This position is at T-Systems

The selection process will be entirely managed by T-Systems.

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Job Description Functions Develop the conceptual, functional and technical design of the solutions. Define and evolve application, service, integration and infrastructure architectures, selecting the most appropriate technologies and considering microservices, containers, APIs, messaging and event-oriented architectures. Design the integration of information from multiple sources and heterogeneous systems through synchronous and asynchronous mechanisms. Apply AI and generative AI tools to develop, modernize and automate applications and processes. Incorporate AI agents, RAG, or other generative AI components when necessary. Define non-functional requirements, monitor technical quality and prepare architectural documentation, coordinating with development, infrastructure, security, integration, QA and operations teams. Defend technical decisions, identify risks and dependencies, and technically lead development teams Define, maintain and evolve software architecture standards, principles, reference patterns and guidelines, ensuring their consistent application in different projects and development teams. Develop recommendations, roadmaps and proposals for technological improvement, aimed at modernizing applications, reducing technical debt and adopting good software engineering practices. Act as a reference for architecture and technical advice, supporting development teams in making design decisions, technological selection and solving complex problems. Conduct architectural, technical quality and standards compliance reviews, identifying risks, opportunities for improvement and corrective actions. Promote good practices of secure development, maintainability, observability, scalability and operational efficiency, ensuring the sustainability of solutions in the long term. Participate in the definition of strategies for technological modernization and the adoption of Artificial Intelligence capabilities, promoting innovation and continuous improvement of development and maintenance processes.

Your Task

This position involves developing conceptual, functional and technical design of solutions, defining and evolving application architectures, and applying AI and generative AI tools to develop, modernize and automate applications and processes. The role focuses on leading technical architecture initiatives, maintaining software architecture standards, and promoting innovation through technological modernization strategies.

Responsibilities

- Develop the conceptual, functional and technical design of the solutions
- Define and evolve application, service, integration and infrastructure architectures, selecting the most appropriate technologies and considering microservices, containers, APIs, messaging and event-oriented architectures
- Design the integration of information from multiple sources and heterogeneous systems through synchronous and asynchronous mechanisms




- Apply AI and generative AI tools to develop, modernize and automate applications and processes
- Incorporate AI agents, RAG, or other generative AI components when necessary
- Define non-functional requirements, monitor technical quality and prepare architectural documentation, coordinating with development, infrastructure, security, integration, QA and operations teams
- Defend technical decisions, identify risks and dependencies, and technically lead development teams
- Define, maintain and evolve software architecture standards, principles, reference patterns and guidelines, ensuring their consistent application in different projects and development teams
- Develop recommendations, roadmaps and proposals for technological improvement, aimed at modernizing applications, reducing technical debt and adopting good software engineering practices
- Act as a reference for architecture and technical advice, supporting development teams in making design decisions, technological selection and solving complex problems
- Conduct architectural, technical quality and standards compliance reviews, identifying risks, opportunities for improvement and corrective actions
- Promote good practices of secure development, maintainability, observability, scalability and operational efficiency, ensuring the sustainability of solutions in the long term
- Participate in the definition of strategies for technological modernization and the adoption of Artificial Intelligence capabilities, promoting innovation and continuous improvement of development and maintenance processes

Your Profile

We are seeking an experienced Solution Architect with extensive expertise in full-stack development, cloud technologies, microservices architectures, and AI integration. The adecuado candidate should have strong leadership abilities, deep knowledge of DevOps practices, and proven experience in defining and governing architectural standards.

Must Have Skills

- More than 5 years of experience in solution architecture
- Experience in integrating information from multiple sources and systems
- Experience in the design and evolution of applications using Artificial Intelligence tools
- Experience in full stack application architecture
- Knowledge of Angular or React
- Backend experience with Java and Spring Boot
- Experience with REST services
- Experience with APIs and JSON
- Experience with relational databases
- Experience with NoSQL databases
- Experience in cloud, on-premise or hybrid environments
- Experience with public cloud platforms,



especially AWS or Microsoft Azure
- Experience with containers
- Experience with Kubernetes
- Experience with OpenShift
- Experience with microservices architectures
- Medium or high knowledge of DevOps practices and tools
- Experience with Git
- Experience with GitHub
- Experience with GitHub Actions, Jenkins, or other CI/CD tools
- Knowledge of infrastructure as code, especially Terraform
- Experience in technical quality, code quality and testing
- Ability to generate and review architectural documentation
- Knowledge of frontend and backend security
- Experience with Spring Security, JWT, OAuth 2.0, or OpenID Connect
- Experience with Apache Kafka
- Experience with Kafka Streams and event-driven architectures
- Knowledge of Apache Kafka in Kraft mode
- Experience in leadership or technical coordination of teams
- Ability to communicate with clients and defend technical decisions
- Experience in defining and governing application architecture standards, patterns, and guidelines
- Experience carrying out architectural reviews, technical evaluations and advising development teams
- Knowledge of good software engineering practices, code quality, maintainability and technical debt management
- Ability to design roadmaps for technological evolution and application modernization processes

Nice to Have Skills

- Experience in healthcare projects, public administrations or public services
- Knowledge of health standards such as HL7, FHIR and openEHR
- Experience in integrating with electronic medical records, hospital systems or regional health platforms
- Knowledge of the security and confidentiality requirements applicable to health information
- Experience in digital transformation projects with multiple teams, vendors and legacy systems

Additional Information What do we offer you? Environment and flexibility
- International, dynamic and collaborative environment.
- T-Social: social initiatives (sports, community, health,...).
- Hybrid work model (teleworking/face-to-face).
- Flexible schedule.
- 4 weeks of teleworking per year.

Professional Development
- Tailor-made training: access to Coursera so you can learn what you want, when you want.
- Weekly language classes (English, Spanish and German).
- Global Mentoring Sessions and Experience Days.

Compensation and benefits
- Flexible compensation plan (health insurance, restaurant tickets, day care, transportation).
- Telemedicine.
- Life and accident insurance.
- Social fund.

Wellness and leisure
- More than 26 working days of vacation per year.
- Free access to specialists (health, wellness and legal advice).
- 100% of the salary in case of medical leave.

And many more advantages of being part of T-Systems! If you are looking for a new challenge, do not hesitate to send us your CV. Join our team! T-Systems Iberia will only process the CVs of applications that meet the requirements specified for each offer.

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📌 Solution Architect (M/F/D) (Madrid)
🏢 T-Systems
📍 Madrid