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Experience Level
Entry Level
Qualifications
Proficiency in Python programming. Strong understanding of AI concepts and frameworks. Experience in software development and algorithm design. Ability to work independently and collaboratively in a remote environment. Excellent problem-solving skills.
About the job
Toloka AI is hiring a Computer Science Specialist with strong Python expertise to join AI-focused projects. This is a remote position available to candidates living in Sweden. The role centers on applying advanced programming skills to support and advance artificial intelligence initiatives.
What you will do
Collaborate with a distributed team to design and enhance AI solutions for practical use cases
Tackle technical challenges in artificial intelligence using strong problem-solving abilities
Bring deep knowledge of Python and computer science to projects across various industries
Requirements
Solid foundation in computer science
Advanced Python programming skills
Background or interest in AI technologies
Comfort working with remote teams
Residence in Sweden
About Toloka AI
Toloka AI is at the forefront of artificial intelligence innovation, dedicated to creating intelligent solutions that enhance user experiences. Our remote-first culture promotes flexibility and creativity, making us a great place for tech enthusiasts to thrive. Join us to shape the future of AI!
Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, with a strong emphasis on testing, evaluating, and enhancing AI systems. Note: This is a project-based collaboration, not a permanent employment position.About the RoleWe are seeking a h…
Please submit your CV in English and specify your English proficiency level. This is a freelance, project-based position with Toloka AI, connecting through the Mindrift platform. Assignments focus on testing, evaluating, and improving AI systems for technology companies. This role is not a permanent employment contract. Role overview The Senior Python Systems Developer - Functional Testing Expert works fully remotely from Sweden. The main focus is on large-scale codebases, reproducible Docker environments, and leveraging LLMs such as Roo Code and Claude Code to streamline both development and testing. Projects require hands-on work with functional testing, automation, and code quality improvement. What you will do Design and implement functional black box tests for codebases in multiple languages. Set up and maintain Docker environments to ensure reproducible builds and consistent testing across platforms. Monitor code coverage and configure automated scoring systems to meet industry standards. Use LLMs (Roo Code, Claude) to automate repetitive tasks, accelerate development, and improve code quality. Requirements Minimum 5 years as a Software Engineer, with deep experience in Python. Advanced skills with pytest, including fixtures, session-scoped tests, and timeouts. Strong background in black-box functional testing for CLI tools. Expertise in Docker: writing reproducible Dockerfiles, managing user contexts, and securing workspaces. Strong command of Linux and Bash scripting, including debugging inside containers. Familiarity with modern Python tools such as uv, pyproject.toml, and packaging. Ability to read and understand code in C, C++, Rust, and Go, using LLMs as needed. Experience using LLMs (Claude Code, Roo Code, Cursor) to speed up development and generate test cases. English proficiency at B2 level or above. Preferred qualifications Experience with agent evaluation platforms and MCP CLI. Tools and technologies Python (pytest, uv, Pillow), Docker, Bash, Git Submodules, C/C++/Rust/Go (reading), Dagger, GitHub Codespaces, LLMs (Claude Code, Roo Code, Cursor), coverage.py, gcov, kcov. Engagement and compensation Freelance, project-based work through Mindrift (powered by Toloka AI). Fully remote with flexible scheduling. Typical commitment is 20-30 hours per week. Compensation varies by project scope and expertise. AI trainers can earn up to $50 per hour.
Role Overview anyone-ai builds high-quality STEM training data for advanced AI models. The team’s work supports leading AI labs by supplying data essential for training and evaluating technical systems. As a Physics AI Training Specialist, the focus is on creating rigorous, deterministic physics problems that push the boundaries of AI reasoning. Each problem must have a single, verifiable answer and include a thorough, validated solution. What You Will Do Design advanced physics problems for AI training and assessment. Ensure every problem is deterministic and leads to one correct answer. Write complete, validated solutions, documenting each step of your reasoning. Develop questions that require deep physical insight and multi-step analysis, not just recall. Use Python or specialized tools to build simulations, models, or computational workflows as needed. Guarantee all outputs are technically precise, reproducible, and clearly written in English. Requirements Bachelor’s, Master’s, or PhD in Physics or a closely related field. Research or professional experience in theoretical, experimental, or computational physics. Strong Python skills, especially with scientific libraries like NumPy and SciPy. Expertise in modeling, simulation, numerical methods, and solving complex problems. Ability to design original, challenging problems that reflect real-world physics work. Meticulous attention to detail and strong technical writing skills in English. Location This is a remote position based in Sweden.
Toloka AI seeks a Freelance English Writer - AI Training Specialist to contribute to the development of advanced AI technologies. This contract position is fully remote and available to candidates located in Sweden. Responsibilities Produce clear and precise written materials for AI training projects Support the improvement of AI systems by shaping their comprehension and responses in English Requirements Excellent written English skills Strong attention to detail with a commitment to quality Genuine interest in language and technology
Join Our Team! Lovable is on the lookout for talented engineers—whether you specialize in backend, frontend, or full-stack development—who are eager to innovate and create engaging AI agents. Your role will be pivotal in defining how we build, assess, and scale LLM-driven agents, ultimately contributing to the creation of AI products that are truly lovable.Why Choose Lovable?At Lovable, we empower everyone to craft software using simple, plain English. Our platform is utilized by solopreneurs and Fortune 100 teams alike, enabling millions to turn their visionary ideas into tangible products swiftly. As pioneers in a transformative era of software development, you have a unique chance to reshape the digital landscape. With over 2 million users across more than 200 countries, Lovable is just getting started on this exciting journey.Our compact, highly skilled team is building a company that will define a generation from our base in Stockholm. We treasure extreme ownership, rapid execution, and collaborative spirit. We seek individuals who are passionate, quick to deliver, and ready to make a significant impact in the world.Role ExpectationsCore Requirement: A robust understanding of engineering principles. Whether you are a backend, frontend, or full-stack engineer, your capability to develop high-quality production systems is what matters most.Ideal candidates will also:Have experience in building AI agents (side projects count)Exhibit a strong curiosity about AI system behavior and improvement strategiesPossess experience with LLMs or AI systems in real-world applicationsShow enthusiasm for experimenting with new models and methodologiesNoteworthy experiences include:Successfully deploying ML or AI features to users with uptime commitmentsDeveloping evaluation systems or ML experimentation pipelinesHolding firm views on safety, latency, and helpfulness while remaining open to testing and insightsYour ResponsibilitiesIn essence: Create, optimize, and expand agents that drive Lovable products.Introduce new skills and tools for agentsEnhance agent reasoning, management, and performanceDesign collaborative frameworks for multiple agentsChoose appropriate models for various tasksChallenge the boundaries of agent capabilities
Toloka AI is looking for a freelance specialist with a strong background in both biology and Python programming. This remote role is based in Sweden and centers on developing and improving materials used to train artificial intelligence systems. Role overview This position focuses on creating and refining training content that combines biological science concepts with Python. The work supports AI development by ensuring materials are accurate and effective. What you will do Develop AI training materials that draw on biology and Python expertise Review and enhance existing content to improve clarity and accuracy Who this role suits This freelance opportunity is well suited to those interested in the overlap between biological sciences and artificial intelligence, and who enjoy working independently on specialized projects.
Please submit your CV in English, indicating your proficiency level.Mindrift specializes in connecting skilled professionals with project-based opportunities in artificial intelligence for top technology firms, focusing on the assessment, evaluation, and enhancement of AI systems. This is a project-based role, not a permanent position.Opportunity OverviewParticipating in our projects involves a variety of unique tasks, including:Creating original optics problems that accurately represent real-world physics research workflows;Ensuring problems demand computational intensity, making manual solutions infeasible within reasonable timeframes (days/weeks);Formulating problems that necessitate complex reasoning chains across mechanics, electromagnetism, thermodynamics, and quantum mechanics;Grounding problems in actual research challenges or practical applications derived from optics and physics;Clearly documenting problem statements and providing verified solutions.Ideal Candidate ProfileThis role is well-suited for physicists seeking part-time, non-permanent engagements. We are particularly interested in candidates who possess:A degree in Physics (Theoretical, Experimental, or Computational) or a related field;A minimum of 2 years of professional experience in applied physics, research, or teaching;Proficiency in numerical simulation methods;A talent for designing problems reflective of actual physics research workflows;Innovative thinking in the creation of problems spanning various physics disciplines;Familiarity with physics modeling and approximation techniques;Strong command of written English (C1+ level).How the Process WorksSubmit your application → Pass qualifications → Join a project → Complete assigned tasks → Receive payment.Project Time CommitmentFor this initiative, tasks are estimated to require approximately 10–20 hours per week during active project phases, depending on specific requirements. This is an estimate and not a guaranteed workload, applicable only while the project is in progress.CompensationParticipants can earn up to $45 per hour, contingent upon their contribution level and pace. Compensation varies by project based on scope, complexity, and expertise required. Note that other projects on the platform may offer different compensation levels based on their specific needs.
Role overview Mindrift is hiring an AI Workflow Engineer (AI Pilot) to contribute to the Tendem project. This freelance, part-time position is open to candidates based in Sweden and is fully remote. The role centers on building automation systems that blend large language models (LLMs) with human expertise. For more information about the project, visit https://tendem.ai/. What you will do Work closely with Tendem Agents to design and refine automation workflows using advanced LLMs Use structured thinking to develop, test, and enhance AI-driven processes Create and optimize prompts for various automation needs Maintain quality control and ensure reliability in deployed AI workflows Requirements Experience integrating LLMs and working with AI automation systems Strong skills in prompt engineering and workflow design Attention to detail, especially in quality control and process improvement Ability to work effectively in environments where AI and human input intersect Location and commitment Remote role based in Sweden Part-time, freelance arrangement
Role Overview Sopra Steria is looking for an M365 AI Solutions Specialist based in Gothenburg. This role focuses on applying AI technologies to improve Microsoft 365 solutions for clients. The work aims to increase efficiency and productivity across a range of customer needs. What You Will Do Use AI tools and methods to enhance Microsoft 365 offerings Support clients by tailoring solutions to their specific requirements Contribute expertise to develop new approaches and solve practical challenges Location This position is based in Göteborg.
Role overview Toloka AI is hiring a Computer Science Specialist with strong Python expertise to join AI-focused projects. This is a remote position available to candidates living in Sweden. The role centers on applying advanced programming skills to support and advance artificial intelligence initiatives. What you will do Collaborate with a distributed team to design and enhance AI solutions for practical use cases Tackle technical challenges in artificial intelligence using strong problem-solving abilities Bring deep knowledge of Python and computer science to projects across various industries Requirements Solid foundation in computer science Advanced Python programming skills Background or interest in AI technologies Comfort working with remote teams Residence in Sweden
We invite you to submit your CV in English and specify your level of English proficiency.At Mindrift, we bridge the gap between specialized talent and exciting, project-based AI roles with leading technology firms. Our focus is on testing, evaluating, and enhancing AI systems. Note: Participation is on a project basis, not permanent employment.What You Will DoEach project presents unique challenges, and contributors may:Design innovative computational physics problems that replicate actual research workflows;Create programming challenges that necessitate Python solutions (utilizing libraries such as Numpy, SciPy, and Sympy);Ensure tasks are computationally demanding and cannot be resolved manually within a reasonable timeframe;Develop problems that require sophisticated reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Base problem sets on genuine research obstacles or real-world applications from the field of physics;Verify solutions using Python and standard physics simulation libraries;Clearly document problem statements and provide validated answers.What We Are Looking ForThis role is ideal for physicists with Python experience who are interested in part-time, non-permanent engagements. Ideal candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or a related discipline;Proficiency in Python for numerical validation, with familiarity in MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or Stata being advantageous;A minimum of 2 years of professional experience in applied research or teaching;Experience with numerical simulation techniques;The capability to create problems that reflect real-world physics research workflows;Creative approaches to problem design across various physics domains;A solid understanding of physics modeling and approximation methods;Strong written English skills (C1+).Process OverviewApplication → Qualification Assessment → Project Assignment → Task Completion → PaymentProject Time CommitmentFor this project, expect to dedicate approximately 10–20 hours per week during active phases, based on specific project needs. This is an estimate and not a guaranteed workload for the duration of the project.Compensation DetailsContributors can earn up to $45 per hour, contingent upon their proficiency and contribution pace. Compensation may vary by project based on scope, complexity, and expertise required. Note that other projects may offer differing compensation levels based on their specific needs.
Kindly submit your CV in English, along with a description of your English proficiency level.Mindrift bridges the gap between specialists and project-based AI opportunities offered by leading tech companies, focusing on the testing, evaluation, and enhancement of AI systems. Please note that participation in these projects is temporary and project-based, not permanent employment.What This Opportunity Entails:Contributors will engage in unique tasks for each project, which may include:Designing original computational engineering challenges that replicate real-world engineering workflows;Creating problems that require Python programming to address engineering calculations and simulations;Ensuring tasks are computationally intensive and necessitate numerical methods or iterative solutions;Formulating challenges related to system design, optimization, and analysis;Base challenges on actual research issues or practical applications from engineering practice;Validating solutions using Python and established engineering libraries;Clearly documenting problem statements and providing verified correct answers.Candidate Profile:This role is ideal for engineers with Python experience who are interested in part-time, non-permanent project engagements. The ideal candidate will possess:A degree in Mechanical Engineering or a related field;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata, or experience in any programming language will be considered;At least 2 years of professional experience, which can include applied, research, or teaching roles;A strong grasp of practical engineering constraints and approximations;Excellent written English skills (C1 level or higher);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects are advantageous.How It Works:Submit an application → Complete qualification assessments → Join a project → Carry out tasks → Receive payment.Project Time Commitment:During active project phases, tasks are estimated to require approximately 10-20 hours per week, based on project demands. This is an estimate and not a guaranteed workload.Compensation:Contributors can earn up to $50 per hour, depending on their skill level and contribution pace. Compensation may vary by project based on its scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their unique requirements.
Toloka AI seeks a freelance AI trainer who combines civil engineering experience with strong Python programming skills. This contract position is fully remote and open to candidates based in Sweden. Role overview This role centers on applying civil engineering knowledge and Python expertise to help train and refine artificial intelligence systems. The work supports the development of AI applications by contributing specialized insights from both fields. What you will do Apply civil engineering concepts and Python programming to improve AI models Offer subject matter expertise to shape and support AI application development Location This is a remote position for candidates located in Sweden.
toloka-ai is hiring a Strategic Consultant for AI Training & Evaluation. This remote role is available to candidates located in Sweden. The consultant will partner with prominent organizations to strengthen their AI training programs. Key Responsibilities Work with partner organizations to review and improve their AI training and evaluation methods Use knowledge of artificial intelligence to design and recommend effective training strategies Provide strategic guidance to increase the quality and effectiveness of AI training efforts Location This position is remote and open to applicants based in Sweden.
Mindrift is seeking talented AI Workflow Engineers to join our innovative Tendem project (https://tendem.ai/) and contribute to developing intelligent automation systems powered by large language models (LLMs) in a dynamic hybrid AI and human environment.As an AI Pilot, a unique title for this role at Mindrift, you will work alongside Tendem Agents who manage repetitive tasks while you lend your expertise in structured thinking, prompt engineering, and quality control to create scalable and reliable AI-driven workflows.This part-time remote position is perfect for professionals with practical experience integrating LLMs, designing prompts, and developing AI-powered automation systems.What We DoThe Mindrift platform serves as a bridge connecting specialists with AI projects from leading tech innovators. Our mission is to harness the transformative power of Generative AI by leveraging real-world expertise from around the globe.Key ResponsibilitiesDesign and assess workflows that incorporate LLM APIs (such as OpenAI, Claude, Gemini, or similar).Construct and enhance AI-driven automation systems for content generation, enrichment, and communication.Devise and refine prompt frameworks to ensure consistent, high-quality outputs throughout workflows.Establish systems for personalized automated outreach, including email and messaging flows, and lead enrichment.Organize and preprocess data to guarantee stable model performance and dependable outputs.Evaluate and optimize AI-driven pipelines for scalability, efficiency, and precision.CompensationContributors to this project can earn up to $60 per hour, depending on their experience and contribution pace. Note that compensation may vary across different projects based on their scope, complexity, and required expertise.
Mindrift connects mathematics specialists with project-based AI work for leading technology companies. This freelance role focuses on testing, evaluating, and improving AI systems. Projects are temporary and do not represent permanent employment. Role overview Assignments vary and may include: Designing original computational mathematics problems that reflect real research workflows Formulating problems that require Python programming for solutions, often using libraries like Numpy, SciPy, or Sympy Creating computationally intensive problems that cannot be solved manually in a reasonable timeframe Developing challenges involving advanced reasoning in number theory, combinatorics, graph theory, or numerical analysis Basing problems on authentic research challenges or practical applications in mathematics Validating solutions with Python and standard mathematical libraries Documenting problem statements clearly and providing verified solutions Requirements Degree in Mathematics (Pure or Applied) or a related discipline Strong Python skills for numerical validation; experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or other domain-specific libraries is also valued At least 2 years of experience in applied mathematics, research, or teaching Background in numerical methods and symbolic computation Ability to design problems that simulate real mathematical research processes Familiarity with computational complexity theory Excellent written English (C1+ proficiency) Project commitment Workload is estimated at 10–20 hours per week while projects are active. Actual hours may vary depending on project needs and are not guaranteed outside active phases. Compensation Contributors may earn up to $45 per hour, depending on expertise and contribution speed. Rates can vary by project based on scope and complexity. Other projects on the platform may offer different earning potentials. Application process Apply Pass qualifications Join a project Complete assigned tasks Receive payment Please submit your CV in English and specify your English proficiency level.
Join Toloka AI as a Freelance Agent Evaluation Engineer, where you will play a crucial role in enhancing our AI models through your expertise. This position is fully remote, allowing you to work from anywhere in Sweden. You will evaluate and provide feedback on agent performance, ensuring our systems deliver optimal results.
We encourage you to submit your CV in English and specify your English proficiency level.At Mindrift, we connect talented specialists with project-based artificial intelligence opportunities for top-tier technology companies, concentrating on the testing, evaluation, and enhancement of AI systems. Please note that participation is project-based and does not constitute permanent employment.Opportunity OverviewEach project presents its own unique challenges, and contributors may be tasked with:Creating rigorous Computer Science problems that reflect industry practices;Assessing AI solutions for accuracy, underlying assumptions, and constraints;Validating calculations or simulations using Python (including libraries such as NumPy, Pandas, and SciPy);Enhancing AI reasoning to conform to industry-standard logic;Implementing structured scoring criteria for complex, multi-step problems;Collaborating with a global network of PhD professionals to uphold the highest standards of scientific integrity.Desired QualificationsThis role is ideal for Computer Science experts with Python experience who are open to part-time, non-permanent projects. Preferred qualifications include:A degree in Computer Science or a related field.Proficiency in Python for numerical validation; experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, and other domain-specific libraries is also acceptable.At least 2 years of relevant professional experience, including applied research or teaching.Strong written English skills (C1 level or higher).Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience with international or applied projects are advantageous.Application ProcessApply → Complete qualifications → Join a project → Execute tasks → Receive compensationProject CommitmentFor this role, tasks are expected to require approximately 10–20 hours per week during active phases, depending on project specifics. This is an estimate and not a guaranteed workload.Compensation DetailsContributors can earn up to $50 per hour, based on their level of expertise and contribution pace. Compensation varies across projects based on scope, complexity, and the level of required expertise. Please be aware that other projects on the platform may offer different compensation rates based on their specific needs.
We invite you to submit your CV in English, clearly indicating your level of English proficiency.At Mindrift, we bridge the gap between specialists and project-based AI opportunities for leading technology firms, with a focus on testing, evaluating, and enhancing AI systems. Please note that participation is project-based and does not constitute permanent employment.What This Opportunity EntailsEach project may involve unique tasks; contributors might be expected to:Craft original optics problems that replicate authentic physics research workflows;Ensure these problems are computationally intensive and cannot be solved manually within a reasonable time (days or weeks);Develop problems necessitating complex reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Base problems on genuine research challenges or practical applications in optics and physics;Clearly document problem statements and provide verified correct answers.What We Are Looking ForThis opportunity is ideal for optical engineers seeking part-time, non-permanent projects. Preferred qualifications include:A degree in Physics (Theoretical, Experimental, or Computational) or related fields;A minimum of 2 years of professional experience, including applied, research, or teaching experience;Familiarity with numerical simulation methods;The ability to design problems that reflect real physics research workflows;Creative problem-solving skills across various physics disciplines;Knowledge of physics modeling and approximation techniques;Advanced written English skills (C1+).How It WorksApplication → Qualification Assessment → Project Engagement → Task Completion → PaymentProject Time ExpectationsDuring active phases of the project, tasks are estimated to require approximately 10–20 hours per week. This is an estimated workload and is not guaranteed; it is applicable only while the project is ongoing.CompensationContributors can earn up to $45 per hour, based on their level and pace of contribution. Compensation varies by project depending on scope, complexity, and required expertise. Note that other projects on the platform may offer different compensation levels based on specific requirements.
Are you excited about artificial intelligence and adept at analyzing diverse content formats?We are seeking meticulous linguists with native fluency in Swedish to assist with AI training projects. Your responsibilities will include prompt evaluation, video content comprehension, text review and editing, among other tasks.This is a freelance, remote position.
