AI Engineer

Utrecht  ‐ Onsite

Keywords

Artificial Intelligence Large Language Models Recruitment Application Programming Interfaces (APIs) Amazon Web Services Extract Transform Load (ETL) Infrastructure Management Python (Programming Language) Systems Design Tokenization TypeScript AWS Cdk Data Processing Flask (Web Framework) Deep Learning Fastapi Kubernetes Api Design Docker

Description

For one of my clients, an International Procurments platform provider, I am looking for an AI Engineer to develop AI-driven features in their products. The role is hands-on and impactful, working closely with product and engineering teams.

Key responsibilities:
  • Build and maintain scalable APIs
  • Design and manage complex datasets
  • Implement and optimise AI/LLM-based features
  • Ensure high standards in data processing and system design


We're looking for someone with:
  • 5+ years Python experience
  • 2+ years AWS (Lambda, Step Functions, ETL)
  • Experience with NLP (TF-IDF, tokenisation, KNN, embeddings)
  • Experience with cloud LLMs (OpenAI, Claude, etc.)
  • Infra as Code (preferably AWS CDK in TypeScript)
  • API development (FastAPI, Flask)
  • Bonus: deep learning, fine-tuning LLMs, agentic AI, Docker/K8s


Darwin Recruitment is acting as an Employment Business in relation to this vacancy.
Start date
7.2025
Duration
6 months
From
Darwin Recruitment
Published at
04.07.2025
Contact person:
Florian Rebel
Project ID:
2894997
Industry
IT
Contract type
Freelance
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