Search current Remoto trainee jobs, vacancies, and employment in Banco, Portugal on Jobeax. Remoto trainee jobs in Banco, Portugal.
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... we develop and manage projects that contribute to a more sustainable future. We are looking for a proactive and analytical Operations & Commercial Excellence Trainee to support international commercial and operational activities. This is an exciting opportunity to gain exposure to strategic projects, stakeholder management, ...
Portugal, Lisboa
Welocalize
$10 por hora
Description What if your knowledge Portuguese language could help improve the AI. WHAT YOU’LL DO • Review English source documents alongside two machine-generated Portuguese (Portugal) translations. • Evaluate both variants based on accuracy, fluency, and overall translation quality.
Portugal
Jobgether is seeking a Machine Learning Task Auditor on a freelance basis to audit ML tasks used to train and evaluate AI models.
Portugal, Portugal
Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced Lean / Six Sigma Black Belt passionate about shaping the future of artificial intelligence?
Portugal, Lisboa
A tech innovator company
$30 USD / hour
Seeking a remote Freelance Software Developer with Ruby experience for AI projects. Responsibilities include enhancing AI models via prompt design and collaborating with engineers. Bachelor's or Master's degree required.
Portugal
$32 USD / hour
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.
Portugal, Setúbal
$30 USD / hour
Develops high-quality Kotlin-based technical content, collaborates with engineers, and refines content for AI projects.
Portugal, Lisboa
2600 / year
... procura de um(a) Estagiário/a de Product Owner para se juntar à nossa Direção de Recrutamento Cliente e Parcerias. Quais as responsabilidades da missão? Como Trainee Product Owner, vais apoiar a equipa de gestão de produto nas áreas de: - Cartões, Crédito Loja e Linhas de Crédito: acompanhamento de indicadores, suporte operacional, ...
Portugal, Lisboa
Mindrift - Data annotation
$13 por hora
Please submit your resume in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.
Portugal, Porto
Major Group
Procuramos um(a) Personal Trainer apaixonado(a) por saúde, bem-estar e excelência no acompanhamento ao cliente, para integrar a nossa equipa. Procuramos um profissional dinâmico, com uma abordagem personalizada ao treino e capacidade para motivar clientes de diferentes perfis e objetivos.
Portugal, Cascais