Altia is a leading Spanish digital transformation and IT consulting firm that provides end-to-end technology services, including software development, cloud computing, and cybersecurity. Founded in 1994 and listed on the BME Growth market, the company has grown into a major player in the Iberian technology sector with a workforce of over 3,200 professionals.

Headquartered in A Coruña, Altia maintains a strong nationwide presence with offices in Madrid, Barcelona, Bilbao, and several other Spanish cities. The company is particularly relevant for international professionals due to its status as a major contractor for European Union agencies and its diverse range of technical roles spanning Artificial Intelligence, Data Science, and enterprise software development.

Founded in 1994 in A Coruña, Altia began as a local IT services provider before expanding nationally across Spain. In 2010, it became a public company listed on the BME Growth market, and in 2019, it significantly expanded its international footprint through the acquisition of the Portuguese firm Noesis.

AI Python Developer

Altia

This job was originally posted in Spanish and automatically translated to English. You'll most likely need Spanish to apply.

Job Description

👀 Are you looking for a new professional challenge as an AI Python Developer working on innovative Artificial Intelligence projects within an international environment?

We have an opportunity for you!

About us

At ALTIA, we are more than 4,000 professionals in more than 25 locations across 9 countries. We design and develop innovative digital solutions for more than 1,000 organizations that are engines of change.

🌍 Our purpose: to grow by helping others grow, and to do so in a sustainable and lasting way.

💡 Our values—commitment, proximity, innovation, and collaboration—accompany us every step of the way.

What are we looking for in you?

We are looking to incorporate a Senior Python AI Developer to participate in an international project focused on the development, maintenance, and evolution of solutions based on Artificial Intelligence.

You will work on the construction, integration, and continuous improvement of AI systems, collaborating with multidisciplinary teams in a highly technological and innovation-oriented environment.

You will participate in the design and development of backend services and the deployment of cloud solutions.

The MUST haves for this challenge ✅

* More than 5 years of experience in software development with Python.

* Mastery of Python for the development, testing, and integration of AI systems.

* Experience with APIs and backend frameworks such as FastAPI or Flask.

* Solid knowledge of continuous integration, continuous deployment (CI/CD), and automated testing.

* Experience in cloud environments (AWS, Azure, or GCP).

* B2-C1 English level to work in international environments. Essential.

Nice to have 💡

* Experience in Data Science projects.

* Advanced knowledge of Large Language Models (GPT, Mistral, Gemini, or similar).

* Experience working with embeddings, tokenization, context windows, and generative AI architectures.

* Knowledge of Prompt Engineering (few-shot prompting, chain-of-thought, system prompts, role/persona-based prompting, etc.).

* Ability to analyze, debug, and validate the behavior of AI models.

* Experience defining automated tests to validate model responses and performance.

* Knowledge of MLOps or deployment of AI solutions in production.

What do we offer you?

* Flexible work model.

* Flexible scheduling.

* International project with cutting-edge AI technologies 🚀

* Participation in high technological impact initiatives.

* Continuous training and access to emerging technologies.

* Collaborative environment and highly specialized team 💪

* Professional development plan.

* Flexible and competitive remuneration.

🎯 Are you interested in being part of projects where Artificial Intelligence is the protagonist and working with vanguard technologies in an international environment?

We want to meet you! Apply for the offer or write to us directly and we will tell you more.

This job offer is written taking into account impartiality and non-discrimination based on gender, race, ideology, or any other reason. In particular, respect for the current regulations regarding gender equality between women and men (Royal Decree-Law 6/2019) is taken into account.

View original advert (Spanish)

👀 ¿Buscas un nuevo reto profesional como AI Pyhton Developer trabajando en proyectos innovadores de Inteligencia Artificial dentro de un entorno internacional?

¡Tenemos una oportunidad para ti!

Sobre nosotros

En ALTIA somos más de 4.000 profesionales en más de 25 localizaciones de 9 países. Diseñamos y desarrollamos soluciones digitales innovadoras para más de 1.000 organizaciones que son motores del cambio.

🌍 Nuestro propósito: crecer haciendo crecer, y hacerlo de forma sostenible y duradera.

💡 Nuestros valores -compromiso, cercanía, innovación y colaboración- nos acompañan en cada paso.

¿Qué buscamos en ti?

Buscamos incorporar un/a Senior Python AI Developer para participar en un proyecto internacional centrado en el desarrollo, mantenimiento y evolución de soluciones basadas en Inteligencia Artificial.

Trabajarás en la construcción, integración y mejora continua de sistemas de IA, colaborando con equipos multidisciplinares en un entorno altamente tecnológico y orientado a la innovación.

Participarás en el diseño y desarrollo de servicios backend, despliegue de soluciones en la nube.

Los MUST have para este desafío ✅

* Más de 5 años de experiencia en desarrollo software con Python.

* Dominio de Python para el desarrollo, testing e integración de sistemas de IA.

* Experiencia con APIs y frameworks backend como FastAPI o Flask.

* Conocimientos sólidos en integración continua, despliegue continuo (CI/CD) y testing automatizado.

* Experiencia en entornos cloud (AWS, Azure o GCP).

* Nivel de inglés B2-C1 para trabajar en entornos internacionales. Imprescindible

Nice to have 💡

* Experiencia en proyectos de Data Science.

* Conocimientos avanzados de Large Language Models (GPT, Mistral, Gemini o similares).

* Experiencia trabajando con embeddings, tokenización, ventanas de contexto y arquitecturas de IA generativa.

* Conocimientos de Prompt Engineering (few-shot prompting, chain-of-thought, system prompts, prompting basado en roles/personas, etc.).

* Capacidad para analizar, depurar y validar el comportamiento de modelos de IA.

* Experiencia definiendo pruebas automatizadas para validar respuestas y rendimiento de modelos.

* Conocimientos de MLOps o despliegue de soluciones de IA en producción.

¿Qué te ofrecemos?

* Modelo de trabajo flexible.

* Flexibilidad horaria.

* Proyecto internacional con tecnologías punteras de IA 🚀

* Participación en iniciativas de alto impacto tecnológico.

* Formación continua y acceso a tecnologías emergentes.

* Entorno colaborativo y equipo altamente especializado 💪

* Plan de desarrollo profesional.

* Retribución flexible y competitiva.

🎯 ¿Te interesa formar parte de proyectos donde la Inteligencia Artificial es protagonista y trabajar con tecnologías de vanguardia en un entorno internacional?

¡Queremos conocerte! Inscríbete en la oferta o escríbenos directamente y te contamos más.

La presente oferta de empleo está redactada teniendo en cuenta la imparcialidad y no discriminación por razón de género, raza, ideología o cualquier otro motivo. Especialmente, se tiene en cuenta el respeto a la normativa vigente relativa a la igualdad de género entre mujeres y hombres (Real Decreto-ley 6/2019).