ppAt Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. /ppThe Application Integration Engineer is responsible for the design, implementation, and operational excellence of Julius Baer’s global messaging and integration infrastructure. Combining the roles of Integration Specialist and IBM MQ Administrator, the position ensures the reliable, secure, and high-performance exchange of critical financial data across distributed systems. Using IBM App Connect Enterprise (ACE), IBM MQ, and IBM MQ MFT, the engineer delivers end-to-end integration solutions—from development and deployment to production support, while upholding stringent requirements for availability, resilience, security, and regulatory compliance within a global financial services environment. /ph3YOUR CHALLENGE /h3ulliDesign, develop, and deploy secure, scalable integration solutions using IBM App Connect Enterprise (ACE), including message routing, transformation (ESQL/XML/JSON), and orchestration of service interactions. /liliInstall, administer, and optimise IBM MQ queue managers and infrastructure across distributed environments, supporting hub-and-spoke topologies, and cluster architectures. /liliEnsure high availability, performance, and resilience of messaging systems through proactive monitoring, capacity planning, failover configurations, and disaster recovery testing. /liliSecure integrations via TLS/SSL, token and certificate management, channel authentication, and access controls in compliance with security standards and regulatory requirements. /liliImplement and manage IBM MQ Managed File Transfer (MFT) for automated, auditable, and encrypted file exchanges with internal systems and external counterparties. /liliPerform root cause analysis, incident resolution, and performance tuning for production issues; participate in 24/7 on‑call support and collaborate with cross‑functional teams during critical events. /liliAutomate routine operations (e.g., configuration, deployment, monitoring) using scripts or tools such as Ansible, Shell, Python, or Perl. /liliAdhere to change, release,



and configuration management processes; maintain accurate documentation and contribute to audit readiness and risk compliance initiatives Ensure appropriate ethical and compliant behaviour within the area of responsibility by clear demonstration of appropriate values and behaviours including but not limited to standards on honesty and integrity, due care and diligence, fair dealing (treating customers fairly), management of conflicts of interest, competence and continuous development, adequate risk management, and compliance with applicable laws and regulations /li /ulh3YOUR PROFILE /h3ulliDegree in Computer Science, Engineering, or a related technical field; continuous professional development in integration technologies. /lili8+ years’ experience administering distributed IBM MQ infrastructure, including configuration, queue manager management, clustering, high availability, disaster recovery, and performance tuning in accordance with IBM best practices. /lili6+ years’ experience designing and implementing integration solutions using IBM App Connect Enterprise (ACE) on Linux, including message flow development, ESQL/XSLT/XML/JSON transformations, and REST/SOAP web services. /liliIn‑depth knowledge of IBM MQ MFT for secure, auditable file transfers and automated coordination across internal and external systems. /liliStrong understanding of EAI/SOA principles, enterprise integration patterns, and resilient messaging architectures in mission‑critical financial environments. /liliProven expertise in security hardening: SSL/TLS, certificate management, authentication, authorisation, encryption, and access control—aligned with regulatory and internal audit requirements. /liliSkilled in incident management, root cause analysis, and operational support using diagnostic tools such as MQSC, RFH2Util, MQEdit, QLOAD, and monitoring platforms. /liliProficient in scripting (Shell, Perl, Python) and infrastructure automation using Ansible; drives consistency, efficiency, and repeatability in deployment and operations. /liliWell‑versed in backup/recovery processes, failover mechanisms, and 24x7 operational support of high‑priority messaging systems. /liliExcellent analytical, organisational, and problem‑solving skills; able to work independently under pressure and deliver results in dynamic,



regulated environments. /liliStrong communicator with fluent English (C1); adept at collaborating with integral, multicultural teams including developers, architects, operations, and business stakeholders. /liliFlexible, self‑motivated, and committed to operational integrity, continuous improvement, and compliance with ethical and regulatory standards. /liliWillingness to participate in 24x7 rotational on‑call support for global integration services. /liliIBM MQ or IBM App Connect Enterprise certification is highly desirable. /li /ulpThe international reference in wealth management Julius Baer is the leading Swiss wealth management group. /ppWe focus on servicing and advising sophisticated private clients from around the world, taking into account what truly matters to them – in their business and personal life, today and for future generations. /ppHeadquartered in Zurich, we are present in around 60 locations worldwide, including Bangkok, Dubai, Dublin, Frankfurt, Geneva, Hong Kong, London, Luxembourg, Madrid, Mexico City, Milan, Monaco, Mumbai, Santiago de Chile, Shanghai, Singapore, Tel Aviv, and Tokyo. /ph3Why join Julius Baer? /h3pAt Julius Baer our employees enjoy the benefits of a global company with the support and collegiality of a much smaller one. We are growing quickly, but we remain dedicated to maintaining our accessible structure with flat hierarchies, and approachable and supportive leaders. /ppWith offices around the world, we offer an international and stimulating work environment and the opportunity to work with a diverse team of highly motivated colleagues, bringing the best of the bank to our clients. /ppOur core values of Care, Passion, and Excellence define the tone of how we interact with each other and our partners. /ppCommitted to your success Whether nurturing young talent with our renowned apprentice scheme, enabling ambitious university graduates to put theory into practice with our Graduate Programme, or providing first‑class opportunities for experienced professionals, we look after our employees. /ppWe believe in continuous learning as a company and as individuals, which is why we put a focus on the health and well‑being of our employees and offer flexible working options, a wide array of benefits, and extensive career development programmes. /ppFor more information visit or contact us via the Contact Form. /p /p #J-18808-Ljbffr

📌 Application Integration Engineer 100% (f/m/d) (Madrid)
🏢 Bank Julius Bär Ltd.
📍 Madrid