CMM Engineer (Card Merchant Management)

siscojobs; Riyadh; On-site; SAR 299,000 - 518,000; Full time

Job summary

Sisco Jobs, a recruitment consultancy, is hiring on behalf of a client for a CMM Engineer (Card Merchant Management) in Bahrain. You will manage, configure, and support the ACI CMM platform in a banking/payment environment, ensuring reliable operations.

Key duties include merchant onboarding, settlement and reconciliation workflows, database work (Oracle SQL/PL-SQL), and integration with payment switches (Postilion) and core banking (T24). Requires 7+ years in Banking/FinTech with CMM expertise.

Qualifications

• Hands-on experience with ACI CMM platform in banking/payment environments.
• Deep understanding of merchant acquiring lifecycle, onboarding, configuration, pricing, and fees.
• End-to-end settlement and reconciliation workflows for merchant acquiring.
• Strong Oracle/SQL/PL-SQL querying and troubleshooting for payment apps.
• Experience integrating payment systems with Postilion, T24, and middleware.

Responsibilities

• Manage, configure, support, and troubleshoot the ACI CMM platform.
• Support merchant onboarding, configuration, pricing, fee structures, transaction processing, and settlement.
• Manage settlement and reconciliation workflows for merchant acquiring transactions.
• Develop, optimize, and troubleshoot Oracle SQL/PL-SQL components.
• Integrate CMM with payment switches and core banking systems.

Skills

ACI CMM Platform

Merchant Acquiring

Settlement & Reconciliation

Oracle / SQL / PL‑SQL

Payment System Integration

Education

Bachelor's degree in Computer Science / IT / Engineering

Postgraduate qualification in IT/Technology

Payments, ACI, Oracle, or banking tech certifications

Tools

Oracle Database

SQL

PL/SQL

ACI CMM Platform

Postilion

T24 Core Banking

Job description

We are Sisco Jobs, a recruitment consultancy based in Trichy, Tamil Nadu. We are hiring on behalf of our client for the position of CMM Engineer (Card Merchant Management) in Bahrain. Our client is a reputed organization in the Banking / FinTech sector seeking skilled, motivated professionals.

If you meet the requirements below.

Key Responsibilities

• Manage, configure, support, and troubleshoot the ACI CMM (Card Merchant Management) platform within a banking/payment environment.
• Support the complete merchant acquiring lifecycle, including merchant onboarding, configuration, pricing, fee structures, transaction processing, and settlement.
• Manage and troubleshoot end-to-end settlement and reconciliation workflows for merchant acquiring transactions.
• Develop, optimize, and troubleshoot database components using Oracle Database, SQL, and PL/SQL.
• Perform application and operational support activities within Linux/Unix environments.
• Integrate merchant acquiring/payment systems with payment switches such as Postilion, core banking platforms such as T24, and middleware systems.
• Investigate transaction, settlement, reconciliation, and interface issues across interconnected payment platforms.
• Coordinate with banking, payments, infrastructure, database, and integration teams to maintain reliable CMM operations.

Required Skills

• ACI CMM Platform Expertise — Strong hands‑on expertise with the ACI Card Merchant Management platform is mandatory.
• Merchant Acquiring — Strong understanding of POS acquiring lifecycle, merchant onboarding, merchant configuration, pricing, and fee structures.
• Settlement & Reconciliation — Strong knowledge of end‑to‑end merchant settlement and reconciliation workflows.
• Oracle / SQL / PL‑SQL — Strong experience querying, troubleshooting, and supporting Oracle‑based payment applications.
• Payment System Integration — Experience integrating payment platforms with Postilion or similar payment switches, T24/core banking systems, and middleware.

Preferred Skills

• Production support and troubleshooting experience within banking/payment environments.
• Strong understanding of payment transaction flows and interface dependencies.
• Experience working across merchant acquiring, payment switching, core banking, and settlement systems.

Work Experience Requirements

• Minimum 7+ years of professional experience is required.
• Candidates should have substantial hands‑on experience in the Banking / FinTech and Merchant Acquiring domain, with strong exposure to ACI CMM, settlement workflows, databases, and payment‑system integrations.

Education

• Minimum: Typical — Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline
• Preferred: Typical — Relevant postgraduate qualification in IT/Technology
• Additional: Relevant payments, ACI, Oracle, or banking technology certifications are advantageous

Contact Number - 9786888866