Artificial Intelligence Engineer

Infinity Quest Limited; Utrecht; In loco; EUR 70.000 - 110.000; Tempo pieno

Descrizione del lavoro

Infinity Quest Limited in the Netherlands seeks an experienced AI engineer to enhance the RAG platform, focusing on retrieval performance, answer quality, and overall user experience. You will design evaluation methods, build automated measurement tools, and translate insights into production-ready engineering solutions.

The role emphasizes data-driven decision making, rigorous testing, and delivering measurable business value within a production product.

Competenze

• RAG knowledge and strong Python programming skills.
• Experience building evaluation metrics for GenAI systems.
• Ability to translate data insights into production-ready solutions.

Mansioni

• Improve retrieval performance and answer quality.
• Develop evaluation frameworks and automated measurement.
• Turn insights into scalable, maintainable engineering solutions.
• Collaborate with a team to produce measurable business value.

Conoscenze

RAG

Python

Databricks

Evaluation frameworks for GenAI

Strumenti

Databricks

Descrizione del lavoro

• Improve retrieval performance, answer quality and overall user experience through experimentation, analysis and optimization.
• Build evaluation and measurement capabilities
• Develop automated frameworks that measure RAG quality, identify regressions and provide actionable insights for future improvements.
• Turn insights into production outcomes
• Translate data analysis and experimentation results into scalable, maintainable engineering solutions that deliver measurable business value.
• Together we achieve more than alone
• The RAG platform is not a research project. It is a production product that must continuously improve.
• You will join a team of experienced engineers who are building and operating critical AI capabilities within Client. Success in this role comes from combining scientific rigor with engineering excellence. We value people who challenge assumptions, validate ideas through data and continuously raise the quality bar.
• We are looking for someone who enjoys solving hard problems and is driven by measurable outcomes. Someone who is equally comfortable discussing statistical significance, retrieval metrics and system architecture.
• You take ownership of results rather than activities. You are naturally curious, analytical and passionate about improving complex systems.

Mandatory skills

• Retrieval-Augmented Generation (RAG);
• Python;
• Databricks;
• Evaluation frameworks for GenAI systems;