Time
Skills Needed
Skin Care, Makeup, Fragrance, Hair Care, Luxury Brand Management, Retail Sales
Specialization
The candidate should possess the skills and experience necessary to sell high-end beauty products. Specific education or years of experience are not detailed, but the role requires alignment with luxury brand standards.
Freelance Online French Teacher (all genders) at Lingoda
Montreal, Quebec, Canada - Full Time
Skills Needed
French Language Proficiency, English Communication, Adult Education, Intercultural Communication, Digital Tool Proficiency, Curriculum Implementation, Online Teaching, Interpersonal Skills
Specialization
Candidates must be native French speakers (C2+) with at least two years of experience teaching French as a Foreign Language. A professional qualification such as a Master FLE or DAEFLE is required.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
, Ontario, Canada - Full Time
Skills Needed
Python, Computational Biology, Biophysical Modeling, Ode/Pde Systems, Biomechanical Formulations, Sequence Algorithms, Linux, English Proficiency
Specialization
Requires a degree in Biology or a related field with at least 2 years of research, applied, or teaching experience. Must be proficient in Python and experienced with or willing to learn specialized tools like NEURON, Brian2, or OpenSim.
Experience Required
Minimum 2 year(s)
Freelance n8n Workflow Developer - AI Trainer at Mindrift
, , Poland - Full Time
Skills Needed
N8n, Automation Engineering, Workflow Development, Api Integrations, Web Scraping, Data Extraction, Json, Csv, Openai, Claude, Apify, Workflow Orchestration, Data Synchronization, System Optimization, Troubleshooting
Specialization
Requires at least 3 years of experience in automation engineering or software development with strong proficiency in n8n and API integrations. Candidates must possess upper-intermediate English skills and experience with AI tools and data extraction techniques.
Experience Required
Minimum 2 year(s)
Freelance English Language Tutor - Preparatory at Nagwa
Cairo, Cairo, Egypt - Full Time
Skills Needed
Online Tutoring, English Language Teaching, Differentiated Instruction, Curriculum Implementation, Student Engagement, Data Interpretation, Communication Skills, Leadership, Time Management, Problem Solving, Attention To Detail, Arabic Proficiency
Specialization
Requires a bachelor's degree and 2-4 years of relevant teaching experience, with a preference for online tutoring and differentiated instruction. Candidates must be proficient in Arabic and English and possess a laptop or desktop computer.
Experience Required
Minimum 2 year(s)
US Corporate Attorney - Freelance AI Trainer at Mindrift
, , United Kingdom - Full Time
Skills Needed
Us Law, Legal Reasoning, Ai Evaluation, Prompt Engineering, Legal Writing, Problem Solving, Analytical Thinking
Specialization
Requires a law degree (JD, LLM, etc.) within the US context and at least 2 years of legal practice in a US jurisdiction. Must possess strong written English proficiency (C1/C2).
Experience Required
Minimum 2 year(s)
US Corporate Attorney - Freelance AI Trainer at Mindrift
, , Australia - Full Time
Skills Needed
Us Law, Legal Reasoning, Ai Evaluation, Prompt Engineering, Legal Writing, Problem Solving, English Proficiency
Specialization
Requires a law degree (Bachelor, J.D., LLM, or FLLM) within the US context and at least 2 years of legal practice in a US jurisdiction. Must have strong written English (C1/C2) and a stable internet connection.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
, , Germany -
Full Time

Start Date

Immediate

Expiry Date

19 Sep, 26

Salary

45.0

Posted On

21 Jun, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Python, Computational Biology, Biophysical Modeling, ODE/PDE Systems, Biomechanical Formulations, Sequence Algorithms, NEURON, Brian2, OpenSim, AMICI, MNE-Python, Biopython, Linux, AI Training, Problem Design, English Proficiency

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 You design computational biology problems to challenge a frontier AI model. The problem must have an answer verifiable by code, and the problem has to require a specialized tool like NEURON, Brian2, OpenSim, AMICI, MNE-Python, or others. Generic data wrangling around a genome browser won't cut it. Each problem runs inside a sealed Linux container with the tool pre-installed and a programmatic judge that grades the model's answer. As an expert author, you: Pick an anchor tool and design a problem that hinges on its biophysical models, ODE/PDE systems, biomechanical formulations, or sequence algorithms. Write a Python reference solution, supply input files and model or network definitions where needed. Decide the numerical answer and how close the model needs to get — with a domain-appropriate tolerance — to count as right. Test the problem against the model in batches of parallel attempts, tuning the problem difficulty until the agent only succeeds in a small number of attempts. Once you're happy with the task, and it scores within range, the task goes to a senior reviewer in your subfield. They will provide feedback to ensure task quality is high. Calibration requires patience. You're tuning the problem against batches of parallel runs of the agent, aiming for a pass rate in the 10–30% band. Reaching that means rewriting channel kinetics, tightening stimulation protocols and solver tolerances, and watching how the agents act. You'll learn how these agents cut corners, where a simulation stalls, where a neural or biomechanical model converges. This time compounds in two directions. You come out of each task with deeper command of the anchor tool itself, and also get a hands-on working intuition for how a frontier model navigates complex neuronal, biomechanical, and systems biology problems. What we look for This opportunity is a good fit for biology specialists with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have: Degree in Biology or related field; 2+ years of research, applied, or teaching experience; Python proficiency for writing reference solutions; Fluency with — or strong willingness to independently learn — at least one scriptable computational biology package: NEURON, Brian2, NEST, OpenSim, AMICI, libroadrunner, MNE-Python, or Biopython; Ability to design problems that genuinely require a specialized solver; Strong written English (C1+). No prior experience with the listed tools? You're still welcome to apply — as long as you're ready to get up to speed on your own and hit the ground running. 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 $45 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 complex computational biology problems and Python reference solutions to challenge and evaluate frontier AI models. Calibrate task difficulty by testing against AI agents to achieve specific pass rate targets.
Biology & Python Expert - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Python, Computational Biology, Biophysical Modeling, Ode/Pde Systems, Biomechanical Formulations, Sequence Algorithms, Neuron, Brian2, Opensim, Amici, Mne Python, Biopython, Linux, Ai Training, Problem Design, English Proficiency
Specialization
Requires a degree in Biology or a related field with at least 2 years of research or teaching experience. Must be proficient in Python and experienced with or willing to learn specialized computational biology tools.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Python, Computational Biology, Bioinformatics, Systems Biology, Molecular Modeling, Numpy, Scipy, Biopython, Pandas, Data Analysis, English Proficiency
Specialization
Requires a degree in Biology or a related field with at least 2 years of professional experience in research, teaching, or applied biology. Proficiency in Python and familiarity with bioinformatics tools and biological data analysis are essential.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
Munich, Bavaria, Germany - Full Time
Skills Needed
Python, Computational Biology, Bioinformatics, Numpy, Scipy, Biopython, Systems Biology, Molecular Modeling, Biological Data Analysis, Pandas, R, Matlab, Sql, C, Stata, English Proficiency
Specialization
Requires a degree in Biology or a related field with at least 2 years of professional experience in research, applied work, or teaching. Proficiency in Python and familiarity with bioinformatics tools and biological data analysis are essential.
Experience Required
Minimum 2 year(s)
Virtual Assistant - m/w/d - Remote - Freelancer at Blacksd Global UG (haftungsbeschränkt)
, , Germany - Full Time
Skills Needed
Calendar Coordination, Administrative Management, Research, Crm Maintenance, Project Coordination, Professional Communication, Office Applications, Cloud Storage, German Language, English Language, Prioritization, Time Management, Drafting Documents, Information Processing, Remote Work Proficiency, Discretion
Specialization
Requires a reliable professional with experience as a Virtual Assistant or Office Manager and fluency in both German and English. Must be proficient in Office tools and cloud storage, demonstrating strong organizational skills and the ability to work independently in a remote environment.
Experience Required
Minimum 2 year(s)
Freelance IT Support Technician L1 & L2 (m/w/d) at EVERIENCE
Düsseldorf, North Rhine-Westphalia, Germany - Full Time
Skills Needed
Windows Os, Microsoft 365, Active Directory, Itil, Network Troubleshooting, Hardware Support, Av Equipment Support, Customer Service, Incident Management, English, German
Specialization
Requires at least 1 year of onsite IT support experience in a large enterprise environment. Must be fluent in both German and English with strong technical knowledge of the Microsoft workplace environment.
Video Editor:in (Freelance / Teilzeit / Remote) at flowbild
, , Germany - Full Time
Skills Needed
Video Editing, Post Production, Social Media Content Creation, Performance Marketing, Adobe Premiere Pro, Davinci Resolve, Pacing, Aesthetics, Communication, Time Management
Specialization
Candidates must have demonstrable experience in video editing and a professional portfolio. Proficiency in tools like Premiere Pro or DaVinci Resolve, along with a strong sense of pacing and platform-specific formatting, is required.
Experience Required
Minimum 2 year(s)
Freelance Supply Chain Consultant - AI Trainer at Mindrift
Frankfurt, Hesse, Germany - Full Time
Skills Needed
Procurement, Supply Chain Management, Erp Systems, Microsoft Dynamics 365, Sap, Oracle, Coupa, Jaggaer, Ariba, Inventory Management, Production Planning, Vendor Management, Incoterms, Logistics Management, Data Validation, Ai Evaluation
Specialization
Requires a minimum of 4 years of hands-on experience in procurement, supply chain, or manufacturing. Candidates must possess strong knowledge of ERP systems and supply chain workflows.
Experience Required
Minimum 2 year(s)
Freelance Supply Chain Consultant - AI Trainer at Mindrift
Porto, , Portugal - Full Time
Skills Needed
Procurement, Supply Chain Management, Erp Systems, Microsoft Dynamics 365, Sap, Oracle, Coupa, Jaggaer, Ariba, Inventory Management, Production Planning, Vendor Management, Incoterms, Logistics Management, Data Validation, Ai Evaluation
Specialization
Requires a minimum of 4 years of hands-on experience in procurement or supply chain management, ideally within a manufacturing context. Candidates must possess strong knowledge of ERP systems and the ability to analyze complex business logic.
Experience Required
Minimum 2 year(s)
Freelance n8n Workflow Developer - AI Trainer at Mindrift
, , Czechia - Full Time
Skills Needed
N8n, Automation Engineering, Workflow Development, Api Integrations, Web Scraping, Data Extraction, Json, Csv, Openai, Claude, Workflow Orchestration, Data Synchronization, System Optimization, Apify, Troubleshooting
Specialization
Requires at least 3 years of experience in automation engineering, workflow development, or software development. Candidates must possess strong proficiency in n8n, API integrations, and web scraping, along with upper-intermediate English skills.
Experience Required
Minimum 2 year(s)
Video Data Collector - AI Training (Freelance) at Toloka Annotators
, , Argentina - Full Time
Skills Needed
Video Recording, Data Collection, Smartphone Operation, Following Guidelines, Quality Control
Specialization
Must own a high-resolution smartphone (iPhone 12+, Pixel 6+, or Galaxy S21+) with a wide-angle lens. Ability to follow specific recording guidelines to ensure clear, stable, and intentional video footage.
Video Data Collector - AI Training (Freelance) at Toloka Annotators
, , Peru - Full Time
Skills Needed
Video Recording, Data Collection, Smartphone Operation, Following Guidelines, Quality Control
Specialization
Must own a high-resolution smartphone (iPhone 12+, Pixel 6+, or Galaxy S21+) with a wide-angle lens. Ability to follow specific recording guidelines and use the D&A application for data upload.
Video Data Collector - AI Training (Freelance) at Toloka Annotators
, , Dominican Republic - Full Time
Skills Needed
Video Recording, Data Collection, Smartphone Operation, Following Guidelines, Quality Control
Specialization
Must own a high-resolution smartphone (iPhone 12+, Pixel 6+, or Galaxy S21+) with a wide-angle lens and a head-mount for egocentric perspective. Ability to produce clear, stable, and well-lit video footage of intentional tasks is required.
Video Data Collector - AI Training (Freelance) at Toloka Annotators
, , Chile - Full Time
Skills Needed
Video Recording, Data Collection, Smartphone Operation, Following Guidelines, Quality Control
Specialization
Must own a high-resolution smartphone (iPhone 12+, Pixel 6+, or Samsung S21+) with a wide-angle lens. Ability to follow specific recording guidelines and use the D&A application for data upload.
Freelancer - Estee Lauder Companies - Anjou, QC at Estée Lauder Companies
Montreal, Quebec, Canada - Full Time
Skills Needed
Skin Care, Makeup, Fragrance, Hair Care, Luxury Brand Management, Retail Sales
Specialization
The candidate should possess the skills and experience necessary to sell high-end beauty products. Specific education or years of experience are not detailed, but the role requires alignment with luxury brand standards.
Freelance Online French Teacher (all genders) at Lingoda
Montreal, Quebec, Canada - Full Time
Skills Needed
French Language Proficiency, English Communication, Adult Education, Intercultural Communication, Digital Tool Proficiency, Curriculum Implementation, Online Teaching, Interpersonal Skills
Specialization
Candidates must be native French speakers (C2+) with at least two years of experience teaching French as a Foreign Language. A professional qualification such as a Master FLE or DAEFLE is required.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
, Ontario, Canada - Full Time
Skills Needed
Python, Computational Biology, Biophysical Modeling, Ode/Pde Systems, Biomechanical Formulations, Sequence Algorithms, Linux, English Proficiency
Specialization
Requires a degree in Biology or a related field with at least 2 years of research, applied, or teaching experience. Must be proficient in Python and experienced with or willing to learn specialized tools like NEURON, Brian2, or OpenSim.
Experience Required
Minimum 2 year(s)
Freelance n8n Workflow Developer - AI Trainer at Mindrift
, , Poland - Full Time
Skills Needed
N8n, Automation Engineering, Workflow Development, Api Integrations, Web Scraping, Data Extraction, Json, Csv, Openai, Claude, Apify, Workflow Orchestration, Data Synchronization, System Optimization, Troubleshooting
Specialization
Requires at least 3 years of experience in automation engineering or software development with strong proficiency in n8n and API integrations. Candidates must possess upper-intermediate English skills and experience with AI tools and data extraction techniques.
Experience Required
Minimum 2 year(s)
Freelance English Language Tutor - Preparatory at Nagwa
Cairo, Cairo, Egypt - Full Time
Skills Needed
Online Tutoring, English Language Teaching, Differentiated Instruction, Curriculum Implementation, Student Engagement, Data Interpretation, Communication Skills, Leadership, Time Management, Problem Solving, Attention To Detail, Arabic Proficiency
Specialization
Requires a bachelor's degree and 2-4 years of relevant teaching experience, with a preference for online tutoring and differentiated instruction. Candidates must be proficient in Arabic and English and possess a laptop or desktop computer.
Experience Required
Minimum 2 year(s)
US Corporate Attorney - Freelance AI Trainer at Mindrift
, , United Kingdom - Full Time
Skills Needed
Us Law, Legal Reasoning, Ai Evaluation, Prompt Engineering, Legal Writing, Problem Solving, Analytical Thinking
Specialization
Requires a law degree (JD, LLM, etc.) within the US context and at least 2 years of legal practice in a US jurisdiction. Must possess strong written English proficiency (C1/C2).
Experience Required
Minimum 2 year(s)
US Corporate Attorney - Freelance AI Trainer at Mindrift
, , Australia - Full Time
Skills Needed
Us Law, Legal Reasoning, Ai Evaluation, Prompt Engineering, Legal Writing, Problem Solving, English Proficiency
Specialization
Requires a law degree (Bachelor, J.D., LLM, or FLLM) within the US context and at least 2 years of legal practice in a US jurisdiction. Must have strong written English (C1/C2) and a stable internet connection.
Experience Required
Minimum 2 year(s)