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code-metal logo
Full-time|Remote|Remote — United States

OverviewJoin our dynamic team at code-metal as a Senior Field-Applications Engineer, where you will be at the forefront of deploying cutting-edge AI-driven code translation tools. This exciting opportunity allows you to work remotely from anywhere in the United States while helping our clients leverage modern verification techniques.In this pivotal role, you…

Jan 21, 2026
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Code Metal AI logo
Full-time|Remote|Remote — San Francisco, California, United States

Join Code Metal AI's elite team, comprised of talents from MIT, OpenAI, and other esteemed organizations, as we lead the charge in pioneering large language models (LLMs) and advanced code generation techniques. Our innovative projects engage with top-tier chip manufacturers, leveraging cutting-edge AI to tackle significant, real-world challenges.This position serves as a critical link between two essential domains:Production Responsibilities:Establish and uphold resilient distributed training systems utilizing PyTorch (2+ years of experience required).Design and execute scalable data curation and quality assurance pipelines to ensure high-quality training datasets.Create orchestration tools that streamline complex workflows for large-scale AI model training and evaluation.Research Responsibilities:Lead the innovation in developing evaluation frameworks and reinforcement learning solutions, emphasizing recent advancements in Reinforcement Learning with Human Feedback (RLHF).Engage with cutting-edge research through open-source contributions and potential publications, focusing on applying RLHF to LLMs, particularly in code generation tasks.Qualifications:Minimum of 2 years of experience in distributed training, preferably using PyTorch.Strong foundation in reinforcement learning, with recent RLHF experience being highly preferred.Demonstrated ability to construct data curation and quality assurance pipelines.Experience in developing evaluation frameworks.Ideally, familiarity with both data pipeline and orchestration aspects.Eligibility for TS/SCI clearance.Preferred Qualifications:Contributions to open-source AI or ML initiatives.Published research or experience in relevant fields.Hands-on experience implementing RLHF to LLMs, especially for code generation.Experience in large-scale synthetic data generation.Benefits:Comprehensive healthcare plan with 100% premium coverage, including medical, dental, and vision.401k plan with 5% matching contribution.Unlimited Paid Time Off, along with Sick leave and Public Holidays.Flexible hybrid work arrangement.Relocation assistance for eligible employees.

Aug 11, 2025
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agency logo
Contract|Remote|United States of America

Role Overview Agency is looking for a Freelance Manufacturing Specialist to support an AI Trainer project. This contract role focuses on applying manufacturing knowledge to help shape AI-driven solutions for production environments. What You Will Do Use hands-on experience with manufacturing processes to guide AI training and development. Collaborate with the project team to identify ways AI can improve efficiency and productivity in manufacturing operations. Contribute insights that help refine and validate AI solutions for real-world use. Location This role is open to candidates based in the United States.

Apr 16, 2026
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Qualified Health logo
Full-time|$105K/yr - $135K/yr|On-site|Palo Alto, CA

About Qualified Health Qualified Health builds tools and infrastructure for healthcare organizations using Generative AI. The team partners with major health systems to support safe AI governance, develop healthcare-focused agents, and keep algorithms under careful, ongoing review. Role Overview: Clinical AI Specialist, RN - Medical Coding This position sits at the intersection of clinical expertise and technology. The Clinical AI Specialist, RN - Medical Coding will play a key role in shaping how AI improves patient care and medical coding accuracy. The work goes beyond daily tasks: it supports the future of AI in healthcare. Location Palo Alto, CA

Apr 16, 2026
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Mindrift logo
Contract|$73/hr - $73/hr|Remote|Remote — New York, United States

We invite you to submit your CV in English, highlighting your English proficiency level.Mindrift collaborates with talented professionals to connect them with project-based AI opportunities in leading tech firms, focusing on the assessment, evaluation, and enhancement of AI systems. This is a project-based engagement, not a permanent position.Key Responsibilities:Craft original computational statistics challenges that emulate real-world mathematical research workflows.Develop problems that necessitate Python programming for solutions, utilizing libraries such as Numpy, SciPy, and Sympy.Ensure challenges are computationally demanding, requiring extended timeframes to solve manually (days/weeks).Formulate problems that necessitate complex reasoning chains within domains like number theory, combinatorics, graph theory, and numerical analysis.Base issues on authentic research obstacles or practical applications from mathematical fields.Validate solutions through Python, using standard mathematical libraries.Clearly document problem statements and provide verified correct answers.Ideal Candidate Profile:A degree in Statistics or a related area.Proficient in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, or other programming languages is acceptable.At least 2 years of relevant professional experience in applied research or teaching.Strong command of written English (C1 or higher).Holding professional certifications (e.g., CMME, SAS Certification, CAP) and experience with international or applied projects is advantageous.Application Process:Apply → Pass qualifications → Join a project → Complete tasks → Get compensated.Project Commitment:Tasks are expected to require approximately 10–20 hours per week during active phases, depending on project needs. This is an estimate and not a guaranteed workload.Compensation:Contributors can earn up to $73 per hour, contingent upon their contribution level and pace. Compensation varies across projects based on their scope, complexity, and required expertise; other projects may offer different earning potential based on their specific requirements.

Apr 30, 2026
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Mindrift logo
Part-time|$60/hr - $60/hr|Remote|Remote — United States

Mindrift is hiring freelance n8n Workflow Developers to support the Tendem project (https://tendem.ai/). This remote, part-time contract role is open to candidates based in the United States. About the Role As an AI Pilot at Mindrift, the focus is on designing and improving automation workflows within a hybrid AI and human system. The work involves collaborating with Tendem Agents to streamline repetitive tasks, applying structured thinking and automation skills to ensure workflows run smoothly. This position suits professionals with a background in no-code automation, workflow design, and process optimization across different business systems. What You'll Do Design, build, and evaluate advanced workflows in self-hosted n8n environments. Integrate multiple systems to create scalable automation pipelines. Develop and refine AI-powered workflows, including content generation, automation, and enrichment systems. Set up and maintain automation for lead generation, outreach, and data processing. Implement web scraping workflows for reliable data extraction and processing. Optimize workflow execution, node sequencing, and error handling to reduce failures, delays, and API timeouts. About Mindrift Mindrift connects specialists with high-impact AI projects from leading technology innovators. The company aims to expand the potential of Generative AI by bringing in real-world expertise from professionals worldwide. Compensation Freelancers on this project can earn up to $60 per hour, depending on experience and contribution rate. Compensation may differ between projects based on complexity and required skill level.

Apr 17, 2026
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Agency logo
Contract|$8/hr - $65/hr|Remote|United States of America

Are you a seasoned Homography specialist passionate about influencing the future of artificial intelligence? As large-scale language models and computer vision systems evolve beyond basic capabilities to embrace advanced mathematical modeling, spatial reasoning, and real-world problem-solving, your expertise will be crucial in providing high-quality training data. This data will empower AI to offer more precise, reliable, and innovative solutions across various domains including robotics, augmented reality, 3D reconstruction, and visual mapping. We are seeking a dedicated Homography specialist who can infuse mathematical precision, domain expertise, and actionable problem-solving skills into our training data initiatives. In this role, you will utilize state-of-the-art AI tools, assess and enhance outputs, and provide insightful feedback on homography transformations, projective geometry, multi-view consistency, and their applications in vision and graphics. Your responsibilities will involve reviewing and annotating AI-generated content, evaluating responses for accuracy and clarity, identifying consistent error patterns, and collaborating with our team to optimize prompts, evaluation methods, and domain-specific guidelines. Typical tasks include selecting and labeling static points across images, performing both manual and synthetic homographies, validating the accuracy of transformations, and documenting error behaviors to enhance model performance. A foundational understanding of homography and projective geometry is essential, supported by relevant coursework, research, or hands-on experience in computer vision, robotics, graphics, or related fields. A degree in mathematics, computer science, or engineering would be advantageous. Strong analytical skills, effective communication abilities, and meticulous attention to detail are critical to success in this role. Are you ready to leverage your homography expertise to develop the AI tools of tomorrow? Apply now to help train a model that will benefit learners, researchers, and professionals around the globe.

Feb 12, 2026
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Agency logo
Contract|$8/hr - $65/hr|Remote|United States of America

Are you an expert in epidemiology with a passion for advancing artificial intelligence? As large-scale language models transition from basic chatbots to influential tools for scientific exploration, your specialized knowledge can help shape the future of AI. By providing high-quality training data, you will play a crucial role in democratizing access to premier education, enhancing public health insights, and fostering evidence-based decision-making worldwide.We are seeking epidemiology specialists who are well-versed in study design, disease surveillance, outbreak investigation, biostatistics, risk factor analysis, transmission dynamics, public health interventions, and evidence synthesis. You will engage with advanced language models on critical topics such as cohort and case-control studies, incidence and prevalence, R₀ and herd immunity, confounding and bias, causal inference, diagnostic test performance, and global health surveillance systems—documenting any shortcomings in model reasoning to refine our systems.Your daily responsibilities will include discussing real-world epidemiological challenges and theoretical scenarios with the model, ensuring factual accuracy and logical coherence, capturing reproducible error paths, and proposing enhancements to our prompt engineering and evaluation metrics.A PhD in epidemiology, public health, biostatistics, or a closely related field is highly desirable. Experience with peer-reviewed publications, applied research in population health, or work within public health agencies or field epidemiology will indicate a strong fit. Effective communication skills, including the ability to articulate your thought process, are essential.If you're ready to leverage your epidemiology expertise to inform the next generation of AI, we encourage you to apply today and start shaping the model that will educate the world.

Feb 12, 2026
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Mindrift logo
Part-time|$76/hr - $76/hr|Remote|Remote — Wisconsin, United States

To apply, please submit your CV in English and specify your English proficiency level.Mindrift connects talented specialists with project-based AI opportunities at leading tech companies, focusing on the testing, evaluation, and enhancement of AI systems. This is a project-based role and not a permanent position.Opportunity Overview:While each project presents unique challenges, contributors may be tasked with:Creating original computational physics problems that reflect genuine physics research workflows;Developing problems that necessitate Python programming for solutions (utilizing Numpy, SciPy, Sympy);Ensuring tasks are computationally intensive and require significant time to solve (days/weeks);Designing complex problems involving reasoning across mechanics, electromagnetism, thermodynamics, and quantum mechanics;Grounding problems in real research challenges or practical applications from the field of physics;Verifying solutions using Python alongside standard physics simulation libraries;Clearly documenting problem statements and providing validated answers.Ideal Candidate Profile:This position is suited for physicists experienced in Python who are open to part-time, non-permanent projects. Ideally, 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 domain-specific libraries is also acceptable;At least 2 years of professional experience, which can include applied, research, or teaching roles;Experience with numerical simulation techniques;The capability to design problems that accurately represent real physics research workflows;Creative problem-solving skills across various physics domains;A solid understanding of physics modeling and approximation techniques;Strong written English skills (C1+ level).Application Process:Submit your application → Pass the required qualifications → Join a project → Complete assigned tasks → Receive compensation.Project Commitment:During active project phases, tasks are estimated to require approximately 10–20 hours per week based on project needs. This is an estimate and not a guaranteed workload.Compensation:Contributors can earn up to $76 per hour, varying based on their contribution level and pace. Compensation can differ across projects depending on scope, complexity, and required expertise. Note that other projects may offer different earning potentials based on their specific requirements.

Apr 30, 2026
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Scale AI logo
Full-time|$151.2K/yr - $189K/yr|On-site|San Francisco, CA; New York, NY

Join Scale AI's rapidly expanding Generative AI division as a Strategic Projects Lead (SPL). In this pivotal role, you will spearhead initiatives poised to generate over $XXM in new revenue. As an SPL, expect a dynamic environment where you will engage in diverse operational dimensions, showcasing your entrepreneurial spirit while navigating complex challenges. This is an opportunity to undertake impactful work that accelerates your career progression.Your Responsibilities:Take full ownership of high-impact customer pipelines, influencing data quality, operational efficiency, revenue, and profit margins.Analyze customer requirements and design optimal data taxonomies tailored for enhanced model performance.Develop pipeline infrastructure to ensure operational excellence.Lead, mentor, and manage diverse global teams.Create analytics frameworks for data-driven decision-making.Collaborate with cross-functional teams (Engineering, Product, Operations, and Go-to-Market) to tackle challenges that drive advancements for the world's leading LLMs.Provide regular updates to Scale's executive leadership.Your Qualifications:A robust technical background is essential, preferably with a degree in Machine Learning Engineering, Computer Science, or Software Engineering. Proficiency in data analytics using SQL and Python, coupled with a deep understanding of Software Engineering processes, is required.3+ years of experience in leading teams/projects and managing operational processes, or equivalent experience as a Software Engineer.Exceptional problem-solving skills in technical environments, with the ability to devise innovative solutions for complex operational and technical challenges.Entrepreneurial mindset with a passion for building solutions from the ground up, demonstrating agility in identifying and addressing issues.

Mar 26, 2026
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Agency logo
Contract|$8/hr - $65/hr|Remote|United States of America

Are you a Photoshop aficionado excited to influence the future of artificial intelligence? As large-scale language models transition from simple chatbots to formidable creators, your expertise can provide the high-quality training data needed to equip tomorrow's AI. This data will enable artists, optimize workflows, and elevate design automation to unprecedented heights. We are in search of Photoshop specialists who are passionate about photo editing, compositing, manipulation, retouching, color correction, grading, layer masking, smart objects, adjustment layers, blend modes, filters, typography, and digital illustration. You’ll be engaging with advanced language models on topics such as non-destructive editing, realistic mockups, advanced selections, automation, image resolution enhancement, and creative effects, meticulously documenting each error to enhance model reasoning. On any given day, you will interact with the model on real-world design challenges and technical Photoshop inquiries, verifying factual accuracy and workflow logic, capturing reproducible error traces, and proposing enhancements to our prompt engineering and evaluation metrics. A Bachelor's or Master's degree in graphic design, visual arts, digital media, or a closely related field is preferred; a robust portfolio and professional experience with Photoshop, along with proficiency in Adobe Creative Suite tools, are essential. Coursework from platforms such as School of Motion, KelbyOne, Domestika, or Udemy in Photoshop or similar areas is advantageous. Clear, analytical communication—demonstrating your thought process—is crucial. Are you ready to transform your Photoshop proficiency into the foundation for the next generation of AI? Apply now and start shaping the model that will educate the world.

Feb 12, 2026
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Agency logo
Contract|$6/hr - $65/hr|Remote|United States of America

Are you passionate about databases and network systems? Do you want to play a pivotal role in the advancement of artificial intelligence? Join us as we transform large-scale language models from simple chatbots into sophisticated engines of technical insight. Your expertise in providing high-quality training data will empower AI to democratize IT knowledge, enhance system designs, and optimize infrastructure tasks for engineers globally. We are seeking specialists who excel in network architecture, database performance tuning, data security, distributed systems, high-availability frameworks, and systems integration. You will engage with advanced language models on intricate topics including relational database structures, NoSQL methodologies, TCP/IP setups, VPN configurations, cloud networking, firewall policies, data synchronization, load balancing techniques, and infrastructure-as-code strategies—documenting every potential failure to strengthen model reasoning. In your daily responsibilities, you will interact with the model on real-world networking challenges and system architecture inquiries, ensure technical accuracy and operational integrity, capture reproducible error traces, and propose enhancements to our prompt engineering and evaluation criteria. A Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related discipline is preferred. Relevant certifications such as CCNA, CCNP, CompTIA Network+, or AWS Certified Solutions Architect, along with experience in production-level systems administration, will be advantageous. Effective metacognitive communication—demonstrating your thought process—is crucial. Are you ready to leverage your database and networking expertise to create a foundational knowledge base for the next generation of AI? Apply now and help train the model that will educate the world.

Feb 12, 2026
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dstaff logo
Full-time|On-site|Houston

Join our dynamic team at dstaff as a Hospital Coding Specialist. In this key role, you will play a crucial part in ensuring the accuracy and completeness of clinical documentation through coding. You will collaborate with healthcare professionals to ensure compliance with coding regulations and best practices. Your expertise will contribute to the efficient operation of our healthcare services.

Sep 30, 2015
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Agency logo
Contract|$8/hr - $65/hr|Remote|United States of America

Are you a passionate biology expert ready to influence the future of artificial intelligence? As large-scale language models transition from mere chatbots to robust tools for scientific advancement, your contributions are crucial. By providing high-quality training data, you will enable tomorrow's AI to make world-class education accessible, stay aligned with the latest research, and enhance laboratory processes for scientists globally. This transformative journey starts with your expertise! We are in search of biology specialists who excel in various fields such as cell biology, molecular biology, genetics, physiology, ecology, evolutionary biology, immunology, neurobiology, developmental biology, and biochemistry. You will engage with advanced language models on intricate topics including signal transduction, gene expression, protein folding, microscopy techniques, cloning methods, CRISPR and genome editing, laboratory protocols, and biosafety measures, meticulously documenting any discrepancies to refine model reasoning. On a daily basis, you will interact with the model regarding lab scenarios and theoretical biology inquiries, assess factual accuracy and logical coherence, document reproducible error patterns, and recommend enhancements to our prompt engineering and evaluation criteria. A PhD in biology or a closely related life sciences field is preferred; experience with peer-reviewed publications, wet-lab or field research, or hands-on laboratory diagnostics projects will demonstrate your suitability. The ability to communicate clearly and metacognitively—by “showing your work”—is essential. Are you prepared to leverage your biology expertise to create the knowledge base for the AI of the future? Apply now and become an integral part of the model that will educate the world!

Feb 12, 2026
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Toloka AI logo
Contract|$80/hr - $80/hr|Remote|Remote — San Antonio, Texas, United States

Please submit your CV in English and include your English proficiency level. Toloka AI, working through the Mindrift platform, brings together skilled professionals for project-based roles supporting technology companies. Mindrift’s projects focus on testing, evaluating, and improving AI systems, giving contributors a chance to work on practical AI challenges. Role overview This Senior Python Developer - Code Migration Specialist position centers on migrating and testing large, multi-language codebases. The role calls for strong Python development skills, deep experience with Linux and Docker, and the ability to interpret code in C, Rust, and Go. Familiarity with LLM tools such as Roo Code or Claude Code is important for streamlining migration and development tasks. What you will do Create functional black box tests for complex codebases in multiple languages. Design and maintain Docker environments to ensure reproducible builds and tests across platforms. Track code coverage and set up automated scoring to meet industry standards. Apply LLMs (like Roo Code and Claude) to automate repetitive work, speed up development, and improve code quality. Requirements 5+ years as a Software Engineer, with a primary focus on Python. Advanced knowledge of pytest, including fixtures, session-scoped tests, and timeouts, plus experience designing black-box functional tests for CLI tools. Expertise in Docker, including reproducible Dockerfiles, user contexts, and secure workspace setup. Strong Linux and Bash scripting skills, with the ability to debug inside containers. Familiarity with modern Python tooling (uv, pyproject.toml, packaging). Ability to read and understand code in C, C++, Rust, and Go, with LLM support. Hands-on experience using LLMs (Claude Code, Roo Code, Cursor) to improve development cycles and create test cases. English proficiency at B2 level or above. Preferred Background in agent evaluation platforms or experience with MCP CLI. Tools and technologies Key tools include Python (pytest, uv, Pillow), Docker, Bash, Git Submodules, and Dagger. The role involves reading code in C, C++, Rust, and Go, and working with LLMs such as Claude Code, Roo Code, and Cursor. Additional tools: GitHub Codespaces, coverage.py, gcov, and kcov. Compensation and benefits Freelance, project-based work through Mindrift (powered by Toloka AI). Fully remote with a flexible schedule; set your own contributions (20-30 hours per week). Compensation varies by project. For this project, AI trainers can earn up to $80 per hour. Location: Remote , San Antonio, Texas, United States

Apr 24, 2026
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Agency logo
Contract|$50/hr - $75/hr|Remote|United States of America

Are you an experienced attorney passionate about shaping the future of artificial intelligence? As large-scale language models transition from simple chatbots to sophisticated tools for academic and professional pursuits, your expertise can play a pivotal role. High-quality training data, initiated by skilled legal professionals like you, is essential for democratizing access to top-tier legal education, enhancing real-world legal reasoning, and facilitating advanced research across various jurisdictions. We are seeking attorneys with significant litigation experience to engage with advanced AI models. Your role will involve creating realistic legal scenarios, assessing the AI's reasoning, and pinpointing areas for enhancement. You'll tackle issues related to trial advocacy, motion practice, appellate strategy, evidence handling, procedural analysis, and judicial decision-making, thoroughly documenting performance gaps to bolster the model's reasoning capabilities. On any given day, you will participate in detailed legal discussions with the AI, evaluate its responses for factual accuracy and logical soundness, identify consistent failure points, and collaborate with our team to refine prompts and enhance evaluation metrics. A Juris Doctor (JD) degree and an active law license are mandatory. We expect candidates to possess extensive litigation experience, whether in trials, appellate cases, or complex dispute resolution. Ideal applicants may also have a background in legal publications, prior clerkships, teaching roles, or specialized subject matter expertise. The ability to convey legal reasoning clearly and effectively is crucial. Ready to use your litigation knowledge to help develop the AI tools of the future? Apply today and contribute to training the model that will empower legal professionals and learners worldwide. We offer a competitive pay rate ranging from $50 to $75 per hour, determined based on your experience, expertise, and geographic location. Note that as a contractor, you will need to provide a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO are not included.

Feb 12, 2026
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toloka-ai logo
Contract|$30/hr - $30/hr|Remote|Remote — Wisconsin, United States

We invite you to submit your resume in English, clearly indicating your level of English proficiency.At Mindrift, we bridge the gap between skilled specialists and exciting project-based AI opportunities with leading technology firms, concentrating on the testing, evaluation, and enhancement of AI systems. Please note that participation is project-based and does not equate to permanent employment.What You Will Do:As an AI Trainer and Writer, your contributions will be pivotal in training AI models, shaping their ability to comprehend and generate text that closely mirrors human communication. This role transcends traditional writing; you will be creating content that instructs AI on reasoning, logical accuracy, nuance, and clarity.While each project will present its own unique tasks, you may be involved in:Crafting original, clear, and fact-checked responses following project guidelines.Adhering to style and quality standards to maintain consistency.Collaborating with Quality Assurance Specialists to refine and enhance content.What We Are Looking For:This role is well-suited for individuals seeking part-time, non-permanent projects. Ideally, candidates will possess:A Bachelor’s degree in any field;A minimum of 1 year of professional or educational experience;Proficient written English skills (C1/C2 level);A reliable internet connection.How the Process Works:Apply → Pass qualification(s) → Join a project → Complete tasks → Get compensatedProject Time Expectations:During active project phases, tasks are anticipated to require approximately 10–20 hours per week, contingent on specific project demands. This is an estimate and not a guaranteed workload, applicable only while the project is underway.Compensation:Contributors can earn up to $30 per hour, depending on their level of contribution and efficiency. Please note that compensation varies across projects based on their scope, complexity, and required expertise.

May 5, 2026
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Mindrift logo
Part-time|$76/hr - $76/hr|Remote|Remote — Virginia, United States

We invite you to submit your CV in English, specifying your proficiency level in the language.Mindrift connects specialized professionals with project-based AI assignments for top-tier tech companies, primarily focusing on the testing, evaluation, and enhancement of AI systems. Please note that this position is project-based and does not constitute permanent employment.Opportunity OverviewContributors will engage in distinct tasks for each project, which may include:Creating original optics problems that emulate authentic physics research workflows;Ensuring tasks are computationally intensive and are not solvable within reasonable timeframes (days/weeks);Formulating problems that necessitate complex reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Grounding problems in actual research challenges or practical applications from optics and physics;Clearly documenting problem statements and providing verified accurate solutions.Desired QualificationsThis role is ideal for physicists interested in part-time, non-permanent projects. Candidates should ideally possess:A degree in Physics (Theoretical, Experimental, or Computational) or a related field;A minimum of 2 years of professional experience, including applied research or teaching;Experience with numerical simulation methodologies;The capability to design problems that reflect genuine physics research workflows;Innovative problem-solving skills across various physics domains;Familiarity with physics modeling and approximation techniques;Proficient written English skills (C1+).Process OverviewApplication → Qualification(s) → Project Engagement → Task Completion → CompensationExpected CommitmentFor this project, tasks are projected to require approximately 10–20 hours per week during active phases, based on project needs. This estimate does not guarantee a fixed workload and is applicable only while the project is ongoing.CompensationParticipants can earn up to $76 per hour, contingent on their experience and contribution pace. Compensation varies across projects based on scope, complexity, and expertise required. Note that other projects on the platform may offer different compensation structures.

May 2, 2026
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Agency logo
Contract|$8/hr - $65/hr|Remote|United States of America

Are you a seasoned Homography Specialist passionate about influencing the future of AI? As large-scale language models and computer vision technologies rapidly evolve, they transcend basic perception to embrace advanced mathematical modeling, spatial reasoning, and complex problem-solving. By providing high-quality training data, you will empower AI to deliver precise, dependable, and innovative solutions across various sectors, including robotics, augmented reality, 3D reconstruction, and visual mapping.We seek a dedicated Homography Specialist with a keen eye for mathematical accuracy, domain expertise, and practical problem-solving capabilities to enhance our training data. You will engage with state-of-the-art AI tools, evaluate and optimize outputs, and provide insightful feedback on homography transformations, projective geometry, multi-view consistency, and real-world applications in vision and graphics.Your daily responsibilities will include reviewing and annotating AI-generated content, assessing responses for accuracy and clarity, identifying reproducible error patterns, and collaborating with our team to refine prompts, evaluation techniques, and domain-specific guidelines. Tasks may involve selecting and labeling static points across images, executing manual and synthetic homographies, validating transformation accuracy, and documenting error behaviors for model enhancement.A foundational understanding of homography and projective geometry is crucial, supported by coursework, research, or hands-on experience in computer vision, robotics, graphics, or related fields. A degree in mathematics, computer science, or engineering is preferred. Exceptional analytical skills, effective communication, and meticulous attention to detail are vital for success in this role.Are you ready to leverage your homography expertise to develop the AI tools of tomorrow? Apply today and contribute to training the model that will support learners, researchers, and professionals globally.

Feb 12, 2026
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Agency logo
Contract|$8/hr - $65/hr|Remote|United States of America

Are you a passionate expert in health sciences ready to influence the future of artificial intelligence? As large-scale language models transition from simple chatbots to formidable tools for scientific exploration, your expertise can be the cornerstone of this evolution. With high-quality training data, the AI of tomorrow will democratize access to premier education, stay aligned with cutting-edge research, and enhance clinical workflows for healthcare professionals across the globe. Your knowledge is crucial for powering the next wave of AI advancements. We are seeking health sciences specialists who excel in human anatomy, physiology, epidemiology, healthcare systems, clinical diagnostics, pharmacology, nutrition, and public health. In this role, you will engage with advanced language models on critical topics including disease prevention, health promotion, clinical decision-making, evidence-based medicine, patient safety protocols, and healthcare ethics. Your task will involve documenting every failure mode to refine model reasoning. Your typical day will include conversing with the model about clinical scenarios and theoretical health science questions, verifying the accuracy of facts and the soundness of logic, capturing reproducible error traces, and suggesting improvements to our prompt engineering and evaluation metrics. A Bachelor’s or Master’s degree in Health Sciences, Public Health, Nursing, or a related healthcare field is preferred. Clinical experience, healthcare research, or teaching in health-related disciplines would be advantageous. Clear and metacognitive communication—essentially, “showing your work”—is crucial for success in this role. Are you ready to transform your health sciences expertise into the foundation for tomorrow's AI? Apply now and become a part of the model that will educate the world. We offer a compensation range from $8 to $65 per hour, with the final rate determined based on your experience, expertise, and geographic location. Please note, as a contractor, you are responsible for providing a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply.

Feb 12, 2026

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