Business Analyst 80-100% at Finstar AG

• 02 October 2026
• 80 - 100%
• Indefinite duration
• Lenzburg

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For over forty years, Finstar has been designing and implementing integrated IT solutions for private and universal banks, with a strong affinity for digitalization and Open Banking culture. Tailor-made and at lower cost. Our experience and expertise constitute a solid foundation for the targeted development of our offering.

Your tasks ##

• Facilitator: You act as the link between product management, specialized departments, FinTech partners and our development teams
• Requirements engineering: You identify, refine and prioritize functional and technical requirements and translate them into clear Epics and Stories
• Open Banking & Interfaces: You analyze business processes, design sustainable solutions and specify APIs for our Open Banking strategy
• Implementation support: You closely accompany the development teams throughout the development cycle and are available for specialized questions
• Quality assurance: You actively support the testing of new software versions and ensure that requirements are perfectly integrated into the product

What you bring ##

• Experience: Several years of practice as a business analyst, requirements engineer or Product Owner in a software or platform environment
• Technical & interface skills: Familiarity with APIs, data models and modern integration architectures; experience in FinTech, Core Banking or Open Banking is a great advantage
• Banking understanding: You have banking knowledge - or simply a capacity for rapid learning and the desire to discover the Swiss banking "Meccano" in detail
• Analytical mind: Pleasure in understanding and pragmatically resolving complex relationships and dependencies
• Practical spirit & dynamism: An autonomous and responsible way of working with the courage to bring new ideas and to advance topics proactively
• Excellent communication skills: Empathy for different stakeholders as well as a mastery of fluent German and a good level of English.

Our offer ##

• Great autonomy and rapid decision-making - the green light or refusal of a project does not take months
• Varied and future-oriented activities in a bank that relies fully on Open Banking and collaboration with FinTechs
• Generous remote work rules, possibility of part-time, job sharing applications are welcome
• Dynamic and motivated team

You do not meet all the criteria? Let's find out together if it could still suit. We look forward to your application.

Your contact ##

Stefanie Russo, HR Business Partner, Tel 062 885 12 06