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Artificial Intelligence Engineer – Prompt Engineering

Remote from Spain·Full-time·Added 1 month ago

Métrica

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Overview

Job details

€30,000 - €39,000 a year
Gross, as stated in the ad.
About €1,930 - €2,420 a month after tax.
12 or 14 salary payments a year
Your pick, per the ad: the same annual pay either way.
Permanent contract
Full-time hours.
Fully remote
Only from certain places, per the ad: “Otras ubicaciones: posibilidad de trabajo 100 % remoto.”

Requirements

Have the right to work in Spain
Métrica doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Have 2+ years of experience
Mid-level role.
University degree
“Titulación superior en Informática, Telecomunicaciones, Ingeniería de Software, Matemáticas, Física o titulaciones técnicas afines.” — per the ad.

This job was automatically translated to English.

Pay & benefits

What you'll get

Permanent contract.
Gross annual salary between €30,000 and €39,000, in 12 or 14 payments.
Full-time schedule from Monday to Friday:
Monday to Thursday: 8.5 hours daily.
Friday: 6 hours and 15 minutes.
Flexible working modality depending on location:
Madrid: one day per week on-site in San Fernando de Henares.
Barcelona or Gijón: joining already established teams.
Other locations: possibility of 100% remote work.
Professional development plan and ongoing training.
Participation in high-impact technological projects related to Generative AI.

If you have experience in Prompt Engineering, Python, and Generative Artificial Intelligence and are looking for a new professional challenge, we want to meet you!

Requirements

What we're looking for

Higher degree in Computer Science, Telecommunications, Software Engineering, Mathematics, Physics, or related technical degrees.
Between 2 and 3 years of practical experience in software development and Generative Artificial Intelligence.
High level of English.
Proficiency in Python at a medium-high level.
Knowledge of Git and Linux environments at a medium level.
Experience with language models such as GPT, Claude, Gemini, Llama, or similar.
Knowledge of Generative AI, NLP, and building solutions based on LLMs.
Experience in prompt design, optimization, and evaluation.
Knowledge of Prompt Engineering techniques:
Zero-Shot and Few-Shot Prompting.
Chain-of-Thought (CoT).
Self-Consistency.
Tree of Thoughts (ToT).
Prompt templating and iterative optimization.
Experience or knowledge in RAG architectures, API integration, MCP, Tool Use, and Function Calling.
Analytical capacity, autonomy, results orientation, and the ability to communicate technical concepts clearly.

Nice to have

Experience with AI orchestration frameworks such as LangChain, LlamaIndex, Semantic Kernel, AutoGen, or CrewAI.
Experience in the design and orchestration of specialized AI agents.
Use of AI-assisted development tools such as GitHub Copilot.
Experience applying AI to code generation, test cases, technical documentation, requirements analysis, code review, or testing automation.
Knowledge of other languages such as C/C++ or Java.
Advanced training, such as a master's or doctorate, in Artificial Intelligence or Data Science.
Knowledge of the ATM sector.

The role

At Metrica España, we are looking for an Artificial Intelligence Engineer specialized in Prompt Engineering to participate in innovative Generative Artificial Intelligence projects and the automation of the software development lifecycle.

If you have experience building solutions based on language models and are interested in working with cutting-edge AI technologies, this could be your opportunity!

What you'll do

Design, test, and optimize prompts for language models.
Develop solutions based on Generative AI and NLP.
Create RAG architectures and integrate LLMs via APIs, tools, and functions.
Design AI agents to automate software development lifecycle tasks.
Apply AI in processes such as code generation, documentation, testing, requirements analysis, and automatic code review.
Iteratively evaluate and improve the quality, accuracy, and performance of implemented solutions.
Collaborate with technical teams in innovative and highly complex environments.

About Métrica

METRICA is a technology and digital consulting firm founded in Madrid in 2000. The company provides IT talent and tailored solutions to accelerate digital transformation, with a global presence spanning Spain, Peru, Portugal, Chile, and the USA. Their services include AI adoption, agile delivery, and technology consulting, supported by a diverse international team.

In Spain, METRICA operates with a strong remote and hybrid work culture, offering roles across Madrid, Barcelona, and fully remote positions. The company emphasizes flexibility, proactivity, and a hands-on approach, making it relevant for international professionals seeking opportunities in IT consulting, data, and infrastructure roles.

Industry: IT Consulting
Founded: 2000
Headquarters: Madrid, Spain
In Spain: Madrid, Barcelona
Website: metrica-global.com

Good to know if you are moving

METRICA was founded in Madrid in 2000, making it a Spanish-origin company.
The company has a global presence with offices in Spain, Peru, Portugal, Chile, and the USA.
Many roles in Spain offer 100% remote work, while others are hybrid in Madrid or Barcelona.
The company focuses on digital transformation, offering roles in data, infrastructure, and SAP consulting.
METRICA emphasizes a diverse and international team, which may be welcoming to foreign professionals.

All open roles at Métrica