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AI Engineer

Remote, Barcelona·Full-time·Added 2 days ago (last checked 27 Oct)

Grupo NS

50 open roles

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Our summary

Work mode: Remote (Barcelona)
Contract: Full-time
English: Required
Experience: 3+ years

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Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

Approximately 3 years of experience in positions related to Artificial Intelligence, Cloud development, or platform engineering.

Solid experience in Google Cloud Platform (GCP) and Vertex AI.

Advanced knowledge of LLM, RAG architectures, model orchestration, and Vector Search.

Experience in development with Python and application of software engineering standards.

Familiarity with AWS and multicloud environments; experience in Cloud platform migrations will be valued.

High level of English; a level test will be conducted.

The role

At Grupo NS we are looking to hire a Cloud AI Engineer specialized in Google Cloud (GCP) to participate in a project in a 100% remote modality (but located in Barcelona / Alicante due to client needs).

What you'll do

Design and implementation of Generative Artificial Intelligence solutions using Vertex AI.

Development of LLM architectures, RAG (Retrieval-Augmented Generation) systems, model orchestration, and vector search solutions (Vector Search).

Preparation, development, and presentation of proofs of concept (PoC), validating technical solutions and architectural proposals.

Design and configuration of secure and scalable cloud infrastructures in GCP.

Development and industrialization of AI pipelines using Python, Docker, and CI/CD.

Participation in Cloud platform evolution and migration initiatives; knowledge of AWS will be valued.

Approximately 3 years of experience in positions related to Artificial Intelligence, Cloud development, or platform engineering.

Solid experience in Google Cloud Platform (GCP) and Vertex AI.

Advanced knowledge of LLM, RAG architectures, model orchestration, and Vector Search.

Experience in development with Python and application of software engineering standards.

Familiarity with AWS and multicloud environments; experience in Cloud platform migrations will be valued.

High level of English; a level test will be conducted.

About Grupo NS

Grupo NS is a Spanish IT services and consulting company founded in Madrid in 2003, offering outsourcing, technology consulting, custom project development, and tailored training programs. Its service lines span cloud, cybersecurity, data, AI, Salesforce, databases, infrastructure, networks, QA and systems, and it states that it collaborates with 12 of the 15 large international IT solutions integrators. The company has grown past €5M in revenue and counts more than 150 people on its team.

For professionals in Spain, Grupo NS is strongly remote-friendly: 98% of its workforce teleworks and the company lets employees choose the work model where they are most productive. It offers free training from day one, flexible compensation, and holds ISO 9001 and ISO 27001 quality and security certifications. Hiring is active across Madrid and Barcelona (its two offices, with Barcelona opened in 2005 as NSCAT) as well as other Spanish locations such as Alicante, Granada, Sevilla, Almería and Tres Cantos, and the company says its international projects help it attract ambitious talent.

Industry: IT Services
Founded: 2003
Employees: 150+
In Spain: Madrid, Barcelona

Good to know if you are moving

98% of the workforce teleworks, and employees can choose the work model where they are most productive (remote, hybrid or on-site).
Free training is offered from day one, with development plans and reskilling programs.
Flexible compensation lets employees personalize benefits to fit their lifestyle and well-being.
The company says its international projects help it attract talent with global ambitions.
Open roles are based in Madrid and Barcelona (hybrid or fully remote) as well as other Spanish locations such as Alicante, Granada, Sevilla and Almería.

All open roles at Grupo NS