anyone-ai is looking for a Physics AI Training Specialist based in Mexico to help build high-quality STEM datasets for advanced AI models. This fully remote position centers on developing materials that support AI systems used by leading research labs. What you will do Design complex physics problems tailored for AI training and assessment. Write deterministic questions with a single, verifiable solution. Document each reasoning process in detail and provide validated, comprehensive solutions. Create problems that test deep physical reasoning and multi-step analysis, focusing on understanding over memorization. Use Python or other specialized tools to build simulations and computational workflows as needed. Deliver outputs that are technically accurate, reproducible, and clearly written in English. Requirements Bachelor’s, Master’s, or PhD in Physics or a closely related field. Background in theoretical, experimental, or computational physics from academia or industry. Proficiency in Python, including experience with scientific libraries like NumPy or SciPy. Strong skills in modeling, simulation, numerical methods, and tackling complex problems. Ability to create original and challenging problems that reflect real-world physics situations. Keen attention to detail and excellent technical writing skills in English. This role focuses on shaping the next generation of AI by developing rigorous, realistic physics challenges and solutions that push the boundaries of automated reasoning.

Join anyone-ai as a Math AI Training Expert, where you will play a vital role in the development and enhancement of artificial intelligence systems focused on mathematical problem-solving. You will work closely with our team of experts to train AI models, ensuring they understand and solve a variety of mathematical concepts and problems efficiently.

This remote, contract position is open to candidates based in Mexico. The role requires a commitment of 20 hours per week, with compensation up to $40 USD per hour. The initial project runs for 2 months, with the potential for extension. Immediate availability is preferred. Role overview anyone-ai focuses on producing high-quality STEM training data for advanced AI models. As an Expert in Chemistry AI Training, you will design complex, deterministic chemistry problems that require a single, verifiable solution. These problems play a key part in evaluating and training AI systems at leading research facilities, and should demand strong reasoning, deep domain knowledge, and computational precision. Projects may involve computational chemistry, physical chemistry, analytical chemistry, chemical engineering workflows, or tasks that use specialized chemistry software tools. What you will do Develop challenging chemistry problems that reflect real scientific workflows. Create deterministic tasks with one correct answer, providing thorough, verified solutions. Focus on problems that require advanced reasoning and computational methods. Use Python and, when needed, domain-specific chemistry tools or simulation packages. Ensure all problems are reproducible, technically accurate, and well documented. Write clear, concise technical explanations in English. Requirements Bachelor's, Master's, or PhD in Chemistry or a related field. Background in research or industry involving computational or quantitative chemistry. Proficiency in Python and familiarity with scientific libraries. Strong understanding of modeling, numerical methods, and chemical reasoning. Ability to create original, complex problems that go beyond standard textbook examples. Excellent attention to detail and clear technical writing skills. Preferred qualifications Experience with specialized chemistry software tools.

anyone-ai builds high-quality STEM training data to support advanced AI models used by leading research labs. The team’s work aims to improve AI’s reasoning abilities in scientific fields. This fully remote role is open to candidates based in Mexico. Role overview This position calls for biology specialists to create challenging, deterministic problems that have a single, verifiable solution. Each problem should reflect real scientific and analytical processes, and must be paired with a thorough, validated answer. Depending on expertise, work may involve molecular biology, genetics, systems biology, computational biology, bioinformatics, or other quantitative biology areas. What you will do Create sophisticated biology problems that test the reasoning of advanced AI systems. Design deterministic tasks with one correct answer. Write complete and verified solutions for each problem. Develop challenges involving experimental reasoning, biological systems, computational analysis, or bioinformatics approaches. Use Python and, when needed, specialized biology or bioinformatics tools. Ensure all work meets high standards for rigor, reproducibility, and technical clarity. Requirements Bachelor’s, Master’s, or PhD in Biology or a related life sciences field. Research or industry experience focused on computational or quantitative biological analysis. Proficiency in Python; experience with data analysis or bioinformatics workflows is a strong plus. Strong analytical skills and comfort with complex, multi-step scientific problem-solving. Ability to design original, challenging problems based on real biological practice. Excellent written English and attention to detail. Preferred qualifications Knowledge of experimental design and data interpretation in biology. Background in teaching or mentoring within the biological sciences.

Role Overview anyone-ai produces high-quality STEM training data used by leading AI labs to strengthen scientific reasoning in artificial intelligence. This fully remote position is open to candidates based in Mexico. The team seeks Biology specialists who can create complex, deterministic problems with clear, verifiable answers, reflecting authentic scientific and analytical approaches. Solutions must be thorough and validated. Projects may span molecular biology, genetics, systems biology, computational biology, bioinformatics, or other quantitative biology fields. What You Will Do Create advanced biology problems designed to test and improve AI models. Develop deterministic tasks with a single correct answer. Deliver complete, verified solutions for each problem. Design tasks involving experimental reasoning and bioinformatics workflows. Work with Python and relevant biology or bioinformatics tools. Uphold high standards for rigor, reproducibility, and technical clarity. Requirements Bachelor's, Master's, or PhD in Biology or a related life science field. Background in research or industry, especially with computational or quantitative biological analysis. Proficiency in Python; experience with data analysis or bioinformatics workflows preferred. Strong analytical skills and experience with multi-step scientific problem solving. Ability to design original, challenging problems rooted in real biological practices. Excellent written English and close attention to detail.

Role Overview anyone-ai builds high-quality STEM training data for advanced AI models, supporting training and evaluation at leading AI labs. The team seeks Chemistry experts based in Mexico to create advanced, deterministic problems with a single, verifiable solution. These tasks help assess the capabilities of modern AI systems, focusing on deep reasoning, strong domain knowledge, and precise computational work. Projects may involve areas such as computational chemistry, physical chemistry, analytical chemistry, and workflows related to chemical engineering. Some assignments will require using specialized software tools relevant to the chemistry field. What You Will Do Design challenging chemistry problems that reflect real scientific workflows. Create deterministic tasks with one clear answer and a fully verified solution. Develop problems that demand careful reasoning and rely on computational methods. Apply Python and domain-specific chemistry software or simulation packages as needed. Ensure every task is reproducible, technically correct, and well documented. Write concise, rigorous technical explanations in English. Location This is a fully remote position open to candidates based in Mexico.

anyone-ai is looking for a Mathematics AI Training Specialist based in Mexico to help develop STEM training datasets for advanced AI models. This fully remote position centers on building resources that strengthen AI reasoning in technical fields. Role overview The main responsibility in this role is to create challenging mathematical problems. Each problem should be carefully designed to test the capabilities of sophisticated AI systems. Problems must have one clear, verifiable answer and include a full, validated solution. What you will do Develop rigorous mathematical questions for AI training datasets Ensure each problem has a single correct answer Provide complete and validated solutions for every problem Impact Your work will directly support the improvement of AI reasoning across technical domains, helping to advance the performance of AI models used in STEM applications.

Toloka Annotators is looking for an AI Training Specialist to join projects focused on global egocentric video. This role is remote and based in Tijuana, Baja California, Mexico. Role overview This position centers on working with video datasets. The main goal is to improve the quality of training data used for AI and machine learning. Key responsibilities Review and handle video data to support AI development Apply knowledge to help build reliable datasets for machine learning tasks Location Remote work based in Tijuana, Baja California, Mexico.

Role Overview anyone-ai is looking for an Artificial Intelligence Training Specialist in Computer Science. This fully remote position is based in Mexico. The team focuses on building high-quality STEM training data to improve how AI models reason through complex technical challenges. The work supports training and evaluation at leading AI research labs. What You Will Do Design complex problems in areas such as algorithms, systems, theory, machine learning, or computational methods. Create code-focused tasks that push the boundaries of current AI systems. Write complete, accurate solutions, including programmatic answers when needed. Develop tasks that reflect the depth and variety of real-world technical or research workflows. Make sure every problem is deterministic, rigorous, and can be reproduced reliably. Communicate ideas and solutions clearly in English.

Join the innovative team at Anyone AI as we seek talented software engineers to serve as project consultants. This fully remote role allows you to engage with cutting-edge AI technology while collaborating with a diverse team of professionals.As an AI Software Engineering Consultant, you will be tasked with designing and evaluating realistic engineering projects, which include bug resolution, feature implementation, refactoring, and test generation. You will create complex coding scenarios and assess peer submissions for quality and accuracy, ensuring the highest standards are met.

Role overview Lifted, an Upwork company, is looking for native Finnish speakers in Mexico City to help with AI training projects. This position involves sharing language knowledge and supporting the development of machine learning algorithms by training AI models. What you will do Apply native Finnish language skills to AI training tasks Work on assignments that improve the accuracy and effectiveness of machine learning models Offer feedback to support the refinement of AI systems Requirements Native proficiency in Finnish Interest in both language and technology Located in Mexico City

Anyone AI is looking for Backend Developers to support projects for a leading AI laboratory. This fully remote position is open to candidates based in Mexico. The role centers on building and improving software tasks that drive AI research and development. What you will do Design and implement coding tasks that span multiple files, including fixing bugs, developing new features, refactoring existing code, and writing tests. Draft clear natural-language specifications and provide reference implementations to guide development. Develop and improve both unit and integration test suites to ensure software reliability. Review peer-generated tasks for accuracy, clarity, and practical relevance. Spot edge cases, ambiguities, and possible failure points in tasks and code. Make sure that specifications, code, and expected results remain consistent throughout the project. Engagement details This is a part-time, project-based consulting role. Contributors create and evaluate realistic software engineering tasks, such as resolving bugs and implementing features. Compensation is provided per project. The position offers flexible scheduling and allows for work with multiple clients.

Salary Range: $3,333 - $4,200 USD per month (Gross)About Sezzle: Sezzle is on a mission to financially empower the next generation by transforming the shopping experience. We are merging innovative technology with seamless, interest-free installment plans that make shopping smarter and more accessible. Our approach is not just about payments; it's about redefining how consumers discover, engage with, and purchase their favorite products while significantly boosting merchant sales through increased conversions and higher order values. As we continue to innovate in the fintech space, we're building a dynamic team committed to creating an unparalleled shopping journey. Join us at Sezzle if you're passionate about pushing technological boundaries and revolutionizing the consumer experience!About the Role: We are looking for a highly skilled and motivated AI Engineer II to join our Applied AI team. This role offers an exciting opportunity to take ownership of complex systems that enhance Sezzle's AI-driven capabilities. You will be responsible for developing AI-powered platforms, intelligent automation systems, and embedding proprietary AI solutions into customer-facing products and internal operations.You will work closely with product, engineering, and operations teams to identify opportunities for AI to create significant impact. This role is perfect for engineers who are ready to lead solutions, shape architecture, and ensure that our developments are reliable, scalable, and beneficial for both users and internal teams.

gsbsolutions1 is seeking an AI Engineer to join its remote team. This role focuses on developing machine learning and deep learning solutions for the semiconductor industry, working closely with colleagues from product management, data engineering, data science, and business functions. The position offers the chance to solve a wide variety of engineering problems and contribute to projects from concept through deployment. What you will do Design and build machine learning models that address real engineering needs. Develop, train, and refine models using techniques in natural language processing, computer vision, and predictive analytics. Work with Python, PyTorch, agentic frameworks, Langchain, RAG, and develop deep learning models for both cloud and on-premises environments. Preprocess structured and unstructured data (including numeric data, images, videos, and documents) using Python. Identify and transform key features from raw data to improve model performance and interpretability. Assess model accuracy and reliability using statistical metrics and validation methods. Deploy and integrate models, using tools such as Kubernetes, Flask, Ray Serve, Azure DevOps, ONNX, or cloud-based platforms. Stay current with AI/ML research, experiment with new algorithms and frameworks, and contribute to ongoing innovation. Document model architectures, data sources, training methods, and evaluation metrics. Present findings to both technical and non-technical audiences. Follow ethical standards and comply with regulations related to data privacy, security, and responsible AI use. Requirements Fluency in English and Spanish (language skills will be assessed). For foreigners residing in Mexico: valid INE, CURP, NSS, and RFC are required. Compensation Annual gross salary: $110,000. Benefits An exceptional benefits package is offered. This is a remote position.

Are you passionate about the Q'eqchi' language and eager to play a pivotal role in the evolution of artificial intelligence? Large-scale language models are advancing from simple chatbots to influential tools that enhance communication, education, and cultural preservation. By providing high-quality training data, you can help ensure that future AI accurately represents Q'eqchi' vocabulary, grammar, dialectical variations, and cultural context, thereby preserving invaluable Mayan knowledge and fostering authentic linguistic exchanges.We are seeking Q'eqchi' language specialists who are deeply familiar with regional dialects, phonetics, syntax, idiomatic expressions, oral traditions, and cultural references. Your role will involve rigorously testing advanced language models on various aspects including contextual interpretation, tone, meaning, dialectal distinctions, semantic accuracy, and cultural nuances. You will document failures to improve model reasoning.On any given day, you will engage with the model in Q'eqchi' on a myriad of topics, validate linguistic precision and cultural relevance, trace reproducible errors, and propose enhancements to our prompt engineering and evaluation metrics.A Master's degree in Linguistics, Indigenous Studies, Translation, or a related field is preferred, alongside professional experience in teaching, translation, language documentation, or community engagement. Exceptional metacognitive communication skills—demonstrating your thought process—are essential for this role.Are you ready to transform your Q'eqchi' expertise into the foundational knowledge for tomorrow's AI? Apply today and contribute to training a model that will educate the world.We offer a competitive pay rate ranging from $8 to $65 per hour, with the exact compensation determined based on your experience and geographic location. As a contractor, you will need to provide a secure computer and high-speed internet; company-sponsored benefits such as health insurance and paid time off do not apply.

Are you a passionate Spanish (Mexico) language specialist eager to influence the evolution of artificial intelligence? As large-scale language models transition from sophisticated chatbots to invaluable communication tools, your expertise is essential in crafting high-quality training data that enables AI systems to grasp the intricate nuances of regional language, context, and tone. This transformative role empowers global accessibility and nurtures cross-cultural dialogue. We are in search of individuals who embody the essence of the Spanish (Mexico) language, possessing an in-depth command of grammar, orthography, vocabulary, idiomatic expressions, and unique cultural references. Your role will involve challenging advanced language models on diverse topics, including regional colloquialisms, contextual interpretation, tone adaptation, syntactic precision, and semantic accuracy. You will meticulously document each failure mode to strengthen the model's reasoning capabilities. On a typical day, you'll engage in conversations with the AI model in Spanish (Mexico) on a variety of subjects, ensuring linguistic accuracy and cultural relevance while capturing reproducible error traces. Your insights will guide improvements in prompt engineering and evaluation metrics. A Master’s degree in Linguistics, Translation, Spanish Language, Literature, or a related field is ideal. Professional experience in teaching, translation, localization, or editorial work will be considered advantageous. Strong metacognitive communication skills—demonstrating your thought process—are essential to this role. Are you ready to leverage your Spanish (Mexico) expertise to power the AI of tomorrow? Apply today and help shape the future of AI.

Salary: The compensation for this position ranges from $2,500 to $3,333 USD per month (Gross).About Sezzle: Sezzle is on a mission to empower the next generation financially by transforming the shopping experience. We combine innovative technology with interest-free installment plans, making shopping smarter and more accessible. Our aim is not only to change payments but also to reinvent how consumers discover and purchase products, significantly boosting merchant sales through enhanced conversions and order values. Join our dynamic team as we shape the future of fintech and retail and create a unique shopping journey that goes beyond simple transactions.About the Role: We are looking for a passionate and skilled AI Engineer I to join our Applied AI team. This is an exciting chance to grow in a fast-paced environment with a focus on innovation and teamwork. As an AI Engineer I, you'll be involved in developing systems that power Sezzle's AI capabilities. Your responsibilities will include creating AI-driven features, automating processes, and integrating AI solutions into various products and workflows.You will collaborate with senior engineers and cross-functional teams to explore opportunities where AI can enhance customer experiences, streamline decision-making, and automate complex tasks. This role is perfect for early-career engineers eager to gain hands-on experience with production-grade AI systems and grow into leadership positions over time.

Join our innovative team as a Full Stack Software Engineer specializing in AI training. We are looking for talented individuals who are passionate about developing cutting-edge software solutions that enhance artificial intelligence capabilities. You will work on a variety of projects, collaborating with data scientists and AI researchers to build and optimize systems.

Role overview Anyone AI seeks experienced software engineers based in Mexico for a remote, part-time consultancy. As an AI Software Engineering Trainer, the focus is on designing and evaluating realistic coding challenges for a major AI laboratory. This position centers on technical content creation and peer review rather than classroom instruction. What you will do Create complex, multi-file coding tasks that involve bug fixes, adding new features, refactoring, and generating tests. Write clear specifications and provide reference implementations to guide learners. Develop and refine unit and integration test suites to ensure code quality. Review tasks created by peers, checking for clarity, accuracy, and completeness. Identify edge cases, ambiguities, and possible failure points in assignments. Verify that specifications, code, and expected outputs remain consistent and correct. Requirements Exceptional written English communication. 3 to 7 years of hands-on software engineering experience. Strong expertise in Python and JavaScript or TypeScript. Familiarity with Java, C#, or Go is an advantage. Background in backend or full-stack development for production systems. Experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing tools. Strong debugging skills and comfort managing large, multi-file codebases. Experience with code reviews, refactoring, and production migrations. Engagement details Part-time, project-based consultancy focused on expert-level evaluations. Fully remote role within Mexico. Expected outcomes Deliver high-quality, production-ready software engineering tasks that align with project requirements.