AI-Driven Backend Engineering Lead

1 day ago


Remote Krakow, Czech Republic beBeeExpert Full time 800,000 - 1,500,000
Backend Engineer - AI Integration Specialist

We are seeking a skilled Backend Engineer to lead the integration of Large Language Models (LLMs) and agentic workflows into our SaaS products.

This role involves designing, building, and scaling intelligent features powered by modern AI technologies, collaborating with product managers, LLM specialists, and domain experts to ensure reliable, safe, and aligned outputs.

  • Main Responsibilities:
  • Design and implement backend services that integrate LLM APIs and retrieval-augmented generation architectures.
  • Build and maintain prompt orchestration logic, agent frameworks, and tool integrations.
  • Work with vector databases to enable semantic search and retrieval.
  • Collaborate with product and validation teams to ensure output reliability and safety.
  • Implement monitoring, observability, and fallbacks for AI-driven services in production.
  • Contribute to internal SDKs, templates, and documentation for reusability across product teams.

Requirements:

  • Python
  • TypeScript
  • LangChain
  • LLM API
  • Pinecone DB
  • Weaviate DB

Key Skills:

  • Experience with LLMs and agentic workflows
  • Strong understanding of backend service design and implementation
  • Excellent collaboration and communication skills
  • Ability to work with distributed teams and contribute to internal knowledge sharing


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