Integration Business Analyst

**Integration Business Analyst

• 12-month contract
• London/Remote**

I have a financial services customer who is looking for an experienced Integration Business Analyst to support the final stages of a discovery phase and take ownership of defining High-Level Designs (HLD) and progressing them into Low-Level Designs (LLD) for integrations within a new Cloud Cards Platform.

The ideal Business Analyst would have worked on Integration projects within the financial services sector and desirably have worked on Cloud Cards Platform migration.

Required Skills & Experience from the Business Analyst:

• Strong experience as an Integration Business Analyst
• Strong experience working in the Financial sector
• Experience with integration architectures
• Proven experience working with APIs (REST, JSON, synchronous/asynchronous patterns)
• Strong understanding of Cards platforms and Cards domain concepts
• Ability to produce clear, technically detailed HLD and LLD documentation
• Experience working in cloud-based environments
• Experience with a Cards platform migration to the cloud would be beneficial
• Understanding of the Consumer Credit Act would be beneficial
• Understanding of VISA Compliance rules would be beneficial

Key Responsibilities of the Business Analyst:

• Support and complete final discovery activities where required
• Translate business and technical requirements into HLD and LLD for integrations
• Own end-to-end integration analysis across internal and third-party systems
• Define API-based integration patterns and data flows
• Work closely with Cloud, Cards platform, and integration architects
• Identify risks, dependencies, and constraints within integration designs
• Ensure designs align with security, performance, and scalability standards

The Integration Business Analyst is required to be onsite 2 days per week in Central London.

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