Senior Conversational AI Developer

1 semana atrás

Porto Alegre, Rio Grande do Sul, Brasil beBeeConversationalAI Tempo inteiro R$130.000 - R$170.000
About the Role

You will join a cutting-edge conversational AI platform team, delivering next-generation assistants and intelligent automation. Our AI stack is live in production, serving real enterprise workflows and scaling to millions of interactions.

You'll architect and build serverless services, low-latency APIs, and AI capabilities that connect to leading LLM providers.

Frontend work supports rich conversational experiences, surfacing intelligence from backend services.

Key Responsibilities
  • Architect and evolve AI agents & orchestration pipelines.
  • Build and operate production NestJS Lambda services with Handlers & REST interfaces.
  • Integrate LLM providers through unified capability interfaces (completion, tools, embeddings, moderation).
  • Implement conversation state handling and instrumentation for traceability.
  • Support integration of conversational UI components while keeping backend contracts stable & versioned.
  • Maintain high automated test coverage and contract integrity.
Required Skills
  • 8+ years professional full stack development with depth in backend architecture & distributed systems.
  • Backend Core: NestJS, Node.js, Express.js, GraphQL, REST API design, MongoDB operations.
  • AI / LLM Integration: Hands-on with OpenAI/Anthropic and/or AWS Bedrock.
  • Serverless & Cloud: Deployment of AWS Lambda, event-driven patterns.
  • Frontend: Working knowledge of TypeScript, Web Components, framework-agnostic UI components.
  • Architecture: Designing modular services and scalable API surface areas.
  • Education: Bachelor's degree in Computer Science / Engineering or equivalent experience.
We Offer
  • A dynamic work environment driving innovation in conversational AI.
  • Opportunities for growth and professional development.
  • Collaborative teams pushing the boundaries of technology.

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