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Fullstack AI & Microservices Developer

Remote from Spain·Added yesterday (last checked 26 Oct)

Grupo Digital

188 open roles

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Our summary

Work mode: Remote from Spain
Contract: Permanent
Experience: 5+ years
Benefits: Private health insurance

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Skills

Nice to have

This job advert was originally written in Spanish.

Requirements

What we're looking for

Minimum 5 Years of experience as a developer
Experience in backend development with Java/Spring Boot and/or Python.
Experience in frontend development with React, Angular or TypeScript.
Knowledge of microservices architectures and REST API design.
Experience or practical knowledge in LLM integration and Generative Artificial Intelligence.
Knowledge of SQL and/or NoSQL databases.
Best practices in programming, testing and code quality.
Ability to work in a team and participate in the full development cycle.

Nice to have

Experience with Azure OpenAI, OpenAI, LangChain or Semantic Kernel.
Knowledge of RAG, embeddings and vector databases.
Development of intelligent agents and assistants.
Experience with Azure, AWS or GCP.
Docker, Kubernetes and CI/CD tools such as Azure DevOps, GitHub Actions or Jenkins.
Knowledge of PostgreSQL, MongoDB or Redis.
Experience with distributed systems, observability and API security.
Knowledge of Clean Code, SOLID and Agile/Scrum methodologies.

Pay & benefits

What you'll get

Salary competitive based on experience
Contract permanent or Freelance Contract Option
22 working days of vacation
Flexible benefits plan: Medical insurance, childcare vouchers, transport vouchers
Training in Technology and Soft Skills
Referral program: €500 for each candidate you recommend who joins us

The role

Are you interested in developing modern applications that integrate Artificial Intelligence and scalable architectures?

At GP DIGITAL we are looking for a Fullstack profile with experience in backend, frontend and microservices, capable of taking solutions from design to deployment, incorporating LLMs, RAG and intelligent agents in enterprise environments.

AI & Microservices Fullstack Developer

A challenge to work with current technologies and build solutions with real impact.

What you'll do

Design and develop fullstack applications, participating in the entire software lifecycle.
Build REST APIs and scalable microservices with Java/Spring Boot and/or Python.
Develop web interfaces with React, Angular and TypeScript.
Integrate Generative AI solutions and LLMs into enterprise applications.
Implement RAG solutions, embeddings, semantic search and vector databases.
Develop intelligent agents and assistants.
Integrate SQL and NoSQL databases.
Participate in the deployment and maintenance of applications in Cloud environments.
Work with Docker, Kubernetes and CI/CD pipelines.
Apply best practices in development, testing, security and observability.
Collaborate with architecture, AI, DevOps and business teams under Agile/Scrum methodologies.

How you'll work

Work location: MADRID Spain

>> Possibility of client visits in MADRID

Modality ***remote
Start date November 2026
Standard schedule: office..40 hours per week
Contract

About Grupo Digital

Grupo Digital is a Spanish IT consulting and talent outsourcing company based in Madrid. It provides IT recruitment, outsourcing, and technology consulting services, helping companies find and hire skilled tech professionals. The firm has a database of over 190,000 candidates and uses AI-driven matching to accelerate hiring, with a focus on roles in software development, data, cloud, cybersecurity, and SAP/ERP systems.

Grupo Digital operates primarily in Spain, with offices in Madrid and Valencia, and offers many remote and hybrid positions across the country. The company emphasizes flexibility, work-life balance, and professional development, making it an attractive option for IT professionals looking to work in Spain. Its international relevance is limited, as it mainly serves the Spanish market, but it provides opportunities for tech talent seeking roles in Spain.

Industry: IT Services
Headquarters: Madrid, Spain
In Spain: Madrid, Valencia

Good to know if you are moving

Grupo Digital is headquartered in Madrid, Spain, with an additional office in Valencia.
Many job openings are remote or hybrid, offering flexibility for international candidates.
The company provides benefits such as flexible hours, training opportunities, and parental leave.
It holds ISO 9001, ISO 27001, and ISO 14001 certifications, indicating quality and security standards.
The company participates in R&D projects with universities and public bodies, fostering innovation.

In their own words

About the company & team

as for us... Grupo Digital

We are an IT consultancy with a team of more than 150 technology professionals, where you will find stable projects at leading national and international clients, developing solutions in application development, systems architecture, Artificial Intelligence, Cloud, Cybersecurity, Big Data, etc.

more information on our website www.grupodigital.eu

All open roles at Grupo Digital