Haystack People
AI Engineer (Python, ML, LLMs)
Haystack PeopleNetherlands4 hours ago
Full-timeRemote FriendlyAnalyst

You know the kind of AI role where you just plug into an API, tweak a few prompts, and wait for someone else to decide what happens next?


This is not that role!


Here, you’ll be the engineer who lays the AI cornerstone of a fast-scaling SaaS platform. Multiple platforms are being unified into one international product — and you’ll design the first standalone AI service that powers it. Every workflow you build will directly shape how courses are created, scaled, and delivered across Europe.


Company profile:

Our client is a fast-growing scale-up with international ambitions. They operate in professional education — industries like law, medicine and transport where continuous learning is legally required. With thousands of interactive courses already live, AI will now become the foundation for accelerating creation, improving editorial workflows, and enabling future student-facing features.


Job Description:

As an AI Engineer, you’ll take full ownership of designing and building an agentic AI service. You’ll combine LLMs, retrieval, and observability to make AI workflows reliable, auditable, and reusable.

  • Agent-first – Build agentic workflows with LLMs, MCP and retrieval
  • Infrastructure – Integrate indexing (OpenAI now, self-hosted later)
  • Reliability – Design guardrails, logging, and monitoring for safe AI
  • APIs & docs – Deliver clean APIs and documentation for other teams
  • Impact – Define how AI is embedded in the platform for years to come


Job Requirements:

  • 2+ years building agentic systems (LLMs, RAG, MCP, retrieval workflows)
  • Strong coding in Python
  • Experience with indexing (OpenAI, Pinecone, Meilisearch)
  • API design skills and a documentation-first mindset
  • Pragmatic, curious, able to translate workflows into agent architectures
  • Fluent in English (Dutch is a plus)


Terms of Employment:

What’s in it for you?

  • Competitive salary
  • Pension scheme
  • 26 vacation days
  • Free daily lunch at the office
  • Hybrid work setup (2 days on-site)
  • Fun team events such as BBQs and Christmas dinners


👉 Want to build the AI backbone of a fast-growing SaaS company?

Mail [email protected]


ps

  • Must live in the Netherlands
  • Visa sponsorship (IND) is not possible

Keywords: AI Engineer, LLM, RAG, MCP, agentic workflows, Node.js, Python, SaaS, retrieval, OpenAI, Pinecone, Meilisearch, hybrid Utrecht, no visa sponsorship

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