Role overview Anyone AI seeks a Python Developer based in Uruguay for a fully remote position. This role centers on collaboration with a team tackling AI-driven projects and software engineering tasks. The work supports ongoing efforts within an established AI lab. What you will do Collaborate with the AI lab on diverse software projects Develop and refine Python-based solutions Participate in remote teamwork across multiple initiatives Location This position is open to candidates residing in Uruguay and is fully remote.

Anyone AI is looking for a Backend Developer - AI Trainer to support projects with a leading AI lab. This remote, part-time position is open to candidates based in Uruguay. What you will do Design and evaluate software engineering tasks focused on backend development. Work on assignments such as bug fixing, implementing new features, refactoring code, and generating tests. Collaborate with teams involved in AI-driven projects. Key skills Proficiency in Python Experience with JavaScript or TypeScript Work arrangement Part-time and project-based Fully remote Flexible scheduling

Join Anyone-AI as an AI Software Engineering Trainer in Uruguay! In this dynamic role, you will leverage your expertise in AI and software engineering to educate and train aspiring professionals.As an AI Software Engineering Trainer, you will create and deliver engaging training sessions, develop educational materials, and provide mentorship to students. Your passion for technology and ability to communicate complex concepts will inspire the next generation of software engineers.

Join Anyone AI, a forward-thinking organization, as we seek talented Full-Stack Developers proficient in Python and JavaScript/TypeScript to collaborate on cutting-edge projects with a prestigious AI research lab. This role offers the chance to engage in meaningful work that shapes the future of artificial intelligence.

Anyone AI is in search of talented Full-Stack Developers proficient in Python and JavaScript/TypeScript to collaborate on innovative projects with a prestigious AI laboratory.Qualifications:Fluent in English with exceptional written communication skills.3–7 years of hands-on experience in software engineering.Expertise in Python and JavaScript/TypeScript; familiarity with Java, C#, or Go is a plus.Experience in backend or full-stack development within production environments.Knowledge of testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing.Demonstrated ability to debug and work with extensive multi-file codebases.Experience with code reviews, refactoring, and production migrations.Engagement Type: Part-time, project-based expert evaluation work.Work Type: Remote.As a contributor, you will design and evaluate realistic software engineering tasks, which include bug resolution, feature implementation, refactoring/migration, and test generation. Responsibilities involve creating complex coding scenarios and reviewing peer submissions for quality and accuracy.This role is project-based and consultants are compensated per project; hourly rates are estimates based on anticipated completion time. Consultants have the flexibility to manage their own schedules, utilize their own tools, and may work with other vendors or employers concurrently (depending on their policies).Responsibilities:Contributors will:Design and implement multi-file coding tasks, covering bug fixes, feature development, refactoring, and testing.Craft clear natural-language specifications and reference implementations.Develop and expand unit and integration test suites.Review peer-generated tasks for accuracy, clarity, and realism.Identify edge cases, ambiguities, and potential failure modes.Ensure alignment between specifications, code, and expected outputs.

Role Overview anyone-ai is hiring a Backend Developer - AI Trainer in Uruguay. This role focuses on building and improving backend systems that support the training and deployment of artificial intelligence models. The position plays a key part in the development team, shaping the technology that powers AI solutions at anyone-ai. What You Will Do Create backend systems to support AI model training and deployment Optimize existing infrastructure for performance and reliability Work closely with team members to deliver technical solutions Who We're Looking For Experience building and maintaining backend systems Interest in artificial intelligence and its applications Collaborative mindset and willingness to contribute to team goals This position is based in Uruguay and offers the chance to work on technology at the intersection of backend development and AI.

Role overview Speechify seeks an iOS Core Product Software Engineer in Montevideo, Uruguay. The focus is on building and enhancing software that makes content more accessible for users. This role centers on iOS platforms, with a goal of delivering smooth and dependable user experiences by applying up-to-date technologies and frameworks. What you will do Participate in all stages of the software development lifecycle, from concept through to release Collaborate with team members to design, develop, and improve iOS applications Ensure the quality of applications, aiming to meet real user needs Requirements Background working with iOS technologies and frameworks Interest in developing products that help people access and consume content Dedication to delivering reliable, user-centered software Location This position is located in Montevideo, Uruguay.

Please submit your CV in English and specify your English proficiency level. Mindrift, in partnership with toloka-ai, connects specialists to project-based AI work for major technology companies. This freelance Optical Engineer role centers on testing, evaluating, and improving AI systems. The position is project-based and not permanent. Key responsibilities Design original optical problems that reflect real-world physics research workflows Develop computationally intensive problems that cannot be solved manually in a short timeframe Create scenarios requiring advanced reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics Base problems on current research challenges or practical applications in optics and physics Document problem statements clearly and provide verified, correct solutions Requirements Degree in Physics (Theoretical, Experimental, or Computational) or a related field Minimum 2 years of experience in applied, research, or teaching roles Hands-on experience with numerical simulation techniques Ability to design problems that mirror real research workflows Creative approach to problem design across various physics domains Familiarity with physics modeling and approximation methods Strong written English skills at C1 level or above How the process works Apply Pass qualifications Engage in a project Complete assigned tasks Receive compensation Time commitment During active project phases, tasks typically require about 10 to 20 hours per week. This is an estimate and not a guaranteed workload. Hours are relevant only while the project is active. Compensation Contributors can earn up to $17 per hour, depending on experience and pace. Pay may vary by project based on scope, complexity, and required expertise. Other projects on the platform may offer different compensation levels depending on requirements. Location This is a remote position based in Uruguay.

We invite you to submit your CV in English and specify your level of English proficiency.At Mindrift, we connect experts with project-specific AI opportunities for top technology firms, focusing on the evaluation, testing, and enhancement of AI systems. Please note that participation is project-based, and does not constitute permanent employment.Opportunity OverviewEach project presents unique challenges, and contributors may be required to: Devise original optical problems that closely mimic real-world physics research workflows;Ensure that these problems are computationally demanding and cannot be solved manually within reasonable timeframes (days/weeks);Create problems necessitating complex reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Base problems on actual research challenges or practical applications from the fields of optics and physics;Clearly document problem statements and provide verified correct solutions.Desired QualificationsThis role is ideal for optical engineers seeking part-time, non-permanent projects. We prefer candidates who possess: A degree in Physics (Theoretical, Experimental, or Computational) or a related field;A minimum of 2 years of professional experience, whether in applied, research, or teaching roles;Experience with numerical simulation techniques;The capability to design problems that reflect real physics research workflows;Creative thinking in problem design across various physics disciplines;Familiarity with physics modeling and approximation strategies;Strong written English proficiency (C1+).Application ProcessApply → Pass qualifications → Join a project → Complete tasks → Receive paymentProject Time CommitmentFor this project, tasks are estimated to require approximately 10–20 hours per week during active phases, depending on project needs. This is an estimate and does not guarantee a specific workload.CompensationIn this project, contributors can earn up to $17 per hour, based on their level of contribution and pace. Compensation may vary across projects according to their scope, complexity, and required expertise. Please be aware that other projects on the platform may offer different earning potentials depending on their specific requirements.

About NextLink LabsNextLink Labs is an innovative technology company dedicated to empowering businesses in building, scaling, and securing their software applications. We understand that effective and secure technology is essential for the success of companies, teams, and products. Our commitment is to ensure our clients excel in their respective fields.As a remote-first organization with a diverse team spread across the country, we prioritize a comfortable and collaborative working environment. We strive to foster inclusivity, enabling every team member to thrive both professionally and personally.Position OverviewWe are looking for a passionate Senior .NET Developer with extensive expertise in C# and ASP.NET Core to enhance our Custom Software Development consulting team. The ideal candidate will focus on developing and maintaining scalable backend services and APIs, seamlessly collaborating with our clients' engineering teams.Key ResponsibilitiesAs a Senior .NET Developer, you will be responsible for designing and implementing robust backend systems and RESTful APIs while making critical architectural decisions to rapidly deliver features for an enterprise application utilizing Clean Architecture and CQRS patterns. If you are a proactive engineer who takes pride in ownership, we welcome you to join our dynamic team at NextLink Labs.What You'll DoDesign, develop, and maintain scalable backend services and APIs using C# and ASP.NET Core (.NET 9).Implement and extend Clean Architecture with CQRS patterns using MediatR.Collaborate with fellow engineers to architect and deliver modular, well-structured solutions.Engage with clients directly to provide demonstrations and receive feedback.Build and optimize data access layers utilizing Dapper and PostgreSQL.Establish request validation pipelines with FluentValidation.Participate in agile team practices, including daily stand-ups and weekly planning meetings.Conduct code reviews for team members' contributions.Contribute to observability and monitoring efforts using Serilog, OpenTelemetry, and Grafana.

Role Overview nix is looking for a Senior Frontend Engineer with strong Angular experience to join the team in Uruguay. This position focuses on building user-friendly applications and improving user experience across projects. Collaboration with designers and backend engineers is central to the work, with an emphasis on delivering reliable, high-quality code. What You Will Do Develop and maintain frontend applications using Angular Write clean, maintainable, and well-documented code Participate in code reviews to uphold code quality Work closely with designers and backend engineers to deliver features Mentor junior developers and support their professional growth What to Expect Opportunities to work on challenging projects A team that values knowledge sharing and collaboration Location This role is based in Uruguay.

Toloka AI is looking for a freelance AI trainer who combines civil engineering experience with strong Python programming skills. This contract role is fully remote and open to professionals based in Uruguay. Role overview This position centers on supporting learners as they apply artificial intelligence to civil engineering projects. The focus is on practical instruction and guidance, helping others use Python effectively in real-world engineering scenarios. What you will do Train and mentor individuals or groups in the use of AI for civil engineering applications Share hands-on Python programming knowledge relevant to engineering tasks Contribute to the advancement of AI technologies by guiding learners and providing feedback Location This freelance role is remote and available to candidates residing in Uruguay.

Role Overview anyone-ai creates high-quality STEM training datasets for advanced AI models. The company’s data supports leading AI labs by helping improve their models’ technical reasoning. This remote role focuses on designing challenging, deterministic physics problems and solutions that test and expand the capabilities of AI systems. What You Will Do Develop complex physics problems for AI model training and evaluation. Write deterministic questions with a single, clearly correct answer. Provide detailed, validated solutions that clearly document each reasoning step. Create problems that require deep physical reasoning and multi-step analysis, not just recall. Use Python or specialized tools as needed for simulations, models, or computational workflows. Ensure all content is technically accurate, reproducible, and clearly written in English. Required Qualifications Bachelor’s, Master’s, or PhD in Physics or a closely related field. Research or industry experience in theoretical, experimental, or computational physics. Proficiency in Python and familiarity with scientific libraries such as NumPy or SciPy. Strong understanding of modeling, simulation, numerical methods, and multi-step problem solving. Ability to design original, challenging problems that reflect real-world physics workflows. Excellent attention to detail and strong technical writing skills in English. Preferred Qualifications Experience creating educational materials or assessments in physics. Familiarity with AI training methods. Location This is a remote position based in Uruguay.

Role Overview anyone-ai is building high-quality STEM training data to support the next generation of AI models. The team focuses on improving how AI systems reason through scientific problems. This role calls for expertise in biology to help shape the data that powers these advances. What You Will Do Create complex, deterministic biology problems that have a single, verifiable solution Develop solutions that mirror real scientific and analytical workflows, ensuring each answer is comprehensive and validated Work within your area of specialization, which may include molecular biology, genetics, systems biology, computational biology, bioinformatics, or other quantitative biology fields Location This is a remote position based in Uruguay.

Join SunnyData, a premier partner of Databricks, where our goal is to empower clients through scalable architectures, resilient data engineering pipelines, and cutting-edge machine learning and AI applications. As a Senior Fullstack Developer, you will become a vital member of a dynamic, cross-functional team, applying your expertise and innovative thinking to develop complex, scalable solutions. Collaborate with passionate professionals in an engaging environment, tackling exciting challenges and implementing best engineering practices.Your Impact:Drive the creation of outstanding products through collaboration, creativity, and a dedication to problem-solving.Promote sustainable engineering practices such as automated testing (TDD) and continuous integration and deployment (CI/CD).Utilize your solid technical foundation across a modern stack that includes Python, JavaScript/TypeScript, RESTful APIs, as well as frameworks like Angular, React, Svelte, or Express. Familiarity with Docker and cloud platforms such as AWS or Azure is also essential.Collaborate intimately with UI/UX designers to transform innovative concepts into reality, ensuring both usability and technical excellence.

anyone-ai develops high-quality STEM training data that supports the progress of advanced AI models. The work produced here helps train and evaluate AI systems at leading research labs, with a focus on improving reasoning in specialized scientific areas. This remote role centers on designing and verifying challenging physics problems for AI training. Problems must have a single, correct answer and include a detailed, validated solution. The aim is to test deep physical reasoning and multi-step analysis, not just recall of facts. What you will do Create complex physics problems for AI systems to solve and learn from. Develop deterministic problems with one verifiable answer. Write thorough solutions that clearly explain the reasoning and steps involved. Design problems that require deep analytical skills and understanding of physics concepts. Use Python or other specialized tools for simulations, modeling, or computational workflows when needed. Ensure all materials are accurate, reproducible, and clearly written in English. Requirements Bachelor's, Master's, or PhD in Physics or a closely related field. Research or industry experience in theoretical, experimental, or computational physics. Proficiency in Python and familiarity with scientific libraries such as NumPy or SciPy. Strong background in modeling, simulation, numerical methods, and solving complex problems. Ability to design original, challenging problems that reflect real-world physics scenarios. Excellent attention to detail and technical writing skills in English. Preferred qualifications Experience creating educational content or working on AI training projects. Knowledge of modern AI methodologies and tools. This position is remote and open to candidates based in Uruguay.

anyone-ai is looking for a Mathematics AI Training Specialist based in Uruguay to help shape the next generation of AI reasoning. This remote position centers on building high-quality STEM training data that supports advanced AI models used by leading research labs. Role overview This specialist will design rigorous mathematical problems aimed at evaluating and improving AI system performance. Each problem must be challenging, test a range of mathematical skills, and include a single, clearly correct answer. A detailed, step-by-step solution must accompany every problem to ensure clarity and accuracy. What you will do Create original, well-structured mathematics problems for AI model training and assessment Ensure every problem has a unique, verifiable answer Write comprehensive solutions that explain the reasoning and steps involved Location This is a remote role open to candidates based in Uruguay.

Join FP Markets as a Business Development Manager, where you will play a pivotal role in driving our growth in the Latin American market. This remote position offers you the opportunity to leverage your expertise in business development to forge strategic partnerships and expand our client base. You will be responsible for identifying new business opportunities, developing a robust pipeline, and collaborating with cross-functional teams to execute our growth strategy.

Join Toloka AI as a Freelance Agent Evaluation Engineer! In this role, you will be responsible for assessing the quality of AI-generated outputs, ensuring high standards and accuracy. Your expertise will contribute to enhancing the performance of AI systems.