Clera

Founding Engineer

Clera
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1 day ago
Berlin, GermanyMid Level

Responsibilities

  • Architect and ship scalable end-to-end product features.
  • Design agentic systems using LLMs for reasoning, document extraction, and enterprise process automation.
  • Build and refine React frontends, backend logic, cloud infrastructure, and complete user journeys.
  • Ensure autonomous agents and mission-critical AI systems meet high standards for precision, security, reliability, and data integrity.
  • Identify and resolve infrastructure bottlenecks and customer friction points while helping shape the engineering culture.

Requirements

  • At least 3 years of production experience building full-stack applications with Python backends and React frontends.
  • Practical production experience building and deploying LLM-based agentic systems or AI agents.
  • Strong Python proficiency with FastAPI, Pydantic, and SQLAlchemy.
  • Production experience with TypeScript and React for complex workflow interfaces.
  • Hands-on experience with agentic frameworks such as PydanticAI, Google ADK, LangGraph, or equivalent, plus prompt engineering.
  • Experience designing and shipping mission-critical systems with high reliability, security, and data integrity requirements.
  • Comfort using AI coding assistants such as Cursor, Copilot, or Gemini.
  • Experience deploying and managing cloud infrastructure for production applications.
  • Bonus: experience with LLM observability or evaluation tools, ERP or enterprise supply chain integrations, document extraction or unstructured data processing, or fluency in German.

Benefits

  • Hybrid role based in Berlin, Germany.
  • Visa sponsorship is not available.
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