600 - £800/day Business Analyst - UK Payments Transformation London (flexible) Contract or Permanent Our client is looking for experienced Business Analysts to join a major UK payments transformation programme , working across critical domestic and international payment systems. This is a hands-on role in a fast-moving environment, ideal for BAs who understand how payments actually work in production -not just on paper. What you'll be doing Analyse and map current vs target payment flows across multiple schemes Support migration and transformation activities , including system integration Work closely with architecture and engineering teams to translate business needs into delivery Document actual vs intended system behaviour , identifying gaps and risks Engage with stakeholders across payments, operations, and technology Help drive clarity and alignment in complex, ambiguous environments What we're looking for Strong experience across UK...