Payment Domain Specialist jobs in United States
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Tata Consultancy Services · 4 hours ago

Payment Domain Specialist

positionSan Jose, CA
timeFull-time
remoteOnsite
senioritySenior Level, Lead/Staff
money$120K/yr - $130K/yr
date8+ years exp

Tata Consultancy Services is seeking a Payment Domain Specialist to ensure the business semantics of payments are preserved across migration. This role bridges business logic, data integrity, and compliance, focusing on defining authoritative meanings and validating data contracts in the payments domain.

Business Information SystemsConsultingInformation TechnologyIT Management
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H1B Sponsor Likelynote

Responsibilities

Define authoritative meanings for:
Authorizations
Captures
Settlements
Reversals
Refunds
Chargebacks
Clarify lifecycle state machines and invariants
Define payment-specific:
CRUD contracts
Query expectations
Reconciliation invariants
Validate idempotency requirements
Identify high-risk scenarios:
Partial failures
Duplicate messages
Retries
Reconciliation mismatches
Validate that the new model supports these cases
Ensure auditability requirements are preserved:
Immutable records
Traceability
Reconciliation accuracy
Participate in contract testing and workload replay validation
Sign off on domain readiness

Qualification

Payments domain experienceFinancial reconciliationData literacyPayment flowsIdempotency semanticsCollaboration with engineersCollaboration with architects

Required

8–12+ years in payments domain (issuer, acquirer, processor, fintech)
Deep understanding of payment flows
Deep understanding of financial reconciliation
Deep understanding of idempotency and retry semantics
Experience working with engineers and architects
Strong data literacy (tables, joins, event flows)
BACHELOR OF COMPUTER SCIENCE

Company

Tata Consultancy Services

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Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting.
dateFounded in 1968
location
Mumbai, Maharashtra, IND
people-size10001+ employees
web-link
http://www.tcs.com

H1B Sponsorship

Tata Consultancy Services has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7880)
2024 (9690)
2023 (8537)
2022 (11159)
2021 (9813)
2020 (11984)

Funding

Current Stage
Public Company
Total Funding
unknown
2004-08-25IPO

Leadership Team

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K. Krithivasan
Chief Executive Officer & Managing Director
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Aarthi Subramanian
President and Chief Operating Officer

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