Remote ML Task Auditor — Freelance AI Trainer em Portugal, Portugal
RemotoTrabalhe de qualquer lugar
ContratoPrazo determinado ou freelance
Portugal, Portugal
Remote ML Task Auditor — Freelance AI Trainer em Portugal, Portugal is listed on Jobeax. Browse 30,000+ vacancies available.
Jobgether is seeking a Machine Learning Task Auditor on a freelance basis to audit ML tasks used to train and evaluate AI models. Based in Portugal, you will work remotely on challenging technical assignments, reviewing data pipelines, algorithms, and testing approaches to ensure accuracy, realism, solvability, and reproducibility.
You will provide clear, actionable feedback, document findings, and apply deep ML knowledge, with a flexible contract and independent work style.
... applicants will receive consideration for employment based on merit. Data Privacy: We respect your privacy. Your personal data will be used exclusively for recruitment purposes, processed under GDPR regulations, and treated confidentially. For further details, contact Ver o e-mail no https://jobeax.com/link/8om4ubga9gvjbUNE .
... careers. Hira Talent is recruiting an International Recruiter to support the development of our English-speaking recruitment activity. THE OPPORTUNITY - Fully remote from Portugal, with opportunities to meet the team in Lisbon. - Freelance collaboration with full-time availability. - Fixed compensation plus uncapped commissions ...
We're looking for a Senior ML / Evaluation Engineer to join our team in Portugal in a fully remote working mode. In this role, you will own the design and implementation of advanced evaluation frameworks for an Enterprise Agent Development Platform—a production-grade, cloud-native ecosystem enabling scalable, secure AI ...
... is to help companies make better decisions by understanding the hidden relationships that shape the global economy. We’re looking for a Founding Forecasting & ML Engineer to help build the models behind that vision. Role We’re looking for an ML Engineer who enjoys understanding how the real world works and turning that ...
... Mastra or comparable agent/LLM toolkits. - Experience with retrieval systems, vector databases, search technologies, or RAG architectures. - Prior work integrating ML or LLM-powered features into production applications. - Understanding of ML evaluation techniques, experimentation design, and failure analysis. - Ability to lead ...
... Mastra or comparable agent/LLM toolkits. - Experience with retrieval systems, vector databases, search technologies, or RAG architectures. - Prior work integrating ML or LLM-powered features into production applications. - Understanding of ML evaluation techniques, experimentation design, and failure analysis. - Ability to lead ...
Seeking a freelance Ruby Software Developer to train AI models by generating prompts, defining scoring criteria, and correcting responses. Requires 3+ years of experience, advanced English, and familiarity with development tools.
... Participate in weekly coordination and best practice exchange meetings with the rest of the Team Your Qualifications • +1 year of Recruitment experience at minimum • Freelance hiring experience is a big plus • You have, or are able to generate, your own network of candidates given the right roles • Experienced sourcer adept at finding ...
... e executar auditorias, visando assegurar a correta aplicação das normas internas bem como a aplicação de leis, instruções normativas e outros dispositivos legais. Responsabilidades: - Planear, executar, acompanhar auditorias. - Analisar processos, rotinas, organização do trabalho e controles operacionais, visando identificar ...
... e executar auditorias, visando assegurar a correta aplicação das normas internas bem como a aplicação de leis, instruções normativas e outros dispositivos legais. Responsabilidades: - Planear, executar, acompanhar auditorias. - Analisar processos, rotinas, organização do trabalho e controles operacionais, visando identificar ...
... its products and cloud infrastructure. You will perform penetration testing, threat modeling, and exploit development to surface risks and collaborate with engineering to implement durable fixes. The role spans AWS, GCP, Azure, containerized environments and AI/ML products, with a remote-first, globally distributed team.
... Senior Frontend Engineer in Portugal to join our Dev & Engineering team. This full-time role blends technical leadership with hands-on development in a primarily remote environment, with occasional visits to Coimbra or Aveiro. You will drive frontend architecture, build reusable components, collaborate with Product, UX, ML, ...
... operar na área da gestão integral de recursos humanos, encontra-se a recrutar para empresa cliente de prestígio e que opera no sector de consultoria e gestão: Auditor. Principais responsabilidades: - Execução e acompanhamento de trabalhos de auditoria; - Realização de testes substantivos, testes de controlo e procedimentos ...
... operar na área da gestão integral de recursos humanos, encontra-se a recrutar para empresa cliente de prestígio e que opera no sector de consultoria e gestão: Auditor. Principais responsabilidades: - Execução e acompanhamento de trabalhos de auditoria; - Realização de testes substantivos, testes de controlo e procedimentos ...
O Hyatt Regency Lisboa procura um(a) Income Auditor & General Cashier para integrar a equipa de Finanças, com experiência na área financeira, forte capacidade analítica e rigor na gestão de informações contábeis do hotel. As funções incluem auditar receitas diárias, reconciliar PMS/POS/ERP, analisar descontos e reembolsos, ...
Designs and scales AI agent infrastructure for industrial decisions, focusing on reasoning quality, performance, and reliability. Requires advanced Python, LangChain/LangGraph, and scalable systems expertise.
GuestReady is seeking a proactive Freelance Maintenance Technician for São Miguel, Açores. You will visit properties to troubleshoot and resolve maintenance issues and perform general upkeep to ensure accommodations meet high standards. Requires dynamic, detail-oriented individuals with proven repair experience and strong ...
... Participar na revisão crítica das demonstrações financeiras; - Desenvolver relatórios e documentação de suporte às auditorias realizadas; - Acompanhar projetos de auditoria, garantindo o cumprimento dos prazos e objetivos definidos; - Colaborar na preparação das Certificações Legais das Contas e restantes relatórios regulamentares. ...