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  • Sustainability Digital Technology Senior Specialist - Data & AI

     ...Join a global digital technology team driving the future of sustainability through advanced data and AI solutions. In this role, you will lead the development of scalable data products that support ESG reporting, sustainability initiatives, and strategic business objectives... 
    Data
    Full time
    Remote work
    Flexible hours

    Jobgether

    Brazil
    17 days ago

  • Senior Backend Software Engineer

     ...We are hiring a Senior Backend Software Engineer in our CARE - AI Engine team in Brazil ! This is a Remote – Brazil position,...  ...them without being asked. Collaborative across product, design, data science, and engineering. WHAT YOU NEED Strong Python and... 
    Data
    Full time
    Part time
    Remote work
    Home office
    Flexible hours

    Gympass

    Brazil
    14 days ago

  • Security Engineer, Mid

     ...sessions, secure code review, API security testing, and CI/CD pipeline checks Help review and monitor AI/agentic workflows for prompt risks, unsafe automated actions, and data exposure Build and maintain SIEM detection rules, alert pipelines, and response playbooks (... 
    Data
    Full time
    Work experience placement
    Work at office
    3 days per week

    ARQ ( Prev DolarApp )

    Brazil
    7 days ago

  • Security Engineer, Lead

     ...testing strategy, and security pipeline architecture Define the company's approach to securing AI/agentic workflows – setting guardrails for prompts, destructive actions, and data exposure, and advising other teams building with LLMs/MCP servers Set the technical... 
    Data
    Full time
    Work at office
    3 days per week

    ARQ ( Prev DolarApp )

    Brazil
    7 days ago

  • Senior AI Backend Engineer

     ...create sustainable growth, and drive forward digital excellence. Our solutions range from advanced Software Engineering, Cloud, and Data & AI solutions. The Role Pyyne is seeking a Senior AI Backend Engineer to work as a consultant out of our South American Office.... 
    Data
    Work at office
    Remote work
    Flexible hours

    Pyyne

    Brazil
    9 days ago

  • Software Engineer (Full Stack)

     ...Develop and maintain frontend features, backend services, APIs, and data integrations. Implement product requirements and UX designs...  ..., and database queries to diagnose application behavior. Use AI-assisted engineering tools to accelerate development, test creation... 
    Data
    Full time

    Solvd

    Brazil
    15 days ago

  • Senior Data Scientist

     ...About The Role We are hiring Senior Data Scientists across multiple teams at Constructor. Wherever you land, you will work with data from some of the world's largest ecommerce companies, applying statistics and machine learning to problems that directly move business... 
    Data
    Full time

    Constructor

    Brazil
    15 days ago

  • Senior Network Operations Analyst

     ...compute with world-class connectivity to power the next generation of AI and enterprise workloads at scale. About the Job The Network...  ...systems, working closely with multiple transit providers and data centers worldwide. The team is hands-on, deeply technical, and driven... 
    Data
    Full time
    Worldwide
    Shift work

    Latitude

    Brazil
    3 days ago

  • Solution Engineer

     ...SaaS security company built by fraud hunters, security engineers, data scientists, and software developers with a shared mission: shift...  ...managing the attack before it executes the fraud. We provide an AI-driven security platform that helps banks and financial institutions... 
    Data
    Full time
    Shift work

    Cleafy

    Brazil
    18 days ago

  • Senior Technical Product Manager

     ...requirements into platform capabilities: screening hooks, onboarding data, error resolution, disclosures and statements, and reporting. You...  ..., and an executive discussion. Hands-on familiarity with AI tools, data models, or generative AI applications—personally, professionally... 
    Data
    Full time
    Local area

    Sezzle

    Brazil
    1 day ago

  • Director of Infrastructure, Security & IT Operations

    $229k

     ...platform serves 163 credit unions , processes sensitive financial data, and must meet strict compliance requirements ( SOC 2 Type II ,...  ...with obtaining work permits for this role. A Note About AI at Clutch We love AI. We use it often and encourage our team to... 
    Data
    Full time
    For contractors
    Immediate start
    Remote work
    Home office

    WithClutch

    Brazil
    18 days ago

  • Senior UX Designer

     ...sharing Excited by the intersection of technology, creativity and data Experienced in Agile methodologies and consulting (a plus)...  ...understand products, services, and value propositions. Leverage AI & Emerging Design Practices as part of the craft Apply and... 
    Data
    Full time

    Valtech

    Brazil
    20 days ago

  • Data Engineer

     ...In this role, you will have the opportunity to directly shape our data ecosystem by building robust pipelines and applying modern software engineering principles like version control and automated testing. You’ll work closely with key stakeholders to drive data-driven... 
    Data
    Full time

    Newsela

    Brazil
    18 days ago

  • Senior Data Developer (Databricks)

     ...automation gaps rather than limiting contributions to what's assigned. Data Pipeline Ownership: Own and evolve notebooks across the Stage,...  ...Familiarity with Delta Live Tables and with Databricks Genie (AI/BI Genie) for natural-language querying and conversational... 
    Data
    Full time
    Immediate start

    Ciandt

    Brazil
    13 days ago

  • Video Data Entry Specialist for AI Training (LATAM)

    $6 per hour

     ...Role Overview Collect high-quality motion and synchronized video data using your smartphone to train next-generation AI systems. This contractor role focuses on precise sensor and video capture during specified physical activities, following strict technical protocols... 
    Data
    Remote job
    Hourly pay
    For contractors
    Local area
    Immediate start
    10 hours per week

    SaidGig

    Brazil
    8 days ago

  • Backend Engineer (MERN Stack)

     ...implement product improvements. Developing and optimizing a real-time backend service that enables multiple users to edit graph data and re-train AI models through their input. Creating libraries and building APIs in our Node.js backend to interact with the various ML... 
    Data
    Full time

    Mimica

    Brazil
    16 days ago

  • Senior Campaign Specialist (AI-ML)

     ...infrastructure; we reimagine what that infrastructure can do. In our AI & Machine Learning pod, that means powering the bare metal...  ...retain high-quality leads throughout the AI/ML buyer journey. Data & Analytics: Keep one eye on the numbers: analyze performance and... 
    Data
    Full time
    For contractors
    Local area
    Flexible hours

    Latitude

    Brazil
    3 days ago

  • Engineering & Data Tools Specialist

    We are looking for an experienced Engineering & Data Tools Specialist to support a project focused on improving how advanced AI systems understand and work with modern technical platforms. You will evaluate tools used across software engineering, cloud infrastructure, developer... 
    Data
    Contract work

    Gramian Consulting

    Brazil
    9 days ago

  • AI Engineer Sr

    We are building an enterprise-grade agentic AI platform for a leading media and broadcasting technology company that serves thousands...  ...conversational AI interfaces for operations management, knowledge retrieval, data analysis, and system mutations. The platform is designed to... 
    Data
    Full time

    Ciandt

    Brazil
    9 days ago

  • Data Analyst, Product

     ...individual investors and institutional clients. We’re looking for a Data Analyst, Product to join our team remotely. The #1 goal of this...  ...recommendations. We're actively building a culture where AI tooling is part of how we work, from LLM-augmented pipelines to... 
    Data
    Full time
    Remote work

    Kraken

    Brazil
    21 days ago

  • Senior Software Engineer

    At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and...  ...with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy. We are 8,000 CI&Ters across... 
    Data
    Full time

    Ciandt

    Brazil
    9 days ago

  • PhD Physicist (AI Research & Evaluation)

     ...physicists to contribute to a project focused on improving how advanced AI systems understand, analyse, and explain complex scientific...  ...in theoretical or experimental physics. Analyse scientific data, findings, and research materials. Develop clear explanations of.... 
    Data
    Freelance

    Gramian Consulting

    Brazil
    9 days ago

  • Senior Technical Product Manager

     ...curiosity with technical comprehension. You’ll be the connective tissue between strategy and execution—owning delivery of complex, data-driven, and AI-powered fintech, shopping, and payments products. This role is ideal for someone who thrives on translating vision into... 
    Data
    Full time

    Sezzle

    Brazil
    9 days ago

  • PhD-level Physicist (AI Content Evaluation)

     ...physicists to contribute to a project focused on improving how advanced AI systems understand, analyse, and explain complex scientific...  ...in theoretical or experimental physics. Analyse scientific data, findings, and research materials. Develop clear explanations... 
    Data
    Freelance
    Remote work

    Gramian Consulting

    Brazil
    15 days ago

  • Full-Stack Software Engineer

     ...Design and implement backend services, application APIs, business logic, data models, and asynchronous workflows. Build and maintain integrations with enterprise platforms, data sources, AI services , media providers, and other third-party systems. Contribute... 
    Data
    Full time

    Solvd

    Brazil
    15 days ago

  • Biology Expert for AI Training Data Creation

    About the role We create high-quality STEM training data for frontier AI models used by leading AI labs to improve model reasoning in scientific domains. We are seeking experts in Biology to create challenging, deterministic problems with exactly one verifiable correct... 
    Data
    Contract work

    Anyone AI

    Brazil
    9 days ago

  • Solution Engineer

     ...SaaS security company built by fraud hunters, security engineers, data scientists, and software developers with a shared mission: shift...  ...managing the attack before it executes the fraud. We provide an AI-driven security platform that helps banks and financial institutions... 
    Data
    Full time
    Shift work

    Cleafy

    Brazil
    9 days ago

  • Principal Software Engineer — Core & Service Delivery

     ...About Panoptyc Panoptyc builds AI-powered loss prevention for the real world — micromarkets, corporate dining, grocery, and beyond....  ...Core owns the foundational platform: customer-facing SaaS features, data models, and the infrastructure everything else depends on.... 
    Data
    Full time
    Contract work
    Remote work
    Night shift

    Panoptyc

    Brazil
    20 days ago

  • Senior Technical Product Manager

     ...curiosity with technical comprehension. You’ll be the connective tissue between strategy and execution—owning delivery of complex, data-driven, and AI-powered fintech, shopping, and payments products. This role is ideal for someone who thrives on translating vision into... 
    Data
    Full time

    Sezzle

    Brazil
    20 days ago

  • Senior AI Backend Engineer

     ...create sustainable growth, and drive forward digital excellence. Our solutions range from advanced Software Engineering, Cloud, and Data & AI solutions. The Role Pyyne is seeking a Senior AI Backend Engineer to work as a consultant out of our South American Office. This... 
    Data
    Full time
    Work at office
    Remote work

    Pyyne

    Brazil
    9 days ago