Synechron is a leading global digital consulting firm, providing innovative technology solutions for business. Our expertise in AI, Consulting, Data, Digital, Cloud & DevOps and Software Engineering, delivers customized, end-to-end solutions that drive business value and growth.
We have an exciting opportunity for a motivated and talented Product Owner to join our team and work with our key client in a financial industry..
We are looking for an experienced
Product Owner
with strong domain knowledge across
Cards, Payments, and Fraud Technology
. The role focuses on analysing, designing, delivering, and supporting solutions across complex banking platforms, with particular emphasis on fraud decisioning, card processing, payment transactions, and system integrations.
Key Responsibilities
Analyse and support
end-to-end card and payment transaction flows
, including Visa and Mastercard processing.
Work with fraud detection and decisioning platforms, card-processing applications, and downstream customer communication systems.
Analyse payment message attributes and transaction data, including
ISO **** data elements
, to support solution design, mapping, and troubleshooting.
Support card lifecycle and fraud-remediation capabilities such as
card blocking/unblocking, card replacement, reset status,



token suspension/unsuspension/deletion and automated remediation
.
Work with
card tokenisation, digital wallets, 3DS/CAVV, virtual cards and network token processing
.
Analyse and define
API integrations, request/response payloads, event-driven interfaces, and data mappings
between applications.
Investigate application and transaction behaviour using
Oracle SQL, logs, dashboards, and observability tools
.
Translate complex business requirements into transparent
technical requirements, solution flows, interface specifications, and implementation approaches
.
Identify opportunities for
automation, Generative AI, NLP and intelligent data-mapping capabilities
to improve engineering and operational processes.
Skills:
Cards and payment processing
Visa and Mastercard transaction flows
Fraud detection and decisioning platforms
ISO **** / payment message analysis
Card tokenisation and digital wallets
Card lifecycle and fraud-remediation processes
REST APIs and system integration
Event-driven architecture / messaging
Oracle SQL and data analysis
Production monitoring and observability
Root-cause analysis and troubleshooting
ServiceNow / production change management
Generative AI, NLP, and automation concepts
#J-*****-Ljbffr

📌 Product Owner ( Cards, Payments, Fraud) (Sydney)
🏢 Synechron
📍 Sydney