Brazil Remote (Global) Employment

BrandBastion is hiring an AI Engineer

About the Role

BrandBastion is looking for an AI Engineer to take ownership of our classification agentic infrastructure. You will enhance and maintain existing systems while building new AI-powered features to identify threats and opportunities from social media interactions for global brands.

What You'll Do

  • Design and build new AI-enabled features and services that enhance classification accuracy and scalability.
  • Maintain and optimize existing classification pipelines.
  • Collaborate across product, data, and ops teams to ensure AI systems align with client needs and internal goals.
  • Leverage AWS serverless services (Lambda, DynamoDB, S3, CloudWatch, etc.) to build scalable and cost-efficient solutions.
  • Implement systems that flag data drift, model degradation, and performance anomalies.
  • Keep pace with developments in NLP, LLMs, and infrastructure best practices and suggest improvements proactively.
  • Set up tests, alerts, and fallbacks so AI products are resilient and production-ready.

What We're Looking For

  • 3+ years experience in AI/ML engineering, preferably working with classification systems in production.
  • Solid understanding of NLP, text classification, and model evaluation.
  • Familiarity with AI agent frameworks or orchestration tools (e.g., LangChain, LangGraph, custom-built agents).
  • Strong coding skills in Python and experience with AWS (Lambda, Step Functions, DynamoDB, CloudWatch, CodePipeline, S3, etc.).
  • Familiarity with ML pipelines, CI/CD for model deployment, and observability practices.
  • Comfortable balancing short-term fixes with long-term architecture decisions.

Nice to Have

  • Experience working in a high-growth or product-centric tech environment.

Technical Stack

  • Python, AWS Lambda, AWS Step Functions, DynamoDB, S3, CloudWatch, CodePipeline, LangChain, LangGraph

Team & Environment

You will report directly to the AI Lead.

Benefits & Compensation

  • Fully remote and flexible work environment.
  • 4 weeks of paid time off annually + additional days for public holidays.
  • Sponsorship for material needed to stay and become the best in your field.
  • Opportunity to travel for global team meet-ups periodically.

Work Mode

This is a global, fully remote position.

BrandBastion is an equal opportunity employer.

Required Skills
PythonAWS LambdaAWS Step FunctionsDynamoDBS3CloudWatchCodePipelineLangChainLangGraphMachine LearningLLMsNLPCloud InfrastructureData EngineeringAPI Development
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About company
BrandBastion

BrandBastion is a leading AI-powered solution for social media engagement and brand protection. Our AI has been built, tested, and refined over a decade to ensure unmatched precision and scalability.

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Job Details
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Posted 8 months ago