Senior Prompt Engineer — Remote AI Tuning & Prompt Automation

Welo Global; Netherlands; Remote; EUR 65,000 - 85,000; Full time

Job summary

A technology company in the Netherlands is seeking a skilled Prompt Engineer to manage technical migrations and optimize prompt performance using internal tools. The ideal candidate will have at least 4 years of experience in prompt engineering, strong analytical skills, and fluency in both Dutch and English. Responsibilities include creating prompts using automated tools, ensuring model quality, and supporting deployment readiness. This role offers the opportunity to work in an innovative field with a focus on AI and language models.

Qualifications

• Native fluency in Dutch and fluent in English.
• At least 4 years’ experience as a Prompt Engineer.
• Proven experience tuning Large Language Models (LLMs).

Responsibilities

• Utilize Automatic Prompt Generation (APG) tools for prompt creation.
• Run and supervise the Automated Prompt Optimization tool.
• Draft technical launch readiness documents for deployment.

Skills

Prompt Engineering & AI Expertise

Data Analysis

Communication

Technical Agility

Language Skills

Education

Bachelor’s, Master’s, or Doctorate in Computer Science or related field

Tools

SQL

Automated Prompt Optimization (APO) systems

Job description

A technology company in the Netherlands is seeking a skilled Prompt Engineer to manage technical migrations and optimize prompt performance using internal tools. The ideal candidate will have at least 4 years of experience in prompt engineering, strong analytical skills, and fluency in both Dutch and English. Responsibilities include creating prompts using automated tools, ensuring model quality, and supporting deployment readiness. This role offers the opportunity to work in an innovative field with a focus on AI and language models.