AI Engineer - Own Real-World ML Solutions

Neptune North Limited; Madrid; Presencial; EUR 45.000 - 85.000; Jornada completa

Descripción de la vacante

Neptune North Limited in Madrid is seeking an AI Engineer to own AI-centric products from conception to delivery. You will collaborate across business functions to design ML models that solve real-world problems and translate business needs into AI solutions.

Open to candidates with deep ML knowledge and hands-on experience with LLMs, prompt design, and deployment. A strong programming background and ownership mindset are required for fast-paced growth.

Formación

• Deep understanding of theoretical machine learning fundamentals and practical ML systems.
• Direct experience leveraging LLMs in production with prompt design and retrieval pipelines.
• Familiarity with LLM inference stack concepts such as KV caching and parallel decoding.
• Strong programming, systems design skills, and experience with Python and at least one of C++, Java, or .Net.
• Experience working with SQL databases.
• An entrepreneurial mindset with ownership and rapid learning.

Responsabilidades

• Own technical products and AI-centric projects across business functions.
• Design and deliver ML models solving real-world problems.
• Frame business problems into AI solutions with strong judgment.
• Challenge existing systems to achieve common goals through technical excellence.
• Stay current with AI progress and technology trends.
• Have day-one impact by leveraging engineering skills.

Conocimientos

Communication

Collaboration

Curiosity

Problem-solving

Ownership

Learnability

Motivation

Teamwork

Educación

Bachelor’s degree in CS/Math/Hard Science

Herramientas

Python

C++

Java

?.Net

SQL

Descripción del empleo

Neptune North Limited in Madrid is seeking an AI Engineer to own AI-centric products from conception to delivery. You will collaborate across business functions to design ML models that solve real-world problems and translate business needs into AI solutions.

Open to candidates with deep ML knowledge and hands-on experience with LLMs, prompt design, and deployment. A strong programming background and ownership mindset are required for fast-paced growth.