KORUM by worldhire

Back End Architect and AI Technical Lead (Agents and LLMs)

knowmad mood

Industry
Information Technology & Services
Location
Madrid, Spain
Work mode
on-site
Job type
Full-time
Annual salary
Not specified
Minimum experience
7+ years
Posted
5th October, 2026

Required skills

Artificial IntelligenceLarge Language ModelsDigital TransformationIntegrationMicroservicesAPIKubernetesCI/CDData Models

About the role

Translated into English from Spanish by Korum. The employer's original wording is on their site.

We are knowmad mood!

We are a leading company in digital transformation, constantly evolving and at the forefront of technology. We were born to bring about real change through innovation and sustainable development, with the mission of adding value for our clients and driving our talent forward.

Made up of more than 3,000 creative, digital and innovative people connected to a purpose and able to build connections with people all over the world. A team that is responsible, flexible and highly adaptable to the needs of our clients and the market, while providing value, vision, creativity, expertise, professionalism and passion for technology in every project.

The values that set our course and guide us towards excellence are collaboration, innovation, commitment, fun and trust.

What do we value?

We are looking for a person with solid experience in backend development and technical leadership to design and implement advanced solutions based on AI agents and LLMs. This role will be key in defining architectures, system integration and the technical quality of high-impact enterprise projects.

  • Experience:

    • At least 7 years as a Senior Developer or Technical Lead.

    • Specialisation in backend solution design and integration architectures.

    • Minimum 3 years leading or designing solutions with LLM orchestration or AI agents.

  • Demonstrable experience in:

    • Technical design or leadership of enterprise solutions based on AI agents.

    • Microservices and API environments.

    • Complex integrations between corporate systems.

  • Technical knowledge:

    • Container-based architectures (Kubernetes).

    • CI/CD practices.

    • Data models and integration patterns.

  • Mandatory references:

    • Presentation of at least 2 projects where you were responsible for the technical design or leadership of the implementation of solutions with AI agents, detailing the architecture decisions adopted.

What would your responsibilities be?

  • Lead the technical design of APIs and microservices, defining contracts, data models and communication patterns.

  • Design the integration architecture between AI agents, support services and corporate systems.

  • Define data ingestion and exploitation strategies, including architectures based on RAG (Retrieval-Augmented Generation).

  • Oversee code quality through reviews, establishing good practices and technical standards.

  • Coordinate and guide the development team in implementing complex solutions.

  • Define and oversee the deployment strategy in container environments (Kubernetes).

  • Integrate developments into CI/CD pipelines, ensuring continuous and reliable delivery.

And with us you can enjoy:

✅Permanent contract

✅ 2 days on-site in Madrid + 3 remote

✅Internal training and access to certifications ♻Check our calendar here:

https://www.knowmadmood.com/es/talento/formacion

✅Flexible remuneration plan (health insurance, transport, nursery vouchers, meal vouchers)

✅Ambassador of our brand, through our refer-a-friend plan

¡Recomienda a tus amigos y llévate un extra!

✅Events, meetups, techdays, talks... and much more!

✅ 26 days off (22 days holiday, 2 days of free availability and 24 and 31 December public holidays by default)

✅ Schedule: 40 flexible hours Monday to Friday

To keep up with our news, follow us here -> knowmad mood

At knowmad mood we are committed to equal opportunities and respect for diversity. We apply our Equality Plan and the principle of non-discrimination in all our selection processes.

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