Principal Architect – Banking, APIs, Kafka, Cloud Platforms
We’re partnering with a global financial services organisation to hire a Principal Integration Architect into their EMEA Enterprise Architecture function. This is a senior, high-impact role focused on shaping and delivering enterprise-wide integration strategy across a complex, global technology landscape.
This role sits within Enterprise Architecture and will focus on designing and governing how systems, data and services integrate across core banking platforms, digital channels and third-party ecosystems.
Key responsibilities:
- Design end-to-end integration solutions across APIs, data platforms and external services
- Drive adoption of event-driven architecture, microservices and API-first design
- Oversee API lifecycle management including governance, security and performance
- Support cloud transformation and hybrid integration across Azure, AWS or GCP
- Ensure alignment with regulatory, security and data privacy requirements
- Work closely with engineering, architecture and business stakeholders across EMEA and globally
Key skills & experience:
- Proven experience in Integration / Solution Architecture within financial services or large enterprises
- Strong knowledge of API gateways, Kafka/MQ, ESB/iPaaS platforms
- Experience with REST APIs, event-driven systems and distributed architectures
- Understanding of data platforms, real-time vs batch processing and AI/ML integration
- Familiarity with GDPR, DORA and regulated environment requirements
- Strong stakeholder engagement and communication skills
A strong opportunity for someone looking to combine architecture leadership with hands-on impact, shaping integration strategy across a complex, global technology landscape.
Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates
About the job
Contract Type: Temporary Interim Management
Specialism: Technology & Digital
Focus: Architecture
Industry: Financial Services
Salary: £100,000 - £120,000 per annum
Workplace Type: Hybrid
Experience Level: Mid Management
Location: London
CONTRACTORJob Reference: P92L9M-95727295
Date posted: 30 April 2026
Consultant: Joe Pawlica
london information-technology/architecture 2026-04-30 2026-05-30 financial-services London London GB GBP 100000 120000 120000 YEAR Robert Walters https://www.robertwalters.co.uk https://www.robertwalters.co.uk/content/dam/robert-walters/global/images/logos/web-logos/square-logo.png true