Application Integration Engineer 100% (f/m/d)

Description du poste

Join Julius Baer as an Application Integration Engineer, shaping wealth management. Enjoy a collaborative and empowering work culture. Tasks Develop and maintain FIX integrations and messaging solutions. Support client onboarding and perform root-cause analysis for incidents. Ensure stable operation of FIX and MQ messaging systems, participating in on-call duties. Skills Bachelor's or Master's degree in Computer Science or equivalent experience. 5+ years of hands-on experience with FIX protocol and trade flows. Strong communication skills and ability to work independently. About the job At 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. The Application Integration Engineer is responsible for the development, implementation, and operational support of FIX integration solutions and Order Trade Flows on the company’s Financial Messaging Infrastructure (BCOM). The role includes project participation, customer onboarding, monitoring and automation initiatives (meshIQ), and collaboration with both internal and external stakeholders. IHRE AUFGABEN Role Responsibilities: FIX & Messaging Integration Develop, configure, and maintain FIX integrations using ITIVI APPIA FIX, IBM MQ, and IBM ACE Configure FIX sessions, protocol parameters, and connectivity for clients, brokers, and exchanges Develop and maintain message flows within the existing middleware architecture Design, coordinate, and execute FIX certification tests for onboarding clients and exchanges Engineering & Project Support Support project requests from the Markets environment (Front Office, Trading, Brokerage) Analyze new client-specific requirements and design corresponding integration solutions Perform detailed root‑cause analysis in the event of production incidents Provide technical expertise during the client onboarding process Operations & On‑Call Duty Ensure stable and continuous operation of the FIX and MQ messaging landscape Contribute to monitoring and automation initiatives using meshIQ products Participate in the team’s rotating 24/7 on‑call service YOUR PROFILE Education: Bachelor’s or Master’s degree in Computer Science (university or university of applied sciences), or equivalent proven technical expertise Technical Skills: 5+ years of hands‑on experience with the FIX protocol, including deep knowledge of Order/Trade Flows, FIX-Engine and Frameworks Solid Linux proficiency Programming skills in at least one language: ESQL, Bash, Perl, Java Strong experience with MQ client/broker connectivity and related industry standards Proven expertise in developing integration solutions in a banking environment using: IBM MQ, IBM Integration Bus (IIB), IBM ACE Experience with client and exchange connectivity in financial markets Good understanding of key financial products (Equities, FX, Derivatives) Knowledge of SWIFT (ISO20022 / MT / MX) is considered an advantage Soft Skills: Strong communication skills with the ability to collaborate effectively with internal and external stakeholders Analytical mindset with structured problem‑solving capabilities Ability to work independently in both project environments and 24/7 operational settings Service‑oriented attitude and readiness to take ownership of technical issues We are looking forward to receiving your full job application through our online application tool. Further interesting job opportunities can be found on our Career site . Is this not quite what you are looking for? Set up a job alert by creating a candidate account here .