Junior AI Engineer – Shape AI for a Renewable Energy Leader

X-ELIO; Madrid; Hybrid; EUR 55,000 - 75,000; Full time

Benefits offered by this job

Yearly bonus

Flexible schedule

Hybrid work model

Ticket Restaurant

Healthy X-Elio / Workshops

Job summary

X-ELIO seeks an AI Solutions Engineer in Madrid to build AI-powered solutions end to end, collaborating with the AI Solutions Manager. You will connect data systems, automate repetitive tasks, and create assistants that empower colleagues to act without a technical intermediary.

Fluency in English and Spanish is required, with hands-on experience in Python, SQL, APIs, and large language models. You’ll work across the business to deliver production-ready solutions in a multinational environment.

Qualifications

• Proficiency in Python and SQL is required.
• Experience integrating systems via APIs is essential.
• Hands-on experience with large language models (LLMs) is highly valued.
• Fluency in English and Spanish is required.

Responsibilities

• Build end-to-end AI solutions with the AI Solutions Manager.
• Connect systems where our information lives and automate processes.
• Create assistants that empower colleagues to act without a technical intermediary.
• Collaborate with business teams across X-ELIO to solve operational challenges.
• Lead projects from discovery through prototype, production, deployment and support.
• Deploy, monitor and maintain solutions after launch, prioritizing reliability and user support.

Skills

Python

SQL

APIs

LLMs

GitHub

English

Spanish

Cloud platforms

Data warehouses

Vector databases

Job description

X-ELIO seeks an AI Solutions Engineer in Madrid to build AI-powered solutions end to end, collaborating with the AI Solutions Manager. You will connect data systems, automate repetitive tasks, and create assistants that empower colleagues to act without a technical intermediary.

Fluency in English and Spanish is required, with hands-on experience in Python, SQL, APIs, and large language models. You’ll work across the business to deliver production-ready solutions in a multinational environment.