Clera

AI/LLM Engineer

Clera
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6 hours ago
Munich, GermanyMid Level

Responsibilities

  • Build, deploy, and optimize end-to-end AI agents across the full stack.
  • Work with embeddings and fine-tune LLMs for classification and reranking tasks.
  • Optimize algorithms for product search and discovery.
  • Apply RLHF and DPO techniques to align LLMs with human feedback.
  • Build efficient data pipelines for large-scale unstructured data.
  • Improve backend scalability, stability, and performance.

Requirements

  • At least 2 years of engineering experience with substantive AI/LLM or backend-oriented depth rather than frontend focus.
  • Strong experience with NLP, LLMs, embeddings, ML, and AI-powered applications.
  • Demonstrated experience building and scaling data and ML pipelines, including pipelines for large-scale unstructured data.
  • Hands-on experience applying RLHF or DPO to align LLMs with human feedback.
  • Full-stack development skills using React, TypeScript, and Next.js.
  • Experience with Docker, Kubernetes, AWS, Azure, or GCP, and Terraform.
  • Strong computer science fundamentals.
  • Ability and willingness to work on-site in Munich on a regular basis.

Benefits

  • Annual salary range of 80,000 to 130,000 EUR.
  • Visa sponsorship is available.
  • On-site role in Munich, Bavaria, Germany; not remote or heavily hybrid, with regular in-person presence expected.
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