Senior Application Engineer (80 - 100%)

SIX drives the transformation of financial markets. **What sets us apart drives us ahead:** between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us. Senior Application Engineer (80 \- 100%) Olten, Zurich \| up to 40% working from home possible \| Reference 8017 SIX operates the infrastructure underpinning the Swiss financial sector and offers a comprehensive range of services around the world in the fields of securities trading and settlement, financial information and payment transactions. We drive the transformation of the financial markets. That’s why we invest in bright minds, in their ideas, knowledge and development. We do that by combining our best sides. If you would like to find out why stability makes us so agile, why experience makes us so curious and why empathy makes us so impactful, apply now for the position of You are enthusiastic about exciting projects in the financial industry, you enjoy working with internal and external interfaces and you are good at managing IT systems? Then become part of our IT team. What You Will Do develop, maintain, and support IT applications in the Connectivity Area for Post Trading using Java, Spring Boot, Spring Integration, and related frameworks. Collaborate closely with business and technical stakeholders to understand requirements, translate them into effective solutions, and communicate clearly across different stakeholder groups ensure smooth IT operations (3rd Level application support) and incident management within SLA requirements, including ITSM processes, service desk activities, problem resolution, and participation in a rotating on\-call (picket) support schedule (approx. once every 4–6 weeks) using Jira and Confluence. implement and deploy new releases across Development, Test, and