Hello!
At MBC, we continue to grow and are now looking for a Senior Business Analyst specialized in Post-Merger Integration.

About MBC

May Business Consulting is an international consulting firm that provides advisory services in digital transformation, change management, efficiency, and control. We are fully client-focused and proactively involved to maximize the value we deliver.

We have offices in Spain and the United Kingdom.

We work on international projects with financial institutions, fintechs, and startups.

About the role

We are looking for a Senior Business Analyst with strong experience in banking integrations and post-merger migration processes, capable of acting as a bridge between business and technical teams in complex environments.

Proven experience in UK banking migrations is key, along with strong analytical capabilities in legacy systems and a data-driven mindset.

Responsibilities:

• Analyze and document complex business requirements within Mainframe (z/OS) and COBOL environments.

• Define and lead data migration strategies, including mapping, validation, and reconciliation of critical data (customers, accounts, transactions).

• Ensure functional and regulatory continuity of financial products such as mortgages, current accounts, and savings.

• Act as a liaison between international stakeholders, facilitating communication between business and technical teams.

• Identify risks and dependencies in migration processes, leveraging lessons learned from previous large-scale projects.

• Contribute to solutions that enable platform modernization while ensuring data integrity.

Requirements:

• Proven experience as a Business Analyst in large-scale banking migration projects.

• Hands-on knowledge of Mainframe (z/OS) environments and ability to understand COBOL logic.

• Strong experience in Data Migration (ETL, data mapping, data cleansing, reconciliation).

• Deep understanding of UK retail banking products and regulatory frameworks.

• High level of English.

• Previous experience in historical UK migrations is highly valued.

• Professional level of Spanish (highly desirable for international coordination).

Nice to have:

• Proactivity

• Continuous improvement mindset

• Empathy and teamwork skills

• Strong attention to detail and learning ability

• Client-oriented mindset

What we offer:

• Competitive compensation package: tailored to your experience and expectations.

• Flexible benefits: private health insurance, meal vouchers, training, etc.

• Free training to support your professional growth.

• Free English classes depending on your level.

• Opportunity to work on diverse international projects in a fast-growing sector.

Location: Milton Keynes - HYBRID

Join a young consulting company and continue your professional growth and development. Work on international projects with a great team environment.

We look forward to your application!