AI Engineer

Etain AS
📍 oslo, oslo, Norway 💼 Full-time 🕒 Posted June 28, 2026

Job Description

We're looking for an AI Engineer who wants to work on production AI systems that actually ship to users. You'll evolve our AI/ML infrastructure - from document ingestion pipelines to RAG retrieval to knowledge graph extraction.

This is a systems-focused AI role. You'll work across the full stack: designing embedding strategies, optimizing vector search, building agent workflows, and ensuring our AI features are fast, accurate, and reliable in production.

What You'll Work On

  • AI-Powered Workflows
  • Knowledge Graph & Structured Data
  • Production AI Infrastructure

Required

  • Strong understanding of embedding models, vector search, and similarity metrics
  • Experience building RAG systems (not just OpenAI API wrappers)
  • Familiarity with evaluation metrics (MRR, NDCG, , F1)
  • Understanding of prompt engineering and LLM limitations

Python Engineering

  • Production Python ex...

Ready to Apply?

Submit your application today and join our talented team at Etain AS.

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Job Details

  • Location oslo, oslo
  • Job Type Full-time
  • Category Professional Services, Software Architecture & Engineering
  • Posted Date June 28, 2026
  • Application Deadline August 07, 2026