e-frontiers

6,000 vagas de e-frontiers em Portugal. Encontre vagas atualizadas diariamente.


  • Moscavide E Portela, Portuguese Republic, Portugal Mercor Tempo integral

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Responsibilities include evaluating...


  • Palmela, Portuguese Republic, Portugal Mercor Tempo integral

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Responsibilities include evaluating...


  • Caparica, Portuguese Republic, Portugal Mercor Tempo integral

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Responsibilities include evaluating...


  • Piedade, Portuguese Republic, Portugal Mercor Tempo integral

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Responsibilities include evaluating...


  • Setúbal, Portuguese Republic, Portugal Mercor Tempo integral

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Responsibilities include evaluating...


  • Portuguese Republic, Portuguese Republic, Portugal Mercor Tempo integral

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Responsibilities include evaluating...


  • Lisbon, Portuguese Republic, Portugal Mercor Tempo integral

    Evaluate and audit the safety, quality, and alignment of frontier AI models, providing feedback to improve model behavior and developing evaluation rubrics.


  • Beato António, Portuguese Republic, Portugal Mercor Tempo integral

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Responsibilities include evaluating...


  • Braga, Braga, Portugal Mercor Tempo integral 45 000 € - 65 000 € Contrato

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include evaluating...


  • Lisboa, Lisboa, Portugal Mercor Tempo integral 45 000 € - 65 000 € Contrato

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include evaluating...


  • Faro, Faro, Portugal Mercor Tempo integral 45 000 € - 65 000 € Contrato

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include evaluating...


  • Porto, Porto, Portugal Mercor Tempo integral 45 000 € - 65 000 € Contrato

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include evaluating...


  • Almada, Setúbal, Portugal Mercor Tempo integral 45 000 € - 65 000 € Contrato

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include evaluating...


  • Coimbra, Coimbra, Portugal Mercor Tempo integral 45 000 € - 65 000 € Contrato

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include evaluating...


  • Viseu, Viseu, Portugal Mercor Tempo integral 45 000 € - 65 000 € Contrato

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include evaluating...


  • Aveiro, Aveiro, Portugal Mercor Tempo integral 45 000 € - 65 000 € Contrato

    Mercor in Lisbon, Portugal seeks an experienced AI Safety Practitioner to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include evaluating...


  • Lisboa, Lisboa, Portugal Obsidian Tempo integral 55 000 € - 90 000 € Contrato

    Obsidian is seeking experienced AI Safety Practitioners to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses and provide structured feedback to improve model behavior. Join a collaborative team of researchers and safety engineers to develop evaluation rubrics,...


  • Lisboa, Lisboa, Portugal Mercor Tempo integral 60 000 € - 90 000 € Contrato

    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. The role focuses on stress-testing models, documenting vulnerabilities, and collaborating with...


  • Lisbon, Lisbon, Portugal Obsidian Tempo integral

    Obsidian is seeking experienced AI Safety Practitioners to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses and provide structured feedback to improve model behavior. Join a collaborative team of researchers and safety engineers to develop evaluation rubrics,...


  • Lisbon, Lisbon, Portugal Mercor Tempo integral

    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. The role focuses on stress-testing models, documenting vulnerabilities, and collaborating with researchers...