Software Architect (REF3564Z)

Company Description

The largest ICT employer in Hungary, Deutsche Telekom IT Solutions (formerly IT-Services Hungary, ITSH) is a subsidiary of the Deutsche Telekom Group. Established in 2006, the company provides a wide portfolio of IT and telecommunications services with more than 5000 employees. ITSH was awarded with the Best in Educational Cooperation prize by HIPA in 2019, acknowledged as one of the most attractive workplaces by PwC Hungary’s independent survey in 2021 and rewarded with the title of the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Job Description

THE POSITION

We are looking for an experienced (Senior) Software / Integration Architect to join our teamworking on the Smart Middleware Platform (SIMPL) for Cloud-to-Edge federations and Data Spaces project. This role will involve architecting, integrating, and ensuring interoperability across various public sector services, with a focus on security, compliance, and cutting-edgetechnologies. The ideal candidate will have expertise in integration architecture, microservices, container orchestration, and secure data exchange within a large-scale digital ecosystem. If you have a proven track record in architecting complex systems, a deep understanding of Dataspace technologies, and the ability to lead cross-functional teams, we invite you to apply and be a key driver of success for our innovative project.
WHAT IS WAITING FOR YOU?

• Technical Leadership: Design and lead the integration of SIMPL components,
including data catalogues, quality governance tools, application sharing frameworks,
and interoperability hubs, ensuring seamless functionality across diverse systems and
components.
• Integration with Eclipse Dataspace Connector (EDC): Architect solutions that
incorporate with dataspace protocoll implementations like EDC and other to enable
secure and standardized data exchange between dataspace, aligned with European
public service standards.
• Self-Sovereign Identity (SSI): Define and guide implementation of SSI mechanisms to
ensure user-centric identity management, privacy, and data sovereignty within the
SIMPL framework.
• Security and Access Management: Design robust security architectures that
incorporate access control, data encryption, and identity management in compliance
with GDPR and SIMPL’s data governance policies.
• Microservices Architecture: Leverage microservices principles to create scalable,
maintainable, and modular solutions, enabling flexible deployment and integration of
individual services.
• Container Orchestration with Kubernetes and OVH Cloud: Utilize Kubernetes on
OVH Cloud for orchestrating microservices, automating deployment, scaling, and
management. Integrate Rancher for streamlined container management and resource
optimization.
• Rancher Integration: Use Rancher to efficiently manage multi-cluster Kubernetes
environments, ensuring consistent deployment and monitoring of microservices.
• Callback Services: Develop and maintain callback services to enable real-time
communication and data synchronization between different services and comonents
of the SIMPL ecosystem.
• Requirements Translation: Collaborate closely with stakeholders to translate
business requirements into detailed technical specifications for implementation
across the SIMPL ecosystem.

Qualifications

WHAT IS YOUR STACK?

• Must Have: Integration Architecture, Microservices, Kubernetes, OVH Cloud, Rancher,
Docker, Eclipse Dataspace Connector, Java, Spring Boot, SSI, Security & Access
Management, NoSQL, CI/CD pipelines, RESTful APIs, and OAuth.
• Nice to Have: Experience with Agile methodologies (SCRUM, DevOps), callback
services implementation, API Gateway design, and additional cloud platforms.
WHAT ARE WE LOOKING FOR?

• Education: Bachelor’s or Master’s degree in Computer Science, Software Engineering,
or a related field.
• Experience: 8+ years of experience in software and integration architecture, with
proven expertise in microservices, container orchestration, security, and integration
solutions.
• Technical Skills:
- Expertise with Kubernetes, OVH Cloud, and Rancher for container
orchestration and management.
- Strong experience with microservices and API design, including RESTful
services and event-driven architecture.
- Proficiency in security and access control mechanisms, particularly in GDPRcompliant
environments.
- Hands-on experience with Eclipse Dataspace Connector or similar open-source
data exchange connectors.
- Familiarity with Self-Sovereign Identity (SSI) concepts and implementation.
• Agile Proficiency: Experience in Agile team environments, including sprint planning,
iterative development, and continuous integration.

• English mandatory & German nice to have

BENEFITS
• Competitive salary and comprehensive benefits package.
• Opportunities for professional growth and development within the SIMPL project.
• Collaborative and forward-thinking work environment focused on innovation in public
service digitalization.
• Exposure to leading-edge technologies in cloud computing, secure data exchange,
and identity management within the public sector.

Additional Information

* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.