2 of 2 Contract ISO 8583 Jobs in London

downtime. Required Skills & Experience: * Technical Expertise: o Strong experience with HP NonStop (Tandem) systems. o Proficiency in TACL, Cobol, C, Guardian, and Enscribe/NonStop SQL. o Knowledge of ISO 8583 messaging, batch and online transaction processing. * Domain Knowledge: o Hands-on experience in Cards domain (credit/debit card processing, EMV standards, tokenization). o Familiarity with More ❯

The ideal candidate will have the following: Strong hands-on experience with HP NonStop (Tandem) systems. Proficiency in TACL, Cobol, C, Guardian, and Enscribe/NonStop SQL. Knowledge of ISO 8583 messaging, batch and online transaction processing. Experience within the cards domain (credit/debit card processing, EMV standards, tokenisation). Strong analytical and problem-solving skills. Experience More ❯