ai security engineer

1.000 vagas de ai security engineer em Brasil. Encontre vagas atualizadas diariamente.


  • São Paulo, Brasil MeuHome Tempo integral R$ 180.000 - R$ 260.000 Contrato

    Compass UOL · São Paulo, São Paulo · Publicada há cerca de 1 mêsVocê vai direto pra vaga — sem criar conta aqui.ResponsabilidadesProjetar, desenvolver, integrar e implantar soluções de Inteligência Artificial Generativa, LLMs e agentes inteligentes;Transformar desafios e necessidades de negócio em soluções automatizadas, inteligentes,...


  • São Paulo, Brasil ABB Tempo integral R$ 180.000 - R$ 280.000 Contrato

    At ABB, we help industries run leaner and cleaner—and every person here makes that happen. You’ll be empowered to lead, supported to grow, and proud of the impact we create together. Join us and help run what runs the world. This Position reports to: Senior Operation Manager for D&A Mission of the Role Are you passionate about turning business needs into...


  • Brasil Carda Health Tempo integral R$ 180.000 - R$ 280.000 Contrato

    About CardaRehab is a pain. So much so that only 10% of qualifying Cardiac and Pulmonary patients attend. At Carda Health, we’ve reimagined rehab. Our program allows patients to complete inspiring, convenient, life‑saving therapy remotely.About CardaRehab is a pain. So much so that only 10% of qualifying Cardiac and Pulmonary patients attend. At Carda...


  • Porto Alegre, Rio Grande do Sul, Brasil Ambush Tempo integral R$ 120.000 - R$ 210.000 Contrato

    We are seeking a hands‑on Data Scientist / AI Engineer to build machine learning models and AI‑powered solutions for business‑critical use cases. This role combines the end‑to‑end modeling lifecycle—from data extraction, feature engineering, and model evaluation to retraining and real‑time deployment, with the design and development of...

  • AI Engineer

    Há 5 dias


    Brasil Decskill Tempo integral R$ 180.000 - R$ 300.000 Contrato

    Decskill was founded in 2014 as an IT Consulting Company and their main mission is to delivery value through the knowledge. We enable companies to meet the chalenges of digital world by providing our clients with business models that ensure technological capacity, flexibility and agility. We are more than 500 consultants with offices in Lisbon, Porto and...

  • AI Agent Engineer

    Há 5 dias


    Brasília, Região Centro-Oeste, Brasil Nutanix Remoto Tempo integral R$ 180.000 - R$ 300.000 Contrato

    The OpportunityNutanix Revenue Operations is seeking atAI Agent EngineerHungry, Humble, Honest, with Heart.The OpportunityNutanix Revenue Operations is seeking at Brazil a hands-on AI Systems Engineer to turn sales, partner, and customer-success use cases into working AI prototypes in days, then harden the ones that prove value into production tools.About...


  • São Paulo, Brasil Fdetimes Tempo integral R$ 240.000 - R$ 420.000 Contrato

    About the TeamThe Applied AI Engineering (Codex) team helps customers adopt OpenAI's coding tools throughout their software development lifecycle. We act as trusted technical partners, guiding engineering teams as they integrate Codex into their projects and workflows. Our customers span digital-native companies to global enterprises, and we work...


  • Brasil Limestone Digital Tempo integral R$ 500.000 - R$ 750.000 Contrato

    Requirements 5+ years of software engineering, strong Python Production experience with LLM applications: tool calling, structured output, prompt and context design, evaluation, guardrails Hands-on Google Cloud. Vertex AI and ADK preferred, solid GCP serverless experience accepted Google Workspace APIs in production (Calendar, Gmail, Sheets) and Apps...


  • Brasil Insi Tempo integral R$ 180.000 - R$ 280.000 Contrato

    Administer and support Infoblox DDI (DNS, DHCP, and IPAM) services in a large-scale hybrid enterprise environment.Manage Infoblox Grid infrastructure, ensuring service availability, scalability, and high availability.Design, implement, and support enterprise DNS architectures and related DDI services.Integrate and maintain Infoblox with Azure, AWS, and other...


  • Porto Alegre, Rio Grande do Sul, Brasil Ambush Tempo integral R$ 180.000 - R$ 320.000 Contrato

    We are seeking a hands-on AI Engineer to design, build, and deploy enterprise-grade GenAI and Agentic AI solutions for complex financial services workflows. This role focuses on building the complete workflow around an AI model, not just prompts or chatbots. That workflow includes exception classification, root-cause analysis, impact assessment, and...

  • Senior AI Engineer

    Há 5 dias


    Brasil Favia Remoto Tempo integral R$ 180.000 - R$ 280.000 Contrato

    The Team You’ll work directly with the AI Growth Infrastructure Lead, the Growth Workflow Specialists across channels, and the domain experts who spec the workflows you build. You’ll operate within the Growth Foundations Group - the centralized team that builds the engine every product team in the business runs on. The Role We're building an AI-native...


  • São Paulo, Brasil OpenAI, Inc. Tempo integral R$ 180.000 - R$ 360.000 Contrato

    About the TeamThe Applied AI Engineering team is responsible for ensuring the safe and effective deployment of Generative AI applications for developers and startups. We act as a trusted advisor and thought partner for our customers, working to build an effective backlog of GenAI use cases for their industry and drive them to production through strong...


  • Brasil G2i Inc. Remoto Tempo integral R$ 203.185 - R$ 474.100 Contrato

    This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying — we're unable to process applications from unlisted locations. List of accepted countries and locations. For US applicants This is a 1099 independent contractor role. It is not compatible with F-1 OPT, STEM OPT, or any visa status that...


  • Brasil Compass UOL Remoto Tempo integral R$ 180.000 - R$ 280.000 Contrato

    Job type: Full-time employee Full-time employeeProjetar, desenvolver e implantar soluções de inteligência artificial em escala;Criar fluxos conversacionais e agentes de IA;Desenvolver soluções utilizando LLMs, LLMOps e arquiteturas de IA generativa;Entregar aplicações robustas, seguras e integradas ao ecossistema tecnológico da organização;Criar...


  • Brasil Rex.zone Remoto Tempo integral R$ 207.157 - R$ 345.263 Contrato

    About The Role As an AI Engineer, you will design, train, evaluate, and deploy ML models with a strong emphasis on LLM training pipelines and measurable model performance improvement. You will build data and evaluation workflows that connect model development to training data quality, annotation guidelines compliance, and QA evaluation. What You Will...


  • Rio de Janeiro, Brasil Bold Business Remoto Tempo integral R$ 486.000 - R$ 703.000 Contrato

    Automation Engineer — AI Agent Systems Remote, Latin America | 3–4+ years of actually shipping thingsReports to: Senior Operational Leader About Bold Business We build multi-agent AI systems that do real Sales and Recruiting work, not demo-day theater. If it cannot survive a Tuesday with real users, it does not count. The job You will build and run agent...


  • Brasil Kraken Tempo integral R$ 120.000 - R$ 150.000 Contrato

    The Role Kraken is building a dedicated AI Compute and Infrastructure team to power the next generation of model training, inference, evaluation, and experimentation across the exchange. This team sits within engineering leadership and owns the infrastructure layer that lets Kraken run AI workloads with control, speed, reliability, and cost discipline. The...


  • São Paulo, Brasil LinkedIn Job Wrapping Tempo integral R$ 180.000 - R$ 300.000 Contrato

    About ArtefactArtefact is a next-generation data and AI consulting firm dedicated to accelerating the adoption of data and AI to create measurable business impact across the full enterprise value chain.We sit at the intersection of consulting, data science, AI technologies, data engineering, and digital transformation. We do not just advise — we build,...


  • São Paulo, Brasil Google LLC Tempo integral R$ 300.000 - R$ 540.000 Contrato

    Share Senior Engineer, AI Productivity Team X In most instances, this position requires in-person interviews as part of the hiring process. Please submit your resume in English - we can only consider applications submitted in this language. Bachelor’s degree or equivalent practical experience. 5 years of experience designing, building, and operating...


  • Brasil Toloka Remoto Tempo integral R$ 649.000 - R$ 973.000 Contrato

    Company IntroAt Toloka AI we create data that powers leading GenAI models and innovations. We work with frontier labs, big tech, renowned AI startups, enterprises and non-profit research organizations worldwide. We use a combination of Experts + Crowd + Tech Platform to teach AI models to reason and evaluate their efficacy and safety. We have experts in more...