Your Task T-Systems is looking for a

senior Software Architect

with extensive experience in the Java ecosystem and associated technologies, with an innovative mentality and orientation to technological evolution, to lead the definition of robust, secure and scalable architectures, as well as the transformation of solutions into highly complex business projects, applying market standards and best practices. You must provide knowledge and technical leadership within the team in multiple facets: technological dialogue with the client, preparation of proposals, definition of the value offer, dissemination of knowledge and designs of functional and technical solutions and architectures, always incorporating innovative approaches.

Responsibilities

Define and design architectures based on the Java ecosystem (Spring Boot, Spring Framework, JPA/Hibernate, REST APIs) in private and public cloud environments

Design solutions oriented to microservices, distributed, event-driven and cloud-native architectures

Evaluate and incorporate new technological trends (AI, automation, observability, platform engineering, etc.) when they provide competitive advantages

Define and apply synchronization and coexistence methodologies and strategies for the modernization of platforms and applications

Identify opportunities for the application of Artificial Intelligence and advanced analytics capabilities within the proposed solutions

Technically lead the execution of projects, establishing standards aligned with the market and promoting good practices

Act as a technological reference for the customer,



participating in technical workshops, defining a technological roadmap and making strategic decisions

Prepare technical proposals, estimates and design documents (HLD/LLD)

Collaborate with DevOps teams in defining and executing CI/CD, containerization and deployment strategies on Kubernetes platforms

Promote continuous improvement, the simplification of architectures and the adoption of innovative approaches

Identify technical risks and define mitigation plans

Foster a culture of continuous learning within the team

Your Profile We are seeking a

Senior Software Architect

with extensive experience in the Java ecosystem, cloud technologies, and microservices architectures. The adecuado candidate should possess strong technical leadership capabilities, innovative mindset, and ability to design robust, secure, and scalable solutions for highly complex business projects.

Must Have Skills

Senior Technician, Degree or Engineering in Computer Science, Telecommunications or similar field

Minimum 5 years of experience as a Software Architect or Tech Lead

Minimum 8 years of experience in software development within the Java ecosystem

Experience with Spring Boot and Spring Framework

Experience with JPA/Hibernate





Experience with REST APIs

Experience with microservice architectures

Knowledge of architectural patterns (DDD, Clean Architecture, Hexagonal Architecture)

Experience in Cloud environments (AWS, Azure or GCP)

Experience in integration solutions including API Management, events, and queues

Knowledge of Docker and Kubernetes

Knowledge of CI/CD practices

Security knowledge including OAuth2, JWT, and Keycloak

Experience in modernizing applications and platforms

Experience in technical team leadership

Participation in the definition of value offerings and proposals with demonstrable technical leadership

Experience working in teams with agile environments

Technological curiosity with a maker mentality and orientation to experiment, design and build innovative solutions

Constant interest in new tools, architectures and different technological approaches

Open-mindedness with a focus on learning and innovation in different technological areas

Ability to evaluate technological trends with practical judgment and business approach

Collaborative profile with predisposition to assume responsibilities and technologically lead initiatives, projects and teams

High capacity for communication with clients and multidisciplinary teams

Ability to translate complex ideas into feasible and practical technical solutions

Proactivity and autonomy

Orientation to continuous improvement

Nice to Have Skills

Cloud certifications

Java certifications

#J-18808-Ljbffr

📌 Senior Software Architect (M/F/D) (Sevilla)
🏢 T-Systems
📍 Sevilla