Payment Domain Specialist
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Job Location:
San Jose, CA - USA
Monthly Salary:
Not Disclosed
Posted on:
2 hours ago
Vacancies:
1 Vacancy
Job Summary
Payment Domain Specialist (BusinessData)
Ensure the business semantics of payments-not just data structures-are preserved across the migration.
This role bridges business logic data integrity and compliance.
Key Responsibilities
Domain Semantics
Define authoritative meanings for:
o Authorizations
o Captures
o Settlements
o Reversals
o Refunds
o Chargebacks
Clarify lifecycle state machines and invariants.
Data Contract Definition
Define payment-specific:
o CRUD contracts
o Query expectations
o Reconciliation invariants
Validate idempotency requirements.
Edge Case Validation
Identify high-risk scenarios:
o Partial failures
o Duplicate messages
o Retries
o Reconciliation mismatches
Validate that the new model supports these cases.
Compliance & Audit
Ensure auditability requirements are preserved:
o Immutable records
o Traceability
o Reconciliation accuracy
Testing & Certification
Participate in contract testing and workload replay validation.
Sign off on domain readiness.
Required Skills & Experience
8 12 years in payments domain (issuer acquirer processor fintech)
Deep understanding of:
o Payment flows
o Financial reconciliation
o Idempotency and retry semantics
Experience working with engineers and architects
Strong data literacy (tables joins event flows)
Key Deliverables
Payment domain data contracts
Lifecycle state diagrams
Reconciliation rules
Edge case test scenarios
Domain readiness certification
Salary Range- $120000-$130000 a year
Key Skills
- Sales Experience
- Crane
- Customer Service
- Communication skills
- Heavy Equipment Operation
- Microsoft Word
- Case Management
- OSHA
- Team Management
- Catheterization
- Microsoft Outlook Calendar
- EHS
