Freelance Machine Learning Developer

toloka-ai seeks a Freelance Machine Learning Developer to join ongoing artificial intelligence projects. This contract role is remote, with a focus on Lyon, Auvergne-Rhône-Alpes, France. What you will do Build and refine machine learning models to support toloka-ai's products. Use AI methods to solve business and technical problems. Work closely with the tea…

Join everience as a Data Scientist and embark on an exciting journey to analyze and interpret complex data sets. As part of our innovative engineering team, you will play a crucial role in driving data-driven decision-making processes. Your expertise will help shape the future of our projects as you work collaboratively in a fully remote setting.

Role overview Toloka AI seeks a Freelance Machine Learning Engineer to support its remote team based in Lyon, Auvergne-Rhône-Alpes, France. This contract position centers on designing AI solutions for practical problems. Projects cover a variety of real-world applications, allowing direct impact through applied machine learning expertise. Key responsibilities Build and deploy machine learning models to address specific use cases Collaborate with colleagues from diverse professional backgrounds Share technical insights and contribute actively in a remote team Use creative problem-solving to tackle complex challenges Collaboration and flexibility This freelance role provides flexibility in both working hours and location. Teamwork takes place online, connecting professionals from multiple disciplines and encouraging a range of perspectives and solutions.

Please submit your CV in English and indicate your level of English proficiency.At Mindrift, we specialize in connecting talented professionals with unique AI projects for leading technology companies, focusing on the assessment and enhancement of AI systems. This is a project-based engagement, not a permanent position.Role OverviewWe are looking for a highly skilled Senior Python Developer with extensive experience in functional testing. You should possess advanced skills in Linux and Docker, be proficient in reading and interpreting code across various programming languages (such as C, Rust, Go) with the aid of LLMs, and be adept at translating project requirements for migration tasks. Familiarity with tools like Roo Code or Claude Code to streamline iterative development is essential.Key ResponsibilitiesDevelop functional black-box tests for extensive codebases in multiple source languages.Establish and oversee Docker environments to guarantee fully reproducible builds and test execution across diverse platforms.Track code coverage and set automated scoring criteria to align with industry benchmark standards.Utilize LLMs (Roo Code, Claude) to expedite development cycles, automate repetitive tasks, and enhance overall code quality.QualificationsMinimum of 5 years of experience as a Software Engineer, primarily in Python.In-depth experience with pytest (including fixtures, session-scoped tests, and timeouts) and designing black-box functional tests for CLI tools.Expertise in Docker (creating reproducible Dockerfiles, managing user contexts, and ensuring secure workspaces).Strong proficiency in Linux and Bash scripting, with the ability to debug within containers.Familiarity with modern Python tooling (uv, pyproject.toml, packaging).Ability to comprehend and work with numerous coding languages using LLMs (such as C, C++, Rust, or Go).Experience leveraging LLMs (Claude Code, Roo Code, Cursor) to accelerate iterative development and test-case generation.English proficiency at B2 level or higher.Preferred QualificationsPrevious 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.What We OfferProject-based freelance collaboration through the Mindrift platform (powered by Toloka AI).Flexible remote work—you can choose your hours and workload (20-30 hours per week).Compensation varies based on project scope and required expertise; on this project, AI trainers can earn up to $50 per hour.

Join ABC Formation Continue, a leading training organization with over 20 years of pedagogical expertise and a deep understanding of corporate environments. With a network of 36 agencies in medium-sized cities and a team of high-performing trainers, we are committed to delivering exceptional educational experiences.We are currently seeking a freelance FLAM trainer (H/F) to enhance our Lyon agency's offerings. The ideal candidate will be a passionate educator, equipped with their own training materials, and ready to conduct individual in-person training sessions for various short-term assignments.

ABC Formation Continue draws on more than 20 years of experience in professional training, specializing in adult education and corporate learning. With 36 agencies established in medium-sized cities, the organization depends on skilled trainers to deliver practical instruction tailored to business needs. Role overview To meet increased demand in Lyon, ABC Formation Continue seeks a freelance Excel trainer (H/F). This assignment centers on leading individual, in-person Excel training sessions as requests arise. Trainers are expected to use their own teaching materials to help participants build Excel skills and understanding. Requirements Registered as a freelancer Previous experience teaching Excel Ability to supply and use personal training materials Available for occasional, on-site sessions in Lyon

Join everience as an Oracle and SQL Server Database Administrator (DBA) in Lyon! In this role, you will be responsible for managing and maintaining our database systems, ensuring optimal performance, security, and reliability. Collaborate with cross-functional teams to support database-related projects and contribute to the continuous improvement of our database environments.

Join our team at sia in Lyon as a Consultant specializing in CIO, Data & AI Advisory. In this pivotal role, you will guide organizations in leveraging data and artificial intelligence to drive strategic IT decisions and enhance overall business performance. Your expertise will be crucial in developing innovative solutions that meet the evolving needs of our clients.As a Consultant, you will collaborate with cross-functional teams, engage with clients to understand their challenges, and deliver actionable insights that align technology with business goals. Your ability to analyze complex data environments and implement effective AI strategies will set you apart in this dynamic field.

Role overview Talan is seeking a Data & AI Strategy Consultant for a permanent role in Lyon. The position centers on supporting clients as they develop data strategies and integrate AI solutions to advance their business objectives. What you will do Collaborate with clients to evaluate and refine their existing data strategies Provide guidance on designing and implementing projects that use AI technologies Assist organizations in leveraging data and AI to strengthen their position in the market Location This role is based in Lyon. Work arrangements are on-site or as determined by Talan.

Talan seeks an Experienced Data Science & AI Consultant for a full-time role in Lyon. This position focuses on transforming client data into clear, practical insights that drive business decisions. Key responsibilities Analyze large and complex data sets to identify patterns, trends, and opportunities Develop predictive models using data science and artificial intelligence methods Collaborate with cross-functional teams to design and implement analytics solutions Communicate findings and actionable recommendations to stakeholders in a clear way Requirements Hands-on experience with data science and AI tools Ability to tackle challenging problems and explain results to both technical and non-technical audiences Strong interest in working with colleagues from diverse backgrounds Motivated to contribute to projects that deliver measurable value for clients This is a full-time, on-site position in Lyon.

Join DataGalaxy, a premier data and AI governance platform revolutionizing how organizations align strategy, product management, discovery, and business impact. Our platform fosters collaboration among cross-functional teams to design, deliver, and scale trusted Data & AI products that generate tangible business value.Since our inception in France in 2015, we have rapidly expanded into the United States, earning the trust of over 200 global enterprises, including renowned names such as Dior, Airbus, and SwissLife. At DataGalaxy, we are dedicated to cultivating a strong data culture and enhancing data literacy by empowering organizations to implement data governance effectively and maximize their data assets.Our core values are: Intentionality, Clarity, Boldness, and Humility.The Data Governance Consultant role is vital for nurturing customer relationships, ensuring satisfaction, and promoting long-term success. You will collaborate closely with clients to comprehend their requirements, resolve issues, and optimize the value they gain from DataGalaxy through expert guidance.Key Responsibilities:Manage a portfolio of clients alongside Account Managers:Provide daily support for product usageAnalyze and prioritize client needsAssist with implementation and adherence to best practicesFoster client loyalty and drive account revenue through upsellingRespond to technical and product inquiries to help clients maximize their use of DataGalaxyEvaluate user experience and suggest enhancementsParticipate in strategic account committeesAudit, analyze, and document use cases to deliver insights for Product, Marketing, Sales, and clientsTrack platform usage metrics (health checks) and customer satisfaction indicators to promote retention and account growthWork in tandem with the Product team to relay customer feedback and requestsCreate and maintain content, deliverables, and best practicesEngage and manage the user community (User Groups both in-person and virtual)

Join Ubisoft as a Lead Data Specialist for The Crew Motorfest! In this pivotal role, you will oversee the management and analysis of critical data to drive our gaming projects forward. Collaborate with cross-functional teams to enhance the gaming experience through data-driven insights and strategic recommendations.

Egis Group is hiring a Training Manager (H/F) to join the team in Lyon. This position focuses on developing and delivering training programs that help employees build their skills and expand their knowledge. What you will do Identify training needs across the organization by working with various teams Create and regularly update training materials to keep content relevant Organize and implement training sessions and related initiatives Assess how effective training programs are and recommend improvements Collaborate with different departments to ensure training supports company objectives Role focus This role centers on supporting employee development and ensuring that training aligns with Egis Group’s goals. The Training Manager will play a key part in building a culture of continuous learning within the company.

Louis Dreyfus Company is seeking a Learning and Development Specialist to support the EMEA region on a maternity cover basis, based in Lyon. This position centers on strengthening employee skills and encouraging professional growth across the organization. Role overview The Learning and Development Specialist will design and deliver training programs that address current and future needs. Working closely with multiple departments, the role involves identifying skill gaps and creating tailored learning solutions that reflect company objectives. Key responsibilities Assess training needs in collaboration with teams across the EMEA region Develop and implement innovative learning programs Support employees in their professional development Ensure training initiatives align with organizational goals Location This position is based in Lyon and covers the EMEA region.

Join Scalian as a Python Developer where you'll have the opportunity to work on innovative software solutions that drive business success. Collaborate with a talented team in a dynamic environment, focusing on developing robust and efficient applications that meet our clients' needs.

Assystem is seeking a passionate and skilled Développeur Python to join our dynamic team in Lyon. In this role, you will be responsible for developing innovative software solutions that meet the needs of our diverse clientele. You'll work collaboratively in an agile environment, contributing to all stages of the software development lifecycle.

Join our dynamic team as a Data Management Specialist at Groupement des Mousquetaires in Lyon. In this pivotal role, you will be responsible for overseeing data integrity and management processes that support our various business functions. You will collaborate with cross-functional teams to ensure data accuracy and contribute to strategic decision-making.

Role Overview Talan is looking for an Expert in SAP Data Analytics with a focus on BI and BW, based in Lyon. This role centers on shaping data into clear, useful insights that support business strategy and informed decisions. What You Will Do Work closely with teams from different departments to understand data needs and reporting goals. Design and build SAP BI/BW data models to support accurate, efficient reporting. Help turn complex data into reports and dashboards that guide business choices. Location This position is based in Lyon.

Cloval operates with a network of 36 agencies across France under the brands ABC Cours Particuliers, ABC Formation Continue, and ABC Conseil. We are dedicated to providing tailored educational support, continuing education, and skills assessments for children, adults, and professionals.To fuel our growth, we are seeking a motivated Commercial Advisor Apprentice. Your primary mission will be to actively contribute to acquiring new clients and expanding our network of business partners. Specifically, your role will involve:Developing and managing a network of business partnersConducting commercial prospecting activities (phone, digital, etc.)Qualifying leadsAdvising clients and identifying their needsClosing sales and finalizing contractsParticipating in client retention and follow-upYou will work closely with the sales team, playing a vital role in growing our business.

Join ABC Formation Continue, a leading training organization with over 20 years of experience in pedagogy and a deep understanding of the corporate environment. With a robust network of 28 agencies in medium-sized cities and a team of highly skilled trainers, we are committed to delivering exceptional educational experiences.We are currently seeking a freelance Portuguese trainer (H/F) to support our growth in the Lyon area. The ideal candidate will be an engaging educator with their own training materials, capable of conducting individual in-person sessions on a project basis.