modelo

Mercor is seeking experienced AI Safety Red Teamers to identify vulnerabilities in frontier AI systems through adversarial testing. You will design challenging prompts, uncover model weaknesses, and evaluate AI behavior across complex, high-risk topics. Responsibilities include stress-testing frontier models, identifying jailbreaks and policy failures, and...

Mercor is seeking experienced AI Safety Red Teamers to identify vulnerabilities in frontier AI systems through adversarial testing. You will design challenging prompts, uncover model weaknesses, and evaluate AI behavior across complex, high-risk topics. Responsibilities include stress-testing frontier models, identifying jailbreaks and policy failures, and...

Mercor is seeking experienced AI Safety Red Teamers to identify vulnerabilities in frontier AI systems through adversarial testing. You will design challenging prompts, uncover model weaknesses, and evaluate AI behavior across complex, high-risk topics. Responsibilities include stress-testing frontier models, identifying jailbreaks and policy failures, and...

Odixcity Consulting seeks a detail-oriented LLM Evaluator to assess and improve large language model outputs, focusing on factuality, coherence, safety, and alignment with guidelines. You will judge model responses, provide clear feedback, and help refine evaluation rubrics. Responsibilities include ranking responses, comparing prompts, calibrating scores...

Valvian, a Lisbon-based biotechnology company, seeks the first scientist in its Computational Biology & AI function to build the data substrate for predictive AI models in oncology and age-related disorders. You’ll architect data models, ingest diverse experimental and public data, and design pipelines to ensure traceability, uncertainty handling, and...

Odixcity Consulting seeks a detail-oriented LLM Evaluator to assess and improve large language model outputs, focusing on factuality, coherence, safety, and alignment with guidelines. You will judge model responses, provide clear feedback, and help refine evaluation rubrics. Responsibilities include ranking responses, comparing prompts, calibrating scores...

Odixcity Consulting seeks a detail-oriented LLM Evaluator to assess and improve large language model outputs, focusing on factuality, coherence, safety, and alignment with guidelines. You will judge model responses, provide clear feedback, and help refine evaluation rubrics. Responsibilities include ranking responses, comparing prompts, calibrating scores...

Odixcity Consulting seeks a detail-oriented LLM Evaluator to assess and improve large language model outputs, focusing on factuality, coherence, safety, and alignment with guidelines. You will judge model responses, provide clear feedback, and help refine evaluation rubrics. Responsibilities include ranking responses, comparing prompts, calibrating scores...

Odixcity Consulting seeks a detail-oriented LLM Evaluator to assess and improve large language model outputs, focusing on factuality, coherence, safety, and alignment with guidelines. You will judge model responses, provide clear feedback, and help refine evaluation rubrics. Responsibilities include ranking responses, comparing prompts, calibrating scores...

Descrição do cargo A Bravemind encontra-se a recrutar profissionais com experiência em Risco de Crédito Quantitativo, para integrar projetos em contexto Big4, na área de Financial Services Risk Management. Procuramos perfis com experiência no desenvolvimento e validação de modelos de risco de crédito, nomeadamente IFRS 9, PD e LGD, e...

Help a top AI lab evaluate and improve large language models through security-focused coding tasks. Bring your software-engineering judgment and hands‑on security experience to work involving vulnerabilities, exploit verification and security patches. This is a contracting engagement, with potential for a longer-term engagement. Remote candidates in the...

A Tribetech, referência em transformação digital em Portugal, procura um Consultor Power BI | Power Apps Developer Warrior para se juntar à nossa Tribo de Development. Regime híbrido, envolvimento em projetos com impacto real na transformação digital dos clientes. Procuramos profissional com licenciatura em Engenharia Informática, experiência em...

A Tribetech, referência em transformação digital em Portugal, procura um Consultor Power BI | Power Apps Developer Warrior para se juntar à nossa Tribo de Development. Regime híbrido, envolvimento em projetos com impacto real na transformação digital dos clientes. Procuramos profissional com licenciatura em Engenharia Informática, experiência em...

Genesis Digital Solutions | Tempo integral Mid Machine Learning Engineer Genesis Digital Solutions is a consulting and technology company that helpsorganizations turn ideas into measurable business impact through digitalexpertise and AI innovation. Founded in 2018, we operate across Portugal andthe United Arab Emirates, supporting clients in multiple...

Machine Learning Engineer vacancy in Funchal Portugal Machine Learning Engineer (Part-Time, Entry Level) We are seeking a highly motivated Machine Learning Engineer to join our team in Funchal. This is a part-time position suitable for students or individuals without prior experience in the field. As a Machine Learning Engineer, you will work closely with...

Bpce Si in Portugal seeks a data-focused professional to collaborate with business stakeholders, translating needs into data models and technical specifications for the Data Engineering team.You will design robust data models (star/snowflake) optimized for analysis and reporting, and design, build, test, and optimize ETL/ELT pipelines into the data warehouse...

Agency seeks a STEM Specialist fluent in Portuguese (Portugal) to train and evaluate AI models in remote collaboration. You will address real-world STEM problems, verify model reasoning, and document errors with reproducible traces to guide improvements.The role targets mid-senior level expertise in mathematics, physics, or computing, with a focus on clear,...

Agency is seeking a Mathematics Specialist fluent in Portuguese (Portugal) to help train AI models. You will work remotely at a mid-senior level, focusing on advanced mathematics topics and rigorous reasoning.You will compare model outputs with correct solutions, document failures, and propose improvements to prompts and evaluation metrics. This contract...

Genesis Digital Solutions is seeking a Mid Machine Learning Engineer to productionize ML models, build deployment pipelines, and monitor systems for reliable performance. You will work with Data Scientists and Data Engineers to operationalize models, optimize deployments, and contribute to MLOps practices. The role emphasizes collaboration, ownership of...

Odixcity Consulting is seeking a Full Stack Engineer Annotator to assess frontend and backend datasets for AI model interpretation. You will help ensure AI models correctly understand full-stack workflows, architecture, and implementation patterns. Responsibilities include annotating datasets, evaluating UI-API interactions, and documenting findings. This...