Senior Java Developer (Distributed Financial Systems) 100% (f/m/d) (Contract through our external payroll partner with immediate start until 30.09.2027 with possible extension)

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. /ppWe are seeking for a senior backend and distributed systems engineer with extensive experience designing, building, and operating mission‑critical financial systems. Proven expertise in Java‑based backend architectures, distributed systems, and low‑latency, high‑availability services. Strong production mindset with end‑to‑end ownership across the full software lifecycle—from architecture and design through deployment, operations, and optimization. Comfortable acting as a technical authority in complex, globally distributed environments. In addition to enhancing our core platform, the team is building a strategic new channel that brings investment capabilities directly to the bank’s external clients through seamless integration with the e‑banking platform. Engineers joining the team will have the opportunity to shape the architecture, scalability, and operational model of this highly visible initiative from an early stage. /ph3YOUR CHALLENGE /h3ulliDesign and evolve robust distributed systems, balancing scalability, latency, consistency, and fault tolerance /liliApply distributed systems principles (e.g. consistency models, idempotency, back‑pressure, resiliency patterns) to real‑world financial workloads /liliDevelop and maintain high‑performance backend services and APIs using Java, Spring, and Spring Boot /liliOptimize end‑to‑end latency, asynchronous processing, and efficient IO /liliIdentify and resolve performance bottlenecks through profiling, benchmarking, and load testing /liliIntegrate complex financial platforms and third‑party services, ensuring correctness, data integrity, and operational resilience /liliContribute to the expansion of the platform into digital client channels, designing and building backend services that power client‑facing wealth and investment capabilities integrated into the bank’s e‑banking ecosystem /liliDesign reliable messaging and integration flows using JPA, JDBC templates, JMS, and event‑driven patterns /liliCode Quality and Best Practices: Write clean, maintainable, and efficient code while adhering to industry best practices, including code reviews, testing, and CI/CD /liliApply financial‑grade engineering principles (auditability, security, controlled change) and collaborate with product managers, designers, and other stakeholders to gather requirements and translate them into technical specifications and deliverables /li /ulh3YOUR PROFILE /h3ulliLanguages Platforms: Java (Core Java, Collections, JSON, JDBC), Spring Framework, Spring Boot /liliArchitecture: Distributed systems, microservices, event‑driven design, low‑latency systems /liliDatabases Messaging: JPA, JDBC, relational databases, JMS /liliOperating Systems: Unix/Linux, bash scripting /liliSecurity: OAuth2, API security, IAM concepts /liliGood code review practices and pride in code quality /liliAbility to work independently and take ownership of projects /liliWillingness to collaborate in a global team with members in Zurich and Singapore /liliPrevious experience in the financial industry is a plus /liliExperience with cloud platforms, preferably Microsoft Azure /liliKnowledge of microservices architecture and containerization (e.g., Docker, Kubernetes) /liliFamiliarity with CI/CD pipelines and DevOps practices /liliExposure to API security, OAuth2, and related standards /liliStrong ownership mindset with focus on business impact and reliability /liliAnalytical problem‑solver with a performance‑and‑quality‑driven approach /liliTeam player /liliAbility to work in an agile environment /li /ulpThe international reference in wealth management Julius Baer is the leading Swiss wealth management group. We 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. With 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. /ph3Benefits /h3ulliEmployees enjoy the benefits of a global company with the support and collegiality of a much smaller one. /liliWe 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. /liliWe offer flexible working options. /liliA wide array of benefits. /liliExtensive career development programmes. /li /ulpFor more information visit or contact us via the Contact Form. /p /p #J-18808-Ljbffr