We are seeking an Expert Base24 Classic Developer who will perform analysis, development, maintenance and troubleshooting on Base24 ATM and POS authorization, Host interfaces, ATM device handlers, switch interfaces and cryptography libraries. This senior developer brings both innovation and reliability to mission-critical financial applications.
What you'll do: Working knowledge of Credit, Debit and Prepaid Card functionalities and life cycleExperience with MasterCard and Visa regulations is compulsory.Responsible for end-to-end development ensuring quality, clarity, depth and attention to overall scope of projectHave excellent hands-on experience in Base 24 classic and knowledge on TACL, ATM, POS application programmingPayment experience is added advantage. Have ability to understand, analyse, debug and resolve production support issues.
The pre-requisite should be:Able to attend daily queries from helpdesk/ stakeholderChecking the system and informing the helpdesk/ stakeholders about the problems on tandem.Should be proactive and be able to analyse the problems from batch system.Work experience in Switching environment with prior experience in below areas
Acquiring business (exposure to EFT, ATM and POS is must)Transaction Switching and routingCryptographyHost interfaceDevice holdersIssuing business (functional knowledge is must)Good understanding of Base24 product with proven technical skills in
Development, unit testing, implementation and post implementation supportBase24 Switch migrationBase24 Switch configurationBase24 Switch set-upCertification with schemesExpertise in full project life cycle development for implementation on the SDLC development modelProven technical expertise in below areas
Languages: Tandem COBOL, SCobol, TAL, TACL (Batch and online servers), PATHWAYExperience in ENFORM, FUP, SCUP, DBU, DDL, INSPECT, SPOOLERDatabase like Enscribe, Non-stop SQL, DB2 and VSAM.Create analysis, transaction simulation and testing tools to read/replay Base24 log and audit filesProven ability to organize and prioritize own workload and drive resultsCandidates who can join within 30 days will be preferredSome of the routing work the resources will have to perform are as follows:Check the disk space on all tandem system.
Check the refresh on classic as well as ES.Check the node, Process and Station statusCheck the Batch files.Disk cleanupCheck the EOF (end-of-file).Checking the filter EMS message.Check the EMS log for CAF, PBF refresh on ClassicVerify the transactions from TLF/PTLF in Base24 as well as GUI.Transactions verification through ENFORM/Check OPS MENUTransaction audit fileCheck the TLF and PTLF extractVerify the cut over problem.Check the BICI cutover and the file creation.Important error messages to be checked on the EMS.Create new TLF and PTLF record using the template.Qualifications: Relevant tertiary qualificationYour expertise: 4 - 6 years experienceSoft skills overview: Expert at engaging all levels of cross-functional project staffProactive and self-starting individual with high levels of ownershipFlexibility and ability to learn quickly and contribute to overall growth of companyOther information applicable to the opportunity: Contract PositionLocation: RandburgWhy work for us? Want to work for an organization that solves complex real-world problems with innovative software solutions?
At iOCO, we believe anything is possible with modern technology, software, and development expertise.
We are continuously pushing the boundaries of innovative solutions across multiple industries using an array of technologies.?
You will be part of a consultancy, working with some of the most knowledgeable minds in the industry on interesting solutions across different business domains.?
Our culture of continuous learning will ensure that you will have all the opportunities, tools, and support to hone and grow your craft.?
By joining IOCO you will have an open invitation to developer inspiring forums.
A place where you will be able to connect and learn from and with your peers by sharing ideas, experiences, practices, and solutions.