G MASS Consulting are seeking a consultant to support a Broadridge Impact implementation within our client's Business Management & Change function. The role will play a key part in bridging the gap between Technology and Finance, with a strong focus on UAT execution and parallel run (PRO) from a finance and regulatory perspective.
This is a hands-on delivery role suited to someone early-mid career with solid exposure to UATs, financial products and reconciliation within a markets environment.
Key responsibilities
- Support execution of UATs with a focus on Finance and regulatory requirements
- Run and support parallel (PRO) testing alongside business users
- Validate test cases and ensure appropriate coverage
- Perform file and data reconciliation between systems
- Identify, manage and track errors during testing cycles




- Prepare documentation for internal reporting and user sign-off evidence
- Support Finance users during testing as required
- 2–4 years’ relevant experience in a financial services or consulting environment
- Strong written and spoken English
- Hands-on experience executing UATs and managing test cases
- Experience with reconciliation, error management, reporting, and follow-up
- Understanding of markets and financial products (e.g. REPOs, securities lending, cash pledge, bonds)
- Accounting and finance knowledge, particularly accounting treatment of REPOs and bonds
- Experience supporting data migration between systems

4-month contract.
Salary / rate to be discussed.

📌 Broadridge Support Consultant (Celaya)
🏢 G MASS
📍 Celaya