Top Artificial Intelligence Jobs in Brazil

Reposted 22 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Payments • Financial Services
The AI DevX Engineer will analyze complex datasets, develop predictive models, ensure data quality, and deploy data-driven strategies in credit risk, fraud prevention, and churn reduction.
Top Skills: AWSDatabricksMlflowPythonPyTorchScikit-LearnSQL
Reposted 22 Days AgoSaved
In-Office
2 Locations
Senior level
Senior level
Healthtech • Pharmaceutical • Manufacturing
The Senior AI/ML Engineer will architect and develop AI/ML solutions, collaborate with teams, and ensure deployment compliance, especially in healthcare.
Top Skills: Aws BedrockAzure Ai FoundryPythonPyTorchScikit-LearnTensorFlow
23 Days AgoSaved
In-Office or Remote
9 Locations
Senior level
Senior level
Payments
The Senior AI Engineer will develop AI-driven solutions using LLMs, focusing on prompt engineering, integration, research, and data utilization for payment systems.
Top Skills: AWSAws PollyAzureFaissGCPGoogle Speech-To-TextLlmsPineconePythonPyTorchRestful ApisTensorFlowWeaviateWhisper
Senior level
Software • Consulting
As an AI Product Manager, you'll translate public sector needs into actionable solutions, manage product lifecycles, and ensure successful delivery outcomes while collaborating with diverse teams.
Top Skills: AIData-Driven Solutions
Senior level
Software • Consulting
The AI Solutions Engineer will build AI-powered prototypes, design workflows, and integrate LLMs into public sector solutions while collaborating with teams to enhance project impact.
Top Skills: AWSAzureClaude ApiGCPHugging FaceLangchainLlamaindexNext.JsNode.jsOpenai ApiPostgisPythonReactSupabase
23 Days AgoSaved
Remote
Brazil
50K-120K Annually
Senior level
50K-120K Annually
Senior level
Payments
The Sr. AI Engineer will design, develop, and deploy machine learning models for financial services, collaborating with product teams and mentoring staff, while ensuring robust ML infrastructure on AWS.
Top Skills: SparkAWSAws CloudwatchAws SagemakerCi/CdDockerGoGrafanaKafkaKubernetesPrometheusPythonSQL
23 Days AgoSaved
Remote
Brazil
3K-6K Hourly
Mid level
3K-6K Hourly
Mid level
Payments
The AI Engineer II will design and develop AI-powered platforms, enhancing internal systems and customer experiences while leading project delivery and collaborating across teams.
Top Skills: AWSDockerKubernetesPythonReactSQL
23 Days AgoSaved
Remote
Brazil
3K-3K Hourly
Entry level
3K-3K Hourly
Entry level
Payments
As an AI Engineer I, you will assist in developing AI-powered platforms, enhance customer experience, and contribute to production-ready systems while collaborating with senior engineers.
Top Skills: AWSDockerKubernetesPythonReactSQL
Reposted 23 Days AgoSaved
Remote
2 Locations
Senior level
Senior level
Internet of Things • On-Demand • Payments • Software
The Product Owner will manage the product backlog, translate business needs into user stories, ensure product alignment within Agile teams, and drive continuous improvement of product outcomes, especially in AI/data-driven products.
Top Skills: AgileAIAnalytics ToolsAPIsData ScienceMachine LearningScrum
Reposted 23 Days AgoSaved
Remote
Brazil
Junior
Junior
Payments
Contribute to design and delivery of AI-powered platforms and features, build full-stack components, integrate AI into products and workflows, support production systems, collaborate cross-functionally, and participate in code reviews and incident response.
Top Skills: AWSBertDockerEmbeddingsGitlabGoGptKubernetesLangchainMakeN8NPgvectorPineconePythonReactSQLTransformer ArchitecturesWeaviate
24 Days AgoSaved
Remote
Argentina, Palmópolis, Minas Gerais, BRA
Senior level
Senior level
Information Technology
The Program Manager oversees high visibility projects, ensuring alignment across teams, managing customer relationships, and nurturing team leaders while driving growth and delivery excellence.
Top Skills: AWSAzureAzure DevopsDbtFivetranGCPGleanJIRAMicrosoft Office ProductsMs ProjectPineconeSnowflake
24 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The role involves training large language models to write production-grade code, comparing snippets, refactoring code, and providing feedback for reinforcement learning processes.
Top Skills: GoReinforcement Learning
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24 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
Train large language models to write code by reviewing code snippets and providing feedback for improvements. Requires 3+ years of Ruby experience.
Top Skills: Ruby
24 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
As a Software Engineer in AI, you will train large language models, rank and review code snippets, and provide feedback for improvements.
Top Skills: Constraint ProgrammingPython
24 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The role involves training large language models to write production-grade code using Java, performing code reviews, refactoring, and providing detailed explanations for coding decisions.
Top Skills: Java
24 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
Train large language models to write production-grade code across languages, review and improve AI-generated code, and maintain the RLHF feedback pipeline.
Top Skills: C++
24 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
As a Rust Software Engineer, you'll train large language models to generate and refine code, compare snippets, and ensure quality through detailed code reviews.
Top Skills: Rust
24 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
Design and build simulation environments for robotics research, implement RL algorithms, and evaluate policies for stability and transfer potential. Collaborate with teams and document results.
Top Skills: Dm_ControlGymnasium-RoboticsJaxMujocoPythonPyTorch
Senior level
Healthtech • Telehealth
As a Senior Technical Product Manager at LumiMeds, you will lead the development of AI-powered healthcare products, optimize e-commerce and clinical workflows, and ensure technical and commercial success of the platform.
Top Skills: AINext.JsNode.jsRestTrpc
24 Days AgoSaved
Remote
São Paulo, BRA
Mid level
Mid level
Artificial Intelligence • Information Technology • Consulting
The GTM Engineer will design and build automated systems for the company's go-to-market engine, focusing on revenue technology and AI capabilities across various teams and markets.
Top Skills: Ai AgentsBi ToolsChargebeeClayHubspotIntercomJavaScriptLlm ApisMakeN8NNode.jsPrompt EngineeringPythonRest ApisSQLStripeWebhooksZapier
Reposted 24 Days AgoSaved
Remote
15 Locations
Expert/Leader
Expert/Leader
Blockchain • Financial Services • Cryptocurrency • Web3
As the AI Agents Solutions Architect at Kraken, you'll design and build an AI-native finance operating system, automating finance operations and ensuring compliance in a regulated environment.
Top Skills: Anthropic ApisBlacklineClaudeFireblocksKyribaLukkaN8NNetSuitePython
Reposted 24 Days AgoSaved
In-Office or Remote
10 Locations
3K-3K Hourly
Senior level
3K-3K Hourly
Senior level
Healthtech
Lead the engineering team at Luna Joy, designing scalable software solutions and mentoring junior engineers while ensuring system performance and compliance with regulations.
Top Skills: AngularAWSAzureCi/CdDockerGitGCPJavaScriptKubernetesMySQLNode.jsPostgresPythonReactRubyVue
Reposted 24 Days AgoSaved
Remote
3 Locations
100-600 Annually
Entry level
100-600 Annually
Entry level
Other
Participants are needed for an AI technology research study, offering compensation up to $600 for ~1.5-2 hours of participation over one week, requiring skills in tech-related roles.
Top Skills: Data EngineeringGenerative AiMachine LearningSoftware Development
Reposted 24 Days AgoSaved
In-Office or Remote
São Paulo, BRA
Senior level
Senior level
Information Technology • Software
Design and develop AI-powered features as a Senior Full-stack Engineer, with ownership of full-stack development using C#, .NET Core, and Angular. Work collaboratively across product teams in a dynamic environment.
Top Skills: .Net CoreAngularC#Claude CodeGenerative AiGithub CopilotSQL ServerWeb Api
25 Days AgoSaved
In-Office or Remote
6 Locations
Senior level
Senior level
Software
The Senior/Lead Full Stack Engineer will design, build, and maintain full-stack applications using Next.js and TypeScript, focusing on scalable systems and AI integrations, while collaborating on product decisions and driving projects from concept to production.
Top Skills: AnthropicDrizzle OrmNext.JsOpenaiPostgresRedisSupabaseTypescriptVercel
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