Senior Solution Architect - Mobile & Integration (Global Insurance Group) Location - Madrid or Barcelona, hybrid working model One app. Dozens of countries. One of the world's largest insurance and financial services groups is consolidating its country-specific mobile apps into a single general app. If you can talk to both mobile engineers and integration architects, and present with confidence to the C-level, this one is for you.

The project

Today there are dozens of separate apps across countries and entities. The goal is one app that serves all of them

Backend systems stay local to each country, so integration is the core challenge

The integration layer is delivered by an internal group company

The programme spans every entity up to group holding level, so you'll be navigating a large, complex organisation

What you'll do

Own the end-to-end architecture of the global mobile app, covering iOS, Android and cross-platform options

Design how the app integrates with many different backend and cloud systems across countries

Lead a distributed architecture team across countries, cultures and organisations, including external technology partners

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





Translate complex technical decisions into clear messages for management and business leaders

Evaluate new technologies and shape the roadmap, including cloud-native and AI-enabled architectures (LLM APIs, RAG pipelines)

What you bring

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

Solid programming background (e.g. Java, Python or C#)

A track record in large corporate environments, with experience getting designs approved by architecture boards

Excellent C-level communication. You're comfortable in the room with senior management

Experience leading architecture across distributed, cross-cultural teams

Practical, hands-on use of AI in your work, for example creating solution designs with AI or using AI to review them

What's on offer

Hybrid working, plus up to 25 days per year working from abroad

Salary is uo to 80k as a fixed base, bonus scheme, pension, employee share programme and other benefits

Strong learning and international mobility opportunities

A high-visibility programme with real impact across a global group

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📌 Mobile Application Solution Architect (Madrid)
🏢 Montash
📍 Madrid