Stellenangebot

Technical Lead – Backend Java Engineer 100% (f/m/d)

Julius Baer sucht in Madrid einen erfahrenen Technical Lead für Backend-Entwicklung, der Java 21- und Jakarta EE-Anwendungen für die Private-Banking-Sparte gestaltet und technisch führt. Die Rolle kombiniert hands-on-Entwicklung mit der Mentoring-Führung eines Teams sowie der Verantwortung für Architektur, Integrationen und Release-Prozesse.

Ausland

Julius Bär Gruppe AG

100%

YOUR LEADERSHIP

Lead the design, development, and maintenance of Java 21 / Jakarta EE backend applications that support.
Design scalable, maintainable, and reusable software solutions aligned with business and architecture requirements.
Drive technical decisions around REST APIs, integration mechanisms, messaging, performance, and application architecture.
Collaborate with Product Owners, ARCHES, and stakeholders to translate business requirements into technical solutions.
Own and coordinate application releases, deployments, environment readiness, and production rollouts.
Mentor and support engineers through technical guidance, code reviews, knowledge sharing, and coaching.
Promote engineering best practices, coding standards, governance, and continuous improvement practices.
Lead development of integrations using REST, SOAP, JMS, and messaging systems.
Work closely with Oracle databases, including data modeling, performance tuning, and schema evolution.
Support frontend teams where backend integration expertise is required.
Collaborate with QA, DevOps, and Operations teams to ensure smooth delivery and production stability.

YOUR PROFILE

Expert-level Java development with strong hands-on experience in Java 21, Jakarta EE, JPA/Hibernate.
Proven experience building and consuming REST and SOAP service using technologies such as JAX-RS and JAX-WS.
Maven multi-module applications.
Solid understanding of software architecture, design patterns, and enterprise application design principles.
Experience building and consuming REST and SOAP services using technologies such as JAX-RS and JAX-WS.
Strong understanding of Oracle databases, SQL optimization, schema design, and data performance modeling.
Experience with messaging and integration technologies, including JMS and enterprise messaging frameworks.
Strong knowledge of testing practices using JUnit, Mockito, and integration testing frameworks (e.g. TestContainers, WireMock, etc.).
Experience with release management, deployment processes, and production support activities.
Ability to lead technical discussions, make architecture decisions, and communicate effectively with technical stakeholders.
Previous coaching and mentoring skills.
Familiarity with Spring, OpenTelemetry, and observability best practices.
Experience working with Docker-based local development environments.
Exposure to Kotlin and automated integration testing frameworks.
Experience driving technical improvements, platform modernization, and engineering process enhancements.
Experience working in Agile environments with distributed and cross-functional teams.