Freelance Python Data Scraping Engineer for AI Projects

Join Mindrift as a Freelance Python Data Scraping Engineer and contribute to the Tendem project, enhancing our hybrid AI + human data scraping workflows.In this unique position, referred to as an AI Pilot at Mindrift, you will collaborate with Tendem Agents who manage repetitive tasks. Your role will involve applying critical thinking, domain expertise, and …

Join our innovative team at Toloka AI as a Senior Python Data Scraping Engineer. In this freelance role, you will be responsible for developing robust data scraping solutions that will assist us in gathering and processing essential data. You will work with cutting-edge technologies and contribute to exciting projects that impact our entire organization.

Role overview Jobgether is seeking a Senior Python Data Scraping Engineer for a partner company. This freelance position is open to candidates based in the United Kingdom and is fully remote. The role centers on building and maintaining scalable systems for extracting web data, supporting advanced analytics and AI-driven projects. What you will do Design and implement scalable web data extraction solutions using Python. Work within a hybrid workflow that blends AI-driven agents with human oversight. Adjust scraping strategies to keep pace with changing website structures and requirements. Deliver structured data at scale to fuel analytics and AI applications. Maintain accuracy and quality through both automated validation and manual review. Requirements Extensive hands-on experience with Python for web scraping and data extraction. Strong problem-solving ability, especially when working with dynamic web sources and large datasets. Comfort working independently and adapting to new technical challenges. Experience collaborating with AI tools or agents is considered an advantage. Based in the UK. Work arrangement Freelance contract Remote work within the UK Focus on autonomy, precision, and technical creativity

Our MissionBe part of a revolution in paid search intelligence.At Adthena, we are an award-winning search intelligence platform that leverages patented AI technology and a skilled team to empower brands, marketers, and agencies to excel in their competitive environments. Our innovative solutions, including Whole Market View, Smart Monitor, and Local View, provide clients with critical insights to optimize their spending, boost ROI, and maintain a competitive edge.With a trusted client roster that includes global brands like Citibank, L’Oréal, and Volvo, and supported by Updata Partners, we have been at the forefront of search intelligence since our inception in 2012.In 2025, Adthena achieved remarkable recognition, winning 8 prestigious search industry awards, including Best AI Search Software Solution at the US Search Awards, Best Search Software Tool at the European Search Awards, and Best Software Innovation at the Global Search Awards.Are you ready to make a difference in an industry-leading company? Join us on this journey!Why Join Us?We offer the perfect blend of stability and innovation, combining the reliability of a well-established company with the dynamic environment of a rapidly growing tech organization.If you have been wary of typical tech companies due to concerns about disorganization, instability, or unpredictability, Adthena is your solution.Experience a smaller company environment that fosters autonomy, minimizes bureaucracy, and accelerates your growth.Here’s what we offer:A Thriving Engineering CulturePositive Work Environment: Our quarterly surveys reveal a 93% average approval rating for our company culture, with an overall eNPS of 27.Award-Winning Solutions: Recognized as the Best AI Search Software Innovation at the US 2025 Search Awards.Equity Opportunities: Our employees make significant contributions, and as we grow, they share in the success.Flexible Time Off: Enjoy a trust-based vacation policy allowing you to take time off as needed.Remote-First Approach: 52% of our team works fully remotely, with others opting for hybrid roles at our three geographical hubs (London, Austin, Sydney).Flexible Work Arrangements: Work in a way that suits you best, with full autonomy over your daily schedule.

Please submit your CV in English and specify your English proficiency level. Mindrift offers project-based contract roles for experienced data professionals. The company connects specialists with AI-focused projects at leading technology organizations. Most assignments involve testing, evaluating, or enhancing AI systems. This is not a permanent position but a contract engagement for specific projects. Role overview As a Freelance Data Science Engineer (Python & SQL), work centers on designing and validating complex data science problems. Projects span sectors such as telecom, finance, government, e-commerce, and healthcare. Tasks typically include: Creating computational problems that mirror real-world analytics workflows. Developing challenges requiring advanced Python programming, using libraries like Pandas, Numpy, Scipy, Sklearn, Statsmodels, Matplotlib, and Seaborn. Ensuring problems are computationally intensive and not solvable by hand in a short time. Building scenarios involving multi-step reasoning: data processing, statistical analysis, feature engineering, predictive modeling, and insight extraction. Formulating deterministic problems with reproducible results, minimizing randomness by using fixed seeds where needed. Basing problems on realistic business cases such as customer analytics, risk assessment, fraud detection, forecasting, optimization, and operational efficiency. Covering the full data science pipeline: data ingestion, cleaning, exploratory analysis, modeling, validation, and deployment considerations. Including big data processing situations that require scalable computational solutions. Validating solutions in Python with standard data science libraries and statistical techniques. Documenting each problem clearly, including business context and verified answers. Requirements Minimum 5 years of hands-on data science experience with measurable business results. Portfolio of completed projects or publications that demonstrate real-world problem-solving. Advanced Python skills for data science, especially with Pandas, Numpy, Scipy, Scikit-learn, and Statsmodels. Expertise in statistical analysis and machine learning, with deep understanding of algorithms and their applications. Advanced SQL proficiency for data manipulation and analysis. Familiarity with Generative AI (LLMs, RAG, prompt engineering, vector databases). Understanding of MLOps and model deployment processes. Experience with frameworks such as TensorFlow, PyTorch, and LangChain. Strong written English skills (C1 level or higher). How to join Apply with a CV and indicate English proficiency. Complete the qualification process. Join a project team. Work on assigned tasks. Receive compensation for completed work. This is a remote, project-based contract role. Location: Remote , Glasgow, Scotland, United Kingdom.

Please submit your CV in English and specify your English proficiency level. toloka-ai, in partnership with Mindrift, offers flexible project-based work for experienced Data Scientists who want to help shape AI systems. This freelance engagement is remote, with a base in Glasgow, Scotland, United Kingdom. Contributors work alongside leading technology companies to test, evaluate, and improve AI models. Role overview This role centers on designing and documenting data science challenges that mirror real-world analytical problems from industries such as telecom, finance, government, e-commerce, and healthcare. The work involves creating computationally intensive tasks that require Python solutions, using libraries like Pandas, Numpy, Scipy, Sklearn, Statsmodels, Matplotlib, and Seaborn. Each challenge should be deterministic, reproducible, and grounded in practical business scenarios. What you will do Design data science problems reflecting real-world business needs, such as customer analytics, risk assessment, fraud detection, forecasting, and optimization. Create tasks involving complex data processing, statistical analysis, feature engineering, predictive modeling, and insight generation. Develop computational challenges that cannot be solved manually in a reasonable timeframe. Cover the entire data science workflow: data ingestion, cleaning, exploratory analysis, modeling, validation, and deployment considerations. Include big data scenarios and scalable computational approaches. Validate solutions in Python using standard statistical techniques. Document each problem clearly, provide realistic business context, and supply verified solutions. Requirements Minimum 5 years of hands-on data science experience with demonstrable business impact. Portfolio of completed projects or publications showing real-world problem-solving. Expert Python programming skills for data science, including Pandas, Numpy, Scipy, Sklearn, and Statsmodels. Advanced knowledge of statistical analysis and machine learning algorithms. Strong SQL skills and experience with database operations. Experience with Generative AI technologies (LLMs, Retrieval-Augmented Generation, prompt engineering, vector databases). Familiarity with MLOps practices and workflows for model deployment. Knowledge of frameworks such as TensorFlow, PyTorch, and LangChain. Excellent written English at C1 level or higher. How to apply Submit your application and CV in English. Complete the required qualification steps. Join a project and carry out assigned tasks. Receive compensation upon task completion.

Please submit your CV in English and indicate your level of English proficiency.Mindrift bridges the gap between talented specialists and exciting project-based AI opportunities with leading technology firms, focusing on the testing, evaluation, and enhancement of AI systems. Note that participation is project-based and does not lead to permanent employment.What This Role Entails:While each project has its unique objectives, contributors will typically be involved in:Designing innovative computational physics problems that replicate authentic physics research workflows;Creating complex problems requiring Python programming (utilizing libraries such as Numpy, SciPy, and Sympy);Ensuring that problems are computationally intensive, necessitating resolution beyond manual capabilities within reasonable timeframes (spanning days to weeks);Formulating problems that demand intricate reasoning across areas such as mechanics, electromagnetism, thermodynamics, and quantum mechanics;Grounding problems in genuine research challenges or practical applications within the field of physics;Validating solutions through Python utilizing standard physics simulation libraries;Clearly documenting problem statements and providing verified correct answers.Desired Qualifications:This opportunity is ideally suited for optical engineers with a proficiency in Python who are seeking part-time, non-permanent projects. Preferred candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or related disciplines;Proficiency in Python for numerical validation. Experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or any relevant programming language is also acceptable;A minimum of 2 years of professional experience, including applicable applied, research, or teaching experience;Familiarity with numerical simulation methods;The capability to design problems that accurately reflect real physics research workflows;Creative problem-solving skills across various physics domains;Proficiency in physics modeling and approximation techniques;Strong written English skills (C1+ level).Application Process:Apply → Pass qualification(s) → Join a project → Complete tasks → Get paidProject Time Expectations:Tasks are estimated to require approximately 10–20 hours per week during active phases, depending on project requirements. This estimate is not a guaranteed workload and applies only while the project is active.Compensation:Contributors can earn up to $35 per hour, contingent on their level of expertise and pace of contribution. Note that compensation may vary across projects based on their scope, complexity, and required expertise.

Kindly submit your CV in English, detailing your proficiency in the language.Mindrift is a pioneering platform that connects talented specialists with project-based AI opportunities for top-tier tech companies, concentrating on the enhancement, evaluation, and testing of AI systems. Please note that participation is project-based rather than permanent employment.Role OverviewEach project presents distinct tasks, and contributors may be involved in:Crafting innovative computational engineering challenges that reflect real-world engineering workflows;Formulating problems that necessitate Python programming for engineering calculations and simulations;Ensuring that challenges are computationally demanding and employ numerical methods or iterative solutions;Conceiving problems related to system design, optimization, and analysis;Drawing from actual research challenges or practical applications in engineering;Validating solutions using Python alongside standard engineering libraries;Clearly documenting problem statements and providing verified correct answers.Candidate ProfileThis opportunity is ideal for engineers with Python expertise who are open to part-time, non-permanent engagements. Candidates should ideally possess:A degree in Mechanical Engineering or a related field;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or any programming language will also be considered;A minimum of 2 years of professional experience, including applied, research, or teaching roles;A solid understanding of practical engineering constraints and approximations;Strong command of written English (C1+ level);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects will be advantageous.Application ProcessApply → Pass qualification(s) → Join a project → Complete tasks → Get compensated.Project CommitmentDuring active phases, tasks are projected to require approximately 10–20 hours per week, depending on project demands. Note that this is an estimate and not a guaranteed workload, applicable only while the project is active.Compensation StructureContributors can earn up to $36 per hour based on their level of expertise and contribution pace. Compensation varies across projects depending on their scope, complexity, and required expertise. Please note that different projects on the platform may offer varying compensation levels based on their specific requirements.

We invite you to submit your CV in English, along with your English proficiency level.Mindrift is a dynamic platform that connects talented specialists with project-based AI opportunities at leading technology companies. Our focus is on testing, evaluating, and enhancing AI systems. Please note that participation is project-based and does not constitute permanent employment.Project OverviewEach project presents unique challenges, and contributors will have the opportunity to:Design original computational engineering problems that closely simulate real-world engineering workflows.Create programming challenges that require Python to solve complex engineering calculations and simulations.Ensure that the tasks are computationally rigorous, utilizing numerical methods or iterative solutions.Develop problems centered around system design, optimization, and thorough analysis.Base challenges on actual research questions or practical applications from the engineering sector.Validate solutions through Python, employing standard engineering libraries.Document problem statements with clarity and provide verified correct answers.Qualifications We SeekThis role is ideal for engineers with experience in Python, looking for part-time, non-permanent project work. We are particularly interested in candidates who possess:A degree in Electrical Engineering or a related field.Strong proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, NumPy, Pandas, SciPy, or any equivalent programming language is also acceptable.At least 2 years of professional experience, whether in applied, research, or teaching capacities.A solid understanding of practical engineering constraints and approximations.Excellent written English skills (C1+ level).Preferred: Professional certifications (such as CMME, SAS Certifications, CAP) and experience in international or applied projects.How the Process WorksApply → Pass qualifications → Join a project → Complete tasks → Get compensated.Project Time CommitmentDuring active phases, tasks are estimated to require approximately 10–20 hours per week, depending on specific project needs. Please note that this is an estimate and not a guaranteed workload.CompensationContributors can earn up to $36 per hour, based on experience and contribution pace. Compensation varies across projects depending on their scope, complexity, and required expertise. Please be aware that earnings levels may differ across other projects on the platform based on their specific requirements.

Toloka AI seeks a freelance AI trainer with experience in civil engineering and Python. This contract position is fully remote and based in Glasgow, Scotland. Role overview This role centers on using civil engineering knowledge and Python programming skills to help train and refine AI models. The work supports AI projects aimed at improving efficiency in engineering tasks. Key responsibilities Use civil engineering expertise and Python programming to enhance AI model performance. Collaborate with a distributed team developing AI-driven solutions for project workflows. Offer technical input to support current and future AI initiatives within the team. Location This is a remote role based in Glasgow, Scotland, United Kingdom.

Please submit your CV in English and indicate your level of English proficiency. Mindrift brings together subject-matter experts and project-based AI work for leading technology companies. Projects focus on testing, evaluating, and improving AI systems. This freelance arrangement is project-based and not a permanent employment contract. Role overview This freelance AI Trainer role centers on material science and engineering projects. Assignments vary and may involve: Developing original material engineering problems that mirror real-world workflows Designing problems that require Python programming for calculations and simulations Creating computationally intensive problems using numerical methods or iterative solutions Building scenarios for system design, optimization, and analysis Formulating problems based on current research or practical engineering cases Validating solutions with Python and standard engineering libraries Clearly documenting problem statements and providing verified answers Requirements Degree in Material Science or a closely related discipline Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or similar libraries is valued Minimum 2 years of relevant professional experience (applied, research, or teaching) Understanding of practical engineering constraints and approximations Strong written English skills at C1 level or higher How to join Apply Complete qualification steps Join a project Finish assigned tasks Receive compensation Project commitment During active project phases, expect to spend about 10–20 hours per week on assigned work. Actual workload depends on project needs and is not guaranteed outside of active phases. Compensation Contributors can earn up to $35 per hour, depending on expertise and pace. Compensation may vary between projects based on their scope and complexity. This is a remote role. Candidates located in Glasgow, Scotland, United Kingdom are welcome to apply.

Join our innovative team at Toloka AI as a Freelance Data Scientist specializing in Python and SQL. In this remote role, you will harness your analytical skills to derive meaningful insights from data, contributing to the enhancement of machine learning models and data-driven solutions. Collaborate with a diverse group of professionals and make a significant impact on our projects.

Mindrift offers project-based roles for chemistry professionals with strong Python skills. Work is remote and focuses on developing and validating computational chemistry problems for AI training. These are temporary assignments, not permanent positions. What you will do Create original computational chemistry problems that reflect real research workflows. Design problems that require Python solutions, using libraries such as NumPy, SciPy, and chemistry-specific packages. Ensure each problem is computationally intensive, beyond what could be solved manually within days or weeks. Develop scenarios needing complex reasoning in fields like physical chemistry, quantum chemistry, and molecular modeling. Base your work on actual research challenges or practical chemistry applications. Validate solutions in Python using established computational chemistry methods. Document each problem clearly and provide verified answers. Requirements Degree in Chemistry or a related field. Proficiency in Python for numerical validation. Experience with MATLAB, R, C, SQL, NumPy, Pandas, SciPy, or other programming languages is also acceptable. At least 2 years of professional experience in applied, research, or educational settings. Familiarity with numerical methods and computational chemistry concepts. Strong written English skills at C1 level or higher. How to apply Submit your CV in English and specify your English proficiency. The process: apply, complete qualifications, join a project, execute tasks, and receive payment. Time commitment Expect to spend about 10–20 hours per week during active project phases. Actual workload may vary depending on project needs. Compensation Earn up to $35 per hour, depending on contribution and project complexity. Pay rates may vary for different projects on the platform.

Please submit your CV in English and specify your English proficiency level. Mindrift offers project-based remote roles for professionals skilled in mathematics and Python, supporting AI development for leading technology companies. This is a freelance, non-permanent position based on project availability. What you will do Create original computational mathematics problems that reflect real-world research workflows. Design problems that require Python programming to solve, often using libraries such as Numpy, SciPy, or Sympy. Develop computationally intensive tasks that may take days or weeks to resolve. Formulate problems involving complex reasoning in fields like number theory, combinatorics, graph theory, and numerical analysis. Base problems on authentic research challenges or practical mathematical applications. Validate solutions using Python and standard mathematical libraries. Document problem statements clearly and provide verified solutions. Requirements Degree in Mathematics (Pure or Applied) or a related field. Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or similar languages is a plus. At least 2 years of professional experience, which may include applied, research, or teaching roles. Experience with numerical methods and symbolic computation. Ability to design problems that mirror actual mathematical research workflows. Understanding of computational complexity theory. Strong written English skills at C1 level or higher. How projects work Apply Pass qualifications Join a project Complete assigned tasks Receive compensation Time commitment Estimated workload is 10–20 hours per week during active project phases. Actual hours may vary depending on project needs and are not guaranteed outside of active periods. Compensation Contributors may earn up to $35 per hour. Actual rates depend on project scope, complexity, and required expertise. Some projects may offer different earning levels based on their specific needs.

We invite you to submit your CV in English and specify your proficiency level in English.Mindrift bridges the gap between specialists and project-based AI opportunities with leading tech companies, concentrating on the testing, evaluation, and enhancement of AI systems. Please note that participation is on a project basis rather than permanent employment.Opportunity OverviewEach project presents unique challenges, and contributors may:Craft original computational statistics problems that reflect genuine mathematical research workflows;Develop problems requiring Python programming solutions utilizing libraries such as Numpy, SciPy, and Sympy;Ensure challenges are computationally intensive and cannot be solved manually in a reasonable timeframe (days or weeks);Create complex problems that involve non-trivial reasoning in fields like number theory, combinatorics, graph theory, and numerical analysis;Base problems on authentic research challenges or practical applications in mathematical practice;Verify solutions through Python with standard mathematical libraries;Clearly document problem statements and provide verified correct answers.Candidate ProfileThis role is ideally suited for statistics professionals proficient in Python who are open to part-time, non-permanent projects. We prefer candidates who possess:A degree in Statistics or related disciplines;Python skills for numerical validation. Proficiency in MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, or equivalent programming languages is acceptable;A minimum of 2 years of professional experience, including applied, research, or teaching experience;Excellent written English skills (C1+);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects are advantageous.Workflow ProcessApply → Pass qualifications → Join a project → Complete tasks → Get compensatedProject CommitmentFor this project, tasks are anticipated to require approximately 10–20 hours per week during active phases, contingent upon project needs. This is an estimate and not a guaranteed workload while the project is active.CompensationContributors can earn up to $43 per hour, depending on their expertise and contribution pace. Compensation varies by project based on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their specific requirements.

Our MissionJoin us in revolutionizing the landscape of paid search intelligence.At Adthena, we are proud to be an award-winning search intelligence platform, driven by patented AI technology and a passionate team of professionals. We empower brands, marketers, and agencies to excel in their competitive environments by providing unmatched insights into the paid search market. Our innovative solutions, including the Whole Market View, Smart Monitor, and Local View, enable clients to optimize their spending, boost ROI, and maintain a competitive edge.With the trust of prominent global brands such as Citibank, L’Oréal, and Volvo, and the backing of Updata Partners, we have been at the forefront of redefining search intelligence since our inception in 2012.In 2025, Adthena continued to set industry standards, winning 8 prestigious search awards, including Best AI Search Software Solution at the US Search Awards, Best Search Software Tool at the European Search Awards, and Best Software Innovation at the Global Search Awards.Are you ready to make a significant impact within a leading company? Let’s achieve greatness together!Why Join Us?We blend the reliability and stability of an established company with the dynamism, agility, and influence of a growing tech organization.If you’ve been wary of joining a conventional tech firm due to fears of chaos and instability, Adthena is your solution.We are more nimble than large corporations, providing greater autonomy, fewer bureaucratic hurdles, and accelerated pathways for growth.Here’s what we offer:Startup Engineering CultureStrong Culture: According to our quarterly surveys, we boast a 93% average approval rating for our company culture, with an overall eNPS of 27.Award-Winning Product: Recognized at the US 2025 Search Awards for Best AI Search Software Innovation.Stock Options: We value our employees' contributions; as we expand, everyone enjoys the rewards.Trust-Based Vacation: Take as much time off as you need, whenever you need it.Remote-First: 52% of Adthenians work fully remotely, while others enjoy hybrid work at our three geohubs (London, Austin, Sydney).Flexible Work: Work in a manner and location that maximizes your productivity, with complete autonomy over your schedule.

We kindly ask you to submit your CV in English along with your level of English proficiency.Mindrift specializes in connecting experts with exciting, project-based AI opportunities for leading tech firms, primarily aimed at testing, evaluating, and enhancing AI systems. Please note that participation is project-based and does not lead to permanent employment.Opportunity OverviewEach project presents unique challenges, where contributors may:Architect original material engineering problems that mimic real-world engineering workflows;Develop problems necessitating Python programming for engineering calculations and simulations;Ensure that problems are computationally robust, requiring numerical methods or iterative solutions;Generate problems centered on system design, optimization, and analytical evaluation;Base problems on real research challenges or practical engineering applications;Validate solutions using Python along with standard engineering libraries;Clearly document problem statements and provide verified correct answers.Candidate RequirementsThis role is ideal for material scientists and engineers proficient in Python, open to non-permanent, part-time projects. The ideal candidates will possess:A degree in Material Science or a related field;Strong Python skills for numerical validation; experience in MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or any domain-specific libraries will also be considered;A minimum of 2 years of relevant professional experience, including applied, research, or teaching experience;A solid understanding of practical engineering constraints and approximations;Exceptional written English skills (C1+).How the Process WorksApply → Successfully complete qualification(s) → Join a project → Carry out tasks → Receive payment.Project CommitmentDuring active project phases, tasks are anticipated to require approximately 10–20 hours per week, subject to project needs. This is an estimation and not a guarantee of workload.Compensation DetailsContributors can earn up to $35 per hour, depending on their experience level and contribution pace. Please note that compensation varies across different projects based on scope, complexity, and required expertise.

Toloka AI is seeking a Freelance AI Trainer with a strong background in Biology and Python. This remote position is based in Glasgow, Scotland, and offers the chance to contribute to AI education projects from anywhere. Role overview This role centers on developing training materials and delivering online sessions focused on Biology and Python. The position involves working closely with teams to improve and expand Toloka AI's training programs. What you will do Create clear and engaging educational content in Biology and Python Lead online training sessions for learners Collaborate with team members to enhance program quality Location This is a remote freelance role open to candidates in Glasgow, Scotland, United Kingdom.

Please submit your CV in English and specify your English proficiency level.Mindrift connects talented specialists with dynamic, project-based AI opportunities at leading technology firms, concentrating on the testing, evaluation, and enhancement of AI systems. Please note that participation is project-based and does not constitute permanent employment.Key ResponsibilitiesWhile each project entails distinct tasks, contributors may be expected to:Design innovative computational physics problems that emulate actual physics research workflows;Formulate problems that necessitate Python programming for resolution (utilizing libraries such as Numpy, SciPy, Sympy);Ensure that problems are computationally intensive, requiring timeframes that exceed manual solving capabilities (days/weeks);Create challenges that demand complex reasoning across mechanics, electromagnetism, thermodynamics, and quantum mechanics;Base problems on genuine research obstacles or practical applications within the realm of physics;Validate solutions using Python alongside standard physics simulation libraries;Document problem statements clearly and provide verified, accurate answers.QualificationsThis opportunity is ideal for physicists with Python experience who are open to part-time, non-permanent projects. Preferred candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or related disciplines;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or other programming languages is also acceptable;A minimum of 2 years of professional experience, including applied, research, or teaching roles;Experience in numerical simulation methods;The capacity to design problems that accurately reflect real physics research workflows;Creative problem-solving skills across various physics domains;Knowledge of physics modeling and approximation techniques;Excellent written English skills (C1+).Application ProcessApply → Pass qualifications → Join a project → Complete tasks → Receive payment.Project CommitmentThis project requires an estimated commitment of 10–20 hours per week during active phases, depending on project needs. This is an estimate and not a guaranteed workload.CompensationContributors can earn up to $35 per hour, based on their level of expertise and contribution pace. Compensation may vary across projects due to differences in scope, complexity, and necessary skills.

Please submit your CV in English and indicate your level of English proficiency. toloka-ai, in partnership with Mindrift, offers freelance, project-based roles focused on advancing AI systems. This opportunity is structured around temporary assignments, not permanent employment. Each project aims to test, evaluate, and improve AI capabilities through the expertise of skilled professionals. Role overview The Optical Engineer – Freelance AI Trainer works on assignments that draw on deep knowledge of optics and physics. Project tasks can include: Creating original optics problems that reflect real-world research workflows in physics Designing computationally intensive challenges that cannot be solved manually in a short time Developing problems requiring advanced reasoning across areas such as mechanics, electromagnetism, thermodynamics, and quantum mechanics Basing assignments on authentic research scenarios or practical applications in optics and physics Documenting problem statements clearly and providing verified, accurate solutions Requirements Degree in Physics (theoretical, experimental, or computational) or a related field Minimum of 2 years’ experience in applied, research, or teaching roles Experience with numerical simulation methods Ability to create problems that mirror real-world physics research Creative problem-solving skills across multiple physics disciplines Familiarity with modeling and approximation techniques in physics Excellent written English skills at C1 level or above This freelance role is ideal for optical engineers seeking flexible, part-time assignments without a long-term commitment. Project commitment During active project periods, tasks typically require 10–20 hours per week. Actual workload may change depending on project availability. Compensation Contributors can earn up to $35 per hour, based on skill, pace, and project requirements. Compensation depends on the scope, complexity, and expertise needed for each assignment. Application process Apply Meet qualifications Join a project Complete assigned tasks Receive compensation Location: Remote , Glasgow, Scotland, United Kingdom