Senior Business Engineer Mobile Apps & Security (iOS/Android)

Project overview

For an established financial institution, we are looking for an experienced Senior Business Engineer/Business Analyst for the further development of mobile applications. The focus is on the conception and optimization of a central security app, which functions as a key element of the digital customer interface and enables functions such as digital onboarding, secure authentication, and transaction approvals.

In this role, you will design security-relevant digital interactions, combining business requirements, security aspects, user experience, and technical feasibility. The focus is on developing seamless end-to-end journeys across multiple apps – including app switching, rollbacks, and robust error handling – that function seamlessly from the customer's perspective.

You will work as an active member of an established, interdisciplinary mobile team and accompany solutions from problem analysis to implementation. We are looking for a personality who questions requirements, develops solution variants, and allows themselves to be challenged – not a purely executing role.

Main tasks include the analysis and conception of end-to-end journeys, the development of understandable requirements with user stories and acceptance criteria, the identification of dependencies and optimization potential, and close collaboration with product owners, UX, engineering, testing, and security specialists.

Required are several years of experience as a Business Engineer/Business Analyst (5-8 years), a sound understanding of iOS and Android applications, and proven expertise in the conception of digital solutions in the financial sector.

Project details

Zurich, 100%, contract for 15 months with option for extension.

• Start: Januar 2027
• Duration: 15 Monate mit Option
• Remote: remote
• Location: Zürich, CH
• Rate: 110-110 EUR/h
• Languages: German