Senior Solution Architect - Mobile & Integration (Global Insurance Group) Location - Madrid or Barcelona, hybrid working model One app. One of the world's largest insurance and financial services groups is consolidating its country-specific mobile apps into a single global app. The project
Backend systems stay local to each country, so integration is the core challenge
The integration layer is delivered by an internal group company
Own the end-to-end architecture of the general mobile app, covering iOS, Android and cross-platform options
Design how the app integrates with many different backend and cloud systems across countries
Act as the architectural authority for the programme and represent it in governance forums
Build alignment and influence across senior stakeholders, often without formal authority
Evaluate new technologies and shape the roadmap,



including cloud-native and AI-enabled architectures (LLM APIs, RAG pipelines)
Significant experience as a Solution Architect or Mobile Architect in a senior, programme-level role
Strong background in both worlds: mobile (native iOS/Android or cross-platform such as Flutter) and integration/backend architecture
Hands-on experience with cloud platforms (AWS, Azure or GCP) and DevOps practices
Java, Python or C#)
You're comfortable in the room with senior management
Experience leading architecture across distributed, cross-cultural teams
Hybrid working, plus up to 25 days per year working from abroad
A high-visibility programme with real impact across a global group

📌 Application Solutions Architect (Madrid)
🏢 Montash
📍 Madrid