Freelance Jobs, Openings, Vacancies in Overseas

Chemistry & Python Expert - Freelance AI Trainer at Mindrift

, , Greece - Full Time

Skills Needed
Computational Chemistry, Python, Numpy, Scipy, Molecular Modeling, Quantum Chemistry, Physical Chemistry, Numerical Methods, Data Analysis, Problem Design, Research Workflows, Technical Documentation

Specialization
Requires a degree in Chemistry or a related field and at least 2 years of professional experience in research, teaching, or applied chemistry. Candidates must possess strong Python programming skills and C1+ level proficiency in written English.

Experience Required
Minimum 2 year(s)

Freelance Legal Consultant (US Law) - AI Trainer at Mindrift

, , Canada - Full Time

Skills Needed
Legal Consulting, Us Law, Ai Evaluation, Problem Solving, Written Communication, Legal Practice, Structured Scoring, Ai Reasoning

Specialization
Candidates should have a degree in law and at least 2 years of legal practice experience within US jurisdiction. Strong written English proficiency and a stable internet connection are also required.

Experience Required
Minimum 2 year(s)

Chemistry & Python Expert - Freelance AI Trainer at Mindrift

Durban, KwaZulu-Natal, South Africa - Full Time

Skills Needed
Python, Computational Chemistry, Numerical Methods, Quantum Chemistry, Molecular Modeling, Numpy, Scipy, Physical Chemistry, Data Validation, Technical Writing

Specialization
Requires a degree in Chemistry or a related field with at least 2 years of professional experience. Proficiency in Python and familiarity with numerical methods in computational chemistry are essential.

Experience Required
Minimum 2 year(s)

Mathematics & Python Expert - Freelance AI Trainer at Mindrift

, New South Wales, Australia - Full Time

Skills Needed
Python, Computational Mathematics, Numpy, Scipy, Sympy, Numerical Analysis, Number Theory, Combinatorics, Graph Theory, Symbolic Computation, Numerical Methods, Computational Complexity Theory, Data Analysis, Problem Design

Specialization
Requires a degree in Mathematics or a related field and at least two years of professional experience in research, teaching, or applied mathematics. Candidates must demonstrate proficiency in Python and possess strong written English skills.

Experience Required
Minimum 2 year(s)

Chemistry & Python Expert - Freelance AI Trainer at Mindrift

, , Germany - Full Time

Skills Needed
Python, Computational Chemistry, Numerical Methods, Quantum Chemistry, Molecular Modeling, Numpy, Scipy, Physical Chemistry, English Proficiency, Data Validation

Specialization
Requires a degree in Chemistry or a related field with at least 2 years of professional experience. Proficiency in Python and familiarity with computational chemistry concepts are essential.

Experience Required
Minimum 2 year(s)

Statistics & Python Expert - Freelance AI Trainer at Mindrift

Frankfurt, Hesse, Germany - Full Time

Skills Needed
Statistics, Python, Numpy, Scipy, Sympy, Numerical Analysis, Combinatorics, Graph Theory, Number Theory, Data Validation, English Proficiency, Mathematical Research

Specialization
Requires a degree in Statistics or a related field with at least 2 years of professional experience in applied research or teaching. Proficiency in Python and strong written English (C1+) are essential.

Experience Required
Minimum 2 year(s)

Freelancer*in Guide für Dialog im Dunkeln (m/w/d) at Dialoghaus Hamburg gGmbH

Hamburg, , Germany - Full Time

Skills Needed
Communication, Interpersonal Skills, Visitor Guidance, Empathy, Public Speaking

Specialization
The candidate must be a blind or visually impaired person. They should have a friendly and confident demeanor and enjoy interacting with people.

Freelance Legal Consultant (US Law) - AI Trainer at Mindrift

Munich, Bavaria, Germany - Full Time

Skills Needed
Legal Consulting, Us Law, Ai Evaluation, Problem Solving, Written Communication, Legal Practice, Structured Scoring, Ai Systems, Logic Assessment, First Principles, Assumptions Analysis, Remote Work, Project Management, English Proficiency, Degree In Law

Specialization
Candidates should have a degree in law and at least 2 years of legal practice experience within the US jurisdiction. Strong written English skills and a stable internet connection are also required.

Experience Required
Minimum 2 year(s)

Freelancer*in Guide für Dialog im Dunkeln (m/w/d) at Dialoghaus Hamburg gGmbH

Hamburg, , Germany - Full Time

Skills Needed
Visitor Guidance, Communication, Interpersonal Skills, Authentic Representation, Customer Service

Specialization
The candidate must be a blind or visually impaired person. They should have a friendly and confident demeanor and enjoy interacting with people; career changers are welcome.

Mathematics & Python Expert - Freelance AI Trainer at Mindrift

, , Germany - Full Time

Skills Needed
Python, Computational Mathematics, Numerical Methods, Symbolic Computation, Number Theory, Combinatorics, Graph Theory, Numerical Analysis, Numpy, Scipy, Sympy, Computational Complexity Theory, Data Validation, Problem Design

Experience Required
Minimum 2 year(s)

Freelance Automation Workflow Specialist (No-Code) at Mindrift

Stuttgart, Baden-Württemberg, Germany - Full Time

Skills Needed
No Code Automation, Zapier, Make.Com, Workflow Design, Process Optimization, Api Integration, Webhooks, Data Synchronization, Ai Integration, Troubleshooting, Data Pipelines, Crm, Airtable, Google Sheets, Json, Scalability

Specialization
Requires at least 2-3 years of experience in no-code automation, workflow design, or operations. Candidates must demonstrate proficiency in integrating APIs, webhooks, and AI tools, along with upper-intermediate English skills.

Experience Required
Minimum 2 year(s)

Experienced English Speaking Freelance Recruiter at Mercier Consultancy Group

Berlin, , Germany - Full Time

Skills Needed
Sourcing, Candidate Engagement, Interviewing, Relationship Management, End To End Recruitment, Negotiation, Offer Closure, English Fluency, Talent Acquisition, Recruitment Tools, Job Boards, Social Media Sourcing

Specialization
Requires proven experience as a recruiter or talent acquisition specialist with fluency in English. Must be proficient in using recruitment tools and social media platforms while being able to work independently.

Experience Required
Minimum 2 year(s)

Statistics & Python Expert - Freelance AI Trainer at Mindrift

, , Uruguay - Full Time

Skills Needed
Statistics, Python, Numpy, Scipy, Sympy, Number Theory, Combinatorics, Graph Theory, Numerical Analysis, Data Validation, Mathematical Research, Computational Statistics

Specialization
Requires a degree in Statistics or a related field and at least 2 years of professional experience in research, teaching, or applied projects. Candidates must demonstrate proficiency in Python and possess strong written English skills at a C1 level or higher.

Experience Required
Minimum 2 year(s)

Mathematics & Python Expert - Freelance AI Trainer at Mindrift

, , Australia - Full Time

Skills Needed
Python, Computational Mathematics, Numpy, Scipy, Sympy, Numerical Methods, Symbolic Computation, Number Theory, Combinatorics, Graph Theory, Numerical Analysis, Computational Complexity Theory, Problem Design, Research Workflow, Data Validation

Specialization
Requires a degree in Mathematics or a related field and at least 2 years of professional experience in research, teaching, or applied mathematics. Candidates must demonstrate proficiency in Python and the ability to design problems that mirror real-world mathematical research workflows.

Experience Required
Minimum 2 year(s)

Freelance RevOps Expert (Close) Remote - 5h/Woche at ProviPanda GmbH

, , Germany - Full Time

Skills Needed
Close Crm, Revops, Lead Scoring, Sales Automation, Crm Workflow Optimization, Lead Prioritization, B2b Sales Funnels, Data Segmentation, Sales Reporting, Lead Management

Specialization
Proven experience with Close CRM is mandatory, specifically in high-volume lead prioritization and scoring. Candidates must understand B2B sales funnels and be able to work independently without extensive onboarding.

Experience Required
Minimum 2 year(s)

Aide-soignant(e) Freelance (H/F) – EHPAD – Pertuis at Smart Santé Conseil

Pertuis, Provence-Alpes-Côte d'Azur, France - Full Time

Skills Needed
Hygiene Care, Comfort Care, Patient Support, Interdisciplinary Collaboration, Active Listening, Teamwork, Responsibility, Empathy

Specialization
Must hold a State Diploma for Caregivers (DEAS). Previous experience in a nursing home (EHPAD) is appreciated, along with strong interpersonal skills and rigor.

Contracts Attorney (US Law) - Freelance AI Trainer at Mindrift

Manchester, England, United Kingdom - Full Time

Skills Needed
Us Law, Legal Reasoning, Ai Training, Prompt Engineering, Legal Analysis, English Proficiency, Problem Solving

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 possess strong written English skills (C1/C2) and a stable internet connection.

Experience Required
Minimum 2 year(s)

Chemistry & Python Expert - Freelance AI Trainer at Mindrift

, Ontario, Canada - Full Time

Skills Needed
Python, Computational Chemistry, Gromacs, Pyscf, Orca, Quantum Espresso, Autodock Vina, Rdkit, Linux, Molecular Dynamics, Quantum Chemistry, Cheminformatics, Problem Design, English Proficiency

Specialization
Requires a degree in Chemistry or a related field with at least 2 years of research or teaching experience. Proficiency in Python and experience with scriptable computational chemistry packages is essential.

Experience Required
Minimum 2 year(s)

Statistics & Python Expert - Freelance AI Trainer at Mindrift

, , Mexico - Full Time

Skills Needed
Statistics, Python, Numpy, Scipy, Sympy, Pandas, Numerical Analysis, Combinatorics, Graph Theory, Number Theory, Matlab, R, C, Sql, Stata, English Proficiency

Specialization
Requires a degree in Statistics or a related field and at least 2 years of professional experience in applied research or teaching. Proficiency in Python and strong written English (C1+) are essential.

Experience Required
Minimum 2 year(s)

Mathematics & Python Expert - Freelance AI Trainer at Mindrift

Berlin, , Germany - Full Time

Specialization
Requires a degree in Mathematics or a related field and at least 2 years of professional experience in research, teaching, or applied mathematics. Candidates must demonstrate proficiency in Python and the ability to design complex problems involving numerical methods and symbolic computation.

Experience Required
Minimum 2 year(s)

Chemistry & Python Expert - Freelance AI Trainer at Mindrift

, , Greece -

Full Time

Start Date

Immediate

Expiry Date

19 Jul, 26

Salary

29.0

Posted On

20 Apr, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Computational chemistry, Python, Numpy, Scipy, Molecular modeling, Quantum chemistry, Physical chemistry, Numerical methods, Data analysis, Problem design, Research workflows, Technical documentation

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 computational chemistry problems that simulate real chemistry research workflows; Create problems requiring Python programming to solve (using numpy, scipy, chemical libraries); Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks); Develop problems requiring non-trivial reasoning chains in physical chemistry, quantum chemistry, and molecular modeling; Base problems on real research challenges or practical applications from chemistry practice; Verify solutions using Python with standard computational chemistry approaches; Document problem statements clearly and provide verified correct answers. What we look for This opportunity is a good fit for chemistry specialists with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have: Degree in Chemistry or related fields; Python proficiency for numerical validation. MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata or knowledge of any programming language can be equivalent; 2+ years of professional experience: applied, research, or teaching experience is applicable; Experience with numerical methods in chemistry; Familiarity with computational chemistry concepts and methods; 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 and document original, computationally intensive chemistry problems that require Python for numerical validation. Verify solutions and ensure problems reflect real-world research challenges in physical and quantum chemistry.

Chemistry & Python Expert - Freelance AI Trainer at Mindrift

, , Greece - Full Time

Experience Required
Minimum 2 year(s)

Freelance Legal Consultant (US Law) - AI Trainer at Mindrift

, , Canada - Full Time

Skills Needed
Legal Consulting, Us Law, Ai Evaluation, Problem Solving, Written Communication, Legal Practice, Structured Scoring, Ai Reasoning

Experience Required
Minimum 2 year(s)

Chemistry & Python Expert - Freelance AI Trainer at Mindrift

Durban, KwaZulu-Natal, South Africa - Full Time

Skills Needed
Python, Computational Chemistry, Numerical Methods, Quantum Chemistry, Molecular Modeling, Numpy, Scipy, Physical Chemistry, Data Validation, Technical Writing

Experience Required
Minimum 2 year(s)

Mathematics & Python Expert - Freelance AI Trainer at Mindrift

, New South Wales, Australia - Full Time

Experience Required
Minimum 2 year(s)

Chemistry & Python Expert - Freelance AI Trainer at Mindrift

, , Germany - Full Time

Skills Needed
Python, Computational Chemistry, Numerical Methods, Quantum Chemistry, Molecular Modeling, Numpy, Scipy, Physical Chemistry, English Proficiency, Data Validation

Experience Required
Minimum 2 year(s)

Statistics & Python Expert - Freelance AI Trainer at Mindrift

Frankfurt, Hesse, Germany - Full Time

Skills Needed
Statistics, Python, Numpy, Scipy, Sympy, Numerical Analysis, Combinatorics, Graph Theory, Number Theory, Data Validation, English Proficiency, Mathematical Research

Experience Required
Minimum 2 year(s)

Freelancer*in Guide für Dialog im Dunkeln (m/w/d) at Dialoghaus Hamburg gGmbH

Hamburg, , Germany - Full Time

Skills Needed
Communication, Interpersonal Skills, Visitor Guidance, Empathy, Public Speaking

Specialization
The candidate must be a blind or visually impaired person. They should have a friendly and confident demeanor and enjoy interacting with people.

Freelance Legal Consultant (US Law) - AI Trainer at Mindrift

Munich, Bavaria, Germany - Full Time

Experience Required
Minimum 2 year(s)

Freelancer*in Guide für Dialog im Dunkeln (m/w/d) at Dialoghaus Hamburg gGmbH

Hamburg, , Germany - Full Time

Skills Needed
Visitor Guidance, Communication, Interpersonal Skills, Authentic Representation, Customer Service

Specialization
The candidate must be a blind or visually impaired person. They should have a friendly and confident demeanor and enjoy interacting with people; career changers are welcome.

Mathematics & Python Expert - Freelance AI Trainer at Mindrift

, , Germany - Full Time

Experience Required
Minimum 2 year(s)

Freelance Automation Workflow Specialist (No-Code) at Mindrift

Stuttgart, Baden-Württemberg, Germany - Full Time

Experience Required
Minimum 2 year(s)

Experienced English Speaking Freelance Recruiter at Mercier Consultancy Group

Berlin, , Germany - Full Time

Experience Required
Minimum 2 year(s)

Statistics & Python Expert - Freelance AI Trainer at Mindrift

, , Uruguay - Full Time

Skills Needed
Statistics, Python, Numpy, Scipy, Sympy, Number Theory, Combinatorics, Graph Theory, Numerical Analysis, Data Validation, Mathematical Research, Computational Statistics

Experience Required
Minimum 2 year(s)

Mathematics & Python Expert - Freelance AI Trainer at Mindrift

, , Australia - Full Time

Experience Required
Minimum 2 year(s)

Freelance RevOps Expert (Close) Remote - 5h/Woche at ProviPanda GmbH

, , Germany - Full Time

Skills Needed
Close Crm, Revops, Lead Scoring, Sales Automation, Crm Workflow Optimization, Lead Prioritization, B2b Sales Funnels, Data Segmentation, Sales Reporting, Lead Management

Experience Required
Minimum 2 year(s)

Aide-soignant(e) Freelance (H/F) – EHPAD – Pertuis at Smart Santé Conseil

Pertuis, Provence-Alpes-Côte d'Azur, France - Full Time

Skills Needed
Hygiene Care, Comfort Care, Patient Support, Interdisciplinary Collaboration, Active Listening, Teamwork, Responsibility, Empathy

Specialization
Must hold a State Diploma for Caregivers (DEAS). Previous experience in a nursing home (EHPAD) is appreciated, along with strong interpersonal skills and rigor.

Contracts Attorney (US Law) - Freelance AI Trainer at Mindrift

Manchester, England, United Kingdom - Full Time

Skills Needed
Us Law, Legal Reasoning, Ai Training, Prompt Engineering, Legal Analysis, English Proficiency, Problem Solving

Experience Required
Minimum 2 year(s)

Chemistry & Python Expert - Freelance AI Trainer at Mindrift

, Ontario, Canada - Full Time

Experience Required
Minimum 2 year(s)

Statistics & Python Expert - Freelance AI Trainer at Mindrift

, , Mexico - Full Time

Skills Needed
Statistics, Python, Numpy, Scipy, Sympy, Pandas, Numerical Analysis, Combinatorics, Graph Theory, Number Theory, Matlab, R, C, Sql, Stata, English Proficiency

Experience Required
Minimum 2 year(s)

Mathematics & Python Expert - Freelance AI Trainer at Mindrift

Berlin, , Germany - Full Time

Specialization
Requires a degree in Mathematics or a related field and at least 2 years of professional experience in research, teaching, or applied mathematics. Candidates must demonstrate proficiency in Python and the ability to design complex problems involving numerical methods and symbolic computation.

Experience Required
Minimum 2 year(s)

Freelance Jobs overseas