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AI Engineer

BEESCampinas, São Paulo, BrazilBEES Data Engineering & One
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Salary
Not listed
Job type
Full-time
Experience
Mid
Posted
5 Oct 2026
Status
Open · checked 7d ago

About this role

AI Engineer is a full-time position located in Campinas, São Paulo, Brazil, at BEES, an AB InBev Growth Group digital commerce platform. This role suits a technical specialist focused on multi-agent architectures, retrieval systems, and machine learning infrastructure.

Role Overview

The AI Engineer position at BEES involves building and scaling advanced artificial intelligence systems. Professionals in this role develop multi-agent architectures, inference pipelines, and security measures to support large-scale commercial operations.

Key Responsibilities

Architect, build, and launch multi-agent artificial intelligence networks for planning, reasoning, and execution.
Create Retrieval-Augmented Generation workflows leveraging Azure AI Foundry, LangGraph, and LangChain orchestration tools.
Tune model inference for high volume and low latency utilizing KServe, Ray Serve, or Triton Inference Server.
Construct evaluation and monitoring mechanisms to track agent performance, behavior failures, and task completion.
Partner with data and machine learning engineers to connect structured and unstructured data sources into agent pipelines.
Apply security protocols including red-teaming, guardrails, and prompt injection mitigation for safe operations.
Operate inside continuous integration and deployment pipelines using GitHub Actions, Azure DevOps, and ArgoCD.
Engage in system architecture decisions covering caching, memory management, distributed systems, and graphics processing unit allocation.

Requirements

Advanced coding ability in Python for prototypes alongside C++ or Go for high-performance modules.
Demonstrated history working with large language models such as OpenAI, Llama, Anthropic, and Mistral.
Hands-on background utilizing agent orchestration frameworks including LangGraph, LangChain, and Semantic Kernel.
Familiarity with search mechanics and vector data stores like Pinecone, Milvus, FAISS, and Weaviate.
Comprehension of distributed computing and machine learning deployment inside Kubernetes, GKE, AKS, or EKS setups.
Acquaintance with inference optimization packages such as DeepSpeed, ONNX Runtime, and TensorRT.
Practical exposure to cloud platforms including Google Cloud Platform, Amazon Web Services, and Azure, plus infrastructure as code tools like Terraform, Bicep, or CloudFormation.
Awareness of artificial intelligence security topics such as adversarial testing, data leakage, and prompt injection.

Nice to Have

Background in multi-agent simulation technologies like CrewAI, AutoGen, and OpenAI Swarm.
Experience conducting adversarial testing and red-teaming for artificial intelligence models.
Understanding of graph databases including ArangoDB and Neo4j for agent reasoning and memory.
Research work, written publications, or participation in open-source projects centered on large language models or agent tools.

Skills and Tools

Python, C++, Go, OpenAI, Anthropic, Llama, Mistral, LangChain, LangGraph, Semantic Kernel, Azure AI Foundry, Pinecone, Weaviate, FAISS, Milvus, KServe, Triton Inference Server, Ray Serve, Kubernetes, AKS, EKS, GKE, ONNX Runtime, TensorRT, DeepSpeed, Azure, AWS, GCP, Terraform, CloudFormation, Bicep, Azure DevOps, GitHub Actions, ArgoCD, AutoGen, CrewAI, OpenAI Swarm, Neo4j, ArangoDB

Salary and Benefits

Performance-based bonus
Attendance bonus
Private pension plan
Meal allowance
Casual office setting and dress code
Designated days off
Health, dental, and life insurance
Discounts on medicines
WellHub partnership
Childcare subsidies
Discounts on Ambev products
Clube Ben partnership
Scholarship opportunities
School materials assurance
Language and training platforms
Transport allowance

About the Company

BEES is part of the AB InBev Growth Group, which was established in 2022 to combine commercial and technology functions across business-to-business, direct-to-consumer, marketing, and distribution divisions. AB InBev operates globally as a major consumer products company and leading brewer with over five hundred beer brands, supporting global labels alongside digital platforms like BEES, TaDa Delivery, Ze Delivery, and PerfectDraft.

How to Apply

Candidates should apply on the official company careers page.

Skills and tech stack

PythonC++GoOpenAIAnthropicLlamaMistralLangChainLangGraphSemantic KernelAzure AI FoundryPineconeWeaviateFAISSMilvusKServeTriton Inference ServerRay ServeKubernetesAKSEKSGKEONNX RuntimeTensorRTDeepSpeedAzureAWSGCPTerraformCloudFormationBicepAzure DevOpsGitHub ActionsArgoCDAutoGenCrewAIOpenAI SwarmNeo4jArangoDBLLMLLMsRAGDistributed Systems

Questions candidates ask

Where is the AI Engineer position located?

The position is based in Campinas, São Paulo, Brazil.

What programming languages are required?

Python is required for prototyping, and C++ or Go are required for performance-critical components.

What framework tools are needed for agent orchestration?

Practical experience with agent orchestration frameworks such as LangChain, LangGraph, and Semantic Kernel is required.

Are there any bonus programs included in the benefits?

Yes, the benefits include a performance-based bonus and an attendance bonus, subject to specific rules.

What cloud platforms are mentioned in the requirements?

Experience with public clouds such as Azure, AWS, or GCP is required.

Ready to apply?

The application is on the official BEES careers page.

Apply on company site