Product Owner- Cards & Payments

Greymatter Innovationz; Missouri; On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Career growth opportunities

Job summary

Greymatter Innovationz is seeking a Consultant/Sr. Consultant (Cards & Payments) to own defined network processing capabilities across authorization, switching, clearing, settlement, and disputes.

You will translate requirements into epics and stories, and collaborate with architects and engineers applying DDD to deliver modular, modern systems. You will drive roadmap planning, own execution within the product area, and monitor KPIs such as approval rates, latency, and settlement accuracy to

Qualifications

• 8-10 years of payments experience.
• 3-4 years as Product Manager/PO/domain lead.
• Knowledge of authorization, switching, clearing, settlement, reconciliation, disputes, and pricing.
• Understanding of Domain-Driven Design (DDD).

Responsibilities

• Own the roadmap and backlog for one or more product areas, aligned to the broader product strategy.
• Translate network and scheme mandates, regulatory changes, and customer needs into clear epics, user stories, and acceptance criteria.
• Work with architects and engineers to apply DDD concepts such as bounded contexts, domain events, and aggregates.
• Track and report product KPIs such as approval rates, latency, settlement accuracy, and dispute resolution time.

Skills

Payments domain experience

Product management

DDD knowledge

Roadmap & backlog ownership

Tools

ISO 8583

Job description

Greymatter Innovationz helps you stay digitally relevant across domains, technologies, and skillsets, every day.

Consultant and Sr. Consultant (Cards & Payments)

Location: Chicago IL USA

Employment Type: FTE

Experience: 8-10 Years

About the Role:

We are looking for a consultant to own a defined set of network processing capabilities across authorization, switching, clearing, settlement, reconciliation, disputes, and pricing. You will turn network requirements and customer needs into well-defined product increments, working closely with architects and engineering teams who apply Domain-Driven Design to build modular, modern systems. You will contribute to roadmap planning and own execution within your product area.

Key Responsibilities:

• Own the roadmap and backlog for one or more product areas, aligned to the broader product strategy.
• Translate network and scheme mandates, regulatory changes, and customer needs into clear epics, user stories, and acceptance criteria.
• Work with architects and engineers to apply DDD concepts such as bounded contexts, domain events, and aggregates.
• Track and report product KPIs such as approval rates, latency, settlement accuracy, and dispute resolution time.

Required Skills & Experience:

• 8-10 years of experience in payments, including at least 3-4 years as a Product Manager, Product Owner, or domain lead on network-side or processing platforms.
• Solid working knowledge of authorization, switching (ISO 8583), clearing, settlement, reconciliation, disputes, and pricing.
• Good understanding of Domain-Driven Design (DDD).

We offer:

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