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Offer summary
(Summary generated by AI based on the full job description)
The project involves migration of CREST system from COBOL to a modern Linux platform using Java, Kafka, OpenShift. Responsibilities include designing solution architectures, collaborating with teams, ensuring security compliance, and adhering to IT standards. Tasks cover prototype leadership, Java development, coaching, and defining infrastructure and patterns. Benefits comprise private medical care, training budget, remote work, among others.
Solution Architect - CREST New Technology - EUI Transformation
Company: Euroclear
from: 22 July 2026
to: 21 August 2026
salary not specifiedcontract of employment (full-time)
Offer parameters
level:mid
working mode:hybrid
Kraków, Podgórze Duchackie
Requirements
Expected technologies
Kafka
SOA
microservices
Java
Oracle
SQL Server
JSON
OpenShift
Optional technologies
Post Trade Settlement systems (CREST)
IBM MQ
Angular
Operating system
Linux
Our requirements
Qualifications Essential Skills & Experience
o Event Hub technologies (e.g., Kafka)
o Modern architectures (SOA, microservices)
o Platform-independent and database-independent applications
o Object-Oriented Design and Java programming
o Database design (Oracle, SQL Server, etc.)
o Containerization and OpenShift environments
Soft Skills
o Deliver within agreed timelines
o Solve problems effectively
o Adapt to dynamic environments
o Take ownership and accountability for project work
Optional
Knowledge of Post Trade Settlement systems (CREST)
Familiarity with messaging standards: ISO 15022, ISO 20022, JSON
Experience with Agile development, IBM MQ, and Angular framework
Your responsibilities
- Solution Definition: Support and, where appropriate, lead the design and implementation of architecture solutions for transversal programs, ensuring alignment with functional and non-functional requirements.
- Collaboration: Partner with requirement owners, domain architects, and IT engineers to deliver high-quality solutions.
- Integration: Act as the bridge between Enterprise Architecture and IT delivery teams, ensuring compliance with enterprise standards and domain target architectures.
- Community Contribution: Develop reusable solution patterns and building blocks; actively shape Solution Architecture and Software Engineering practices.
- Technology Expertise: Apply hands-on experience to define business capability target architectures and roadmaps, with a strong focus on EUI Transformation.
- Knowledge Sharing: Engage in communities of practice to share best practices and lessons learned.
- Ensure IT solutions align with enterprise engineering and architecture standards.
- Guarantee end-to-end consistency across platforms and teams (e.g., solution walkthroughs).
- Collaborate with security teams to meet security standards.
- Define infrastructure requirements and work with infrastructure teams on technical design.
- Establish guidelines, patterns, and standards for the new technology stack.
- Develop prototypes and proof-of-concepts to validate key components of the architecture.
- Provide estimation principles for migration phases and PoC exercises.
- Lead prototype implementation and subsequent work.
- Undertake hands-on Java development while coaching and mentoring colleagues.
- Present solution architectures and plans to management, customers, and team members.
- Act as the technical authority for the new solution stack.
About the project
IT is at the heart of Euroclear’s business, driving continuous innovation and delivering cost-efficient, high-quality services to our customers. Today, our core business runs on HP NonStop Servers (Tandem), with communications infrastructure and message routing implemented on Red Hat Enterprise Linux.
Euroclear is embarking on a major transformation: migrating CREST from COBOL programs on the HPE NonStop Guardian platform to a modern, commoditised environment such as Linux. The new technology stack will be Java-based, leveraging Event Hub technologies (e.g., Kafka) for integration between migrated services and legacy systems. Migrated services must be platform-independent, capable of running on OpenShift Linux environments. This migration will be incremental and span several years.
Your Role in GBS
You will join the Solutions Architecture team within the Software Engineering Tribe, playing a pivotal role in defining target architectures and designing end-to-end solutions across GBS domains. Your primary focus will be the EUI Transformation Programme, while contributing to the evolution of our Solution Architecture practice.
Benefits
- private medical care
- sharing the costs of professional training & courses
- life insurance
- remote work opportunities
- parking space for employees
- employee referral program
- charity initiatives
Recruitment stages
- 1.CV ANALYSIS
- 2.SCREENING CALL
- 3.VIDEO INTERVIEW / *TECHNICAL INTERVIEW
- 4.FEEDBACK / OFFER
Euroclear
Great Place to Work for All
We are committed to creating an inclusive culture that celebrates diversity, and strive to be a Great Place to Work for All. All qualified applicants will be considered for employment, regardless of any aspect that makes them unique (including race, religion, national origin, gender, sexual orientation, age, marital status, pregnancy, disability, ...). If you need any specific accommodation due to disability or any other reason, you can let the recruiter know during your application process.
This is how we work
Solution Architect - CREST New Technology - EUI Transformation
I apply to:
Euroclear
Kraków, Podgórze Duchackie
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