Tandem Specialist
- Apptad
- 7 - 12 years
- Mumbai
- 1 month ago
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Job Description
Exp: 7+ yrs.
Location: Pune Chennai.
Work Mode: 5 Days (WFO)
Notice Period: Immediate joiners (Max 30 days if serving Notice)
Note : Fiserv - No poach ( Direct :1 yr Vendor : 6 months ).
Role 1: Tandem Developer
Experience range from 7-15 years; strong experience on Authorization switches and products like BASE24, Connex.
Should be well conversant with the tandem features and architecture and have the knowledge to implement fault-tolerant application in PATHWAY.
Should be well conversant on some of the important tools/utilities like Netbatch, Spoolcom, Enform, FUP, SQLCI, SCUP,DDL, INSPECT.
Should have expertise in TAL and C programming.
Should be well conversant with the TACL commands.
Well conversant with test simulators like Finsim and / or Visa/MC test simulators
Good knowledge on writing TACL complex macros and routines.
Should have the knowledge to configure pathway environment and configure servers in the pathway environment.
Good knowledge of table partitioning/table/views indexing and its implication.
Strong understanding and hands-on experience of Guardian Procedure calls
Good hands-on experience in debugging the processes and analysis of save abend files
Well versed on ISO 8583
Hands-on experience with customization of payment switch
Experience on system integration using latest technologies
Role 2: Tandem QA
7-15 years; strong experience on Authorization switches and products like BASE24, Connex.
Experience with Tandem (HP NonStop) systems and tools.
Strong understanding of QA methodologies, tools, and processes.
Strong experience with BASE24 Classic or EPS, XPNET, and Tandem (HP NonStop) systems.
Familiarity with ATM/POS networks (VISA, MasterCard, Discover, NPCI, etc.).
Experience with EMV testing, chip card simulators, and transaction authorization simulators.
Proficiency in bug tracking and test management tools (e.g., HP QC, ALM)
Knowledge of protocols like TCP/IP, FTP, HTTP.
Well conversant with test simulators like Finsim and / or Visa/MC test simulators
Good understanding of OLTP systems and financial transaction flows.
Strong understanding of ISO8583 and Visa / MC (Base I and Base II / IPM) specifications
Role 3: Tandem Implementation
7-15 years; strong experience in deploying, configuring, customizing, and supporting switches like BASE24 or Connex
Strong experience in BASE24 / Connex development and implementation.
Proficiency in C++, TAL, COBOL, S-COBOL, and Unix/Linux shell scripting.
Hands-on experience with payment simulators and transaction testing tools (e.g., Postman, Asset).
Deep understanding of ISO8583, SOAP/XML, and payment switch architecture.
Familiarity with key management, HSM messages, and EMV transaction flows.
Experience with version control tools like Git.
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QARole Category: DBA / Data warehousingRole: Database AdministratorEmployement Type: Full timeContact Details:
Company: ApptadLocation(s): Mumbai+ View Contact
Keyskills: Unix C++ Linux ISO Testing tools XML Cobol Shell scripting Debugging HTTP
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