Bewerben als Medior/Senior Infrastructure Engineer_Middleware Engineer

Allgemeine Informationen

Job Id
94182
Unternehmen
Unicredit S.p.A. - Romania Branch
Competence Line
Digital
Funktionsbereich
Digital & Data
Land
Rumänien
Kontakt
alexandra.popescu2@unicredit.eu, usrecruitingit@unicredit.eu
Jobniveau
Professionals
Arbeitszeitmodell
Vollzeit

As a Middleware Engineer within the Infrastructure Engineering & Support team, you will be responsible for the engineering, evolution, and operational support of enterprise middleware platforms, with a strong focus on IBM MQ, Apache Kafka, Elasticsearch, JBoss, and Apache Tomcat.
The role is positioned in the Engineering (L3) function and covers design, standardization, automation, performance optimization, and resilience of middleware infrastructure supporting critical business applications. You will work closely with application teams, infrastructure teams, security, and operations to ensure middleware platforms are scalable, secure, compliant, and production-ready.
The role also includes participation in 24/7 on-call support, incident resolution, root cause analysis, and support of production GO-LIVE activities

What you'll be doing

Middleware Engineering & Design
  • Analyze business and technical requirements and assess onboarding on private cloud/on-prem middleware platforms
  • Design, deploy, configure, and evolve IBM MQ, Apache Kafka, Elasticsearch, JBoss, and Tomcat platforms
  • Define and maintain standard architectures, configurations, and patterns
  • Contribute to lifecycle management and obsolescence planning
IBM MQ Responsibilities
  • Engineer and administer IBM MQ queue managers and clusters
  • Configure channels, queues, security policies, and HA/DR setups
  • Ensure message reliability, encryption, and compliance
  • Perform deep troubleshooting and root cause analysis
Apache Kafka Responsibilities
  • Engineer and administer Apache Kafka clusters
  • Manage broker configuration, topics, partitions, replication, and ACLs
  • Implement Kafka Connect and Kafka Streams use cases
Elasticsearch Responsibilities
  • Design and manage Elasticsearch clusters
  • Optimize performance via shard allocation, lifecycle policies, and query tuning
  • Ensure stability, data protection, and capacity planning
Application Server (JBoss / Tomcat) Responsibilities
  • Engineer, configure, and maintain enterprise application server platforms based on JBoss / Red Hat JBoss EAP and Apache Tomcat
  • Support application onboarding, deployment models, and runtime configurations for Java-based applications
  • Ensure high availability, scalability, and resilience of application server environments
  • Perform performance tuning, JVM optimization, and capacity planning
  • Troubleshoot complex application server and middleware integration issues
  • Support production GO-LIVE activities, upgrades, and migrations
Automation & Engineering Excellence
  • Develop automation for provisioning and lifecycle management
  • Use configuration management tools such as Ansible
  • Reduce manual activities and improve reliability
Monitoring, Incident & GO-LIVE Support
  • Monitor middleware platforms and address performance and capacity issues
  • Provide L3 support and participate in on-call rotation
  • Support production GO-LIVE activities and major changes
Security, Compliance & Documentation
  • Ensure compliance with security and audit standards
  • Maintain runbooks, documentation, and knowledge bases

What you'll need to succeed

IBM MQ
1. Extensive experience and strong understanding of IBM MQ clusters
2. Hands-on experience with IBM MQ installation, migration, and configuration
3. Experience in setting up new MQ environments for project delivery
4. Strong knowledge and hands-on experience with RDQM (Replicated Data Queue Manager) / IBM Native HA
5. Proven ability to identify MQ-related issues and perform troubleshooting, including RCA
6. Experience with MQ SSL management – installation, configuration, and certificate maintenance
7. Familiarity with MQ tools such as MQMON and RFHUTIL
8. Understanding of messaging concepts – pub/sub, point-to-point, and MQ infrastructure objects
9. Good understanding of ITIL processes, including handling incidents, service requests, changes, and problem tickets within SLA
10. Willingness to support on-call rotations, weekend activities, and regular meetings
11. Ability to provide technical documentation and deployment support

IBM IIB / ACE
1. Support and administration of IBM IIB/ACE on Linux/Solaris
2. Experience in supporting deployed message flows
3. Ability to set up IIB/ACE environments for new projects
4. Experience with SOAP, REST APIs, XML, and JSON
5. Familiarity with security configurations (SSL/TLS, certificate management)
6. Hands-on experience with message flow development and support
7. Proficiency in ESQL, Java, and integration patterns

Good to have: JBoss, Apache Tomcat, WAS, Kafka, Elastic

What you'll get in return

  • #MakeInnovationHappen: Chance to make an impact in terms of transformation
  • #UnlockYourPotential: Join a young and stimulating environment
  • #ComeAsYouAre: Working within a global team
  • #UnlockYourPotential: Play a role of autonomy with high visibility and exposure
  • #BalanceLifeAndCareer: Flexible working hours & working hybrid;
  • A professional but still friendly work environment;
  • #EnjoyTheBest: Access to our Benefits platform with a dedicated budget that you will be able to use, in order to choose the most suitable benefits for you;
  • Healthcare insurance;
  • Holidays accorded based on your working experience (21 up to 25 days);
  • Career in a leading international banking group, build on the diversity of its strong local roots;
  • Dynamic and multinational environment, full of growing opportunities.

About UniCredit Group

Die UniCredit ist eine führende, paneuropäische Geschäftsbank, die erstklassige Lösungen und Services in Italien, Deutschland, Österreich, Zentral- und Osteuropa bietet. Unsere Vision ist es, die Bank für Europas Zukunft zu sein. Unser Anspruch lautet: Empower Communities to Progress. Er beinhaltet, allen Stakeholdern erstklassige Produkte und Services zu bieten und dadurch das Potenzial unserer Kund:innen und Mitarbeitenden in ganz Europa zur Entfaltung zu bringen. Wir betreuen mehr als 20 Millionen Kund:innen, unterstützt von drei gruppenweiten Produktbereichen - Corporate, Individual und Payment Solutions -, mit denen wir in all unsere Märkten eine erstklassige Expertise und skalierbare Lösungen bereitstellen können. Unser integriertes Geschäftsmodell verbindet lokale Nähe und ein tiefes Verständnis für unsere Kund:innen mit den Stärken einer internationalen Gruppe und schafft dadurch nahtlos ineinandergreifende Services und ein exzellentes Kundenerlebnis. Digitalisierung, operative Exzellenz und ein starkes Bekenntnis zu den ESG-Grundsätzen bilden das Fundament unseres Handelns und ermöglichen es uns, nachhaltig Mehrwert für Kund:innen, Gemeinschaften, Mitarbeitende und Aktionär:innen zu schaffen. Unsere gemeinsame Kultur verbindet unsere Mitarbeitenden über alle Länder hinweg und stärkt Zusammenarbeit, konsequente Umsetzung und Ambition - getragen von unseren Werten Integrity, Ownership und Caring.
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