Freelance Integration Developer (API Specialist) for AI Training

Mindrift partners with technology innovators to bring real-world expertise into Generative AI projects. For this freelance role, work centers on the Tendem project (https://tendem.ai/), which aims to streamline and automate business processes by integrating specialist knowledge from around the world. Role overview This is a part-time, remote contract for an …

Join Mindrift as a talented Integration Developer (API Specialist) and contribute to the innovative Tendem project (https://tendem.ai/). In this unique role, referred to as an AI Pilot at Mindrift, you will work alongside Tendem Agents to streamline repetitive tasks, utilizing your expertise in system integration, structured thinking, and quality assurance to guarantee efficient and scalable data connectivity across various platforms.This part-time remote position is perfect for professionals with practical experience in APIs, webhooks, and the creation of multi-system data pipelines.About MindriftThe Mindrift platform is dedicated to connecting experts with groundbreaking AI projects from leading technology innovators. Our mission is to harness the power of Generative AI by leveraging real-world knowledge from specialists worldwide.Role OverviewAs a Freelance Integration Developer (API Specialist), you will design, implement, and optimize integrations between business systems, ensuring seamless data flow and synchronization across multiple platforms.Key ResponsibilitiesDesign and assess integrations among core business systems (CRMs, advertising platforms, email tools)Create and enhance workflows using APIs, webhooks, and both real-time and batch data pipelinesEstablish and synchronize databases across platforms (Airtable, Google Sheets, Notion, etc.)Guarantee reliable, real-time data transfer and consistency across servicesTroubleshoot and enhance data flow performance, addressing latency and failure issuesAssist in the integration of automated communication systems (e.g., messaging, outreach, or calling workflows)CompensationContributors to this project can earn up to $60 per hour, contingent on their expertise and contribution pace.Compensation may vary across projects based on their scope, complexity, and the skills required. Please note that other projects on the platform might offer different earning levels depending on their specific needs.

Toloka AI seeks a freelance AI Trainer with a background in civil engineering and strong Python skills. This remote contract is based in Lyon, Auvergne-Rhône-Alpes, France. Role overview This position blends technical knowledge in civil engineering and Python programming with a focus on education. Trainers guide learners in understanding how AI can address real-world engineering challenges and help expand AI skills within the field. What you will do Develop training materials centered on AI applications in civil engineering Lead sessions for those interested in AI and engineering topics Answer questions and clarify concepts for participants Work with the team to refine and broaden AI training programs

Join Mindrift as an AI Workflow Engineer and contribute to the innovative Tendem project (https://tendem.ai/). In this dynamic role, referred to as an AI Pilot at Mindrift, you will collaborate with Tendem Agents to streamline repetitive tasks, utilizing your expertise in structured thinking, prompt engineering, and quality assurance to create scalable, reliable AI workflows.This part-time remote position is perfect for professionals with practical experience in LLM integrations, prompt design, and AI-driven automation systems.About MindriftMindrift connects specialists with AI projects from leading tech innovators, aiming to harness the power of Generative AI through real-world expertise from around the globe.Role OverviewAs a freelance AI Workflow Engineer, you will design, construct, and enhance workflows that integrate LLM APIs, facilitating scalable systems for content generation, communication, and automation.Key ResponsibilitiesDesign and assess workflows that utilize LLM APIs (such as OpenAI, Claude, Gemini).Construct and enhance AI-powered automation systems for content generation and communication tasks.Develop and improve prompt frameworks for consistent, high-quality outputs.Establish systems for personalized automated outreach, including email and messaging flows.Prepare and preprocess data to ensure stable model performance.Analyze and optimize AI-driven pipelines for improved scalability, efficiency, and accuracy.

Mindrift is seeking talented No-Code Automation Workflow Specialists to join our innovative Tendem project (https://tendem.ai/). You will develop robust system integrations within our hybrid AI + human framework.In this dynamic role, referred to as an AI Pilot at Mindrift, you will work alongside Tendem Agents managing repetitive tasks, leveraging your structured thinking and automation skills to enhance workflow efficiency and reliability.This part-time remote role is ideal for professionals with practical experience in no-code automation, workflow design, and process optimization across various business systems.About MindriftThe Mindrift platform connects skilled specialists with cutting-edge AI projects from leading tech innovators. Our mission is to harness the potential of Generative AI by integrating real-world expertise from around the globe.Role OverviewAs a No-Code Automation Specialist, you will design, assess, and optimize automation workflows utilizing tools such as Zapier and Make.com, integrating AI capabilities where applicable to boost performance and scalability.Key ResponsibilitiesCraft and assess no-code automation workflows for diverse business applications (marketing, operations, data pipelines).Develop and refine trigger/action-based automations using Zapier, Make.com, or comparable platforms.Incorporate AI into workflows (e.g., AI-driven automations, enrichment pipelines, decision logic).Guarantee accurate data synchronization across multiple systems and SaaS tools.Analyze automation performance and enhance workflow efficiency, scalability, and fault tolerance.Diagnose issues, pinpoint bottlenecks, and refine automation logic for optimal stability and reliability.CompensationContributors on this project can earn up to $60 per hour, based on their level of experience and contribution pace. Please note that compensation may vary across projects depending on scope and complexity.

We kindly request that you submit your CV in English, along with your proficiency level in the English language.Mindrift connects talented professionals with project-based AI opportunities at leading technology firms, focusing on the testing, evaluation, and enhancement of AI systems. This engagement is project-based and does not constitute permanent employment.Key Responsibilities:Although each project presents distinct tasks, participants may:Design innovative computational engineering challenges that replicate real-world engineering workflows;Develop problems necessitating Python programming for engineering calculations and simulations;Ensure challenges are computationally intensive, requiring numerical methods or iterative solutions;Create projects involving system design, optimization, and analysis;Base challenges on real research issues or practical applications in engineering;Verify solutions using Python and established engineering libraries;Document problem statements clearly and provide verified correct solutions.Qualifications:This role is ideally suited for engineers with experience in Python who are open to part-time, non-permanent projects. The ideal candidate will possess:A degree in Mechanical Engineering or a related discipline;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, or other programming languages is acceptable;A minimum of 2 years of professional experience, including applicable applied, research, or teaching experience;A solid understanding of practical engineering constraints and approximations;Excellent written English skills (C1+);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience with international or practical projects are advantageous.Process Overview:Submit application → Pass qualifications → Join a project → Complete assigned tasks → Receive payment.Project Time Commitment:For this project, tasks are estimated to require approximately 10–20 hours per week during active phases, contingent upon project requirements. This is an estimate and not a guaranteed workload.Compensation:Contributors may earn up to $50 per hour, depending on their experience and contribution pace. Compensation varies by project based on scope, complexity, and required expertise. Please note that other projects may present different earnings based on their specific requirements.

Please submit your CV in English and describe your English language proficiency. toloka-ai, working with Mindrift, connects experienced professionals to project-based AI work for leading technology companies. This freelance contract centers on evaluating and refining AI systems. The position is not permanent and assignments are project-based. Project Scope Each assignment brings a new data science challenge. Typical responsibilities include: Designing original data science problems that reflect real analytical workflows in sectors such as telecom, finance, government, e-commerce, and healthcare. Building problems that require Python solutions, using libraries like Pandas, Numpy, Scipy, Scikit-learn, Statsmodels, Matplotlib, and Seaborn. Ensuring tasks are computationally intensive and cannot be solved by hand in a short time. Developing complex scenarios involving data processing, statistical analysis, feature engineering, predictive modeling, and drawing insights. Creating deterministic problems with reproducible outcomes, either by avoiding randomness or setting fixed seeds. Basing problems on real business needs, such as customer analytics, risk assessment, fraud detection, forecasting, optimization, and operational efficiency. Covering the entire data science workflow: data ingestion, cleaning, exploratory analysis, modeling, validation, and deployment considerations. Including big data processing that requires scalable approaches. Validating solutions with Python and standard data science tools and statistical methods. Documenting each problem clearly, providing realistic business context and verified solutions. Requirements At least 5 years of hands-on data science experience with measurable business results. A portfolio of completed projects or publications showing real-world problem solving. Expertise in Python for data science (including pandas, numpy, scipy, scikit-learn, statsmodels). Deep understanding of statistical analysis and machine learning, including practical algorithms and applications. Advanced SQL skills and experience with database operations for analysis and data manipulation. Background in Generative AI technologies (such as LLMs, RAG, prompt engineering, vector databases). Understanding of MLOps and model deployment practices. Familiarity with frameworks like TensorFlow, PyTorch, or LangChain. Strong written English skills at C1 level or above. Application Process Apply Complete qualifications Join a project Perform tasks Receive payment This freelance data scientist role is remote, based in Lyon, Auvergne-Rhône-Alpes, France.

We invite you to submit your CV in English, detailing your level of English proficiency.Mindrift is a dynamic platform that connects talented specialists with project-based AI opportunities in leading tech firms. Our focus is on the testing, evaluation, and enhancement of AI systems. Please note that participation is project-based and does not entail permanent employment.Project InvolvementEach project presents unique challenges, and contributors may be engaged in tasks such as:Creating original computational physics problems that reflect authentic physics research workflows;Designing problems that necessitate Python programming to solve, utilizing libraries like Numpy, SciPy, and Sympy;Ensuring that problems are computationally intensive and cannot be resolved manually in a reasonable timeframe;Developing complex problems involving reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Formulating problems based on genuine research challenges or practical applications derived from physics practice;Validating solutions using Python with standard physics simulation libraries;Providing clear documentation for problem statements along with verified correct answers.Ideal Candidate ProfileThis position suits optical engineers proficient in Python who are open to part-time, non-permanent projects. The ideal candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or a related discipline;Proficiency in Python for numerical validation. Experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or any equivalent programming languages is acceptable;A minimum of 2 years of professional experience in applied, research, or teaching roles;Experience with numerical simulation techniques;The ability to create problems that reflect real-world physics research workflows;Creative and analytical thinking in problem design across various physics domains;Familiarity with physics modeling and approximation strategies;Exceptional written English skills (C1+ level).Application ProcessSubmit your application → Pass required qualifications → Join a project → Complete assigned tasks → Receive compensation.Project CommitmentDuring active project phases, tasks are expected to require approximately 10–20 hours per week, contingent upon project needs. This estimation is not a guaranteed workload.Compensation DetailsContributors can earn up to $45 per hour, depending on their experience and contribution level. Please note that compensation may vary across different projects based on their specific requirements and complexity.

Mindrift brings together specialists and AI projects from top technology companies, focusing on generative AI and practical expertise from around the globe. Role overview This part-time, remote Freelance n8n Workflow Developer (AI Trainer) role supports the Tendem project (https://tendem.ai/). The position is based in Lyon, Auvergne-Rhône-Alpes, France, but remote work is available. Known internally as AI Pilot, this role partners with Tendem Agents to automate and streamline repetitive tasks. The work blends automation skills with structured process thinking to improve workflows in a mixed AI and human setting. What you will do Design and evaluate advanced workflows in self-hosted n8n environments. Build integrations across multiple systems to enable scalable automation. Develop and enhance AI-powered workflows for content generation and data enrichment. Create and maintain automation for lead generation, outreach, and data processing. Set up web scraping workflows for reliable data extraction and processing. Refine workflow execution, optimize node sequencing, and improve error handling to reduce failures and delays. Who this role suits This position fits professionals with experience in no-code automation, workflow design, and process optimization across various business systems. The part-time, remote setup offers flexibility for those who enjoy building efficient, scalable solutions.

toloka-ai seeks a Freelance Machine Learning Developer to join ongoing artificial intelligence projects. This contract role is remote, with a focus on Lyon, Auvergne-Rhône-Alpes, France. What you will do Build and refine machine learning models to support toloka-ai's products. Use AI methods to solve business and technical problems. Work closely with the team to improve solutions and deliver project outcomes. Requirements Proven experience developing and deploying machine learning models. Ability to work independently in a remote environment. Strong problem-solving skills and motivation to take on new challenges.

Please submit your resume in English and include your proficiency level. Toloka brings together people from around the world to work on freelance online tasks that support the training and improvement of artificial intelligence systems. Annotators contribute to projects for leading technology companies, helping to shape how AI understands and responds to real-world information. Role overview This freelance role focuses on annotating English-language data to help AI systems interpret and process information more accurately. Assignments may change based on project needs and can involve reviewing AI-generated content, checking facts, or comparing different responses. Main responsibilities Review data sets, which may include text, images, or videos, with attention to detail. Label or categorize content according to specific project guidelines. Identify and report content that is factually incorrect, sensitive, inappropriate, or unclear. Additional details This is a project-based freelance position. Work is available only during active projects, and invitations to participate depend on your profile and project requirements. Compensation varies by project, with AI trainers in this role able to earn up to $22 per hour.

Toloka AI is looking for a freelance specialist with a strong background in biology and hands-on experience with Python programming. This position centers on supporting the development and improvement of AI models that address challenges in biological research and applications. As an AI Trainer, you will apply your subject matter knowledge to help shape advanced tools for the life sciences. The work is fully remote, connecting you with a team committed to innovation in artificial intelligence. Role overview Contribute biological expertise to projects involving AI and Python. Help refine and improve AI models for use in biological contexts. Collaborate remotely with colleagues focused on AI advancements. Requirements Strong knowledge of biology. Experience programming in Python. Interest in artificial intelligence and its applications in biology. Ability to work independently in a remote setting.

Mindrift connects mathematics and programming specialists with project-based AI consulting work for technology companies. This freelance role centers on designing and validating advanced computational mathematics problems, with a strong emphasis on Python programming and mathematical rigor. All work is remote and project-based, not a permanent position. Role overview As a Mathematics & Python Specialist, projects will involve: Designing original computational mathematics problems that reflect real mathematical research workflows Developing problems that require Python programming to solve, using libraries such as Numpy, SciPy, or Sympy Creating computationally intensive tasks that cannot be solved manually in a short period Formulating problems involving complex reasoning in areas like number theory, combinatorics, graph theory, and numerical analysis Basing tasks on real-world research challenges or practical mathematical applications Validating solutions using Python and recognized mathematical libraries Documenting problem statements clearly and providing verified answers 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 tools is also acceptable At least 2 years of relevant experience (applied, research, or teaching) Experience with numerical methods and symbolic computation Ability to design problems that reflect authentic mathematical research processes Knowledge of computational complexity theory Strong English writing skills at C1 level or above Project commitment During active project phases, expect to commit around 10–20 hours per week. Actual workload will depend on project needs and may vary. Compensation Contributors may earn up to $45 per hour, depending on expertise and pace. Compensation varies by project scope, complexity, and required skills. Application process To apply, submit your CV in English and specify your English proficiency level. The process includes application review, qualification steps, joining a project, completing assigned tasks, and receiving compensation.

Role overview Mindrift seeks a Freelance No-Code Automation Workflow Specialist to contribute to the Tendem project (https://tendem.ai/). The main focus is building and refining integrations that combine AI capabilities with human input, aiming for smoother business operations. What you will do Work closely with Tendem Agents to automate and streamline routine business tasks Design and implement no-code workflows that connect various tools and systems Monitor workflow execution to ensure quality and efficiency Troubleshoot and improve automation logic using structured thinking Requirements Experience with no-code automation platforms Background in workflow design and optimizing business systems Strong analytical and problem-solving abilities Comfortable working remotely and independently Position details Part-time, freelance contract Remote role based in or near Lyon, Auvergne-Rhône-Alpes, France

Please submit your CV in English and specify your proficiency level in English.Mindrift specializes in connecting skilled professionals with project-based AI opportunities for top-tier technology companies, concentrating on the assessment, evaluation, and enhancement of AI systems. This role is project-based and does not entail permanent employment.Opportunity OverviewContributors to our projects may engage in a variety of tasks, including:Creating innovative computational physics problems that replicate authentic physics research workflows;Designing problems that necessitate Python programming for resolution (utilizing Numpy, SciPy, Sympy);Ensuring that the problems are computationally demanding and cannot be solved manually within reasonable periods (days to weeks);Developing problems that involve complex reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Formulating problems based on real-world research challenges or practical applications within the field of physics;Validating solutions through Python using standard physics simulation libraries;Documenting problem statements clearly and supplying verified correct answers.Candidate ProfileThe ideal candidate will be a physicist with Python experience, interested in part-time, non-permanent projects. We seek individuals who 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 any domain-specific programming language is acceptable;A minimum of 2 years of relevant professional experience (applied, research, or teaching experience is applicable);Expertise in numerical simulation methodologies;The ability to design problems that reflect actual physics research workflows;Creative problem-solving skills across various fields of physics;Knowledge of physics modeling and approximation techniques;Strong written proficiency in English (C1 or higher).Application ProcessApply → Pass evaluations → Join a project → Complete tasks → Receive paymentProject CommitmentFor this project, tasks are estimated to require approximately 10–20 hours per week during active phases, depending on specific project demands. This estimate is not a guaranteed workload and applies solely while the project is ongoing.CompensationParticipants in this project can earn up to $45 per hour, contingent upon their skill level and pace of contributions. Compensation varies across projects based on scope, complexity, and required expertise. Please be aware that other projects on the platform may offer different earning potential based on their specific needs.

Please submit your CV in English and specify your English proficiency level. Mindrift offers project-based remote opportunities for professionals in Lyon, Auvergne-Rhône-Alpes, France, and beyond. These freelance roles focus on testing, evaluating, and improving AI systems for leading tech companies. Participation is on a per-project basis and does not constitute permanent employment. Role overview Freelance AI Trainers specializing in Chemistry and Python contribute to a range of unique projects. Tasks vary by project and may include: Developing original computational chemistry problems that reflect real-world research workflows. Designing problems that require Python programming to solve, using libraries such as NumPy, SciPy, and chemistry-specific packages. Ensuring problems are computationally intensive and not solvable by hand within a reasonable timeframe. Creating tasks that involve complex reasoning in areas like physical chemistry, quantum chemistry, and molecular modeling. Basing problem statements on real research questions or practical chemistry scenarios. Validating solutions with Python, following standard computational chemistry techniques. Documenting problem statements clearly and providing verified, correct solutions. Requirements Degree in Chemistry or a related field. Proficiency in Python for numerical validation; experience with MATLAB, R, C, SQL, NumPy, Pandas, SciPy, or similar programming languages is also accepted. Minimum of 2 years of professional experience in application, research, or teaching. Familiarity with numerical methods in chemistry. Understanding of computational chemistry concepts and methodologies. Excellent written English skills at C1 level or above. How projects work The process is straightforward: apply, pass qualifications, join a project, complete assigned tasks, and receive compensation. Time expectations During active project phases, contributors typically commit 10–20 hours per week. Actual workload depends on project needs and is not guaranteed outside active periods. Compensation Earnings can reach up to $45 per hour, depending on expertise and pace. Compensation varies by project scope, complexity, and required skills.

Toloka AI seeks a Freelance English Writer and AI Trainer for a remote role based in Lyon, Auvergne-Rhône-Alpes, France. This position centers on creating clear, engaging English content to help train AI systems. Role overview This freelance role involves producing English text that supports the development of artificial intelligence. The work is fully remote, offering flexibility while contributing to innovative projects. What you will do Write informative and engaging English content for AI training Support projects aimed at improving AI capabilities Requirements Strong interest in writing and language Curiosity about artificial intelligence

Toloka AI seeks a Freelance Junior Journalist - AI Trainer for a remote contract position based in Lyon, Auvergne-Rhône-Alpes, France. This role focuses on supporting the development of artificial intelligence by producing training data and written content. Key responsibilities Create accurate and reliable training data for AI models Write clear, well-structured content to support AI improvement Collaborate with subject matter experts to strengthen AI performance Candidate profile Interest in journalism and new technology Motivated to work on projects that influence AI development Strong collaboration and communication skills

Mindrift partners with specialists to deliver AI solutions for leading technology companies. For the Tendem project (https://tendem.ai/), the team is seeking Freelance AI Workflow Engineers, also known as AI Pilots, to help create and refine scalable, reliable workflows powered by artificial intelligence. This part-time freelance position is fully remote and centers on supporting the Tendem project. While candidates based in Lyon or the wider Auvergne-Rhône-Alpes region are encouraged to apply, location is flexible as all work takes place remotely. What you will do Design, build, and optimize workflows using large language model APIs such as OpenAI, Claude, Gemini, or similar platforms. Develop and enhance AI-driven automation for content creation, enrichment, and communication tasks. Create and improve prompt frameworks to ensure consistent, high-quality results across workflows. Set up systems for automated, personalized outreach, including email campaigns, messaging flows, and lead enrichment processes. Organize and preprocess data to support stable model performance and reliable outputs. Review and upgrade AI pipelines with a focus on scalability, efficiency, and accuracy. Requirements Hands-on experience with integrating large language models, prompt engineering, and building AI-powered automation systems. Structured approach to problem-solving and a strong focus on quality control.

Toloka AI seeks a Freelance Mathematics Expert to support the training of AI models with advanced mathematical concepts. This contract position is remote, with candidates based in Lyon or the Auvergne-Rhône-Alpes region of France. Role overview This role centers on applying deep mathematical knowledge to help artificial intelligence systems better understand complex topics. The work involves both subject expertise and the ability to communicate ideas clearly for use in training data. What you will do Guide AI model development by clarifying advanced mathematical concepts Use teaching skills to break down and explain ideas for training datasets Work with a team dedicated to artificial intelligence projects Requirements Strong background in mathematics Experience or interest in teaching or explaining mathematical concepts Ability to work independently and remotely Residence in Lyon or the Auvergne-Rhône-Alpes region (remote work)